PREFACE
The 84th Edition of the CRC Handbook of Chemistry and Physics features a completely new
version of the most heavily used table, Physical Constants of Organic Compounds. This is the
first revision of the table since 1994. Compounds have been selected for inclusion in the new
table by a careful screening of lists of organic compounds that are important in laboratory
research, industrial chemistry, environmental protection, drug development, teaching, and other
active areas. In this way priorities were established for choosing the most significant compounds
out of the millions of organic substances that have been reported in the literature. Property data
for the selected compounds have been updated, and new structure diagrams, which show much
more detail than the previous structures, have been drawn for all the compounds.
This Internet version of the 84th Edition has added 17 new subsections that can be accessed as
interactive tables. These include tables on Heat of Combustion, Activity Coefficients,
Refrigerants, Amino Acids, Chemical Carcinogens, Laboratory Solvents, and other topics. The
search screens have been modified to make them more user friendly, and there is now a subject
index that permits boolean searching on the name of a physical property and the identifiers of a
chemical substance (name, formula, or CAS Registry Number). An option has been added to the
table displays that permits locking the left-most column, which usually contains the chemical
name, when scanning a wide table. Tool-tips that explain the data in a column now appear when
the cursor is held over that column heading, and it is now possible to export the results of a search
directly into an Excel file.
Other new features of the 84th Edition include:
• An update and expansion of the table of Critical Constants of Fluids, with many new
compounds and recently published data
• A new version of Properties of Refrigerants, which covers fluids now used in
refrigeration systems and those being considered as substitutes
• A new table on Fermi Energy and Related Properties of Metals
• New tables of practical laboratory data such as Flame and Bead tests, Flame
Temperatures, and Density of Ethanol-Water Mixtures
• An update of lists of Chemical Carcinogens and Interstellar Molecules.
The Handbook of Chemistry and Physics is dependent on the efforts of many contributors
throughout the world. The list of current contributors follows this Preface. The new table of
Physical Constants of Organic Compounds could not have been completed without the help of
Dr. Fiona Macdonald, who oversaw the structure drawing and checked names and formulas.
Thanks are also due to Janice Shackleton, Trupti Desai, Nazila Kamaly, Matt Griffiths, and
Lawrence Braschi, who participated in drawing the structures.
David R. Lide
October 27, 2003
This Edition is dedicated to my grandchildren:
Mary Eleanor Lide
David Alston Lide, Jr.
Grace Eileen Lide
David Austell Whitcomb
Kate Elizabeth Whitcomb
This work contains information obtained from authentic and highly regarded sources.
Reprinted material is quoted with permission, and sources are indicated. A wide variety of
references are listed. Reasonable efforts have been made to publish reliable data and
information, but the author and the publisher cannot accept responsibility for the validity
of all materials or for the consequences of their use.
© Copyright CRC Press LLC 2004
CURRENT CONTRIBUTORS
Lev I. Berger
California Institute of Electronics
and Materials Science
2115 Flame Tree Way
Hemet, California 92545
A. K. Covington
Department of Chemistry
University of Newcastle
Newcastle upon Tyne NE1 7RU
England
Robert B. Fox
6115 Wiscassett Rd.
Bethesda, Maryland 20816
H. P. R. Frederikse
9625 Dewmar Lane
Kensington, Maryland 20895
J.R. Fuhr
Atomic Physics Division
National Institute of Standards and
Technology
Gaithersburg, Maryland 20899
Robert N. Goldberg
Biotechnology Division
National Institute of Standards and
Technology
Gaithersburg, Maryland 20899
Karl A. Gschneidner
Ames Laboratory
Energy and Mineral Resources
Research Institute
Iowa State University
Ames, Iowa 50011
Norman E. Holden
National Nuclear Data Center
Brookhaven National Laboratory
Upton, New York 11973
H. Donald Brooke Jenkins
Department of Chemistry
University of Warwick
Coventry CV4 7AL England
Henry V. Kehiaian
ITODYS
1 rue Guy de la Brosse
75005 Paris, France
J. Alistair Kerr
School of Chemistry
University of Birmingham
Birmingham B15 2TT England
Nand Kishore
Department of Chemistry
Indian Institute of Technology
Powai, Bombay 400 076 India
Rebecca Lennen
Naval Surface Warfare Center
Biological Sciences Group
9500 MacArthur Blvd.
West Bethesda, Maryland
20817-5700
Frank J. Lovas
8616 Melwood Rd.
Bethesda, Maryland 20817
William C. Martin
Atomic Physics Division
National Institute of Standards and
Technology
Gaithersburg, Maryland 20899
Joseph Reader
Atomic Physics Division
National Institute of Standards and
Technology
Gaithersburg, Maryland 20899
Lewis E. Snyder
Astronomy Department
University of Illinois
Urbana, Illinois 61801
David W. Stocker
School of Chemistry
University of Leeds
Leeds LS2 9JT England
B. N. Taylor
Physics Laboratory
National Institute of Standards and
Technology
Gaithersburg, Maryland 20899
Thomas G. Trippe
Particle Data Group
Lawrence Berkeley Laboratory
1 Cyclotron Road
Berkeley, California 94720
Petr Vanýsek
Department of Chemistry
Northern Illinois University
DeKalb, Illinois 60115
Wolfgang L. Wiese
Atomic Physics Division
National Institute of Standards and
Technology
Gaithersburg, Maryland 20899
C. R. Hammond
17 Greystone Rd.
West Hartford, Connecticut 06107
Joel S. Miller
Department of Chemistry
University of Utah
Salt Lake City, Utah 84112
Edward S. Wilks
E.I. du Pont de Nemours and
Company Inc.
Barley Mills Plaza 14/1290
Wilmington, Delaware 19880-0014
Robert F. Hampson
Chemical Kinetics Division
National Institute of Standards and
Technology
Gaithersburg, Maryland 20899
Thomas M. Miller
Air Force Research Laboratory/VSBP
29 Randolph Rd.
Hanscom AFB, Massachusetts
01731-3010
Christian Wohlfarth
Institut für Physikalische Chemie
Martin Luther University
D-06217 Merseburg
Germany
FUNDAMENTAL PHYSICAL CONSTANTS
Peter J. Mohr and Barry N. Taylor
These tables give the 1998 self-consistent set of values of the basic constants and conversion factors of
physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA) for
international use. The 1998 set replaces the previous set of constants recommended by CODATA in 1986; assigned
uncertainties have been reduced by a factor of 1/5 to 1/12 (and sometimes even greater) relative to the 1986
uncertainties. The recommended set is based on a least-squares adjustment involving all of the relevant experimental
and theoretical data available through December 31, 1998. Full details of the input data and the adjustment
procedure are given in Reference 1.
The 1998 adjustment was carried out by P. J. Mohr and B. N. Taylor of the National Institute of Standards
and Technology (NIST) under the auspices of the CODATA Task Group on Fundamental Constants. The Task
Group was established in 1969 with the aim of periodically providing the scientific and technological communities
with a self-consistent set of internationally recommended values of the fundamental physical constants based on all
applicable information available at a given point in time. The first set was published in 1973 and was followed by a
revised set first published in 1986; the current 1998 set first appeared in 1999. In the future, the CODATA Task
Group plans to take advantage of the high level of automation developed for the current set in order to issue a new
set of recommended values at least every four years.
At the time of completion of the 1998 adjustment, the membership of the Task Group was as follows:
F. Cabiati, Istituto Elettrotecnico Nazionale “Galileo Ferraris,” Italy
E. R. Cohen, Science Center, Rockwell International (retired), United States of America
T. Endo, Electrotechnical Laboratory, Japan
R. Liu, National Institute of Metrology, China (People’s Republic of)
B. A. Mamyrin, A. F. Ioffe Physical-Technical Institute, Russian Federation
P. J. Mohr, National Institute of Standards and Technology, United States of America
F. Nez, Laboratoire Kastler-Brossel, France
B. W. Petley, National Physical Laboratory, United Kingdom
T. J. Quinn, Bureau International des Poids et Mesures
B. N. Taylor, National Institute of Standards and Technology, United States of America
V. S. Tuninsky, D. I. Mendeleyev All-Russian Research Institute for Metrology, Russian Federation
W. Wöger, Physikalisch-Technische Bundesanstalt, Germany
B. M. Wood, National Research Council, Canada
REFERENCES
1. Mohr, Peter J., and Taylor, Barry N., J. Phys Chem. Ref. Data 28, 1713, 1999; Rev. Mod. Phys. 72, 351,
2000. The 1998 set of recommended values is also available at the Web site of the Fundamental Constants Data
Center of the NIST Physics Laboratory: http://physics.nist.gov/constants.
Fundamental Physical Constants
Quantity
Symbol
Value
Unit
Relative std.
uncert. u r
UNIVERSAL
m s−1
N A−2
N A−2
F m−1
(exact)
ε0
299 792 458
4π × 10−7
= 12.566 370 614... × 10−7
8.854 187 817... × 10−12
Z0
376.730 313 461...
(exact)
G
G/c
h
6.673(10) × 10−11
6.707(10) × 10−39
6.626 068 76(52) × 10−34
4.135 667 27(16) × 10−15
1.054 571 596(82) × 10−34
6.582 118 89(26) × 10−16
m3 kg−1 s−2
(GeV/c2 )−2
Js
eV s
Js
eV s
1.5 × 10−3
1.5 × 10−3
7.8 × 10−8
3.9 × 10−8
7.8 × 10−8
3.9 × 10−8
2.1767(16) × 10−8
1.6160(12) × 10−35
5.3906(40) × 10−44
kg
m
s
7.5 × 10−4
7.5 × 10−4
7.5 × 10−4
1.602 176 462(63) × 10−19
2.417 989 491(95) × 1014
C
A J−1
3.9 × 10−8
3.9 × 10−8
G0
G −1
0
KJ
2.067 833 636(81) × 10−15
7.748 091 696(28) × 10−5
12 906.403 786(47)
483 597.898(19) × 109
Wb
S
Hz V−1
3.9 × 10−8
3.7 × 10−9
3.7 × 10−9
3.9 × 10−8
RK
25 812.807 572(95)
3.7 × 10−9
µB
927.400 899(37) × 10−26
5.788 381 749(43) × 10−5
13.996 246 24(56) × 109
46.686 4521(19)
0.671 7131(12)
J T−1
eV T−1
Hz T−1
m−1 T−1
K T−1
4.0 × 10−8
7.3 × 10−9
4.0 × 10−8
4.0 × 10−8
1.7 × 10−6
5.050 783 17(20) × 10−27
3.152 451 238(24) × 10−8
7.622 593 96(31)
2.542 623 66(10) × 10−2
3.658 2638(64) × 10−4
J T−1
eV T−1
MHz T−1
m−1 T−1
K T−1
4.0 × 10−8
7.6 × 10−9
4.0 × 10−8
4.0 × 10−8
1.7 × 10−6
speed of light in vacuum
magnetic constant
c, c0
µ0
electric constant 1/µ0 c2
characteristic√impedance
of vacuum µ0 /0 = µ0 c
Newtonian constant
of gravitation
Planck constant
in eV s
h/2π
in eV s
Planck mass (c/G)1/2
Planck length /m P c = (G/c3 )1/2
Planck time lP /c = (G/c5 )1/2
mP
lP
tP
(exact)
(exact)
ELECTROMAGNETIC
elementary charge
magnetic flux quantum h/2e
conductance quantum 2e2/ h
inverse of conductance quantum
Josephson constanta 2e/ h
von Klitzing constantb
h/e2 = µ0 c/2α
Bohr magneton e/2m e
in eV T−1
e
e/ h
0
µB / h
µB / hc
µB /k
nuclear magneton e/2m p
in eV T−1
µN
µN / h
µN / hc
µN /k
ATOMIC AND NUCLEAR
General
fine-structure constant e2/4π0 c
inverse fine-structure constant
α
α−1
7.297 352 533(27) × 10−3
137.035 999 76(50)
3.7 × 10−9
3.7 × 10−9
Fundamental Physical Constants
Quantity
Rydberg constant α2 m e c/2h
Symbol
Unit
Relative std.
uncert. u r
R∞
R∞ c
R∞ hc
10 973 731.568 549(83)
3.289 841 960 368(25) × 1015
2.179 871 90(17) × 10−18
13.605 691 72(53)
m−1
Hz
J
eV
7.6 × 10−12
7.6 × 10−12
7.8 × 10−8
3.9 × 10−8
a0
0.529 177 2083(19) × 10−10
m
3.7 × 10−9
Eh
4.359 743 81(34) × 10−18
27.211 3834(11)
3.636 947 516(27) × 10−4
7.273 895 032(53) × 10−4
J
eV
m2 s−1
m2 s−1
7.8 × 10−8
3.9 × 10−8
7.3 × 10−9
7.3 × 10−9
GeV−2
8.6 × 10−6
R∞ hc in eV
Bohr radius α/4π R∞ = 4π0 2/m e e2
Hartree energy e2/4πε0 a0 = 2R∞ hc
= α2 m e c2
in eV
quantum of circulation
Value
h/2m e
h/m e
Electroweak
Fermi coupling constantc
weak mixing angled θW (on-shell scheme)
2 ≡ 1 − (m /m )2
sin2 θW = sW
W
Z
G F /(c)3
1.166 39(1) × 10−5
sin2 θW
0.2224(19)
8.7 × 10−3
Electron, e−
me
9.109 381 88(72) × 10−31
kg
7.9 × 10−8
m e c2
5.485 799 110(12) × 10−4
8.187 104 14(64) × 10−14
0.510 998 902(21)
u
J
MeV
2.1 × 10−9
7.9 × 10−8
4.0 × 10−8
electron-muon mass ratio
electron-tau mass ratio
electron-proton mass ratio
electron-neutron mass ratio
electron-deuteron mass ratio
electron to alpha particle mass ratio
m e /m µ
m e /m τ
m e /m p
m e /m n
m e /m d
m e /m α
4.836 332 10(15) × 10−3
2.875 55(47) × 10−4
5.446 170 232(12) × 10−4
5.438 673 462(12) × 10−4
2.724 437 1170(58) × 10−4
1.370 933 5611(29) × 10−4
electron charge to mass quotient
electron molar mass NA m e
Compton wavelength h/m e c
λC /2π = αa0 = α2/4π R∞
classical electron radius α2 a0
Thomson cross section (8π/3)re2
−e/m e
M(e), Me
λC
re
σe
−1.758 820 174(71) × 1011
5.485 799 110(12) × 10−7
2.426 310 215(18) × 10−12
386.159 2642(28) × 10−15
2.817 940 285(31) × 10−15
0.665 245 854(15) × 10−28
C kg−1
kg mol−1
m
m
m
m2
4.0 × 10−8
2.1 × 10−9
7.3 × 10−9
7.3 × 10−9
1.1 × 10−8
2.2 × 10−8
µe
µe /µB
µe /µN
−928.476 362(37) × 10−26
−1.001 159 652 1869(41)
−1 838.281 9660(39)
J T−1
4.0 × 10−8
4.1 × 10−12
2.1 × 10−9
ae
ge
1.159 652 1869(41) × 10−3
−2.002 319 304 3737(82)
3.5 × 10−9
4.1 × 10−12
µe /µµ
206.766 9720(63)
3.0 × 10−8
electron mass
in u, m e = Ar (e) u (electron
relative atomic mass times u)
energy equivalent
in MeV
electron magnetic moment
to Bohr magneton ratio
to nuclear magneton ratio
electron magnetic moment
anomaly |µe |/µB − 1
electron g-factor −2(1 + ae )
electron-muon
magnetic moment ratio
C
3.0 × 10−8
1.6 × 10−4
2.1 × 10−9
2.2 × 10−9
2.1 × 10−9
2.1 × 10−9
Fundamental Physical Constants
Quantity
electron-proton
magnetic moment ratio
electron to shielded proton
magnetic moment ratio
(H2 O, sphere, 25 ◦ C)
electron-neutron
magnetic moment ratio
electron-deuteron
magnetic moment ratio
electron to shielded helione
magnetic moment ratio
(gas, sphere, 25 ◦ C)
electron gyromagnetic ratio 2|µe |/
Symbol
Value
Unit
Relative std.
uncert. u r
µe /µp
− 658.210 6875(66)
1.0 × 10−8
µe /µp
− 658.227 5954(71)
1.1 × 10−8
µe /µn
960.920 50(23)
2.4 × 10−7
µe /µd
−2 143.923 498(23)
1.1 × 10−8
µe /µh
864.058 255(10)
1.2 × 10−8
γe
γe /2π
1.760 859 794(71) × 1011
28 024.9540(11)
s−1 T−1
MHz T−1
4.0 × 10−8
4.0 × 10−8
1.883 531 09(16) × 10−28
kg
8.4 × 10−8
c2
0.113 428 9168(34)
1.692 833 32(14) × 10−11
105.658 3568(52)
u
J
MeV
3.0 × 10−8
8.4 × 10−8
4.9 × 10−8
muon-electron mass ratio
muon-tau mass ratio
muon-proton mass ratio
muon-neutron mass ratio
muon molar mass NA m µ
m µ /m e
m µ /m τ
m µ /m p
m µ /m n
M(µ), Mµ
206.768 2657(63)
5.945 72(97) × 10−2
0.112 609 5173(34)
0.112 454 5079(34)
0.113 428 9168(34) × 10−3
kg mol−1
3.0 × 10−8
1.6 × 10−4
3.0 × 10−8
3.0 × 10−8
3.0 × 10−8
muon Compton wavelength h/m µ c
λC,µ /2π
muon magnetic moment
to Bohr magneton ratio
to nuclear magneton ratio
λC,µ
µµ
µµ /µB
µµ /µN
11.734 441 97(35) × 10−15
1.867 594 444(55) × 10−15
−4.490 448 13(22) × 10−26
−4.841 970 85(15) × 10−3
−8.890 597 70(27)
aµ
gµ
1.165 916 02(64) × 10−3
−2.002 331 8320(13)
5.5 × 10−7
6.4 × 10−10
µµ /µp
−3.183 345 39(10)
3.2 × 10−8
Muon, µ−
muon mass
in u, m µ = Ar (µ) u (muon
relative atomic mass times u)
energy equivalent
in MeV
muon magnetic moment anomaly
|µµ |/(e/2m µ ) − 1
muon g-factor −2(1 + aµ )
muon-proton
magnetic moment ratio
mµ
mµ
C,µ
m
m
J T−1
2.9 × 10−8
2.9 × 10−8
4.9 × 10−8
3.0 × 10−8
3.0 × 10−8
Tau, τ −
tau massf
in u, m τ = Ar (τ) u (tau
relative atomic mass times u)
energy equivalent
in MeV
mτ
3.167 88(52) × 10−27
kg
1.6 × 10−4
m c2
1.907 74(31)
2.847 15(46) × 10−10
1 777.05(29)
u
J
MeV
1.6 × 10−4
1.6 × 10−4
1.6 × 10−4
τ
Fundamental Physical Constants
Quantity
Symbol
tau-electron mass ratio
tau-muon mass ratio
tau-proton mass ratio
tau-neutron mass ratio
tau molar mass NA m τ
m τ /m e
m τ /m µ
m τ /m p
m τ /m n
M(τ), Mτ
tau Compton wavelength h/m τ c
λC,τ /2π
λC,τ
C,τ
Unit
Relative std.
uncert. u r
3 477.60(57)
16.8188(27)
1.893 96(31)
1.891 35(31)
1.907 74(31) × 10−3
kg mol−1
1.6 × 10−4
1.6 × 10−4
1.6 × 10−4
1.6 × 10−4
1.6 × 10−4
0.697 70(11) × 10−15
0.111 042(18) × 10−15
m
m
1.6 × 10−4
1.6 × 10−4
Value
Proton, p
mp
1.672 621 58(13) × 10−27
kg
7.9 × 10−8
m p c2
1.007 276 466 88(13)
1.503 277 31(12) × 10−10
938.271 998(38)
u
J
MeV
1.3 × 10−10
7.9 × 10−8
4.0 × 10−8
proton-electron mass ratio
proton-muon mass ratio
proton-tau mass ratio
proton-neutron mass ratio
proton charge to mass quotient
proton molar mass NA m p
m p /m e
m p /m µ
m p /m τ
m p /m n
e/m p
M(p), Mp
1 836.152 6675(39)
8.880 244 08(27)
0.527 994(86)
0.998 623 478 55(58)
9.578 834 08(38) × 107
1.007 276 466 88(13) × 10−3
C kg−1
kg mol−1
2.1 × 10−9
3.0 × 10−8
1.6 × 10−4
5.8 × 10−10
4.0 × 10−8
1.3 × 10−10
proton Compton wavelength h/m p c
λC,p /2π
proton magnetic moment
to Bohr magneton ratio
to nuclear magneton ratio
proton g-factor 2µp /µN
λC,p
µp
µp /µB
µp /µN
gp
1.321 409 847(10) × 10−15
0.210 308 9089(16) × 10−15
1.410 606 633(58) × 10−26
1.521 032 203(15) × 10−3
2.792 847 337(29)
5.585 694 675(57)
µp /µn
µp
−1.459 898 05(34)
1.410 570 399(59) × 10−26
µp /µB
µp /µN
1.520 993 132(16) × 10−3
2.792 775 597(31)
1.1 × 10−8
1.1 × 10−8
σp
25.687(15) × 10−6
5.7 × 10−4
γp
γp /2π
2.675 222 12(11) × 108
42.577 4825(18)
s−1 T−1
MHz T−1
4.1 × 10−8
4.1 × 10−8
γp
2.675 153 41(11) × 108
s−1 T−1
4.2 × 10−8
γp /2π
42.576 3888(18)
MHz T−1
4.2 × 10−8
proton mass
in u, m p = Ar (p) u (proton
relative atomic mass times u)
energy equivalent
in MeV
proton-neutron
magnetic moment ratio
shielded proton magnetic moment
(H2 O, sphere, 25 ◦ C)
to Bohr magneton ratio
to nuclear magneton ratio
proton magnetic shielding
correction 1 − µp /µp
(H2 O, sphere, 25 ◦ C)
proton gyromagnetic ratio 2µp /
shielded proton gyromagnetic
ratio 2µp /
(H2 O, sphere, 25 ◦ C)
C,p
Neutron, n
m
m
J T−1
J T−1
7.6 × 10−9
7.6 × 10−9
4.1 × 10−8
1.0 × 10−8
1.0 × 10−8
1.0 × 10−8
2.4 × 10−7
4.2 × 10−8
Fundamental Physical Constants
Quantity
Symbol
Value
Unit
Relative std.
uncert. u r
mn
1.674 927 16(13) × 10−27
kg
7.9 × 10−8
m n c2
1.008 664 915 78(55)
1.505 349 46(12) × 10−10
939.565 330(38)
u
J
MeV
5.4 × 10−10
7.9 × 10−8
4.0 × 10−8
neutron-electron mass ratio
neutron-muon mass ratio
neutron-tau mass ratio
neutron-proton mass ratio
neutron molar mass NA m n
m n /m e
m n /m µ
m n /m τ
m n /m p
M(n), Mn
1 838.683 6550(40)
8.892 484 78(27)
0.528 722(86)
1.001 378 418 87(58)
1.008 664 915 78(55) × 10−3
kg mol−1
2.2 × 10−9
3.0 × 10−8
1.6 × 10−4
5.8 × 10−10
5.4 × 10−10
neutron Compton wavelength h/m n c
λC,n /2π
neutron magnetic moment
to Bohr magneton ratio
to nuclear magneton ratio
λC,n
µn
µn /µB
µn /µN
1.319 590 898(10) × 10−15
0.210 019 4142(16) × 10−15
−0.966 236 40(23) × 10−26
−1.041 875 63(25) × 10−3
−1.913 042 72(45)
gn
−3.826 085 45(90)
2.4 × 10−7
µn /µe
1.040 668 82(25) × 10−3
2.4 × 10−7
µn /µp
−0.684 979 34(16)
2.4 × 10−7
µn /µp
−0.684 996 94(16)
2.4 × 10−7
γn
γn /2π
1.832 471 88(44) × 108
29.164 6958(70)
neutron mass
in u, m n = Ar (n) u (neutron
relative atomic mass times u)
energy equivalent
in MeV
neutron g-factor 2µn /µN
neutron-electron
magnetic moment ratio
neutron-proton
magnetic moment ratio
neutron to shielded proton
magnetic moment ratio
(H2 O, sphere, 25 ◦ C)
neutron gyromagnetic ratio 2|µn |/
C,n
m
m
J T−1
7.6 × 10−9
7.6 × 10−9
2.4 × 10−7
2.4 × 10−7
2.4 × 10−7
s−1 T−1
MHz T−1
2.4 × 10−7
2.4 × 10−7
Deuteron, d
md
3.343 583 09(26) × 10−27
kg
7.9 × 10−8
m d c2
2.013 553 212 71(35)
3.005 062 62(24) × 10−10
1 875.612 762(75)
u
J
MeV
1.7 × 10−10
7.9 × 10−8
4.0 × 10−8
deuteron-electron mass ratio
deuteron-proton mass ratio
deuteron molar mass NA m d
m d /m e
m d /m p
M(d), Md
3 670.482 9550(78)
1.999 007 500 83(41)
2.013 553 212 71(35) × 10−3
kg mol−1
2.1 × 10−9
2.0 × 10−10
1.7 × 10−10
deuteron magnetic moment
to Bohr magneton ratio
to nuclear magneton ratio
µd
µd /µB
µd /µN
0.433 073 457(18) × 10−26
0.466 975 4556(50) × 10−3
0.857 438 2284(94)
µd /µe
−4.664 345 537(50) × 10−4
1.1 × 10−8
µd /µp
0.307 012 2083(45)
1.5 × 10−8
deuteron mass
in u, m d = Ar (d) u (deuteron
relative atomic mass times u)
energy equivalent
in MeV
deuteron-electron
magnetic moment ratio
deuteron-proton
magnetic moment ratio
J T−1
4.2 × 10−8
1.1 × 10−8
1.1 × 10−8
Fundamental Physical Constants
Quantity
deuteron-neutron
magnetic moment ratio
Symbol
Value
µd /µn
Unit
Relative std.
uncert. u r
2.4 × 10−7
−0.448 206 52(11)
Helion, h
helion masse
in u, m h = Ar (h) u (helion
relative atomic mass times u)
energy equivalent
in MeV
helion-electron mass ratio
helion-proton mass ratio
helion molar mass NA m h
shielded helion magnetic moment
(gas, sphere, 25 ◦ C)
to Bohr magneton ratio
to nuclear magneton ratio
shielded helion to proton
magnetic moment ratio
(gas, sphere, 25 ◦ C)
shielded helion to shielded proton
magnetic moment ratio
(gas/H2 O, spheres, 25 ◦ C)
shielded helion gyromagnetic
ratio 2|µh |/
(gas, sphere, 25 ◦ C)
mh
5.006 411 74(39) × 10−27
kg
7.9 × 10−8
m h c2
3.014 932 234 69(86)
4.499 538 48(35) × 10−10
2 808.391 32(11)
u
J
MeV
2.8 × 10−10
7.9 × 10−8
4.0 × 10−8
m h /m e
m h /m p
M(h), Mh
µh
5 495.885 238(12)
2.993 152 658 50(93)
3.014 932 234 69(86) × 10−3
−1.074 552 967(45) × 10−26
kg mol−1
J T−1
2.1 × 10−9
3.1 × 10−10
2.8 × 10−10
4.2 × 10−8
µh /µB
µh /µN
−1.158 671 474(14) × 10−3
−2.127 497 718(25)
1.2 × 10−8
1.2 × 10−8
µh /µp
−0.761 766 563(12)
1.5 × 10−8
µh /µp
−0.761 786 1313(33)
4.3 × 10−9
γh
2.037 894 764(85) × 108
s−1 T−1
4.2 × 10−8
γh /2π
32.434 1025(14)
MHz T−1
4.2 × 10−8
6.644 655 98(52) × 10−27
kg
7.9 × 10−8
c2
4.001 506 1747(10)
5.971 918 97(47) × 10−10
3 727.379 04(15)
u
J
MeV
2.5 × 10−10
7.9 × 10−8
4.0 × 10−8
m α /m e
m α /m p
M(α), Mα
7 294.299 508(16)
3.972 599 6846(11)
4.001 506 1747(10) × 10−3
kg mol−1
2.1 × 10−9
2.8 × 10−10
2.5 × 10−10
Alpha particle, α
alpha particle mass
in u, m α = Ar (α) u (alpha particle
relative atomic mass times u)
energy equivalent
in MeV
alpha particle to electron mass ratio
alpha particle to proton mass ratio
alpha particle molar mass NA m α
mα
mα
PHYSICO-CHEMICAL
Avogadro constant
atomic mass constant
1
m u = 12
m(12 C) = 1 u
= 10−3 kg mol−1/NA
energy equivalent
in MeV
Faraday constantg NA e
NA , L
6.022 141 99(47) × 1023
mol−1
7.9 × 10−8
mu
1.660 538 73(13) × 10−27
kg
7.9 × 10−8
m u c2
1.492 417 78(12) × 10−10
931.494 013(37)
96 485.3415(39)
J
MeV
C mol−1
7.9 × 10−8
4.0 × 10−8
4.0 × 10−8
F
Fundamental Physical Constants
Quantity
molar Planck constant
molar gas constant
Boltzmann constant R/NA
in eV K−1
molar volume of ideal gas RT / p
T = 273.15 K, p = 101.325 kPa
Loschmidt constant NA /Vm
T = 273.15 K, p = 100 kPa
Sackur-Tetrode constant
(absolute entropy constant)h
5
2 3/2 kT / p ]
1
0
2 + ln[(2πm u kT1 / h )
T1 = 1 K, p0 = 100 kPa
T1 = 1 K, p0 = 101.325 kPa
Stefan-Boltzmann constant
(π 2 /60)k 4/3 c2
first radiation constant 2πhc2
first radiation constant for spectral radiance 2hc2
second radiation constant hc/k
Wien displacement law constant
b = λmax T = c2 /4.965 114 231...
Symbol
Value
Unit
Relative std.
uncert. u r
NA h
NA hc
R
k
k/ h
k/ hc
3.990 312 689(30) × 10−10
0.119 626 564 92(91)
8.314 472(15)
1.380 6503(24) × 10−23
8.617 342(15) × 10−5
2.083 6644(36) × 1010
69.503 56(12)
J s mol−1
J m mol−1
J mol−1 K−1
J K−1
eV K−1
Hz K−1
m−1 K−1
7.6 × 10−9
7.6 × 10−9
1.7 × 10−6
1.7 × 10−6
1.7 × 10−6
1.7 × 10−6
1.7 × 10−6
Vm
n0
Vm
22.413 996(39) × 10−3
2.686 7775(47) × 1025
22.710 981(40) × 10−3
m3 mol−1
m−3
m3 mol−1
1.7 × 10−6
1.7 × 10−6
1.7 × 10−6
S0 /R
−1.151 7048(44)
−1.164 8678(44)
σ
c1
c1L
c2
5.670 400(40) × 10−8
3.741 771 07(29) × 10−16
1.191 042 722(93) × 10−16
1.438 7752(25) × 10−2
W m−2 K−4
W m2
W m2 sr−1
mK
7.0 × 10−6
7.8 × 10−8
7.8 × 10−8
1.7 × 10−6
b
2.897 7686(51) × 10−3
mK
1.7 × 10−6
3.8 × 10−6
3.7 × 10−6
a See the “Adopted values” table for the conventional value adopted internationally for realizing representations of the volt using the Joseph-
son effect.
b See the “Adopted values” table for the conventional value adopted internationally for realizing representations of the ohm using the quantum Hall
effect.
c Value recommended by the Particle Data Group, Caso et al., Eur. Phys. J. C 3(1-4), 1-794 (1998).
d Based on the ratio of the masses of the W and Z bosons m /m recommended by the Particle Data Group (Caso et al., 1998). The value for
W
Z
sin2 θW they recommend, which is based on a particular variant of the modified minimal subtraction (MS) scheme, is sin2 θ̂W (MZ ) = 0.231 24(24).
e The helion, symbol h, is the nucleus of the 3 He atom.
f This and all other values involving m are based on the value of m c2 in MeV recommended by the Particle Data Group, Caso et al., Eur. Phys.
τ
τ
J. C 3(1-4), 1-794 (1998), but with a standard uncertainty of 0.29 MeV rather than the quoted uncertainty of −0.26 MeV, +0.29 MeV.
g The numerical value of F to be used in coulometric chemical measurements is 96 485.3432(76) [7.9×10−8 ] when the relevant current is measured
in terms of representations of the volt and ohm based on the Josephson and quantum Hall effects and the internationally adopted conventional values
of the Josephson and von Klitzing constants K J−90 and RK−90 given in the “Adopted values” table.
h The entropy of an ideal monoatomic gas of relative atomic mass A is given by S = S + 3 R ln A − R ln( p/ p ) + 5 R ln(T/K).
r
r
0
0
2
2
Fundamental Physical Constants — Adopted values
Relative std.
uncert. u r
Quantity
Symbol
Value
Unit
molar mass of 12 C
molar mass constanta M(12 C)/12
conventional value of Josephson
constantb
conventional value of von Klitzing
constantc
standard atmosphere
standard acceleration of gravity
M(12 C)
Mu
12 × 10−3
1 × 10−3
kg mol−1
kg mol−1
(exact)
(exact)
K J−90
483 597.9
GHz V−1
(exact)
RK−90
25 812.807
101 325
9.806 65
Pa
m s−2
(exact)
(exact)
(exact)
gn
a The relative atomic mass A (X) of particle X with mass m(X) is defined by A (X) = m(X)/m , where m = m(12 C)/12 = M /N = 1 u is
r
r
u
u
u
A
the atomic mass constant, NA is the Avogadro constant, and u is the atomic mass unit. Thus the mass of particle X in u is m(X) = A r (X) u and the
molar mass of X is M(X) = Ar (X)Mu .
b This is the value adopted internationally for realizing representations of the volt using the Josephson effect.
c This is the value adopted internationally for realizing representations of the ohm using the quantum Hall effect.
Energy Equivalents
J
kg
m−1
Hz
1J
(1 J) =
1J
(1 J)/c2 =
1.112 650 056 × 10−17 kg
(1 J)/hc =
5.034 117 62(39) × 1024 m−1
(1 J)/h =
1.509 190 50(12) × 1033 Hz
1 kg
(1 kg)c2 =
8.987 551 787 × 1016 J
(1 kg) =
1 kg
(1 kg)c/ h =
4.524 439 29(35) × 1041 m−1
(1 kg)c2 / h =
1.356 392 77(11) × 1050 Hz
1 m−1
(1 m−1 )hc =
1.986 445 44(16) × 10−25 J
(1 m−1 )h/c =
2.210 218 63(17) × 10−42 kg
(1 m−1 ) =
1 m−1
(1 m−1 )c =
299 792 458 Hz
1 Hz
(1 Hz)h =
6.626 068 76(52) × 10−34 J
(1 Hz)h/c2 =
7.372 495 78(58) × 10−51 kg
(1 Hz)/c =
3.335 640 952 × 10−9 m−1
(1 Hz) =
1 Hz
1K
(1 K)k =
1.380 6503(24) × 10−23 J
(1 K)k/c2 =
1.536 1807(27) × 10−40 kg
(1 K)k/ hc =
69.503 56(12) m−1
(1 K)k/ h =
2.083 6644(36) × 1010 Hz
1 eV
(1 eV) =
1.602 176 462(63) × 10−19 J
(1 eV)/ hc =
(1 eV)/c2 =
1.782 661 731(70) × 10−36 kg 8.065 544 77(32) × 105 m−1
1u
(1 u)c2 =
1.492 417 78(12) × 10−10 J
(1 u) =
1.660 538 73(13) × 10−27 kg
(1 u)c/ h =
7.513 006 658(57) × 1014 m−1
(1 u)c2 / h =
2.252 342 733(17) × 1023 Hz
1 Eh
(1 E h ) =
4.359 743 81(34) × 10−18 J
(1 E h )/c2 =
4.850 869 19(38) × 10−35 kg
(1 E h )/ hc =
2.194 746 313 710(17) × 107 m−1
(1 E h )/ h =
6.579 683 920 735(50) × 1015 Hz
(1 eV)/ h =
2.417 989 491(95) × 1014 Hz
Derived from the relations E = mc2 = hc/λ = hν = kT , and based on the 1998 CODATA adjustment of the values of the constants;
1 m(12 C) = 10−3 kg mol−1/N , and E = 2R hc = α 2 m c2 is the Hartree energy (hartree).
1 eV = (e/C) J, 1 u = m u = 12
∞
e
A
h
Energy Equivalents
K
eV
u
Eh
1J
(1 J)/k =
7.242 964(13) × 1022 K
(1 J) =
6.241 509 74(24) × 1018 eV
(1 J)/c2 =
6.700 536 62(53) × 109 u
(1 J) =
2.293 712 76(18) × 1017 E h
1 kg
(1 kg)c2/k =
6.509 651(11) × 1039 K
(1 kg)c2 =
5.609 589 21(22) × 1035 eV
(1 kg) =
6.022 141 99(47) × 1026 u
(1 kg)c2 =
2.061 486 22(16) × 1034 E h
1 m−1
(1 m−1 )hc/k =
1.438 7752(25) × 10−2 K
(1 m−1 )hc =
(1 m−1 )h/c =
(1 m−1 )hc =
−6
−15
1.239 841 857(49) × 10 eV 1.331 025 042(10) × 10
u 4.556 335 252 750(35) × 10−8 E h
1 Hz
(1 Hz)h/k =
(1 Hz)h =
4.799 2374(84) × 10−11 K 4.135 667 27(16) × 10−15 eV
(1 Hz)h/c2 =
(1 Hz)h =
4.439 821 637(34) × 10−24 u 1.519 829 846 003(12) × 10−16 E h
1K
(1 K) =
1K
(1 K)k =
8.617 342(15) × 10−5 eV
(1 K)k/c2 =
9.251 098(16) × 10−14 u
(1 K)k =
3.166 8153(55) × 10−6 E h
1 eV
(1 eV)/k =
1.160 4506(20) × 104 K
(1 eV) =
1 eV
(1 eV)/c2 =
1.073 544 206(43) × 10−9 u
(1 eV) =
3.674 932 60(14) × 10−2 E h
1u
(1 u)c2/k =
1.080 9528(19) × 1013 K
(1 u)c2 =
931.494 013(37) × 106 eV
(1 u) =
1u
(1 u)c2 =
3.423 177 709(26) × 107 E h
1 Eh
(1 E h )/k =
3.157 7465(55) × 105 K
(1 E h ) =
27.211 3834(11) eV
(1 E h )/c2 =
2.921 262 304(22) × 10−8 u
(1 E h ) =
1 Eh
Derived from the relations E = mc2 = hc/λ = hν = kT , and based on the 1998 CODATA adjustment of the values of the constants;
1 m(12 C) = 10−3 kg mol−1/N , and E = 2R hc = α 2 m c2 is the Hartree energy (hartree).
1 eV = (e/C) J, 1 u = m u = 12
∞
e
A
h
STANDARD ATOMIC WEIGHTS (2001)
This table of atomic weights includes the changes made in 1999 and 2001 by the IUPAC Commission on Atomic Weights and
Isotopic Abundances. The Standard Atomic Weights apply to the elements as they exist naturally on Earth, and the uncertainties take into account
the isotopic variation found in most laboratory samples. Further comments on the variability are given in the footnotes.
The number in parentheses following the atomic weight value gives the uncertainty in the last digit. An atomic weight entry in
brackets indicates that the element that has no stable isotopes; the value given is the atomic mass in u (or the mass number, if the mass is not
accurately known) for the isotope of longest half-life. Thorium, protactinium, and uranium have no stable isotopes, but the terrestrial isotopic
composition is sufficiently uniform to permit a standard atomic weight to be specified.
REFERENCES
1. Vocke, R. D., Pure Appl. Chem. 71, 1593, 1999.
2. Coplen, T. D., Pure Appl. Chem. 73, 667, 2001.
3. Coplen, T. D., J. Phys. Chem. Ref. Data, 30, 701, 2001.
4. Loss, R. D., Report of the IUPAC Commission on Atomic Weights and Isotopic Abundances, Chemistry International, 23, 179, 2001.
Name
Symbol
Atomic No.
Actinium
Aluminum
Americium
Antimony
Argon
Arsenic
Astatine
Barium
Berkelium
Beryllium
Bismuth
Bohrium
Boron
Bromine
Cadmium
Calcium
Californium
Carbon
Cerium
Cesium
Chlorine
Chromium
Cobalt
Copper
Curium
Dubnium
Dysprosium
Einsteinium
Erbium
Europium
Fermium
Fluorine
Francium
Gadolinium
Gallium
Germanium
Gold
Hafnium
Ac
Al
Am
Sb
Ar
As
At
Ba
Bk
Be
Bi
Bh
B
Br
Cd
Ca
Cf
C
Ce
Cs
Cl
Cr
Co
Cu
Cm
Db
Dy
Es
Er
Eu
Fm
F
Fr
Gd
Ga
Ge
Au
Hf
89
13
95
51
18
33
85
56
97
4
83
107
5
35
48
20
98
6
58
55
17
24
27
29
96
105
66
99
68
63
100
9
87
64
31
32
79
72
Atomic Weight
[227.0277]
26.981538(2)
[243.0614]
121.760(1)
39.948(1)
74.92160(2)
[209.9871]
137.327(7)
[247.0703]
9.012182(3)
208.98038(2)
[264.12]
10.811(7)
79.904(1)
112.411(8)
40.078(4)
[251.0796]
12.0107(8)
140.116(1)
132.90545(2)
35.453(2)
51.9961(6)
58.933200(9)
63.546(3)
[247.0704]
[262.1141]
162.500(1)
[252.0830]
167.259(3)
151.964(1)
[257.0951]
18.9984032(5)
[223.0197]
157.25(3)
69.723(1)
72.64(1)
196.96655(2)
178.49(2)
1-12
Footnotes
a
a
g
gr
a
a
a
gmr
g
g
a
gr
g
gmr
r
a
a
g
a
g
g
a
a
g
STANDARD ATOMIC WEIGHTS (2001) (continued)
Name
Symbol
Atomic No.
Atomic Weight
Footnotes
Hassium
Helium
Holmium
Hydrogen
Indium
Iodine
Iridium
Iron
Krypton
Lanthanum
Lawrencium
Lead
Lithium
Lutetium
Magnesium
Manganese
Meitnerium
Mendelevium
Mercury
Molybdenum
Neodymium
Neon
Neptunium
Nickel
Niobium
Nitrogen
Nobelium
Osmium
Oxygen
Palladium
Phosphorus
Platinum
Plutonium
Polonium
Potassium
Praseodymium
Promethium
Protactinium
Radium
Radon
Rhenium
Rhodium
Rubidium
Ruthenium
Rutherfordium
Samarium
Scandium
Seaborgium
Selenium
Silicon
Silver
Sodium
Strontium
Sulfur
Tantalum
Technetium
Tellurium
Terbium
Hs
He
Ho
H
In
I
Ir
Fe
Kr
La
Lr
Pb
Li
Lu
Mg
Mn
Mt
Md
Hg
Mo
Nd
Ne
Np
Ni
Nb
N
No
Os
O
Pd
P
Pt
Pu
Po
K
Pr
Pm
Pa
Ra
Rn
Re
Rh
Rb
Ru
Rf
Sm
Sc
Sg
Se
Si
Ag
Na
Sr
S
Ta
Tc
Te
Tb
108
2
67
1
49
53
77
26
36
57
103
82
3
71
12
25
109
101
80
42
60
10
93
28
41
7
102
76
8
46
15
78
94
84
19
59
61
91
88
86
75
45
37
44
104
62
21
106
34
14
47
11
38
16
73
43
52
65
[277]
4.002602(2)
164.93032(2)
1.00794(7)
114.818(3)
126.90447(3)
192.217(3)
55.845(2)
83.798(2)
138.9055(2)
[262.1097]
207.2(1)
6.941(2)
174.967(1)
24.3050(6)
54.938049(9)
[268.1388]
[258.0984]
200.59(2)
95.94(2)
144.24(3)
20.1797(6)
[237.0482]
58.6934(2)
92.90638(2)
14.0067(2)
[259.1010]
190.23(3)
15.9994(3)
106.42(1)
30.973761(2)
195.078(2)
[244.0642]
[208.9824]
39.0983(1)
140.90765(2)
[144.9127]
231.03588(2)
[226.0254]
[222.0176]
186.207(1)
102.90550(2)
85.4678(3)
101.07(2)
[261.1088]
150.36(3)
44.955910(8)
[266.1219]
78.96(3)
28.0855(3)
107.8682(2)
22.989770(2)
87.62(1)
32.065(5)
180.9479(1)
[97.9072]
127.60(3)
158.92534(2)
a
gr
1-13
gmr
gm
g
a
gr
bgmr
g
a
a
g
g
gm
a
gr
a
g
gr
g
a
a
g
a
a
a
g
g
a
g
a
r
r
g
gr
gr
a
g
STANDARD ATOMIC WEIGHTS (2001) (continued)
Name
Symbol
Atomic No.
Atomic Weight
Thallium
Thorium
Thulium
Tin
Titanium
Tungsten
Ununbium
Ununhexium
Ununnilium
Ununquadium
Unununium
Uranium
Vanadium
Xenon
Ytterbium
Yttrium
Zinc
Zirconium
Tl
Th
Tm
Sn
Ti
W
Uub
Uuh
Uun
Uuq
Uuu
U
V
Xe
Yb
Y
Zn
Zr
81
90
69
50
22
74
112
116
110
114
111
92
23
54
70
39
30
40
204.3833(2)
232.0381(1)
168.93421(2)
118.710(7)
47.867(1)
183.84(1)
[285]
[289]
[281]
[289]
[272.1535]
238.02891(3)
50.9415(1)
131.293(6)
173.04(3)
88.90585(2)
65.409(4)
91.224(2)
a
Footnotes
g
g
a
a
a
a
a
gm
gm
g
g
No stable isotope exists. The atomic mass in u (or the mass number, if the mass is not accurately known) is given in brackets for the isotope of
longest half-life.
b
Commercially available Li materials have atomic weights that range between 6.939 and 6.996; if a more accurate value is required, it must be
determined for the specific material.
g
Geological specimens are known in which the element has an isotopic composition outside the limits for the normal material. The difference
between the atomic weight of the element in such specimens and that given in the table may exceed the stated uncertainty.
m
Modified isotopic compositions may be found in commercially available material because it has been subject to an undisclosed or inadvertent
isotopic fractionation. Substantial deviations in atomic weight of the element from that given in the table can occur.
r
Range in isotopic composition of normal terrestrial material prevents a more precise atomic weight being given; the tabulated value should be
applicable to any normal material.
1-14
ATOMIC MASSES AND ABUNDANCES
This table lists the mass (in atomic mass units, symbol u) and the natural abundance (in percent) of the stable nuclides and a few important radioactive
nuclides. A complete table of all nuclides may be found in Section 11 (“Table of the Isotopes”).
The atomic masses are based on the 1995 evaluation of Audi and Wapstra (Reference 2). The number in parentheses following the mass value is
the uncertainty in the last digit(s) given.
Natural abundance values are also followed by uncertainties in the last digit(s) of the stated values. This uncertainty includes both the estimated
measurement uncertainty and the reported range of variation in different terrestrial sources of the element (see Reference 3 and 4 for more details).
The absence of an entry in the Abundance column indicates a radioactive nuclide not present in nature or an element whose isotopic composition varies
so widely that a meaningful natural abundance cannot be defined.
An electronic version of these data is available on the Web site of the NIST Physics Laboratory (Reference 5).
REFERENCES
1. Holden, N. E., “Table of the Isotopes”, in Lide, D. R., Ed., CRC Handbook of Chemistry and Physics, 82nd Ed., CRC Press, Boca Raton FL,
2001.
2. Audi, G., and Wapstra, A. H., Nucl. Phys., A595, 409, 1995.
3. Rosman, K. J. R., and Taylor, P. D. P., J. Phys. Chem. Ref. Data, 27, 1275, 1998.
4. R. D. Vocke (for IUPAC Commission on Atomic Weights and Isotopic Abundances), Pure Appl. Chem., 71, 1593, 1999.
5. Coursey, J. S., and Dragoset, R. A., Atomic Weights and Isotopic Compositions (version 2.1). Available: http://physics.nist.gov/Compositions/
National Institute of Standards and Technology, Gaithersburg, MD.
Z
Isotope
Mass in u
1
1H
1.0078250321(4)
2.0141017780(4)
3.0160492675(11)
3.0160293097(9)
4.0026032497(10)
6.0151223(5)
7.0160040(5)
9.0121821(4)
10.0129370(4)
11.0093055(5)
12.0000000(0)
13.0033548378(10)
14.0030740052(9)
15.0001088984(9)
15.9949146221(15)
16.99913150(22)
17.9991604(9)
18.99840320(7)
19.9924401759(20)
20.99384674(4)
21.99138551(23)
22.98976967(23)
23.98504190(20)
24.98583702(20)
25.98259304(21)
26.98153844(14)
27.9769265327(20)
28.97649472(3)
29.97377022(5)
30.97376151(20)
31.97207069(12)
32.97145850(12)
33.96786683(11)
35.96708088(25)
34.96885271(4)
36.96590260(5)
35.96754628(27)
37.9627322(5)
2D
3T
2
3He
4He
3
6Li
7Li
4
5
9Be
10B
11B
6
12C
13C
7
14N
15N
8
16O
17O
18O
9
10
19F
20Ne
21Ne
22Ne
11
12
23Na
24Mg
25Mg
26Mg
13
14
27Al
28Si
29Si
30Si
15
16
31P
32S
33S
34S
36S
17
35Cl
37Cl
18
36Ar
38Ar
Abundance in %
Z
Isotope
40Ar
99.9850(70)
0.0115(70)
19
39K
40K
41K
0.000137(3)
99.999863(3)
7.59(4)
92.41(4)
100
19.9(7)
80.1(7)
98.93(8)
1.07(8)
99.632(7)
0.368(7)
99.757(16)
0.038(1)
0.205(14)
100
90.48(3)
0.27(1)
9.25(3)
100
78.99(4)
10.00(1)
11.01(3)
100
92.2297(7)
4.6832(5)
3.0872(5)
100
94.93(31)
0.76(2)
4.29(28)
0.02(1)
75.78(4)
24.22(4)
0.3365(30)
0.0632(5)
20
40Ca
42Ca
43Ca
44Ca
46Ca
48Ca
21
22
45Sc
46Ti
47Ti
48Ti
49Ti
50Ti
23
50V
51V
24
50Cr
52Cr
53Cr
54Cr
25
26
55Mn
54Fe
56Fe
57Fe
58Fe
27
28
59Co
58Ni
60Ni
61Ni
62Ni
64Ni
29
63Cu
65Cu
30
64Zn
66Zn
67Zn
1-15
Mass in u
39.962383123(3)
38.9637069(3)
39.96399867(29)
40.96182597(28)
39.9625912(3)
41.9586183(4)
42.9587668(5)
43.9554811(9)
45.9536928(25)
47.952534(4)
44.9559102(12)
45.9526295(12)
46.9517638(10)
47.9479471(10)
48.9478708(10)
49.9447921(11)
49.9471628(14)
50.9439637(14)
49.9460496(14)
51.9405119(15)
52.9406538(15)
53.9388849(15)
54.9380496(14)
53.9396148(14)
55.9349421(15)
56.9353987(15)
57.9332805(15)
58.9332002(15)
57.9353479(15)
59.9307906(15)
60.9310604(15)
61.9283488(15)
63.9279696(16)
62.9296011(15)
64.9277937(19)
63.9291466(18)
65.9260368(16)
66.9271309(17)
Abundance in %
99.6003(30)
93.2581(44)
0.0117(1)
6.7302(44)
96.941(156)
0.647(23)
0.135(10)
2.086(110)
0.004(3)
0.187(21)
100
8.25(3)
7.44(2)
73.72(3)
5.41(2)
5.18(2)
0.250(4)
99.750(4)
4.345(13)
83.789(18)
9.501(17)
2.365(7)
100
5.845(35)
91.754(36)
2.119(10)
0.282(4)
100
68.0769(89)
26.2231(77)
1.1399(6)
3.6345(17)
0.9256(9)
69.17(3)
30.83(3)
48.63(60)
27.90(27)
4.10(13)
ATOMIC MASSES AND ABUNDANCES (continued)
Z
Isotope
Mass in u
68Zn
67.9248476(17)
69.925325(4)
68.925581(3)
70.9247050(19)
69.9242504(19)
71.9220762(16)
72.9234594(16)
73.9211782(16)
75.9214027(16)
74.9215964(18)
73.9224766(16)
75.9192141(16)
76.9199146(16)
77.9173095(16)
79.9165218(20)
81.9167000(22)
78.9183376(20)
80.916291(3)
77.920386(7)
79.916378(4)
81.9134846(28)
82.914136(3)
83.911507(3)
85.9106103(12)
84.9117893(25)
86.9091835(27)
83.913425(4)
85.9092624(24)
86.9088793(24)
87.9056143(24)
88.9058479(25)
89.9047037(23)
90.9056450(23)
91.9050401(23)
93.9063158(25)
95.908276(3)
92.9063775(24)
91.906810(4)
93.9050876(20)
94.9058415(20)
95.9046789(20)
96.9060210(20)
97.9054078(20)
99.907477(6)
96.906365(5)
97.907216(4)
98.9062546(21)
95.907598(8)
97.905287(7)
98.9059393(21)
99.9042197(22)
100.9055822(22)
101.9043495(22)
103.905430(4)
102.905504(3)
101.905608(3)
103.904035(5)
104.905084(5)
70Zn
31
69Ga
71Ga
32
70Ge
72Ge
73Ge
74Ge
76Ge
33
34
75As
74Se
76Se
77Se
78Se
80Se
82Se
35
79Br
81Br
36
78Kr
80Kr
82Kr
83Kr
84Kr
86Kr
37
85Rb
87Rb
38
84Sr
86Sr
87Sr
88Sr
39
40
89Y
90Zr
91Zr
92Zr
94Zr
96Zr
41
42
93Nb
92Mo
94Mo
95Mo
96Mo
97Mo
98Mo
100Mo
43
97Tc
98Tc
99Tc
44
96Ru
98Ru
99Ru
100Ru
101Ru
102Ru
104Ru
45
46
103Rh
102Pd
104Pd
105Pd
Abundance in %
Z
Isotope
106Pd
18.75(51)
0.62(3)
60.108(9)
39.892(9)
20.84(87)
27.54(34)
7.73(5)
36.28(73)
7.61(38)
100
0.89(4)
9.37(29)
7.63(16)
23.77(28)
49.61(41)
8.73(22)
50.69(7)
49.31(7)
0.35(1)
2.28(6)
11.58(14)
11.49(6)
57.00(4)
17.30(22)
72.17(2)
27.83(2)
0.56(1)
9.86(1)
7.00(1)
82.58(1)
100
51.45(40)
11.22(5)
17.15(8)
17.38(28)
2.80(9)
100
14.84(35)
9.25(12)
15.92(13)
16.68(2)
9.55(8)
24.13(31)
9.63(23)
108Pd
110Pd
47
107Ag
109Ag
48
106Cd
108Cd
110Cd
111Cd
112Cd
113Cd
114Cd
116Cd
49
113In
115In
50
112Sn
114Sn
115Sn
116Sn
117Sn
118Sn
119Sn
120Sn
122Sn
124Sn
51
121Sb
123Sb
52
120Te
122Te
123Te
124Te
125Te
126Te
128Te
130Te
53
54
127I
124Xe
126Xe
128Xe
129Xe
130Xe
131Xe
132Xe
134Xe
136Xe
55
56
133Cs
130Ba
132Ba
5.54(14)
1.87(3)
12.76(14)
12.60(7)
17.06(2)
31.55(14)
18.62(27)
100
1.02(1)
11.14(8)
22.33(8)
134Ba
135Ba
136Ba
137Ba
138Ba
57
138La
139La
58
136Ce
138Ce
140Ce
1-16
Mass in u
105.903483(5)
107.903894(4)
109.905152(12)
106.905093(6)
108.904756(3)
105.906458(6)
107.904183(6)
109.903006(3)
110.904182(3)
111.9027572(30)
112.9044009(30)
113.9033581(30)
115.904755(3)
112.904061(4)
114.903878(5)
111.904821(5)
113.902782(3)
114.903346(3)
115.901744(3)
116.902954(3)
117.901606(3)
118.903309(3)
119.9021966(27)
121.9034401(29)
123.9052746(15)
120.9038180(24)
122.9042157(22)
119.904020(11)
121.9030471(20)
122.9042730(19)
123.9028195(16)
124.9044247(20)
125.9033055(20)
127.9044614(19)
129.9062228(21)
126.904468(4)
123.9058958(21)
125.904269(7)
127.9035304(15)
128.9047795(9)
129.9035079(10)
130.9050819(10)
131.9041545(12)
133.9053945(9)
135.907220(8)
132.905447(3)
129.906310(7)
131.905056(3)
133.904503(3)
134.905683(3)
135.904570(3)
136.905821(3)
137.905241(3)
137.907107(4)
138.906348(3)
135.907140(50)
137.905986(11)
139.905434(3)
Abundance in %
27.33(3)
26.46(9)
11.72(9)
51.839(8)
48.161(8)
1.25(6)
0.89(3)
12.49(18)
12.80(12)
24.13(21)
12.22(12)
28.73(42)
7.49(18)
4.29(5)
95.71(5)
0.97(1)
0.66(1)
0.34(1)
14.54(9)
7.68(7)
24.22(9)
8.59(4)
32.58(9)
4.63(3)
5.79(5)
57.21(5)
42.79(5)
0.09(1)
2.55(12)
0.89(3)
4.74(14)
7.07(15)
18.84(25)
31.74(8)
34.08(62)
100
0.09(1)
0.09(1)
1.92(3)
26.44(24)
4.08(2)
21.18(3)
26.89(6)
10.44(10)
8.87(16)
100
0.106(1)
0.101(1)
2.417(18)
6.592(12)
7.854(24)
11.232(24)
71.698(42)
0.090(1)
99.910(1)
0.185(2)
0.251(2)
88.450(51)
ATOMIC MASSES AND ABUNDANCES (continued)
Z
59
60
Isotope
Mass in u
142Ce
141.909240(4)
140.907648(3)
141.907719(3)
142.909810(3)
143.910083(3)
144.912569(3)
145.913112(3)
147.916889(3)
149.920887(4)
144.912744(4)
146.915134(3)
143.911995(4)
146.914893(3)
147.914818(3)
148.917180(3)
149.917271(3)
151.919728(3)
153.922205(3)
150.919846(3)
152.921226(3)
151.919788(3)
153.920862(3)
154.922619(3)
155.922120(3)
156.923957(3)
157.924101(3)
159.927051(3)
158.925343(3)
155.924278(7)
157.924405(4)
159.925194(3)
160.926930(3)
161.926795(3)
162.928728(3)
163.929171(3)
164.930319(3)
161.928775(4)
163.929197(4)
165.930290(3)
166.932045(3)
167.932368(3)
169.935460(3)
168.934211(3)
167.933894(5)
169.934759(3)
170.936322(3)
171.9363777(30)
172.9382068(30)
173.9388581(30)
175.942568(3)
174.9407679(28)
175.9426824(28)
173.940040(3)
175.9414018(29)
176.9432200(27)
177.9436977(27)
178.9458151(27)
179.9465488(27)
141Pr
142Nd
143Nd
144Nd
145Nd
146Nd
148Nd
150Nd
61
145Pm
147Pm
62
144Sm
147Sm
148Sm
149Sm
150Sm
152Sm
154Sm
63
151Eu
153Eu
64
152Gd
154Gd
155Gd
156Gd
157Gd
158Gd
160Gd
65
66
159Tb
156Dy
158Dy
160Dy
161Dy
162Dy
163Dy
164Dy
67
68
165Ho
162Er
164Er
166Er
167Er
168Er
170Er
69
70
169Tm
168Yb
170Yb
171Yb
172Yb
173Yb
174Yb
176Yb
71
175Lu
176Lu
72
174Hf
176Hf
177Hf
178Hf
179Hf
180Hf
Abundance in %
Z
Isotope
Mass in u
11.114(51)
100
27.2(5)
12.2(2)
23.8(3)
8.3(1)
17.2(3)
5.7(1)
5.6(2)
73
180Ta
179.947466(3)
180.947996(3)
179.946706(5)
181.948206(3)
182.9502245(29)
183.9509326(29)
185.954362(3)
184.9529557(30)
186.9557508(30)
183.952491(3)
185.953838(3)
186.9557479(30)
187.9558360(30)
188.9581449(30)
189.958445(3)
191.961479(4)
190.960591(3)
192.962924(3)
189.959930(7)
191.961035(4)
193.962664(3)
194.964774(3)
195.964935(3)
197.967876(4)
196.966552(3)
195.965815(4)
197.966752(3)
198.968262(3)
199.968309(3)
200.970285(3)
201.970626(3)
203.973476(3)
202.972329(3)
204.974412(3)
203.973029(3)
205.974449(3)
206.975881(3)
207.976636(3)
208.980383(3)
208.982416(3)
209.982857(3)
209.987131(9)
210.987481(4)
210.990585(8)
220.0113841(29)
222.0175705(27)
223.0197307(29)
223.018497(3)
224.0202020(29)
226.0254026(27)
228.0310641(27)
227.0277470(29)
230.0331266(22)
232.0380504(22)
231.0358789(28)
233.039628(3)
234.0409456(21)
235.0439231(21)
181Ta
74
180W
182W
183W
184W
186W
75
185Re
187Re
76
184Os
186Os
187Os
3.07(7)
14.99(18)
11.24(10)
13.82(7)
7.38(1)
26.75(16)
22.75(29)
47.81(3)
52.19(3)
0.20(1)
2.18(3)
14.80(12)
20.47(9)
15.65(2)
24.84(7)
21.86(19)
100
0.06(1)
0.10(1)
2.34(8)
18.91(24)
25.51(26)
24.90(16)
28.18(37)
100
0.14(1)
1.61(3)
33.61(35)
22.93(17)
26.78(26)
14.93(27)
100
0.13(1)
3.04(15)
14.28(57)
21.83(67)
16.13(27)
31.83(92)
12.76(41)
97.41(2)
2.59(2)
0.16(1)
5.26(7)
18.60(9)
27.28(7)
13.62(2)
35.08(16)
188Os
189Os
190Os
192Os
77
191Ir
193Ir
78
190Pt
192Pt
194Pt
195Pt
196Pt
198Pt
79
80
197Au
196Hg
198Hg
199Hg
200Hg
201Hg
202Hg
204Hg
81
203Tl
205Tl
82
204Pb
206Pb
207Pb
208Pb
83
84
209Bi
209Po
210Po
85
210At
211At
86
211Rn
220Rn
222Rn
87
88
223Fr
223Ra
224Ra
226Ra
228Ra
89
90
227Ac
230Th
232Th
91
92
231Pa
233U
234U
235U
1-17
Abundance in %
0.012(2)
99.988(2)
0.12(1)
26.50(16)
14.31(4)
30.64(2)
28.43(19)
37.40(2)
62.60(2)
0.02(1)
1.59(3)
1.96(2)
13.24(8)
16.15(5)
26.26(2)
40.78(19)
37.3(2)
62.7(2)
0.014(1)
0.782(7)
32.967(99)
33.832(10)
25.242(41)
7.163(55)
100
0.15(1)
9.97(20)
16.87(22)
23.10(19)
13.18(9)
29.86(26)
6.87(15)
29.524(14)
70.476(14)
1.4(1)
24.1(1)
22.1(1)
52.4(1)
100
100
100
0.0055(2)
0.7200(51)
ATOMIC MASSES AND ABUNDANCES (continued)
Z
Isotope
Mass in u
236U
236.0455619(21)
238.0507826(21)
237.0481673(21)
239.0529314(23)
238.0495534(21)
239.0521565(21)
240.0538075(21)
241.0568453(21)
242.0587368(21)
244.064198(5)
241.0568229(21)
243.0613727(23)
243.0613822(24)
244.0627463(21)
245.0654856(29)
246.0672176(24)
247.070347(5)
248.072342(5)
247.070299(6)
238U
93
237Np
239Np
94
238Pu
239Pu
240Pu
241Pu
242Pu
244Pu
95
241Am
243Am
96
243Cm
244Cm
245Cm
246Cm
247Cm
248Cm
97
247Bk
Abundance in %
Z
99.2745(106)
98
Isotope
Mass in u
249Bk
249.074980(3)
249.074847(3)
250.0764000(24)
251.079580(5)
252.081620(5)
252.082970(50)
257.095099(7)
256.094050(60)
258.098425(5)
259.101020(110)*
262.109690(320)*
261.108750(110)*
262.114150(200)*
263.118310(130)*
264.124730(300)*
265.130000(320)*
268.138820(340)*
269.145140(310)*
272.153480(360)*
249Cf
250Cf
251Cf
252Cf
99
100
101
252Es
257Fm
256Md
258Md
102
103
104
105
106
107
108
109
110
111
259No
262Lr
261Rf
262Db
263Sg
264Bh
265Hs
268Mt
269Uun
272Uuu
*Mass values derived not purely from experimental data, but at least partly from systematic trends.
1-18
Abundance in %
ELECTRON CONFIGURATION OF NEUTRAL ATOMS IN THE GROUND STATE
Atomic
no.
n=
Element
K
1
s
L
2
s
p
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
H
He
Li
Be
B
C
N
O
F
Ne
Na
Mg
Al
Si
P
S
Cl
Ar
K
Ca
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Br
Kr
Rb
Sr
Y
Zr
Nb
Mo
Tc
Ru
Rh
Pd
Ag
Cd
In
Sn
Sb
Te
I
Xe
Cs
Ba
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
s
M
3
p d
s
N
4
p d
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
1
2
2
2
2
1
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
1
2
3
5
5
6
7
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1-19
1
2
4
5
5
7
8
10
10
10
10
10
10
10
10
10
10
10
O
5
f
s
p
d
f
s
1
2
2
2
1
1
2
1
1
1
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
6
6
1
2
P
6
p d
Q
7
s p
ELECTRON CONFIGURATION OF NEUTRAL ATOMS IN THE GROUND STATE (continued)
Atomic
no.
n=
Element
K
1
s
L
2
s
p
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
La
Ce
Pr
Nd
Pm
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
Lu
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
Tl
Pb
Bi
Po
At
Rn
Fr
Ra
Ac
Th
Pa
U
Np
Pu
Am
Cm
Bk
Cf
Es
Fm
Md
No
Lr
Rf
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
s
M
3
p d
s
N
4
p d
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
O
5
f
s
p
d
1
3
4
5
6
7
7
9
10
11
12
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
1
1
f
s
P
6
p d
2
3
4
6
7
7
9
10
11
12
13
14
14
14
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
1
1
2
3
4
5
6
7
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1
2
1
1
1
1
2
Q
7
s
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
p
1
REFERENCE
Martin, W. C., Musgrove, A., and Kotochigova, S., Ground Levels and Ionization Energies for Neutral Atoms, Web Version 1.2.2, http://
physics.nist.gov/IonEnergy, National Institute of Standards and Technology, Gaithersburg, MD, December 2002.
1-20
INTERNATIONAL TEMPERATURE SCALE OF 1990 (ITS-90)
B. W. Mangum
A new temperature scale, the International Temperature Scale of 1990 (ITS-90), was officially adopted by the Comité International des
Poids et Mesures (CIPM), meeting 26—28 September 1989 at the Bureau International des Poids et Mesures (BIPM). The ITS-90 was recommended
to the CIPM for its adoption following the completion of the final details of the new scale by the Comité Consultatif de Thermométrie (CCT), meeting
12—14 September 1989 at the BIPM in its 17th Session. The ITS-90 became the official international temperature scale on 1 January 1990. The ITS90 supersedes the present scales, the International Practical Temperature Scale of 1968 (IPTS-68) and the 1976 Provisional 0.5 to 30 K Temperature
Scale (EPT-76).
The ITS-90 extends upward from 0.65 K, and temperatures on this scale are in much better agreement with thermodynamic values that are
those on the IPTS-68 and the EPT-76. The new scale has subranges and alternative definitions in certain ranges that greatly facilitate its use.
Furthermore, its continuity, precision, and reproducibility throughout its ranges are much improved over that of the present scales. The replacement
of the thermocouple with the platinum resistance thermometer at temperatures below 961.78°C resulted in the biggest improvement in reproducibility.
The ITS-90 is divided into four primary ranges:
1. Between 0.65 and 3.2 K, the ITS-90 is defined by the vapor pressure-temperature relation of 3He, and between 1.25 and 2.1768 K (the λ point)
and between 2.1768 and 5.0 K by the vapor pressure-temperature relations of 4He. T90 is defined by the vapor pressure equations of the form:
9
[(
)
T90 / K = A0 + ∑ Ai ln( p/ Pa ) – B / C
i =1
]
i
The values of the coefficients Ai, and of the constants Ao, B, and C of the equations are given below.
2. Between 3.0 and 24.5561 K, the ITS-90 is defined in terms of a 3He or 4He constant volume gas thermometer (CVGT). The thermometer is
calibrated at three temperatures — at the triple point of neon (24.5561 K), at the triple point of equilibrium hydrogen (13.8033 K), and at a
temperature between 3.0 and 5.0 K, the value of which is determined by using either 3He or 4He vapor pressure thermometry.
3. Between 13.8033 K (–259.3467°C) and 1234.93 K (961.78°C), the ITS-90 is defined in terms of the specified fixed points given below, by
resistance ratios of platinum resistance thermometers obtained by calibration at specified sets of the fixed points, and by reference functions
and deviation functions of resistance ratios which relate to T90 between the fixed points.
4. Above 1234.93 K, the ITS-90 is defined in terms of Planck’s radiation law, using the freezing-point temperature of either silver, gold, or copper
as the reference temperature.
Full details of the calibration procedures and reference functions for various subranges are given in:
The International Temperature Scale of 1990, Metrologia, 27, 3, 1990; errata in Metrologia, 27, 107, 1990.
Defining Fixed Points of the ITS-90
Materiala
Equilibrium stateb
Temperature
T90 (K)
He
e-H2
e-H2 (or He)
e-H2 (or He)
Nec
O2
Ar
Hgc
H2O
Gac
Inc
Sn
Zn
Alc
Ag
Au
VP
TP
VP (or CVGT)
VP (or CVGT)
TP
TP
TP
TP
TP
MP
FP
FP
FP
FP
FP
FP
3 to 5
13.8033
≈17
≈20.3
24.5561
54.3584
83.8058
234.3156
273.16
302.9146
429.7485
505.078
692.677
933.473
1234.93
1337.33
Cuc
FP
1357.77
1-15
t90 (°C)
–270.15 to –268.15
–259.3467
≈ –256.15
≈ –252.85
–248.5939
–218.7916
–189.3442
–38.8344
0.01
29.7646
156.5985
231.928
419.527
660.323
961.78
1064.18
1084.62
INTERNATIONAL TEMPERATURE SCALE OF 1990 (ITS-90) (continued)
Defining Fixed Points of the ITS-90 (continued)
a
b
c
e-H2 indicates equilibrium hydrogen, that is, hydrogen with the equilibrium distribution of its ortho and para states. Normal
hydrogen at room temperature contains 25% para hydrogen and 75% ortho hydrogen.
VP indicates vapor pressure point; CVGT indicates constant volume gas thermometer point; TP indicates triple point
(equilibrium temperature at which the solid, liquid, and vapor phases coexist); FP indicates freezing point, and MP indicates
melting point (the equilibrium temperatures at which the solid and liquid phases coexist under a pressure of 101 325 Pa, one
standard atmosphere). The isotopic composition is that naturally occurring.
Previously, these were secondary fixed points.
Values of Coefficients in the Vapor Pressure Equations for Helium
Coef.or
constant
3He
0.65—3.2 K
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
B
C
1.053 447
0.980 106
0.676 380
0.372 692
0.151 656
–0.002 263
0.006 596
0.088 966
–0.004 770
–0.054 943
7.3
4.3
4He
1.25—2.1768 K
1.392 408
0.527 153
0.166 756
0.050 988
0.026 514
0.001 975
–0.017 976
0.005 409
0.013 259
0
5.6
2.9
1-16
4He
2.1768—5.0 K
3.146 631
1.357 655
0.413 923
0.091 159
0.016 349
0.001 826
–0.004 325
–0.004 973
0
0
10.3
1.9
CONVERSION OF TEMPERATURES FROM THE 1948 AND 1968 SCALES TO ITS-90
This table gives temperature corrections from older scales to the current International Temperature Scale of 1990 (see the preceding table for details
on ITS-90). The first part of the table may be used for converting Celsius temperatures in the range -180 to 4000°C from IPTS-68 or IPTS-48 to ITS90. Within the accuracy of the corrections, the temperature in the first column may be identified with either t68, t48, or t90. The second part of the table
is designed for use at lower temperatures to convert values expressed in kelvins from EPT-76 or IPTS-68 to ITS-90.
The references give analytical equations for expressing these relations. Note that Reference 1 supersedes Reference 2 with respect to corrections in
the 630 to 1064°C range.
REFERENCES
1. Burns, G. W. et al., in Temperature: Its Measurement and Control in Science and Industry, Vol. 6, Schooley, J. F., Ed., American Institute of
Physics, New York, 1993.
2. Goldberg, R. N. and Weir, R. D., Pure and Appl. Chem., 1545, 1992.
t/°C
t90-t68
t90-t48
t/°C
t90-t68
t90-t48
t/°C
t90-t68
t90-t48
-180
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
0.008
0.010
0.012
0.013
0.014
0.014
0.014
0.013
0.013
0.012
0.012
0.011
0.010
0.009
0.008
0.006
0.004
0.002
0.000
-0.002
-0.005
-0.007
-0.010
-0.013
-0.016
-0.018
-0.021
-0.024
-0.026
-0.028
-0.030
-0.032
-0.034
-0.036
-0.037
-0.038
-0.039
-0.039
-0.040
-0.040
-0.040
-0.040
-0.040
-0.040
-0.040
0.020
0.017
0.007
0.000
0.001
0.008
0.017
0.026
0.035
0.041
0.045
0.045
0.042
0.038
0.032
0.024
0.016
0.008
0.000
-0.006
-0.012
-0.016
-0.020
-0.023
-0.026
-0.026
-0.027
-0.027
-0.026
-0.024
-0.023
-0.020
-0.018
-0.016
-0.012
-0.009
-0.005
-0.001
0.003
0.007
0.011
0.014
0.018
0.021
0.024
270
280
290
300
310
320
330
340
350
360
370
380
390
400
410
420
430
440
450
460
470
480
490
500
510
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
690
700
710
-0.039
-0.039
-0.039
-0.039
-0.039
-0.039
-0.040
-0.040
-0.041
-0.042
-0.043
-0.045
-0.046
-0.048
-0.051
-0.053
-0.056
-0.059
-0.062
-0.065
-0.068
-0.072
-0.075
-0.079
-0.083
-0.087
-0.090
-0.094
-0.098
-0.101
-0.105
-0.108
-0.112
-0.115
-0.118
-0.122
-0.125
-0.11
-0.10
-0.09
-0.07
-0.05
-0.04
-0.02
-0.01
0.028
0.030
0.032
0.034
0.035
0.036
0.036
0.037
0.036
0.035
0.034
0.032
0.030
0.028
0.024
0.022
0.019
0.015
0.012
0.009
0.007
0.004
0.002
0.000
-0.001
-0.002
-0.001
0.000
0.002
0.007
0.011
0.018
0.025
0.035
0.047
0.060
0.075
0.12
0.15
0.19
0.24
0.29
0.32
0.37
0.41
720
730
740
750
760
770
780
790
800
810
820
830
840
850
860
870
880
890
900
910
920
930
940
950
960
970
980
990
1000
1010
1020
1030
1040
1050
1060
1070
1080
1090
1100
1200
1300
1400
1500
1600
1700
0.00
0.02
0.03
0.03
0.04
0.05
0.05
0.05
0.05
0.05
0.04
0.04
0.03
0.02
0.01
0.00
-0.02
-0.03
-0.05
-0.06
-0.08
-0.10
-0.11
-0.13
-0.15
-0.16
-0.18
-0.19
-0.20
-0.22
-0.23
-0.23
-0.24
-0.25
-0.25
-0.25
-0.26
-0.26
-0.26
-0.30
-0.35
-0.39
-0.44
-0.49
-0.54
0.45
0.49
0.53
0.56
0.60
0.63
0.66
0.69
0.72
0.75
0.76
0.79
0.81
0.83
0.85
0.87
0.87
0.89
0.90
0.92
0.93
0.94
0.96
0.97
0.97
0.99
1.00
1.02
1.04
1.05
1.07
1.10
1.12
1.14
1.17
1.19
1.20
1.20
1.2
1.4
1.5
1.6
1.8
1.9
2.1
1-17
CONVERSION OF TEMPERATURES FROM THE 1948 AND 1968 SCALES TO ITS-90 (continued)
t/°C
t90-t68
t90-t48
T/K
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
-0.60
-0.66
-0.72
-0.79
-0.85
-0.93
-1.00
-1.07
-1.15
-1.24
-1.32
-1.41
-1.50
-1.59
-1.69
-1.78
-1.89
-1.99
-2.10
-2.21
-2.32
-2.43
-2.55
2.2
2.3
2.5
2.7
2.9
3.1
3.2
3.4
3.7
3.8
4.0
4.2
4.4
4.6
4.8
5.1
5.3
5.5
5.8
6.0
6.3
6.6
6.8
T/K
T90-T76
T90-T68
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
-0.0001
-0.0002
-0.0003
-0.0004
-0.0005
-0.0006
-0.0007
-0.0008
-0.0010
-0.0011
-0.0013
-0.0014
-0.0016
-0.0018
-0.0020
-0.0022
-0.0025
-0.0027
-0.0030
-0.0032
-0.0035
-0.0038
-0.0041
-0.006
-0.003
-0.004
-0.006
-0.008
-0.009
-0.009
-0.008
-0.007
-0.007
-0.006
-0.005
-0.004
-0.004
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
T90-T76
1-18
T90-T68
T/K
-0.005
-0.006
-0.006
-0.007
-0.008
-0.008
-0.008
-0.007
-0.007
-0.007
-0.006
-0.006
-0.006
-0.006
-0.006
-0.006
-0.006
-0.007
-0.007
-0.007
-0.006
-0.006
-0.006
-0.005
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.003
0.004
0.004
0.005
0.005
0.006
0.006
0.007
0.007
0.007
0.007
0.007
0.007
0.007
0.008
0.008
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
273.16
300
400
500
600
700
800
900
T90-T76
T90-T68
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.009
0.009
0.011
0.013
0.014
0.014
0.014
0.014
0.013
0.012
0.012
0.011
0.010
0.009
0.008
0.007
0.005
0.003
0.001
0.000
-0.006
-0.031
-0.040
-0.040
-0.055
-0.089
-0.124
INTERNATIONAL SYSTEM OF UNITS (SI)
1 SI base units
Table 1 gives the seven base quantities, assumed to be mutually independent, on which the SI is
founded; and the names and symbols of their respective units, called ``SI base units.' ' Definitions of
the SI base units are given in Appendix A. The kelvin and its symbol K are also used to express the
value of a temperature interval or a temperature difference.
Table 1. SI base units
SI base unit
Base quantity
length
mass
time
electric current
thermodynamic temperature
amount of substance
luminous intensity
Name
Symbol
meter
kilogram
second
ampere
kelvin
mole
candela
m
kg
s
A
K
mol
cd
2 SI deriived units
Derived units are expressed algebraically in terms of base units or other derived units (including
the radian and steradian which are the two supplementary units – see Sec. 3). The symbols for
derived units are obtained by means of the mathematical operations of multiplication and division.
For example, the derived unit for the derived quantity molar mass (mass divided by amount of substance) is the kilogram per mole, symbol kg/mol. Additional examples of derived units expressed in
terms of SI base units are given in Table 2.
Table 2. Examples of SI derived units expressed in terms of SI base units
SI derived unit
Derived quantity
area
volume
speed, velocity
acceleration
wave number
mass density (density)
specific volume
current density
magnetic field strength
amount-of-substance concentration
(concentration)
luminance
2.1
Name
Symbol
square meter
cubic meter
meter per second
meter per second squared
reciprocal meter
kilogram per cubic meter
cubic meter per kilogram
ampere per square meter
ampere per meter
m2
m3
m/s
m/s 2
m21
kg/m 3
m 3 /kg
A/m 2
A/m
mole per cubic meter
candela per square meter
mol/m 3
cd/m 2
SI derived units with special names and symbols
Certain SI derived units have special names and symbols; these are given in Tables 3a and 3b.
As discussed in Sec. 3, the radian and steradian, which are the two supplementary units, are
included in Table 3a.
INTERNATIONAL SYSTEM OF UNITS (SI) (continued)
Table 3a. SI derived units with special names and symbols, including the radian and steradian
SI derived unit
Derived quantity
(b)
Expression
in terms
of SI base
units
rad
sr
Hz
N
Pa
N/m2
m ? m21 = 1
m 2 ? m22 = 1
s21
m ? kg ? s22
m21 ? kg ? s22
joule
watt
J
W
N?m
J/s
m2 ? kg ? s22
m2 ? kg ? s23
coulomb
C
volt
farad
ohm
siemens
weber
tesla
henry
degree Celsius
lumen
lux
V
F
V
S
Wb
T
H
8C
lm
lx
Special symbol
radian
steradian
hertz
newton
pascal
plane angle
solid angle
frequency
force
pressure, stress
energy, work, quantity
of heat
power, radiant flux
electric charge,
quantity of electricity
electric potential,
potential difference,
electromotive force
capacitance
electric resistance
electric conductance
magnetic flux
magnetic flux density
inductance
Celsius temperature(a)
luminous flux
illuminance
(a)
Expression
in terms
of other
SI units
Special name
s?A
W/A
C/V
V/A
A/V
V?s
Wb/m2
Wb/A
cd ? sr
lm/m2
m2 ? kg ? s23 ? A21
m22 ? kg21 ? s4 ? A2
m2 ? kg ? s23 ? A22
m22 ? kg21 ? s3 ? A2
m2 ? kg ? s22 ? A21
kg ? s22 ? A21
m2 ? kg ? s22 ? A22
K
cd ? sr (b)
m22 ? cd ? sr (b)
See Sec. 2.1.1.
The steradian (sr) is not an SI base unit. However, in photometry the steradian (sr) is maintained in expressions
for units (see Sec. 3).
Table 3b. SI derived units with special names and symbols admitted for reasons of safeguarding human health (a)
SI derived unit
Derived quantity
Special
name
Special
symbol
activity (of a
radionuclide)
becquerel
Bq
absorbed dose,
specific energy
(imparted), kerma
gray
Gy
J/kg
m2 ? s22
dose equivalent, ambient dose
equivalent, directional dose
equivalent, personal dose
equivalent, equivalent dose
sievert
Sv
J/kg
m2 ? s22
(a)
Expression in terms
of other SI units
Expression in terms
of SI base units
s21
The derived quantities to be expressed in the gray and the sievert have been revised in accordance with the
recommendations of the International Commission on Radiation Units and Measurements (ICRU).
2.1.1 Degree Celsius In addition to the quantity thermodynamic temperature (symbol T ),
expressed in the unit kelvin, use is also made of the quantity Celsius temperature
(symbol t ) defined by the equation
t = T2T 0 ,
where T 0 = 273.15 K by definition. To express Celsius temperature, the unit degree Celsius, symbol
8C, which is equal in magnitude to the unit kelvin, is used; in this case, ``degree Celsius' ' is a special
name used in place of ``kelvin.' ' An interval or difference of Celsius temperature can, however, be
expressed in the unit kelvin as well as in the unit degree Celsius. (Note that the thermodynamic
temperature T0 is exactly 0.01 K below the thermodynamic temperature of the triple point of water.)
INTERNATIONAL SYSTEM OF UNITS (SI) (continued)
2.2
Use of SI derived units with special names and symbols
Examples of SI derived units that can be expressed with the aid of SI derived units having
special names and symbols (including the radian and steradian) are given in Table 4.
Table 4. Examples of SI derived units expressed with the aid of SI derived units having special names and symbols
SI derived unit
Derived quantity
angular velocity
angular acceleration
dynamic viscosity
moment of force
surface tension
heat flux density,
irradiance
radiant intensity
radiance
heat capacity, entropy
specific heat capacity,
specific entropy
specific energy
thermal conductivity
energy density
electric field strength
electric charge density
electric flux density
permittivity
permeability
molar energy
molar entropy, molar
heat capacity
exposure (x and g rays)
absorbed dose rate
(a)
Symbol
Expression
in terms of
SI base units
radian per second
radian per second squared
pascal second
newton meter
newton per meter
rad/s
rad/s 2
Pa ? s
N?m
N/m
m ? m 21 ? s 21 = s 21
m ? m 21 ? s 22 = s 22
m21 ? kg ? s21
m 2 ? kg ? s22
kg ? s22
watt per square meter
watt per steradian
watt per square
meter steradian
joule per kelvin
joule per kilogram
kelvin
joule per kilogram
watt per meter kelvin
joule per cubic meter
volt per meter
coulomb per cubic meter
coulomb per square meter
farad per meter
henry per meter
joule per mole
W/m 2
W/sr
kg ? s23
m 2 ? kg ? s 23 ? sr 21 (a)
W/(m 2 ? sr)
J/K
kg ? s 23 ? sr 21 (a)
m 2 ? kg ? s22 ? K21
J/(kg ? K)
J/kg
W/(m ? K)
J/m 3
V/m
C/m 3
C/m 2
F/m
H/m
J/mol
m 2 ? s22 ? K21
m 2 ? s22
m ? kg ? s23 ? K21
m21 ? kg ? s22
m ? kg ? s23 ? A21
m23 ? s ? A
m22 ? s ? A
m23 ? kg21 ? s4 ? A2
m ? kg ? s22 ? A22
m 2 ? kg ? s22 ? mol21
joule per mole kelvin
coulomb per kilogram
gray per second
J/(mol ? K)
C/kg
Gy/s
m 2 ? kg ? s22 ? K21 ? mol21
kg21 ? s ? A
m 2 ? s23
Name
The steradian (sr) is not an SI base unit. However, in radiometry the steradian (sr) is maintained in expressions
for units (see Sec. 3).
The advantages of using the special names and symbols of SI derived units are apparent in Table
4. Consider, for example, the quantity molar entropy: the unit J/(mol ? K) is obviously more easily
understood than its SI base-unit equivalent, m 2 ? kg ? s 22 ? K 21 ? mol 21. Nevertheless, it should
always be recognized that the special names and symbols exist for convenience; either the form in
which special names or symbols are used for certain combinations of units or the form in which they
are not used is correct. For example, because of the descriptive value implicit in the compound-unit
form, communication is sometimes facilitated if magnetic flux (see Table 3a) is expressed in terms
of the volt second (V ? s) instead of the weber (Wb).
Tables 3a, 3b, and 4 also show that the values of several different quantities are expressed in the
same SI unit. For example, the joule per kelvin (J/K) is the SI unit for heat capacity as well as for
entropy. Thus the name of the unit is not sufficient to define the quantity measured.
A derived unit can often be expressed in several different ways through the use of base units and
derived units with special names. In practice, with certain quantities, preference is given to using
certain units with special names, or combinations of units, to facilitate the distinction between quantities whose values have identical expressions in terms of SI base units. For example, the SI unit of
frequency is specified as the hertz (Hz) rather than the reciprocal second (s 21 ), and the SI unit of
moment of force is specified as the newton meter (N ? m) rather than the joule (J).
INTERNATIONAL SYSTEM OF UNITS (SI) (continued)
Similarly, in the field of ionizing radiation, the SI unit of activity is designated as the becquerel
(Bq) rather than the reciprocal second (s 21 ), and the SI units of absorbed dose and dose equivalent
are designated as the gray (Gy) and the sievert (Sv), respectively, rather than the joule per kilogram
(J/kg).
3 SI supplementary units
As previously stated, there are two units in this class: the radian, symbol rad, the SI unit of the
quantity plane angle; and the steradian, symbol sr, the SI unit of the quantity solid angle. Definitions
of these units are given in Appendix A.
The SI supplementary units are now interpreted as so-called dimensionless derived units
for which the CGPM allows the freedom of using or not using them in expressions for SI derived
units.3 Thus the radian and steradian are not given in a separate table but have been included in
Table 3a together with other derived units with special names and symbols (seeSec.2.1). This
interpretation of the supplementary units implies that plane angle and solid angle are considered
derived quantities of dimension one (so-called dimensionless quantities), each of which has the
which has the unit one, symbol 1, as its coherent SI unit. However, in practice, when one expresses
the values of derived quantities involving plane angle or solid angle, it often aids understanding if the
special names (or symbols) ``radian' ' (rad) or ``steradian' ' (sr) are used in place of the number 1. For
example, although values of the derived quantity angular velocity (plane angle divided by time) may
be expressed in the unit s21, such values are usually expressed in the unit rad/s.
Because the radian and steradian are now viewed as so-called dimensionless derived units, the
Consultative Committee for Units (CCU, Comité Consultatif des Unités) of the CIPM as result of a
1993 request it received from ISO/TC12, recommended to the CIPM that it request the CGPM
to abolish the class of supplementary units as a separate class in the SI. The CIPM accepted the
CCU recommendation, and if the abolishment is approved by the CGPM as is likely (the question
will be on the agenda of the 20th CGPM, October 1995), the SI will consist of only two classes
of units: base units and derived units, with the radian and steradian subsumed into the class of derived
units of the SI. (The option of using or not using them in expressions for SI derived units, as is
convenient, would remain unchanged.)
4 Decimal multiples and submultiples of SI units: SI prefixes
Table 5 gives the SI prefixes that are used to form decimal multiples and submultiples of
SI units. They allow very large or very small numerical values to be avoided. A prefix attaches
directly to the name of a unit, and a prefix symbol attaches directly to the symbol for a unit.
For example, one kilometer, symbol 1 km, is equal to one thousand meters, symbol 1000 m or 103 m.
When prefixes are attached to SI units, the units so formed are called ``multiples and submultiples
of SI units' ' in order to distinguish them from the coherent system of SI units.
Note:
3
Alternative definitions of the SI prefixes and their symbols are not permitted. For example,
it is unacceptable to use kilo (k) to represent 2 10 = 1024, mega (M) to represent
2 20 = 1 048 576, or giga (G) to represent 2 30 = 1 073 741 824.
This interpretation was given in 1980 by the CIPM . It was deemed necessary
because Resolution 12 of the 11th CGPM, which established the SI in 1960 , did not specify the nature of the supplementary units. The interpretation is based on two principal considerations: that plane angle is generally expressed as the ratio of
two lengths and solid angle as the ratio of an area and the square of a length, and are thus quantities of dimension one (so-called
dimensionless quantities); and that treating the radian and steradian as SI base units – a possibility not disallowed by Resolution 12 – could compromise the internal coherence of the SI based on only seven base units. (See ISO 31-0
for a discussion of the concept of dimension.)
INTERNATIONAL SYSTEM OF UNITS (SI) (continued)
Table 5. SI prefixes
Factor
10 24 =
10 21 =
10 18 =
10 15 =
10 12 =
10 9 =
10 6 =
10 3 =
10 2
10 1
5
(10 3 ) 8
(10 3 ) 7
(10 3 ) 6
(10 3 ) 5
(10 3 ) 4
(10 3 ) 3
(10 3 ) 2
(10 3 ) 1
Prefix
Symbol
yotta
zetta
exa
peta
tera
giga
mega
kilo
hecto
deka
Y
Z
E
P
T
G
M
k
h
da
Factor
1021
1022
1023 =
1026 =
1029 =
10212 =
10215 =
10218 =
10221 =
10224 =
Prefix
Symbol
deci
centi
milli
micro
nano
pico
femto
atto
zepto
yocto
d
c
m
m
n
p
f
a
z
y
(10 3 ) 21
(10 3 ) 22
(10 3 ) 23
(10 3 ) 24
(10 3 ) 25
(10 3 ) 26
(10 3 ) 27
(10 3 ) 28
Units Outside the SI
Units that are outside the SI may be divided into three categories:
–
those units that are accepted for use with the SI;
– those units that are temporarily accepted for use with the SI; and
– those units that are not accepted for use with the SI and thus
must strictly be avoided.
5.1
Units accepted for use with the SI
The following sections discuss in detail the units that are acceptable for use with the SI.
5.1.1
Hour, degree, liter, and the like
Certain units that are not part of the SI are essential and used so widely that they are accepted
by the CIPM for use with the SI. These units are given in Table 6. The combination of units of this
table with SI units to form derived units should be restricted to special cases in order not to lose
the advantages of the coherence of SI units.
Additionally, it is recognized that it may be necessary on occasion to use time-related units
other than those given in Table 6; in particular, circumstances may require that intervals of time
be expressed in weeks, months, or years. In such cases, if a standardized symbol for the unit is not
available, the name of the unit should be written out in full.
Table 6. Units accepted for use with the SI
Name
Symbol
6
6
minute
hour
time
day
degree
minute
plane angle
second
liter
metric ton (c)
min
h
d
8
'
"
l, L (b)
t
Value in SI units
1 min
1h
1d
18
1'
1"
1L
1t
=
=
=
=
=
=
=
=
60 s
60 min = 3600 s
24 h = 86 400 s
(p/180) rad
(1/60)8=(p/10 800) rad
(1/60)' =(p/648 000) rad
1 dm3 = 1023 m3
10 3 kg
(b)
The alternative symbol for the liter, L, was adopted by the CGPM in order to avoid the risk of confusion between the letter
l and the number 1 . Thus, although both l and L are internationally accepted symbols for the liter, to avoid this risk the
symbol to be used in the United States is L . The script letter , is not an approved symbol for the liter.
(c)
This is the name to be used for this unit in the United States; it is also used in some other English-speaking countries.
However, ``tonne' ' is used in many countries.
INTERNATIONAL SYSTEM OF UNITS (SI) (continued)
5.1.2
Neper, bel, shannon, and the like
There are a few highly specialized units not listed in Table 6 that are given by the
International Organization for Standardization (ISO) or the International Electrotechnical Commission (IEC) and which are also acceptable for use with the SI. They include the neper (Np), bel (B),
octave, phon, and sone, and units used in information technology, including the baud (Bd), bit (bit),
erlang (E), hartley (Hart), and shannon (Sh).4 It is the position of NIST that the only such additional
units that may be used with the SI are those given in either the International Standards on quantities
and units of ISO or of IEC .
5.1.3
Electronvolt and unified atomic mass unit
The CIPM also finds it necessary to accept for use with the SI the two units given in Table 7.
These units are used in specialized fields; their values in SI units must be obtained from experiment
and, therefore, are not known exactly.
Note :
In some fields the unified atomic mass unit is called the dalton, symbol Da; however, this
name and symbol are not accepted by the CGPM, CIPM, ISO, or IEC for use with the SI.
Similarly, AMU is not an acceptable unit symbol for the unified atomic mass unit. The only
allowed name is ``unified atomic mass unit' ' and the only allowed symbol is u.
Table 7. Units accepted for use with the SI whose values in SI units are obtained experimentally
Name
Symbol
electronvolt
unified atomic mass unit
eV
u
Definition
(a)
(b)
(a)
The electronvolt is the kinetic energy acquired by an electron in passing through a potential difference of 1 V in vacuum;
1 eV = 1.602 177 33310219 J with a combined standard uncertainty of 0.000 000 49310219 J .
(b)
The unified atomic mass unit is equal to 1/12 of the mass of an atom of the nuclide 12 C; 1 u = 1.660 540 23
10227 kg with a combined standard uncertainty of 0.000 001 0310227 kg .
5.1.4
Natural and atomic units
In some cases, particularly in basic science, the values of quantities are expressed in terms of
fundamental constants of nature or so-called natural units.The use of these units with the SI is
permissible when it is necessary for the most effective communication of information. In such
cases, the specific natural units that are used must be identified. This requirement applies even to
the system of units customarily called ``atomicunits' ' used in theoretical atomic physics and
chemistry, inasmuch as there are several different systems that have the appellation ``atomic units.''
Examples of physical quantities used as natural units are given in Table 8.
NIST also takes the position that while theoretical results intended primarily for other theorists
may be left in natural units, if they are also intended for experimentalists, they must also be
given in acceptable units.
4
The symbol in parentheses following the name of the unit is its internationally accepted unit symbol, but the octave, phon,
and sone have no such unit symbols. For additional information on the neper and bel, see Sec. 0.5 of ISO 31-2.
The question of the byte (B) is under international consideration.
INTERNATIONAL SYSTEM OF UNITS (SI) (continued)
Table 8. Examples of physical quantities sometimes used as natural units
Kind of quantity
Physical quantity used as a unit
action
electric charge
energy
length
length
magnetic flux
magnetic moment
magnetic moment
mass
mass
speed
Planck constant divided by 2p
elementary charge
Hartree energy
Bohr radius
Compton wavelength (electron)
magnetic flux quantum
Bohr magneton
nuclear magneton
electron rest mass
proton rest mass
speed of electromagnetic waves in vacuum
5.2
Symbol
h
e
Eh
a0
lC
F0
mB
mN
me
mp
c
Units temporarily accepted for use with the SI
Because of existing practice in certain fields or countries, in 1978 the CIPM considered that it
was permissible for the units given in Table 9 to continue to be used with the SI until the CIPM
considers that their use is no longer necessary. However, these units must not be introduced where
they are not presently used. Further, NIST strongly discourages the continued use of these units
except for the nautical mile, knot, are, and hectare; and except for the curie, roentgen, rad, and rem
until the year 2000 (the cessation date suggested by the Committee for Ineragency Radiation
Research and Policy Coordination or CIRRPC, a United States Government
interagency group). 5
Table 9. Units temporarily accepted for use with the SI (a)
Name
nautical mile
knot
ångström
are(b)
hectare(b)
barn
bar
gal
curie
roentgen
rad
rem
Symbol
Å
a
ha
b
bar
Gal
Ci
R
rad (c)
rem
Value in SI units
1 nautical mile = 1852 m
1 nautical mile per hour = (1852/3600) m/s
1 Å = 0.1 nm = 10210 m
1 a = 1 dam2 = 10 2 m2
1 ha = 1 hm2 = 10 4 m2
1 b = 100 fm2 = 10228 m2
1 bar=0.1 MPa=100 kPa=1000 hPa=10 5 Pa
1 Gal = 1 cm/s 2 = 1022 m/s 2
1 Ci = 3.731010 Bq
1 R = 2.5831024 C/kg
1 rad = 1 cGy = 1022 Gy
1 rem = 1 cSv = 1022 Sv
(a)
See Sec. 5.2 regarding the continued use of these units.
This unit and its symbol are used to express agrarian areas.
(c)
When there is risk of confusion with the symbol for the radian, rd may be used as the symbol for rad.
(b)
5
In 1993 the CCU (see Sec. 3) was requested by ISO/TC 12 to consider asking the CIPM to deprecate
the use of the units of Table 9 except for the nautical mile and knot, and possibly the are and hectare. The CCU discussed this
request at its February 1995 meeting.
INTERNATIONAL SYSTEM OF UNITS (SI) (continued)
Appendix A.
A.1
Definitions of the SI Base Units and the Radian and Steradian
Introduction
The following definitions of the SI base units are taken from NIST SP 330; the definitions of the SI
supplementary units, the radian and steradian, which are now interpreted as SI derived units (see
Sec. 3), are those generally accepted and are the same as those given in ANSI/IEEE Std 268-1992.
SI derived units are uniquely defined only in terms of SI base units; for example,
1 V = 1 m 2 ? kg ? s 23 ? A 21.
A.2
Meter (17th CGPM, 1983)
The meter is the length of the path travelled by light in vacuum during a time interval of
1/299 792 458 of a second.
A.3
Kilogram (3d CGPM, 1901)
The kilogram is the unit of mass; it is equal to the mass of the international prototype of the
kilogram.
A.4
Second (13th CGPM, 1967)
The second is the duration of 9 192 631 770 periods of the radiation corresponding to the
transition between the two hyperfine levels of the ground state of the cesium- 133 atom.
A.5
Ampere (9th CGPM, 1948)
The ampere is that constant current which, if maintained in two straight parallel conductors of
infinite length, of negligible circular cross section, and placed 1 meter apart in vacuum, would
produce between these conductors a force equal to 2 3 10 27 newton per meter of length.
A.6
Kelvin (13th CGPM, 1967)
The kelvin, unit of thermodynamic temperature, is the fraction 1/273.16 of the thermodynamic
temperature of the triple point of water.
A.7
Mole (14th CGPM, 1971)
1. The mole is the amount of substance of a system which contains as many elementary entities
as there are atoms in 0.012 kilogram of carbon 12.
2. When the mole is used, the elementary entities must be specified and may be atoms, molecules,
ions, electrons, other particles, or specified groups of such particles.
In the definition of the mole, it is understood that unbound atoms of carbon 12, at rest and in their
ground state, are referred to.
Note that this definition specifies at the same time the nature of the quantity whose unit is the
mole.
A.8
Candela (16th CGPM, 1979)
The candela is the luminous intensity, in a given direction, of a source that emits monochromatic
radiation of frequency 540 3 10 12 hertz and that has a radiant intensity in that direction of ( 1/ 683)
watt per steradian.
A.9
Radian
The radian is the plane angle between two radii of a circle that cut off on the circumference an
arc equal in length to the radius.
A.10
Steradian
The steradian is the solid angle that, having its vertex in the center of a sphere, cuts off an area
of the surface of the sphere equal to that of a square with sides of length equal to the radius of the
sphere.
CONVERSION FACTORS
The following table gives conversion factors from various units of measure to SI units. It is reproduced from NIST Special Publication 811, Guide
for the Use of the International System of Units (SI). The table gives the factor by which a quantity expressed in a non-SI unit should be multiplied
in order to calculate its value in the SI. The SI values are expressed in terms of the base, supplementary, and derived units of SI in order to provide
a coherent presentation of the conversion factors and facilitate computations (see the table “International System of Units” in this Section). If desired,
powers of ten can be avoided by using SI Prefixes and shifting the decimal point if necessary.
Conversion from a non-SI unit to a different non-SI unit may be carried out by using this table in two stages, e.g.,
1 calth = 4.184 J
1 BtuIT = 1.055056 E+03 J
Thus,
1 BtuIT = (1.055056 E+03 ÷ 4.184) calth = 252.164 calth
Conversion factors are presented for ready adaptation to computer readout and electronic data transmission. The factors are written as a number
equal to or greater than one and less than ten with six or fewer decimal places. This number is followed by the letter E (for exponent), a plus or a minus
sign, and two digits which indicate the power of 10 by which the number must be multiplied to obtain the correct value. For example:
3.523 907 E-02 is 3.523 907 × 10-2
or
0.035 239 07
Similarly:
3.386 389 E+03 is 3.386 389 × 103
or
3 386.389
A factor in boldface is exact; i.e., all subsequent digits are zero. All other conversion factors have been rounded to the figures given in accordance
with accepted practice. Where less than six digits after the decimal point are shown, more precision is not warranted.
It is often desirable to round a number obtained from a conversion of units in order to retain information on the precision of the value. The following
rounding rules may be followed:
(1) If the digits to be discarded begin with a digit less than 5, the digit preceding the first discarded digit is not changed.
Example: 6.974 951 5 rounded to 3 digits is 6.97
(2) If the digits to be discarded begin with a digit greater than 5, the digit preceding the first discarded digit is increased by one.
Example: 6.974 951 5 rounded to 4 digits is 6.975
(3) If the digits to be discarded begin with a 5 and at least one of the following digits is greater than 0, the digit preceding the 5 is increased by 1.
Example: 6.974 851 rounded to 5 digits is 6.974 9
(4) If the digits to be discarded begin with a 5 and all of the following digits are 0, the digit preceding the 5 is unchanged if it is even and
increased by one if it is odd. (Note that this means that the final digit is always even.)
Examples: 6.974 951 5 rounded to 7 digits is 6.974 952
6.974 950 5 rounded to 7 digits is 6.974 950
REFERENCE
Taylor, B. N., Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 1995 Edition, Superintendent of Documents,
U.S. Government Printing Office, Washington, DC 20402, 1995.
© 2000 by CRC PRESS LLC
Factors in boldface are exact
To convert from
to
Multiply by
abampere. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ampere (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
abcoulomb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . coulomb (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+01
E+01
abfarad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . farad (F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
abhenry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . henry (H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
abmho. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . siemens (S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+09
Eⴚ09
E+09
abohm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ohm (⍀) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
abvolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . volt (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
acceleration of free fall, standard (g n ). . . . . . . . . . . . . . . meter per second squared (m/s 2 ) . . . . . . . . . . . . . . 9.806 65
Eⴚ09
Eⴚ08
acre (based on U.S. survey foot)9 . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.046 873
E+03
acre foot (based on U.S. survey foot)9 . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.233 489
E+03
E+03
ampere hour (A ⭈ h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . coulomb (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6
E+00
ångström (Å) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
ångström (Å) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . nanometer (nm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
are (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
astronomical unit (AU). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.495 979
atmosphere, standard (atm). . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.013 25
atmosphere, standard (atm). . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.013 25
atmosphere, technical (at) 10 . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
Eⴚ10
Eⴚ01
E+02
E+11
E+05
E+02
atmosphere, technical (at) 10 . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E+01
bar (bar). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
bar (bar). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
barn (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
barrel [for petroleum, 42 gallons (U.S.)](bbl) . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.589 873
barrel [for petroleum, 42 gallons (U.S.)](bbl) . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.589 873
biot (Bi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ampere (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
British thermal unit IT (BtuIT )11 . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.055 056
British thermal unit th (Btuth )11 . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.054 350
E+05
E+02
Eⴚ28
E⫺01
E+02
E+01
E+03
British thermal unit (mean) (Btu) . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.055 87
British thermal unit (39 ⬚F) (Btu) . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.059 67
British thermal unit (59 ⬚F) (Btu) . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.054 80
British thermal unit (60 ⬚F) (Btu) . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.054 68
British thermal unitIT foot per hour square foot degree Fahrenheit
[BtuIT ⭈ ft/(h ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per meter kelvin [W/(m ⭈ K)]. . . . . . . . . . . . . 1.730 735
British thermal unitth foot per hour square foot degree Fahrenheit
[Btuth ⭈ ft/(h ⭈ ft2 ⭈ ⬚F)]. . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per meter kelvin [W/(m ⭈ K)]. . . . . . . . . . . . . 1.729 577
British thermal unitIT inch per hour square foot degree Fahrenheit
[BtuIT ⭈ in/(h ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per meter kelvin [W/(m ⭈ K)]. . . . . . . . . . . . . 1.442 279
British thermal unitth inch per hour square foot degree Fahrenheit
[Btuth ⭈ in/(h ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per meter kelvin [W/(m ⭈ K)]. . . . . . . . . . . . . 1.441 314
British thermal unitIT inch per second square foot degree Fahrenheit
[BtuIT ⭈ in/(s ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per meter kelvin [W/(m ⭈ K)]. . . . . . . . . . . . . 5.192 204
9
E+04
E+03
E+03
E+03
E+03
E+03
E+00
E+00
E⫺01
E⫺01
E+02
The U.S. survey foot equals (1200/3937) m. 1 international foot = 0.999998 survey foot.
One technical atmosphere equals one kilogram-force per square centimeter (1 at = 1 kgf/cm 2 ).
11
The Fifth International Conference on the Properties of Steam (London, July 1956) defined the International Table calorie as 4.1868 J. Therefore the exact conversion factor for the International Table Btu is 1.055 055 852 62 kJ. Note that the notation for International Table used in this
listing is subscript ‘‘IT’’. Similarily, the notation for thermochemical is subscript ‘‘th.’’ Further, the thermochemical Btu, Btu th , is based on
the thermochemical calorie, cal th , where cal th = 4.184 J exactly.
10
© 2000 by CRC PRESS LLC
To convert from
to
Multiply by
British thermal unitth inch per second square foot degree Fahrenheit
[Btuth ⭈ in/(s ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per meter kelvin [W/(m ⭈ K)]. . . . . . . . . . . . . 5.188 732
British thermal unitIT per cubic foot
(BtuIT /ft3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per cubic meter (J/m3) . . . . . . . . . . . . . . . . . . . 3.725 895
British thermal unitth per cubic foot
(Btuth /ft3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per cubic meter (J/m3) . . . . . . . . . . . . . . . . . . . 3.723 403
British thermal unitIT per degree Fahrenheit
(BtuIT / ⬚F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kelvin (J/ k) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.899 101
British thermal unitth per degree Fahrenheit
(Btuth /⬚F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kelvin (J/ k) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.897 830
British thermal unitIT per degree Rankine
(BtuIT /⬚R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kelvin (J/ k) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.899 101
British thermal unitth per degree Rankine
(Btuth /⬚R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kelvin (J/ k) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.897 830
British thermal unitIT per hour (BtuIT /h) . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.930 711
British thermal unitth per hour (Btuth /h). . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.928 751
British thermal unitIT per hour square foot degree Fahrenheit
[BtuIT /(h ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter kelvin
[W/(m2 ⭈ K)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.678 263
British thermal unitth per hour square foot degree Fahrenheit
[Btuth /(h ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter kelvin
[W/(m2 ⭈ K)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.674 466
British thermal unitth per minute (Btuth /min) . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.757 250
British thermal unitIT per pound (BtuIT /lb). . . . . . . . . . joule per kilogram (J/kg) . . . . . . . . . . . . . . . . . . . . . . 2.326
British thermal unitth per pound (Btuth /lb) . . . . . . . . . . joule per kilogram (J/kg) . . . . . . . . . . . . . . . . . . . . . . 2.324 444
British thermal unitIT per pound degree Fahrenheit
[BtuIT /(lb ⭈ ⬚F)]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram kelvin (J/(kg ⭈ K)]. . . . . . . . . . 4.1868
British thermal unitth per pound degree Fahrenheit
[Btuth /(lb ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram kelvin [J/(kg ⭈ K)]. . . . . . . . . . 4.184
British thermal unitIT per pound degree Rankine
[BtuIT /(lb ⭈ ⬚R)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram kelvin [J/(kg ⭈ K)]. . . . . . . . . . 4.1868
British thermal unitth per pound degree Rankine
[Btuth /(lb ⭈ ⬚R)]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram kelvin [J/(kg ⭈ K)]. . . . . . . . . . 4.184
British thermal unitIT per second (BtuIT /s) . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.055 056
British thermal unitth per second (Btuth /s) . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.054 350
British thermal unitIT per second square foot degree Fahrenheit
[BtuIT /(s ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter kelvin
[W/(m2 ⭈ K)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.044 175
British thermal unitth per second square foot degree Fahrenheit
[Btuth /(s ⭈ ft2 ⭈ ⬚F)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter kelvin
[W/(m2 ⭈ K)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.042 808
British thermal unitIT per square foot
(BtuIT /ft2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per square meter (J/m2) . . . . . . . . . . . . . . . . . . 1.135 653
British thermal unitth per square foot
(Btuth /ft2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per square meter (J/m2) . . . . . . . . . . . . . . . . . . 1.134 893
British thermal unitIT per square foot hour
[(BtuIT /(ft2 ⭈ h)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 3.154 591
British thermal unitth per square foot hour
[Btuth /(ft2 ⭈ h)]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 3.152 481
British thermal unitth per square foot minute
[Btuth /(ft2 ⭈ min)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 1.891 489
British thermal unitIT per square foot second
[(BtuIT /(ft2 ⭈ s)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 1.135 653
British thermal unitth per square foot second
[Btuth /(ft2 ⭈ s)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 1.134 893
British thermal unitth per square inch second
[Btuth /(in2 ⭈ s)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 1.634 246
© 2000 by CRC PRESS LLC
E+02
E+04
E+04
E+03
E+03
E+03
E+03
E⫺01
E⫺01
E+00
E+00
E+01
E+03
E+03
E+03
E+03
E+03
E+03
E+03
E+03
E+04
E+04
E+04
E+04
E+00
E+00
E+02
E+04
E+04
E+06
To convert from
to
Multiply by
3
bushel (U.S.) (bu) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.523 907
E⫺02
bushel (U.S.) (bu) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.523 907
E+01
calorie IT (calIT) 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1868
calorie th (calth) 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.184
calorie (cal) (mean) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.190 02
calorie (15 ⬚C) (cal 15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.185 80
calorie (20 ⬚C) (cal 20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.181 90
E+00
E+00
calorieIT , kilogram (nutrition) 12 . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1868
calorieth , kilogram (nutrition) 12 . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.184
calorie (mean), kilogram (nutrition) 12 . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.190 02
calorieth per centimeter second degree Celsius
[calth /(cm ⭈ s ⭈ ⬚C)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per meter kelvin [W/(m ⭈ K)]. . . . . . . . . . . . . 4.184
calorieIT per gram (calIT /g). . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram (J/kg) . . . . . . . . . . . . . . . . . . . . . . 4.1868
calorieth per gram (calth /g) . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram (J/kg) . . . . . . . . . . . . . . . . . . . . . . 4.184
calorieIT per gram degree Celsius
[calIT /(g ⭈ ⬚C)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram kelvin [J/(kg ⭈ K)]. . . . . . . . . . 4.1868
calorieth per gram degree Celsius
[calth /(g ⭈ ⬚C)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per kilogram kelvin [J/(kg ⭈ K)]. . . . . . . . . . 4.184
calorieIT per gram kelvin [cal IT /(g ⭈ K)] . . . . . . . . . . . . . joule per kilogram kelvin [J / (kg ⭈ K)] . . . . . . . . . 4.1868
calorieth per gram kelvin [cal th / (g ⭈ K)] . . . . . . . . . . . . . joule per kilogram kelvin [J / (kg ⭈ K)] . . . . . . . . . 4.184
calorieth per minute (calth /min). . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.973 333
calorieth per second (calth /s). . . . . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.184
calorieth per square centimeter (calth /cm2). . . . . . . . . . . joule per square meter (J/m2) . . . . . . . . . . . . . . . . . . 4.184
calorieth per square centimeter minute
[calth /(cm2 ⭈ min)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 6.973 333
calorieth per square centimeter second
[calth /(cm2 ⭈ s)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 4.184
candela per square inch (cd/in2) . . . . . . . . . . . . . . . . . . . . candela per square meter (cd/m2). . . . . . . . . . . . . . 1.550 003
carat, metric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0
carat, metric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . gram (g) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0
centimeter of mercury (0 ⬚C) 13 . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.333 22
centimeter of mercury (0 ⬚C) 13 . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.333 22
centimeter of mercury, conventional (cmHg) 13 . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.333 224
centimeter of mercury, conventional (cmHg) 13 . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.333 224
centimeter of water (4 ⬚C) 13 . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 38
centimeter of water, conventional (cmH 2 O) 13 . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
centipoise (cP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
centistokes (cSt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter squared per second (m2 /s). . . . . . . . . . . . . . . 1.0
chain (based on U.S. survey foot) (ch)9 . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.011 684
circular mil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.067 075
circular mil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square millimeter (mm2) . . . . . . . . . . . . . . . . . . . . . . . 5.067 075
clo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter kelvin per watt (m2 ⭈ K /W). . . . . . . 1.55
cord (128 ft 3 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m 3 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.624 556
cubic foot (ft3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.831 685
cubic foot per minute (ft3 /min) . . . . . . . . . . . . . . . . . . . . . cubic meter per second (m3 /s) . . . . . . . . . . . . . . . . . 4.719 474
cubic foot per minute (ft3 /min) . . . . . . . . . . . . . . . . . . . . . liter per second (L / s) . . . . . . . . . . . . . . . . . . . . . . . . . . 4.719 474
cubic foot per second (ft3 /s) . . . . . . . . . . . . . . . . . . . . . . . . cubic meter per second (m3 /s) . . . . . . . . . . . . . . . . . 2.831 685
12
E+00
E+00
E+00
E+03
E+03
E+03
E+02
E+03
E+03
E+03
E+03
E+03
E+03
E⫺02
E+00
E+04
E+02
E+04
E+03
Eⴚ04
Eⴚ01
E+03
E+00
E+03
E+00
E+01
E+01
Eⴚ03
Eⴚ06
E+01
E⫺10
E⫺04
E⫺01
E+00
E⫺02
E⫺04
E⫺01
E⫺02
The kilogram calorie or ‘‘large calorie’’ is an obsolete term used for the kilocalorie, which is the calorie used to express the energy content
of foods. However, in practice, the prefix ‘‘kilo’’ is usually omitted.
13
Conversion factors for mercury manometer pressure units are calculated using the standard value for the acceleration of gravity and the
density of mercury at the stated temperature. Additional digits are not justified because the definitions of the units do not take into account the
compressibility of mercury or the change in density caused by the revised practical temperature scale, ITS-90. Similar comments also apply
to water manometer pressure units. Conversion factors for conventional mercury and water manometer pressure units are based on
ISO 31-3.
© 2000 by CRC PRESS LLC
To convert from
to
Multiply by
cubic inch (in3) 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.638 706
cubic inch per minute (in3 /min). . . . . . . . . . . . . . . . . . . . . cubic meter per second (m3 /s) . . . . . . . . . . . . . . . . . 2.731 177
E⫺05
cubic mile (mi3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.168 182
E+09
cubic yard (yd3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.645 549
E⫺01
cubic yard per minute (yd3 /min) . . . . . . . . . . . . . . . . . . . . cubic meter per second (m3 /s) . . . . . . . . . . . . . . . . . 1.274 258
cup (U.S.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.365 882
cup (U.S.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.365 882
E⫺02
E⫺04
E⫺01
cup (U.S.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . milliliter (mL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.365 882
curie (Ci) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . becquerel (Bq) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.7
E+02
E+10
darcy15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter squared (m2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.869 233
day (d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.64
E⫺13
E+04
day (sidereal). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.616 409
debye (D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . coulomb meter (C ⭈ m) . . . . . . . . . . . . . . . . . . . . . . . . 3.335 641
E+04
E⫺30
E⫺07
degree (angle) (⬚). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radian (rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.745 329
E⫺02
degree Celsius (temperature) (⬚C) . . . . . . . . . . . . . . . . . . . kelvin (K). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T / K = t / ⬚C+273.15
degree Celsius (temperature interval) (⬚C) . . . . . . . . . . kelvin (K). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+00
degree centigrade (temperature) 16 . . . . . . . . . . . . . . . . . . . degree Celsius (⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . t / ⬚C ≈ t / deg. cent.
degree centigrade (temperature interval) 16 . . . . . . . . . . degree Celsius (⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+00
degree Fahrenheit (temperature) (⬚F). . . . . . . . . . . . . . . . degree Celsius (⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . .t / ⬚C = (t / ⬚F ⫺ 32) / 1.8
degree Fahrenheit (temperature) (⬚F). . . . . . . . . . . . . . . . kelvin (K). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T / K = (t / ⬚F + 459.67)/1.8
degree Fahrenheit (temperature interval)(⬚F) . . . . . . . . degree Celsius (⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.555 556
E⫺01
degree Fahrenheit (temperature interval)(⬚F) . . . . . . . . kelvin (K). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.555 556
E⫺01
degree Fahrenheit hour per British thermal unit IT
(⬚F ⭈ h / Btu IT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kelvin per watt (K / W) . . . . . . . . . . . . . . . . . . . . . . . . . 1.895 634
E+00
degree Fahrenheit hour per British thermal unit th
(⬚F ⭈ h / Btu th). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kelvin per watt (K / W) . . . . . . . . . . . . . . . . . . . . . . . . . 1.896 903
E+00
degree Fahrenheit hour square foot per British thermal unitIT
(⬚F ⭈ h ⭈ ft2 /BtuIT). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter kelvin per watt (m2 ⭈ K /W) . . . . . . 1.761 102
E⫺01
degree Fahrenheit hour square foot per British thermal unitth
(⬚F ⭈ h ⭈ ft2 /Btuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter kelvin per watt (m2 ⭈ K /W) . . . . . . 1.762 280
E⫺01
degree Fahrenheit hour square foot per British thermal unitIT inch
[⬚F ⭈ h ⭈ ft2 /(BtuIT ⭈ in)] . . . . . . . . . . . . . . . . . . . . . . . . . . . meter kelvin per watt (m ⭈ K /W) . . . . . . . . . . . . . . 6.933 472
E+00
degree Fahrenheit hour square foot per British thermal unitth inch
[⬚F ⭈ h ⭈ ft2 /(Btuth ⭈ in)] . . . . . . . . . . . . . . . . . . . . . . . . . . . meter kelvin per watt (m ⭈ K /W) . . . . . . . . . . . . . . 6.938 112
E+00
degree Fahrenheit second per British thermal unit IT
(⬚F ⭈ s / Btu IT). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kelvin per watt (K / W) . . . . . . . . . . . . . . . . . . . . . . . . . 5.265 651
E⫺04
degree Fahrenheit second per British thermal unit th
(⬚F ⭈ s / Btu th) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kelvin per watt (K / W) . . . . . . . . . . . . . . . . . . . . . . . . . 5.269 175
E⫺04
degree Rankine (⬚R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kelvin (K). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T / K = (T / ⬚R) / 1.8
degree Rankine (temperature interval) (⬚R) . . . . . . . . . kelvin (K). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.555 556
E⫺01
denier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per meter (kg/m) . . . . . . . . . . . . . . . . . . . . 1.111 111
E⫺07
denier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . gram per meter (g/m) . . . . . . . . . . . . . . . . . . . . . . . . . 1.111 111
E⫺04
dyne (dyn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ05
dyne centimeter (dyn ⭈ cm). . . . . . . . . . . . . . . . . . . . . . . . . . newton meter (N ⭈ m). . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
dyne per square centimeter (dyn/cm2) . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ07
Eⴚ01
electronvolt (eV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.602 177
E⫺19
EMU of capacitance (abfarad) . . . . . . . . . . . . . . . . . . . . . . farad (F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
EMU of current (abampere). . . . . . . . . . . . . . . . . . . . . . . . . ampere (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
EMU of electric potential (abvolt) . . . . . . . . . . . . . . . . . . volt (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+09
E+01
Eⴚ08
EMU of inductance (abhenry) . . . . . . . . . . . . . . . . . . . . . . henry (H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ09
14
The exact conversion factor is 1.638 706 4 E⫺05.
The darcy is a unit for expressing the permeability of porous solids, not area.
16
The centigrade temperature scale is obsolete; the degree centigrade is only approximately equal to the degree Celsius.
15
© 2000 by CRC PRESS LLC
To convert from
to
Multiply by
EMU of resistance (abohm) . . . . . . . . . . . . . . . . . . . . . . . . . ohm (⍀) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ09
erg (erg). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ07
erg per second (erg/s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ07
erg per square centimeter second
|1obrkt㜸1ru|/ (cm2 ⭈ s)]. . . . . . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 1.0
Eⴚ03
ESU of capacitance (statfarad) . . . . . . . . . . . . . . . . . . . . . . farad (F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.112 650
ESU of current (statampere) . . . . . . . . . . . . . . . . . . . . . . . . ampere (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.335 641
ESU of electric potential (statvolt) . . . . . . . . . . . . . . . . . . volt (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.997 925
ESU of inductance (stathenry) . . . . . . . . . . . . . . . . . . . . . . henry (H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.987 552
ESU of resistance (statohm) . . . . . . . . . . . . . . . . . . . . . . . . . ohm (⍀) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.987 552
E⫺12
E⫺10
E+02
E+11
E+11
faraday (based on carbon 12) . . . . . . . . . . . . . . . . . . . . . . . coulomb (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.648 531
fathom (based on U.S. survey foot)9 . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.828 804
E+04
fermi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
fermi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . femtometer (fm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
fluid ounce (U.S.) (fl oz). . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.957 353
fluid ounce (U.S.) (fl oz). . . . . . . . . . . . . . . . . . . . . . . . . . . . milliliter (mL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.957 353
foot (ft) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.048
foot (U.S. survey) (ft)9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.048 006
footcandle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . lux (lx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.076 391
footlambert. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . candela per square meter (cd/m2). . . . . . . . . . . . . . 3.426 259
foot of mercury, conventional (ftHg) 13 . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.063 666
foot of mercury, conventional (ftHg) 13 . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.063 666
foot of water (39.2 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.988 98
foot of water (39.2 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.988 98
foot of water, conventional (ftH 2 O) 13 . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.989 067
foot of water, conventional (ftH 2 O) 13 . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.989 067
foot per hour (ft/h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 8.466 667
foot per minute (ft/min) . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 5.08
foot per second (ft/s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 3.048
foot per second squared (ft/s2) . . . . . . . . . . . . . . . . . . . . . . meter per second squared (m/s2). . . . . . . . . . . . . . . 3.048
foot poundal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.214 011
foot pound-force (ft ⭈ lbf) . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.355 818
foot pound-force per hour (ft ⭈ lbf/h). . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.766 161
foot pound-force per minute (ft ⭈ lbf/min) . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.259 697
foot pound-force per second (ft ⭈ lbf/s) . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.355 818
foot to the fourth power (ft 4) 17 . . . . . . . . . . . . . . . . . . . . . . meter to the fourth power (m4) . . . . . . . . . . . . . . . . 8.630 975
franklin (Fr) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . coulomb (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.335 641
gal (Gal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second squared (m/s2). . . . . . . . . . . . . . . 1.0
gallon [Canadian and U.K. (Imperial)] (gal) . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.546 09
gallon [Canadian and U.K. (Imperial)] (gal) . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.546 09
gallon (U.S.) (gal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.785 412
gallon (U.S.) (gal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.785 412
gallon (U.S.) per day (gal / d) . . . . . . . . . . . . . . . . . . . . . . . . cubic meter per second (m3 /s) . . . . . . . . . . . . . . . . . 4.381 264
gallon (U.S.) per day (gal / d) . . . . . . . . . . . . . . . . . . . . . . . . liter per second (L / s) . . . . . . . . . . . . . . . . . . . . . . . . . . 4.381 264
gallon (U.S.) per horsepower hour
[gal / (hp ⭈ h)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter per joule (m3 /J) . . . . . . . . . . . . . . . . . . . 1.410 089
gallon (U.S.) per horsepower hour
[gal / (hp ⭈ h)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter per joule (L / J) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.410 089
gallon (U.S.) per minute (gpm)(gal / min) . . . . . . . . . . . cubic meter per second (m3 /s) . . . . . . . . . . . . . . . . . 6.309 020
gallon (U.S.) per minute (gpm) (gal / min) . . . . . . . . . . . liter per second (L / s) . . . . . . . . . . . . . . . . . . . . . . . . . . 6.309 020
17
This is a unit for the quantity second moment of area, which is sometimes called the ‘‘moment of section’’ or ‘‘area moment of
inertia’’ of a plane section about a specified axis.
© 2000 by CRC PRESS LLC
E+00
Eⴚ15
E+00
E⫺05
E+01
Eⴚ01
E⫺01
E+01
E+00
E+04
E+01
E+03
E+00
E+03
E+00
E⫺05
Eⴚ03
Eⴚ01
Eⴚ01
E⫺02
E+00
E⫺04
E⫺02
E+00
E⫺03
E⫺10
Eⴚ02
Eⴚ03
E+00
E⫺03
E+00
E⫺08
E⫺05
E⫺09
E⫺06
E⫺05
E⫺02
To convert from
to
Multiply by
gamma (␥) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . tesla (T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ09
gauss (Gs, G) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . tesla (T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ04
gilbert (Gi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ampere (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.957 747
gill [Canadian and U.K. (Imperial)] (gi) . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.420 653
gill [Canadian and U.K. (Imperial)] (gi) . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.420 653
gill (U.S.) (gi). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.182 941
gill (U.S.) (gi). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.182 941
gon (also called grade) (gon) . . . . . . . . . . . . . . . . . . . . . . . . radian (rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.570 796
gon (also called grade) (gon) . . . . . . . . . . . . . . . . . . . . . . . . degree (angle) (⬚) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.0
grain (gr) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.479 891
grain (gr) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . milligram (mg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.479 891
grain per gallon (U.S.) (gr / gal) . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 1.711 806
E⫺01
E⫺04
E⫺01
E⫺04
E⫺01
E⫺02
Eⴚ01
Eⴚ05
E+01
grain per gallon (U.S.) (gr / gal) . . . . . . . . . . . . . . . . . . . . . milligram per liter (mg / L). . . . . . . . . . . . . . . . . . . . . 1.711 806
gram-force per square centimeter (gf / cm 2). . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
gram per cubic centimeter (g / cm 3) . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 1.0
E⫺02
E+01
E+01
E+03
hectare (ha) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
horsepower (550 ft ⭈ lbf/s) (hp) . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.456 999
horsepower (boiler) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.809 50
horsepower (electric). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.46
horsepower (metric). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.354 988
horsepower (U.K.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4570
horsepower (water). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.460 43
hour (h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6
hour (sidereal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.590 170
hundredweight (long, 112 lb). . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.080 235
hundredweight (short, 100 lb) . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.535 924
E+04
E+02
E+03
E+02
E+02
E+02
E+02
E+03
E+03
E+01
E+01
inch (in) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.54
inch (in) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . centimeter (cm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.54
inch of mercury (32 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.386 38
inch of mercury (32 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.386 38
inch of mercury (60 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.376 85
inch of mercury (60 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.376 85
inch of mercury, conventional (inHg) 13 . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.386 389
inch of mercury, conventional (inHg) 13 . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.386 389
inch of water (39.2 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.490 82
inch of water (60 ⬚F) 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4884
inch of water, conventional (inH 2 O) 13 . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.490 889
Eⴚ02
E+00
E+03
E+00
E+03
inch per second (in/s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 2.54
inch per second squared (in/s2) . . . . . . . . . . . . . . . . . . . . . meter per second squared (m/s2). . . . . . . . . . . . . . . 2.54
inch to the fourth power (in4) 17 . . . . . . . . . . . . . . . . . . . . . meter to the fourth power (m4) . . . . . . . . . . . . . . . . 4.162 314
E+00
E+03
E+00
E+02
E+02
E+02
Eⴚ02
Eⴚ02
E⫺07
E+02
kayser (K) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . reciprocal meter (m ⫺1 ) . . . . . . . . . . . . . . . . . . . . . . . . 1.0
kelvin (K) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . degree Celsius (⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . .t / ⬚C = T / K ⫺ 273.15
E+03
kilocalorieIT (kcalIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1868
E+03
kilocalorieth (kcalth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.184
kilocalorie (mean) (kcal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.190 02
E+03
E+01
kilocalorieth per minute (kcalth /min) . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.973 333
kilocalorieth per second (kcalth / s) . . . . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.184
E+03
kilogram-force (kgf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
kilogram-force meter (kgf ⭈ m) . . . . . . . . . . . . . . . . . . . . . . newton meter (N ⭈ m). . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
© 2000 by CRC PRESS LLC
E+00
E+00
To convert from
to
Multiply by
kilogram-force per square centimeter
(kgf/cm 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E+04
kilogram-force per square centimeter
(kgf/cm 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E+01
kilogram-force per square meter (kgf/m2). . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E+00
kilogram-force per square millimeter
(kgf/mm 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E+06
kilogram-force per square millimeter
(kgf/mm 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . megapascal (MPa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E+00
kilogram-force second squared per meter
(kgf ⭈ s 2 /m). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E+00
kilometer per hour (km/h) . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 2.777 778
kilopond (kilogram-force) (kp) . . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
E⫺01
E+00
kilowatt hour (kW ⭈ h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6
E+06
kilowatt hour (kW ⭈ h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . megajoule (MJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6
kip (1 kip=1000 lbf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.448 222
E+00
E+03
kip (1 kip=1000 lbf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilonewton (kN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.448 222
E+00
kip per square inch (ksi) (kip/in2). . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.894 757
E+06
E+03
E⫺01
kip per square inch (ksi) (kip/in2). . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.894 757
knot (nautical mile per hour) . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 5.144 444
lambert 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . candela per square meter (cd/m2). . . . . . . . . . . . . . 3.183 099
langley (cal th /cm 2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule per square meter (J/m2) . . . . . . . . . . . . . . . . . . 4.184
light year (l.y.)19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.460 73
E+03
E+04
E+15
liter (L) 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ03
lumen per square foot (lm/ft 2) . . . . . . . . . . . . . . . . . . . . . . lux (lx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.076 391
E+01
maxwell (Mx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . weber (Wb) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
mho . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . siemens (S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ08
E+00
microinch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.54
microinch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . micrometer (␮m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.54
micron (␮) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ08
Eⴚ02
Eⴚ06
micron (␮) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . micrometer (␮m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
mil (0.001 in). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.54
mil (0.001 in). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . millimeter (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.54
E+00
Eⴚ05
Eⴚ02
mil (angle) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radian (rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.817 477
mil (angle) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . degree (⬚) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.625
mile (mi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.609 344
E⫺04
Eⴚ02
E+03
mile (mi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilometer (km). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.609 344
mile (based on U.S. survey foot) (mi) 9 . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.609 347
E+00
E+03
mile (based on U.S. survey foot) (mi) 9 . . . . . . . . . . . . . . kilometer (km). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.609 347
E+00
mile, nautical 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.852
E+03
mile per gallon (U.S.) (mpg) (mi/gal) . . . . . . . . . . . . . . . meter per cubic meter (m/m 3) . . . . . . . . . . . . . . . . . 4.251 437
E+05
mile per gallon (U.S.) (mpg) (mi/gal) . . . . . . . . . . . . . . . kilometer per liter (km /L) . . . . . . . . . . . . . . . . . . . . . 4.251 437
E⫺01
mile per gallon (U.S.) (mpg) (mi/gal) 22 . . . . . . . . . . . . . liter per 100 kilometer (L/100 km) . . . . . . . .divide 235.215 by number
of miles per gallon
mile per hour (mi/h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 4.4704
Eⴚ01
mile per hour (mi/h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilometer per hour (km/h) . . . . . . . . . . . . . . . . . . . . . 1.609 344
E+00
18
The exact conversion factor is 10 4 /␲.
This conversion factor is based on 1 d = 86 400 s; and 1 Julian century = 36 525 d. (See The Astronomical Almanac for the Year 1995 , page
K6, U.S. Government Printing Office, Washington, DC, 1994).
20
In 1964 the General Conference on Weights and Measures reestablished the name ‘‘liter’’ as a special name for the cubic decimeter. Between
1901 and 1964 the liter was slightly larger (1.000 028 dm3); when one uses high-accuracy volume data of that time, this fact must be kept in
mind.
21
The value of this unit, 1 nautical mile = 1852 m, was adopted by the First International Extraordinary Hydrographic
Conference, Monaco, 1929, under the name ‘‘International nautical mile.’’
22
For converting fuel economy, as used in the U.S., to fuel consumption.
19
© 2000 by CRC PRESS LLC
To convert from
to
Multiply by
mile per minute (mi/min) . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 2.682 24
E+01
mile per second (mi/s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter per second (m/s) . . . . . . . . . . . . . . . . . . . . . . . . 1.609 344
millibar (mbar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+03
E+02
millibar (mbar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Eⴚ01
E+02
E+00
millimeter of mercury, conventional (mmHg)13 . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.333 224
millimeter of water, conventional (mmH 2 O)13 . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.806 65
minute (angle) (') . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radian (rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.908 882
minute (min) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.0
E⫺04
E+01
minute (sidereal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.983 617
E+01
oersted (Oe) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ampere per meter (A/m). . . . . . . . . . . . . . . . . . . . . . . 7.957 747
ohm centimeter (⍀ ⭈ cm). . . . . . . . . . . . . . . . . . . . . . . . . . . . ohm meter (⍀ ⭈ m). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+01
Eⴚ02
ohm circular-mil per foot . . . . . . . . . . . . . . . . . . . . . . . . . . . ohm meter (⍀ ⭈ m). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.662 426
E⫺09
ohm circular-mil per foot . . . . . . . . . . . . . . . . . . . . . . . . . . . ohm square millimeter per meter
(⍀ ⭈ mm 2 / m). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.662 426
E⫺03
ounce (avoirdupois) (oz). . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.834 952
ounce (avoirdupois) (oz). . . . . . . . . . . . . . . . . . . . . . . . . . . . . gram (g) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.834 952
ounce (troy or apothecary) (oz) . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.110 348
ounce (troy or apothecary) (oz) . . . . . . . . . . . . . . . . . . . . . gram (g) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.110 348
E⫺02
E+01
E⫺02
E+01
ounce [Canadian and U.K. fluid (Imperial)]
(fl oz). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.841 306
ounce [Canadian and U.K. fluid (Imperial)]
(fl oz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . milliliter (mL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.841 306
ounce (U.S. fluid) (fl oz). . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.957 353
ounce (U.S. fluid) (fl oz). . . . . . . . . . . . . . . . . . . . . . . . . . . . millimeter (mL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.957 353
E⫺05
E+01
E⫺05
E+01
ounce (avoirdupois)-force (ozf). . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.780 139
ounce (avoirdupois)-force inch (ozf ⭈ in) . . . . . . . . . . . . newton meter (N ⭈ m). . . . . . . . . . . . . . . . . . . . . . . . . . 7.061 552
ounce (avoirdupois)-force inch (ozf ⭈ in) . . . . . . . . . . . . millinewton meter (mN ⭈ m) . . . . . . . . . . . . . . . . . . . 7.061 552
ounce (avoirdupois) per cubic inch (oz / in3) . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 1.729 994
ounce (avoirdupois) per gallon [Canadian and
U.K. (Imperial)] (oz / gal). . . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 6.236 023
ounce (avoirdupois) per gallon [Canadian and
U.K. (Imperial)] (oz / gal). . . . . . . . . . . . . . . . . . . . . . . . . gram per liter (g / L) . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.236 023
ounce (avoirdupois) per gallon (U.S.)(oz / gal) . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 7.489 152
ounce (avoirdupois) per gallon(U.S.)(oz / gal). . . . . . . . gram per liter (g / L) . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.489 152
ounce (avoirdupois) per square foot (oz / ft2). . . . . . . . . kilogram per square meter (kg/m2) . . . . . . . . . . . . 3.051 517
ounce (avoirdupois) per square inch (oz / in2) . . . . . . . . kilogram per square meter (kg/m2) . . . . . . . . . . . . 4.394 185
ounce (avoirdupois) per square yard (oz / yd2) . . . . . . . . kilogram per square meter (kg/m2) . . . . . . . . . . . . 3.390 575
E⫺01
E⫺03
E+00
E+03
parsec (pc) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.085 678
peck (U.S.) (pk) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.809 768
peck (U.S.) (pk) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.809 768
pennyweight (dwt). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.555 174
pennyweight (dwt). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . gram (g) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.555 174
perm (0 ⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per pascal second square meter
[kg/(Pa ⭈ s ⭈ m2)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.721 35
perm (23 ⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per pascal second square meter
[kg/(Pa ⭈ s ⭈ m2)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.745 25
perm inch (0 ⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per pascal second meter
[kg/(Pa ⭈ s ⭈ m)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.453 22
perm inch (23 ⬚C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per pascal second meter
[kg/(Pa ⭈ s ⭈ m)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.459 29
E+16
E⫺03
E+00
E⫺03
E+00
© 2000 by CRC PRESS LLC
E+00
E+00
E+00
E+00
E⫺01
E+01
E⫺02
E⫺11
E⫺11
E⫺12
E⫺12
To convert from
to
Multiply by
phot (ph) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . lux (lx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
pica (computer) (1/6 in) . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.233 333
pica (computer) (1/6 in) . . . . . . . . . . . . . . . . . . . . . . . . . . . . millimeter (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.233 333
pica (printer’s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.217 518
E+04
E⫺03
E+00
E⫺03
pica (printer’s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . millimeter (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.217 518
pint (U.S. dry) (dry pt). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.506 105
E+00
pint (U.S. dry) (dry pt). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.506 105
pint (U.S. liquid) (liq pt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.731 765
pint (U.S. liquid) (liq pt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.731 765
point (computer) (1/72 in). . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.527 778
point (computer) (1/72 in). . . . . . . . . . . . . . . . . . . . . . . . . . millimeter (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.527 778
point (printer’s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.514 598
point (printer’s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . millimeter (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.514 598
poise (P) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
pound (avoirdupois) (lb)23 . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.535 924
pound (troy or apothecary) (lb) . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.732 417
poundal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.382 550
poundal per square foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.488 164
E⫺04
E⫺01
E⫺04
E⫺01
E⫺04
E⫺01
E⫺04
E⫺01
Eⴚ01
E⫺01
E⫺01
E⫺01
E+00
poundal second per square foot . . . . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.488 164
pound foot squared (lb ⭈ ft2) . . . . . . . . . . . . . . . . . . . . . . . . . kilogram meter squared (kg ⭈ m2) . . . . . . . . . . . . . . 4.214 011
pound-force (lbf)24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.448 222
pound-force foot (lbf ⭈ ft) . . . . . . . . . . . . . . . . . . . . . . . . . . . newton meter (N ⭈ m). . . . . . . . . . . . . . . . . . . . . . . . . . 1.355 818
pound-force foot per inch (lbf ⭈ ft/in) . . . . . . . . . . . . . . . newton meter per meter (N ⭈ m/m) . . . . . . . . . . . . 5.337 866
E+00
pound-force inch (lbf ⭈ in). . . . . . . . . . . . . . . . . . . . . . . . . . . newton meter (N ⭈ m). . . . . . . . . . . . . . . . . . . . . . . . . . 1.129 848
pound-force inch per inch (lbf ⭈ in/in) . . . . . . . . . . . . . . newton meter per meter (N ⭈ m/m) . . . . . . . . . . . . 4.448 222
pound-force per foot (lbf/ft) . . . . . . . . . . . . . . . . . . . . . . . . newton per meter (N/m). . . . . . . . . . . . . . . . . . . . . . . 1.459 390
E⫺01
E+00
E+01
pound-force per inch (lbf/in). . . . . . . . . . . . . . . . . . . . . . . . newton per meter (N/m). . . . . . . . . . . . . . . . . . . . . . . 1.751 268
pound-force per pound
(lbf/lb) (thrust to mass ratio) . . . . . . . . . . . . . . . . . . . . . newton per kilogram (N/kg) . . . . . . . . . . . . . . . . . . . 9.806 65
pound-force per square foot (lbf/ft2) . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.788 026
E+02
E⫺02
E+00
E+00
E+01
E+00
E+01
pound-force per square inch (psi) (lbf/in2 ) . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.894 757
E+03
pound-force per square inch (psi) (lbf/in2 ) . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.894 757
E+00
pound-force second per square foot
(lbf ⭈ s/ft2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 4.788 026
pound-force second per square inch
(lbf ⭈ s/in2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 6.894 757
pound inch squared (lb ⭈ in2) . . . . . . . . . . . . . . . . . . . . . . . . kilogram meter squared (kg ⭈ m2) . . . . . . . . . . . . . . 2.926 397
pound per cubic foot (lb/ft3) . . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 1.601 846
pound per cubic inch (lb/in3) . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 2.767 990
pound per cubic yard (lb/yd3) . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 5.932 764
pound per foot (lb/ft) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per meter (kg/m) . . . . . . . . . . . . . . . . . . . . 1.488 164
pound per foot hour [lb/(ft ⭈ h)] . . . . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 4.133 789
pound per foot second [lb/(ft ⭈ s)]. . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.488 164
pound per gallon [Canadian and
U.K. (Imperial)] (lb/gal) . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 9.977 637
pound per gallon [Canadian and
U.K. (Imperial)] (lb/gal) . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per liter (kg/L) . . . . . . . . . . . . . . . . . . . . . . 9.977 637
pound per gallon (U.S.) (lb/gal). . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 1.198 264
E+01
E+03
E⫺04
E+01
E+04
E⫺01
E+00
E⫺04
E+00
E+01
E⫺02
pound per gallon (U.S.) (lb/gal). . . . . . . . . . . . . . . . . . . . . kilogram per liter (kg/L) . . . . . . . . . . . . . . . . . . . . . . 1.198 264
E+02
E⫺01
pound per horsepower hour [lb/(hp ⭈ h)] . . . . . . . . . . . . kilogram per joule (kg/J) . . . . . . . . . . . . . . . . . . . . . . 1.689 659
pound per hour (lb/h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per second (kg/s) . . . . . . . . . . . . . . . . . . . . 1.259 979
E⫺07
E⫺04
23
The exact conversion factor is 4.535 923 7 E⫺01. All units that contain the pound refer to the avoirdupois pound.
24
If the local value of the acceleration of free fall is taken as g n= 9.806 65 m / s 2 (the standard value), the exact conversion factor
is 4.448 221 615 260 5 E+00.
© 2000 by CRC PRESS LLC
To convert from
to
Multiply by
pound per inch (lb/in). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per meter (kg/m) . . . . . . . . . . . . . . . . . . . . 1.785 797
pound per minute (lb/min) . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per second (kg/s) . . . . . . . . . . . . . . . . . . . . 7.559 873
E+01
E⫺03
pound per second (lb/s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per second (kg/s) . . . . . . . . . . . . . . . . . . . . 4.535 924
pound per square foot (lb/ft2) . . . . . . . . . . . . . . . . . . . . . . . kilogram per square meter (kg/m2) . . . . . . . . . . . . 4.882 428
pound per square inch (not pound-force)
(lb/in2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per square meter (kg/m2) . . . . . . . . . . . . 7.030 696
pound per yard (lb/yd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per meter (kg/m) . . . . . . . . . . . . . . . . . . . . 4.960 546
psi (pound-force per square inch) (lbf/in 2) . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.894 757
psi (pound-force per square inch) (lbf/in 2) . . . . . . . . . . kilopascal (kPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.894 757
E⫺01
E+00
E+02
E⫺01
E+03
E+00
quad (10 15 Btu IT ) 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.055 056
E+18
quart (U.S. dry) (dry qt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.101 221
quart (U.S. dry) (dry qt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.101 221
quart (U.S. liquid) (liq qt). . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.463 529
quart (U.S. liquid) (liq qt). . . . . . . . . . . . . . . . . . . . . . . . . . . liter (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.463 529
E⫺03
E+00
E⫺04
E⫺01
rad (absorbed dose) (rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . gray (Gy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
rem (rem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . sievert (Sv) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
revolution (r) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radian (rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.283 185
revolution per minute (rpm) (r/min). . . . . . . . . . . . . . . . . radian per second (rad/s) . . . . . . . . . . . . . . . . . . . . . . 1.047 198
rhe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . reciprocal pascal second [(Pa ⭈ s) ⫺1 ]. . . . . . . . . . . 1.0
rod (based on U.S. survey foot) (rd)9. . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.029 210
roentgen (R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . coulomb per kilogram (C/kg). . . . . . . . . . . . . . . . . . 2.58
rpm (revolution per minute) (r/min). . . . . . . . . . . . . . . . . radian per second (rad/s) . . . . . . . . . . . . . . . . . . . . . . 1.047 198
Eⴚ02
Eⴚ02
E+00
E⫺01
E+01
E+00
Eⴚ04
E⫺01
second (angle) (") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radian (rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.848 137
second (sidereal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.972 696
shake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
shake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . nanosecond (ns) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
slug (slug). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.459 390
slug per cubic foot (slug/ft 3 ). . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 5.153 788
slug per foot second [slug/(ft ⭈ s)] . . . . . . . . . . . . . . . . . . pascal second (Pa ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . 4.788 026
square foot (ft2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.290 304
square foot per hour (ft2 /h) . . . . . . . . . . . . . . . . . . . . . . . . . square meter per second (m2 /s) . . . . . . . . . . . . . . . . 2.580 64
square foot per second (ft2 /s) . . . . . . . . . . . . . . . . . . . . . . . square meter per second (m2 /s) . . . . . . . . . . . . . . . . 9.290 304
square inch (in2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4516
square inch (in2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square centimeter (cm2). . . . . . . . . . . . . . . . . . . . . . . . 6.4516
square mile (mi2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.589 988
square mile (mi2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square kilometer (km2). . . . . . . . . . . . . . . . . . . . . . . . . 2.589 988
square mile
(based on U.S. survey foot) (mi 2)9 . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.589 998
square mile
(based on U.S. survey foot) (mi 2)9 . . . . . . . . . . . . . . . . square kilometer (km2). . . . . . . . . . . . . . . . . . . . . . . . . 2.589 998
square yard (yd2 ). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . square meter (m2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.361 274
statampere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ampere (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.335 641
E⫺06
E⫺01
Eⴚ08
E+01
E+01
E+02
E+01
Eⴚ02
Eⴚ05
statcoulomb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . coulomb (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.335 641
statfarad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . farad (F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.112 650
E⫺10
E⫺12
stathenry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . henry (H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.987 552
statmho . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . siemens (S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.112 650
statohm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ohm (⍀) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.987 552
statvolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . volt (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.997 925
stere (st) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
stilb (sb). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . candela per square meter (cd/m2). . . . . . . . . . . . . . 1.0
E+11
E⫺12
E+11
E+02
E+00
stokes (St) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter squared per second (m2 /s). . . . . . . . . . . . . . . 1.0
Eⴚ04
© 2000 by CRC PRESS LLC
Eⴚ02
Eⴚ04
E+00
E+06
E+00
E+06
E+00
E⫺01
E⫺10
E+04
To convert from
to
Multiply by
tablespoon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.478 676
E⫺05
tablespoon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . milliliter (mL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.478 676
E+01
teaspoon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.928 922
E⫺06
teaspoon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . milliliter (mL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.928 922
tex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per meter (kg/m) . . . . . . . . . . . . . . . . . . . . 1.0
therm (EC)25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.055 06
therm (U.S.)25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.054 804
E+00
Eⴚ06
E+08
ton, assay (AT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.916 667
ton, assay (AT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . gram (g) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.916 667
ton-force (2000 lbf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . newton (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.896 443
ton-force (2000 lbf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilonewton (kN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.896 443
ton, long (2240 lb) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.016 047
ton, long, per cubic yard . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 1.328 939
ton , metric (t). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
tonne (called ‘‘metric ton’’ in U.S.) (t) . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
ton of refrigeration (12 000 Btu IT /h) . . . . . . . . . . . . . . . . watt (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.516 853
ton of TNT (energy equivalent) 26 . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.184
ton, register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cubic meter (m3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.831 685
E+08
E⫺02
E+01
E+03
E+00
E+03
E+03
E+03
E+03
E+03
E+09
ton, short (2000 lb) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram (kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.071 847
ton, short, per cubic yard . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per cubic meter (kg/m3) . . . . . . . . . . . . . 1.186 553
ton, short, per hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . kilogram per second (kg/s) . . . . . . . . . . . . . . . . . . . . 2.519 958
torr (Torr) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pascal (Pa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.333 224
E+00
E+02
E+03
E⫺01
E+02
unit pole. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . weber (Wb) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.256 637
E⫺07
watt hour (W ⭈ h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6
watt per square centimeter (W/cm2 ). . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 1.0
watt per square inch (W/in2 ). . . . . . . . . . . . . . . . . . . . . . . . watt per square meter (W/m2) . . . . . . . . . . . . . . . . . 1.550 003
watt second (W ⭈ s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . joule (J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
E+04
E+03
E+00
yard (yd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . meter (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.144
year (365 days). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1536
year (sidereal). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.155 815
year (tropical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . second (s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.155 693
Eⴚ01
E+07
E+07
E+07
E+03
25
The therm (EC) is legally defined in the Council Directive of 20 December 1979, Council of the European Communities (now the European
Union, EU). The therm (U.S.) is legally defined in the Federal Register of July 27, 1968. Although the therm (EC), which is based on the
International Table Btu, is frequently used by engineers in the United States, the therm (U.S.) is the legal unit used by the U.S. natural gas
industry.
26
Defined (not measured) value.
© 2000 by CRC PRESS LLC
CONVERSION OF TEMPERATURES
From
To
Celsius
Fahrenheit
Kelvin
Rankine
tF/˚F = (9/5) t/˚C + 32
T/K = t/˚C + 273.15
T/˚R = (9/5) (t/˚C + 273.15)
Fahrenheit
Celsius
Kelvin
Rankine
t/˚C = (5/9) [(tF/˚F) - 32]
T/K = (5/9) [(tF/˚F) - 32] + 273.15
T/˚R = tF/˚F + 459.67
Kelvin
Celsius
Rankine
t/˚C = T/K - 273.15
T/˚R = (9/5) T/K
Rankine
Fahrenheit
Kelvin
tF/˚F = T/˚R - 459.67
T/K = (5/9) T/˚R
Definition of symbols:
T = thermodynamic (absolute) temperature
t = Celsius temperature (the symbol q is also used for Celsius temperature)
tF = Fahrenheit temperature
DESIGNATION OF LARGE NUMBERS
106
109
1012
1015
1018
10100
10googol
U.S.A.
million
billion
trillion
quadrillion
quintillion
googol
googolplex
1-46
Other Countries
million
milliard
billion
billiard
trillion
CONVERSION FACTORS FOR ENERGY UNITS
If greater accuracy is required, use the Energy Equivalents section of the Fundamental Physical Constants table.
v: 1 cm-1
v: 1 MHz
Wavenumber v
cm-1
⬟1
⬟ 3.33564 × 10-5
Frequency v
MHz
2.997925 × 104
1
Energy E
aJ
1.986447 × 10-5
6.626076 × 10-10
Energy E
eV
1.239842 × 10-4
4.135669 × 10-9
Energy E
Eh
4.556335 × 10-6
1.519830 × 10-10
Molar energy Em
kJ/mol
11.96266 × 10-3
3.990313 × 10-7
Molar energy Em
kcal/mol
2.85914 × 10-3
9.53708 × 10-8
Temperature T
K
1.438769
4.79922 × 10-5
1 aJ
E: 1 eV
Eh
⬟ 50341.1
⬟ 8065.54
⬟ 219474.63
1.509189 × 109
2.417988 × 108
6.579684 × 109
1
0.1602177
4.359748
6.241506
1
27.2114
0.2293710
3.674931 × 10-2
1
602.2137
96.4853
2625.500
143.9325
23.0605
627.510
7.24292 × 104
1.16045 × 104
3.15773 × 105
Em: 1 kJ/mol
1 kcal/mol
⬟ 83.5935
⬟ 349.755
2.506069 × 106
1.048539 × 107
1.660540 × 10-3
6.947700 × 10-3
1.036427 × 10-2
4.336411 × 10-2
3.808798 × 10-4
1.593601 × 10-3
1
4.184
0.239006
1
120.272
503.217
T: 1 K
⬟ 0.695039
2.08367 × 104
1.380658 × 10-5
8.61738 × 10-5
3.16683 × 10-6
8.31451 × 10-3
1.98722 × 10-3
1
Examples of the use of this table:
1 aJ ⬟ 50341 cm-1
1 eV ⬟96.4853 kJ mol-1
The symbol ⬟ should be read as meaning “corresponds to” or “is equivalent to”.
E = hv = hcv = kT; Em = NAE ; Eh is the Hartree energy
© 2000 by CRC PRESS LLC
CONVERSION FACTORS FOR PRESSURE UNITS
Pa
kPa
MPa
bar
atmos
Torr
µmHg
psi
Pa
kPa
MPa
1
1000
1000000
100000
101325
133.322
0.133322
6894.757
0.001
1
1000
100
101.325
0.133322
0.000133322
6.894757
0.000001
0.001
1
0.1
0.101325
0.000133322
1.33322 × 10–7
0.006894757
bar
0.00001
0.01
10
1
1.01325
0.00133322
1.33322 × 10–6
0.06894757
atmos
Torr
µmHg
psi
9.8692 × 10–6
0.0098692
9.8692
0.98692
1
0.00131579
1.31579 × 10–6
0.068046
0.0075006
7.5006
7500.6
750.06
760
1
0.001
51.7151
7.5006
7500.6
7500600
750060
760000
1000
1
51715.1
0.0001450377
0.1450377
145.0377
14.50377
14.69594
0.01933672
1.933672 × 10–5
1
To convert a pressure value from a unit in the left hand column to a new unit, multiply the value by the factor appearing in the column for the new unit. For example:
1 kPa = 9.8692 × 10–3 atmos
1 Torr = 1.33322 × 10–4 MPa
1-34
Notes: µmHg is often referred to as “micron”
Torr is essentially identical to mmHg
psi is an abbreviation for the unit pound–force per square inch
psia (as a term for a physical quantity) implies the true (absolute) pressure
psig implies the true pressure minus the local atmospheric pressure
CONVERSION FACTORS FOR THERMAL CONDUCTIVITY UNITS
MULTIPLY
↓ by appropriate
factor to
OBTAIN→
BtuIT h-1
ft-1 °F-1
BtuIT in.
h-1 ft-2 °F-1
Btuth h-1
ft-1 °F-1
Btuth in.
h-1 ft-2 °F-1
calIT s-1
cm-1 °C-1
calth s-1
cm-1 °C-1
kcalth h-1
m-1 °C-1
J s-1 cm-1 K-1
W cm-1 K-1
W m-1 K-1
mW cm-1 K-1
BtuIT h-1 ft-1 °F-1
BtuIT in. h-1 ft-2 °F-1
Btuth h-1 ft-1 °F-1
Btuth in. h-1 ft-2 °F-1
calIT s-1 cm-1 °C-1
calth s-1 cm-1 °C-1
kcalth h-1 m-1 °C-1
J s-1 cm-1 K-1
W cm-1 K-1
W m-1 K-1
mW cm-1 K-1
1
8.33333 × 10-2
0.999331
8.32776 × 10-2
2.41909 × 102
2.41747 × 102
0.671520
57.7789
57.7789
0.577789
5.77789 × 10-2
12
1
11.9920
0.999331
2.90291 × 103
2.90096 × 103
8.05824
6.93347 × 102
6.93347 × 102
6.93347
0.693347
1.00067
8.33891 × 10-2
1
8.33333 × 10-2
2.42071 × 102
2.41909 × 102
0.671969
57.8176
57.8176
0.578176
5.78176 × 10-2
12.0080
1.00067
12
1
2.90485 × 103
2.90291 × 103
8.06363
6.93811 × 102
6.93811 × 102
6.93811
0.693811
4.13379 × 10-3
3.44482 × 10-4
4.13102 × 10-3
3.44252 × 10-4
1
0.999331
2.77592 × 10-3
0.238846
0.238846
2.38846 × 10-3
2.38846 × 10-4
4.13656 × 10-3
3.44713 × 10-4
4.13379 × 10-3
3.44482 × 10-4
1.00067
1
2.77778 × 10-3
0.239006
0.239006
2.39006 × 10-3
2.39006 × 10-4
1.48916
0.124097
1.48816
0.124014
3.60241 × 102
3.6 × 102
1
86.0421
86.0421
0.860421
8.60421 × 10-2
1.73073 × 10-2
1.44228 × 10-3
1.72958 × 10-2
1.44131 × 10-3
4.1868
4.184
1.16222 × 10-2
1
1
1 × 10-2
1 × 10-3
1.73073 × 10-2
1.44228 × 10-3
1.72958 × 10-2
1.44131 × 10-3
4.1868
4.184
1.16222 × 10-2
1
1
1 × 10-2
1 × 10-3
1.73073
0.144228
1.72958
0.144131
4.1868 × 102
4.184 × 102
1.16222
1 × 102
1 × 102
1
0.1
17.3073
1.44228
17.2958
1.44131
4.1868 × 103
4.184 × 103
11.6222
1 × 103
1 × 103
10
1
© 2000 CRC Press LLC
CONVERSION FACTORS FOR ELECTRICAL RESISTIVITY UNITS
To convert from
multiply by
appropriate
factor to
Obtain
↓
→
abohm centimeter
microohm centimeter
ohm centimeter
statohm centimeter (esu)
ohm meter
ohm circular mil per foot
ohm inch
ohm foot
abΩ cm
µΩ cm
Ω cm
StatΩ cm
Ωm
Ω cir. mil
ft–1
Ω in.
Ω ft
1
103
108
8.987 × 1020
1011
1.662 × 102
2.54 × 109
3.048 × 1010
1 × 10–3
1
106
8.987 × 1017
108
1.662 × 10–1
2.54 × 106
3.048 × 107
10–9
10–6
1
8.987 × 1011
102
1.662 × 10–7
2.54
3.048 × 10–1
1.113 × 10–21
1.113 × 10–18
1.113 × 10–12
1
1.113 × 10–10
1.850 × 10–19
2.827 × 10–12
3.3924 × 10–11
10–11
10–8
1 × 10–2
8.987 × 109
1
1.662 × 10–9
2.54 × 10–2
3.048 × 10–1
6.015 × 10–3
6.015
6.015 × 106
5.406 × 1018
6.015 × 108
1
1.528 × 107
1.833 × 108
3.937 × 10–10
3.937 × 10–7
3.937 × 10–1
3.538 × 1011
3.937 × 101
6.54 × 10–6
1
12
3.281 × 10–11
3.281 × 10–6
3.281 × 10–2
2.949 × 1010
3.281
5.45 × 10–9
8.3 × 10–2
1
1-50
CONVERSION FACTORS FOR IONIZING RADIATION
CONVERSION BETWEEN SI AND OTHER UNITS
Expression
in
SI units
Expression
in symbols
for SI units
Special
name for
SI units
1 per second
joule per kilogram
joule per kilogram
second
joule
s–1
J kg–1
J kg–1 s–1
becquerel
gray
1-39
Activity
Absorbed dose
Absorbed dose rate
A
D
D·
Average energy per
ion pair
Dose equivalent
Dose equivalent rate
W
Electric current
Electric potential
difference
Exposure
Exposure rate
I
U, V
Fluence
Fluence rate
φ
Φ
Kerma
Kerma rate
K
K·
Lineal energy
y
coulomb per kilogram
coulomb per kilogram
second
1 per meter squared
1 per meter squared
second
joule per kilogram
joule per kilogram
second
joule per meter
Linear energy transfer
L
joule per meter
J m–1
Mass attenuation
coefficient
Mass energy transfer
coefficient
Mass energy absorption
coefficient
Mass stopping power
µ/ρ
m2 kg–1
S/ρ
Power
Pressure
P
p
Radiation chemical
yield
Specific energy
G
meter squared per
kilogram
meter squared per
kilogram
meter squared per
kilogram
joule meter squared
per kilogram
joule per second
newton per meter
squared
mole per joule
mol J–1
z
joule per kilogram
J kg–1
H
H·
X
X·
µtr/ρ
µen/ρ
joule per kilogram
joule per kilogram
second
ampere
watt per ampere
Symbols
using
special
names
Bq
Gy
Gy s–1
J
J kg–1
J kg–1 s–1
Symbol for
conventional
unit
Value of
conventional unit
in SI units
curie
rad
rad
Ci
rad
rad s–1
3.7 × 1010 Bq
0.01 Gy
0.01 Gy s–1
electronvolt
eV
1.602 × 10–19 J
Conventional
units
sievert
Sv
Sv s–1
rem
rem per second
rem
rem s–1
0.01 Sv
0.01 Sv s–1
volt
V
ampere
volt
A
V
1.0 A
1.0 A
C kg–1
C kg–1 s–1
roentgen
roentgen
R
R s–1
2.58 × 10–4 C kg–1
2.58 × 10–4 C kg–1 s–1
m–2
m–2 s–1
cm–2
cm–2 s–1
1.0 × 104 m–2
1.0 × 104 m–2 s–1
Gy
Gy s–1
1 per centimeter squared
1 per centimeter squared
second
rad
rad per second
rad
rad s–1
0.01 Gy
0.01 Gy s–1
keV µm–1
1.602 × 10–10 J m–1
keV µm–1
1.602 × 10–10 J m–1
cm2 g–1
0.1 m2 kg–1
cm2 g–1
0.1 m2 kg–1
cm2 g–1
0.1 m2 kg–1
MeV cm2 g–1
1.602 × 10–14 J m2 kg–1
W
Pa
kiloelectron volt per
micrometer
kiloelectron volt per
micrometer
centimeter squared per
gram
centimeter squared per
gram
centimeter squared per
gram
MeV centimeter squared
per gram
watt
torr
W
torr
1.0 W
(101325/760)Pa
molecules
(100 eV)–1
rad
1.04 × 10–7 mol J–1
Gy
molecules per 100
electron volts
rad
A
W A–1
J kg–1
J kg–1 s–1
gray
J m–1
m2 kg–1
m2 kg–1
J m2 kg–1
J s–1
N m–2
watt
pascal
gray
0.01 Gy
CONVERSION FACTORS FOR IONIZING RADIATION (continued)
Quantity
Symbol
for
quantity
CONVERSION FACTORS FOR IONIZING RADIATION (continued)
CONVERSION OF RADIOACTIVITY UNITS FROM MBq TO mCi AND µCi
MBq
mCi
MBq
mCi
MBq
µCi
MBq
µCi
7000
6000
5000
4000
3000
2000
1000
900
800
700
600
189.
162.
135.
108.
81.
54.
27.
24.
21.6
18.9
16.2
500
400
300
200
100
90
80
70
60
50
40
13.5
10.8
8.1
5.4
2.7
2.4
2.16
1.89
1.62
1.35
1.08
30
20
10
9
8
7
6
5
4
3
2
810
540
270
240
220
189
162
135
108
81
54
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
27
24
21.6
18.9
16.2
13.5
10.8
8.1
5.4
2.7
CONVERSION OF RADIOACTIVITY UNITS FROM mCi AND µCi TO MBq
mCi
MBq
mCi
MBq
µCi
MBq
µCi
MBq
200
150
100
90
80
70
60
50
40
30
20
7400
5550
3700
3330
2960
2590
2220
1850
1480
1110
740
10
9
8
7
6
5
4
3
2
1
370
333
296
259
222
185
148
111
74.0
37.0
1000
900
800
700
600
500
400
300
200
100
90
37.0
33.3
29.6
25.9
22.2
18.5
14.8
11.1
7.4
3.7
3.33
80
70
60
50
40
30
20
10
5
2
1
2.96
2.59
2.22
1.85
1.48
1.11
0.74
0.37
0.185
0.074
0.037
CONVERSION OF RADIOACTIVITY UNITS
100 TBq (1014 Bq)
10 TBq (1013 Bq)
1 TBq (1012 Bq)
100 GBq (1011 Bq)
10 GBq (1010 Bq)
1 GBq (109 Bq)
100 MBq (108 Bq)
10 MBq (107 Bq)
1 MBq (106 Bq)
=
=
=
=
=
=
=
=
=
2.7 kCi (2.7 × 103 Ci)
270 Ci (2.7 × 102 Ci)
27 Ci (2.7 × 101 Ci)
2.7 Ci (2.7 × 100 Ci)
270 mCi (2.7 × 10–1 Ci)
27 mCi (2.7 × 10–2 Ci)
2.7 mCi (2.7 × 10–3 Ci)
270 µCi (2.7 × 10–4 Ci)
27 µCi (2.7 × 10–5 Ci)
100 kBq (105 Bq)
10 kBq (104 Bq)
1 kBq (103 Bq)
100 Bq (102 Bq)
10 Bq (101 Bq)
1 Bq (100 Bq)
100 mBq (10–1 Bq)
10 mBq (10–2 Bq)
1 mBq (10–3 Bq)
2.7 µCi (2.7 × 10–6Ci)
270 nCi (2.7 × 10–7 Ci)
27 nCi (2.7 × 10–8 Ci)
2.7 nCi (2.7 × 10–9 Ci)
270 pCi (2.7 × 10–10 Ci)
27 pCi (2.7 × 10–11 Ci)
2.7 pCi (2.7 × 10–12 Ci)
270 fCi (2.7 × 10–13 Ci)
27 fCi (2.7 × 10–14 Ci)
=
=
=
=
=
=
=
=
=
CONVERSION OF ABSORBED DOSE UNITS
CONVERSION OF DOSE EQUIVALENT UNITS
SI Units
100 Sv (102 Sv)
10 Sv (101 Sv)
1 Sv (100 Sv)
100 mSv (10–1 Sv)
10 mSv (10–2 Sv)
1 mSv (10–3 Sv)
100 µSv (10–4 Sv)
10 µSv (10–5 Sv)
1 µSv (10–6 Sv)
100 nSv (10–7 Sv)
10 nSv (10–8 Sv)
1 nSv (10–9 Sv)
100 Gy (102 Gy)
10 Gy (101 Gy)
1 Gy (100 Gy)
100 mGy (10–1 Gy)
10 mGy (10–2 Gy)
1 mGy (10–3 Gy)
100 µGy (10–4 Gy)
10 µGy (10–5 Gy)
1 µGy (10–6 Gy)
100 nGy (10–7 Gy)
10 nGy (10–8 Gy)
1 nGy (10–9 Gy)
Conventional
=
=
=
=
=
=
=
=
=
=
=
=
10,000 rad (104 rad)
1,000 rad (103 rad)
100 rad (102 rad)
10 rad (101 rad)
1 rad (100 rad)
100 mrad (10–1 rad)
10 mrad (10–2 rad)
1 mrad (10–3 rad)
100 µrad (10–4 rad)
10 µrad (10–5 rad)
1 µrad (10–6 rad)
100 nrad (10–7 rad)
1-40
=
=
=
=
=
=
=
=
=
=
=
=
10,000 rem (104 rem)
1,000 rem (103 rem)
100 rem (102 rem)
10 rem (101 rem)
1 rem (100 rem)
100 mrem (10–1 rem)
10 mrem (10–2 rem)
1 mrem (10–3 rem)
100 µrem (10–4 rem)
10 µrem (10–5 rem)
1 µrem (10–6 rem)
100 nrem (10–7 rem)
VALUES OF THE GAS CONSTANT IN DIFFERENT UNIT SYSTEMS
In SI units the value of the gas constant, R, is:
R =8.314510 Pa m3 K-1 mol-1
= 8314.510 Pa L K-1 mol-1
= 0.08314510 bar L K-1 mol-1
This table gives the appropriate value of R for use in the ideal gas equation, PV = nRT, when the variables are expressed in other units. The following
conversion factors for pressure units were used in generating the table:
1 atm = 101325 Pa
1 psi = 6894.757 Pa
1 torr (mmHg) = 133.322 Pa [at 0°C]
1 in Hg = 3386.38 Pa [at 0°C]
1 in H2O = 249.082 Pa [at 4°C]
1 ft H2O = 2988.98 Pa [at 4°C]
The advice of Prabir K. Chandra is appreciated.
V
Units of V, T, n
T
n
ft3
K
°R
cm3
K
°R
L
K
°R
m3
K
°R
mol
lb⋅mol
mol
lb⋅mol
mol
lb⋅mol
mol
lb⋅mol
mol
lb⋅mol
mol
lb⋅mol
mol
lb⋅mol
mol
lb⋅mol
kPa
atm
psi
0.2936241
133.1857
0.1631245
73.99204
8314.510
3771398
4619.172
2095221
8.314510
3771.398
4.619172
2095.221
0.008314510
3.771398
0.004619172
2.095221
0.00289785
1.31444
0.00160991
0.730245
82.0578
37220.8
45.5877
20678.2
0.0820578
37.2208
0.0455877
20.6782
0.0000820578
0.0372208
0.0000455877
0.0206782
0.0425866
19.3169
0.0236592
10.7316
1205.92
546995
669.954
303886
1.20592
546.995
0.669954
303.886
0.00120592
0.546995
0.000669954
0.303886
1-40
Units of P
mmHg
2.20237
998.978
1.22354
554.987
62364.1
28287900
34646.7
15715500
62.3641
28287.9
34.6467
15715.5
0.0623641
28.2879
0.0346467
15.7155
in Hg
in H2O
ft H2O
0.0867074
39.3298
0.0481708
21.8499
2455.28
1113700
1364.04
618720
2.45528
1113.70
1.36404
618.720
0.00245528
1.11370
0.00136404
0.618720
1.17882
534.706
0.654903
297.059
33380.6
15141200
18544.8
8411770
33.3806
15141.2
18.5448
8411.77
0.0333806
15.1412
0.0185448
8.41177
0.0982355
44.5589
0.0545753
24.7549
2781.72
1261770
1545.40
700982
2.78172
1261.77
1.54540
700.982
0.00278172
1.26177
0.00154540
0.700982
PERIODIC TABLE OF THE ELEMENTS
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1-33
NOMENCLATURE OF CHEMICAL COMPOUNDS
The International Union of Pure and Applied Chemistry (IUPAC) maintains several commissions that deal with the naming of chemical substances.
In general, the approach of IUPAC is to present rules for arriving at names in a systematic manner, rather than recommending a unique name for each
compound. Thus there are often several alternative “IUPAC names”, depending on which nomenclature system is used, each of which may have
advantages in specific applications. However, each of these names will be unambiguous.
Organizations such as the Chemical Abstacts Service and the Beilstein Institute that prepare indexes to the chemical literature must adopt a system
for selecting unique names in order to avoid excessive cross referencing. Chemical Abstracts Service uses a system which groups together compounds
derived from a single parent compound. Thus most index names are inverted (e.g., Benzene, bromo rather than bromobenzene; Acetic acid, sodium
salt rather than sodium acetate). In this Handbook the CAS Index Names are used only in the table “Physical Constants of Organic Compounds”. Other
tables use more familiar names which, with a few possible exceptions, conform to one of the IUPAC naming systems.
Recommended names for the most common substituent groups, ligands, ions, and organic rings are given in the two following tables,
“Nomenclature for Inorganic Ions and Ligands” and “Organic Substituent Groups and Ring Systems”. For the basics of macromolecular nomenclature,
see “Naming Organic Polymers” in Section 13.
Some of the most useful recent guides to chemical nomenclature, prepared by IUPAC and other organizations such as the International Union of
Biochemistry and Molecular Biology (IUBMB) and the American Chemical Society are listed below . These books contain citations to the more
detailed nomenclature documents in each area.
Inorganic Chemistry
International Union of Pure and Applied Chemistry, Nomenclature of Inorganic Chemistry, Recommendations 1990, edited by Leigh, G.J., Blackwell
Scientific Publications, Oxford, 1990.
Block, B.P., Powell, W.H., and Fernelius, W.C., Inorganic Chemical Nomenclature, Principles and Practice, American Chemical Society,
Washington, 1990.
Organic Chemistry
International Union of Pure and Applied Chemistry, A Guide to IUPAC Nomenclature of Organic Compounds, Recommendations 1993, edited by
Panico, R., Powell, W.H., and Richer, J.-C., Blackwell Scientific Publications, Oxford, 1993.
International Union of Pure and Applied Chemistry, Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure,
edited by Moss, G.P., Smith, P.A.S., and Tavernier, D., Pure & Appl. Chem, 67, 1307, 1995.
Rhodes, P.H., The Organic Chemist’s Desk Reference, Chapman & Hall, London, 1995.
International Union of Pure and Applied Chemistry, Basic Terminology of Stereochemistry, edited by Moss, G.P., Pure & Applied Chemistry, 68, 2193,
1966.
Macromolecular Chemistry
International Union of Pure and Applied Chemistry, Compendium of Macromolecular Nomenclature, edited by, Metanomski, W.V., Blackwell
Scientific Publications, Oxford, 1991.
International Union of Pure and Applied Chemistry, Glossary of Basic Terms in Polymer Science, edited by Jenkins, A.D., Kratochvil, P., Stepto,
R.F.T., and Suter, U.W., Pure & Appl. Chem, 68, in press.
Biochemistry
International Union of Biochemistry and Molecular Biology, Biochemical Nomenclature and Related Documents, 2nd Edition, 1992, Portland Press,
London, 1993; includes recommendations of the IUPAC-IUBMB Joint Commission on Biochemical Nomenclature.
International Union of Biochemistry and Molecular Biology, Enzyme Nomenclature, 1992, Academic Press, Orlando, FL, 1992.
IUPAC-IUBMB Joint Commission on Biochemical Nomenclature, Nomenclature of Carbohydrates, Recommendations 1996, edited by McNaught,
A.D., Pure & Appl. Chem., 68, 1919, 1996.
General
Chemical Abstracts Service, Naming and Indexing Chemical Substances for Chemical Abstracts, Appendix IV, Chemical Abstracts 1994 Index Guide.
2-22
NOMENCLATURE FOR INORGANIC IONS AND LIGANDS
See the table Nomenclature of Chemical Compounds for references. The assistance of Warren H. Powell in preparing this list is gratefully
acknowledged.
Group
As cation
As anion
As ligand
As prefix in
organic compounds
H
F
Cl
Br
I
ClO
C1O2
ClO3
C1O4
IO
IO2
O
O2
hydrogen
fluorine
chlorine
bromine
iodine
chlorosyl
chloryl
perchloryl
hydride
fluoride
chloride
bromide
iodide
hypochlorite
chlorite
chlorate
perchlorate
hypoiodite
hydrido
fluoro
chloro
bromo
iodo
hypochlorito
chlorito
chlorato
fluoro
chloro
bromo
iodo
chlorosyl
chloryl
perchloryl
oxide
peroxide (O22-)
hyperoxide (O2-)
hydroxide
hydrogen peroxide
sulfide
hydrogen sulfide
disulfide
oxo
peroxo
iodoso
iodyl; iodoxy
oxo
peroxy
HO
HO2
S
HS
S2
SO
SO2
SO3
HSO3
S2O3
SO4
Se
SeO
SeO2
SeO3
SeO4
Te
CrO2
UO2
NpO2
PuO2
AmO2
N
N3
NH
NH2
NHOH
N2H3
NO
NO2
ONO
NS
NO3
N2O3
P
PO
PO2
PS
PH2O3
PHO3
iodosyl
iodyl
sulfinyl; thionyl
sulfonyl; sulfuryl
hydroxo
hydrogen peroxo
thio; sulfido
thiolo
disulfido
hydroxy
hydroperoxy
thio; thioxo
mercapto
sulfinyl
sulfonyl
sulfoxylate
sulfite
hydrogen sulfite
thiosulfate
sulfate
selenide
sulfito
hydrogen sulfito
thiosulfato
sulfato
seleno
selenite
selenate
telluride
selenito
selenato
telluro
nitride
azide
imide
amide
hydroxylamide
hydrazide
nitrite
nitrido
azido
imido
amido
hydroxylamido
hydrazido
nitrosyl
nitro
nitrito
nitrate
hyponitrite
phosphide
nitrato
hyponitrito
phosphido
seleninyl
selenonyl
seleno; selenoxo
seleninyl
selenonyl
telluro; telluroxo
chromyl
uranyl
neptunyl
plutoryl
americyl
nitrosyl
nitryl
imino
amino
hydroxyamino
hydrazino; diazanyl
nitroso
nitro
thionitrosyl
phosphoryl
phospho
thiophosphoryl
phosphinidyne
phosphoroso;
phosphinylidyne
phosphinothioylidyne;
thiophosphorozo
hypophosphite
phosphite
2-23
hypophosphito
phosphito
NOMENCLATURE FOR INORGANIC IONS AND LIGANDS (continued)
Group
PO4
AsO4
VO
CO
CS
CH3O
C2H5O
CH3S
C2H5S
CN
OCN
SCN
SeCN
TeCN
CO3
HCO3
C2O4
As cation
As anion
phosphate
arsenate
As prefix in
organic compounds
phosphato
arsenato
vanadyl
carbonyl
thiocarbonyl
cyanogen
As ligand
carbonyl
methanolate
ethanolate
methanethiolate
ethanethiolate
cyanide
cyanate
thiocyanate
selenocyanate
tellurocyanate
carbonate
hydrogen carbonate
oxalate
2-24
methoxo
ethoxo
methanethiolato
ethanethiolato
cyano
cyanato
thiocyanato
selenocyanato
tellurocyanato
carbonato
hydrogen carbonato
oxalato
carbonyl
thiocarbonyl
methoxy
ethoxy
methylthio
ethylthio
cyano
cyanato
thiocyanato
selenocyanato
tellurocyanato
carboxycarbonyl
ORGANIC SUBSTITUENT GROUPS AND RING SYSTEMS
The first part of this table lists substituent groups and their line formulas. A substituent group is defined by IUPAC as a group that replaces one
or more hydrogen atoms attached to a parent structure. Such groups are sometimes called radicals, but IUPAC now reserves the term radical for a free
molecular species with unpaired electrons. IUPAC does not recommend some of these names, which are marked here with asterisks (e.g., amyl*), but
they are included in this list because they are often encountered in the older literature. Substituent group names which are formed by systematic rules
(e.g., methyl from methane, ethyl from ethane, etc.) are included here only for the first few members of a homologous series.
In the second part of the table a number of common organic ring compounds are shown, with the conventional numbering of the ring positions
indicated.
The help of Warren H. Powell in preparing this table is greatly appreciated. Pertinent references may be found in the table Nomenclature of Chemical
Compounds.
SUBSTITUENT GROUPS
acetamido (acetylamino)
acetoacetyl
acetonyl
acetyl
acryloyl* (1-oxo-2-propenyl)
alanyl (from alanine)
β-alanyl
allyl (2-propenyl)
allylidene (2-propenylidene)
amidino (aminoiminomethyl)
amino
amyl* (pentyl)
anilino (phenylamino)
anisidino
anthranoyl (2-aminobenzoyl)
arsino
azelaoyl (from azelaic acid)
azido
azino
azo
azoxy
benzal* (benzylidene)
benzamido (benzoylamino)
benzhydryl (diphenylmethyl)
benzoxy* (benzoyloxy)
benzoyl
benzyl
benzylidene
benzylidyne
biphenylyl
biphenylene
butoxy
sec-butoxy (1-methylpropoxy)
tert-butoxy (1,1-dimethylethoxy)
butyl
sec-butyl (1-methylpropyl)
tert-butyl (1,1-dimethylethyl)
butyryl (1-oxobutyl)
caproyl* (hexanoyl)
capryl* (decanoyl)
capryloyl* (octanoyl)
carbamido (carbamoylamino)
carbamoyl (aminocarbonyl)
carbamyl (aminocarbonyl)
carbazoyl (hydrazinocarbonyl)
carbethoxy (ethoxycarbonyl)
carbonyl
carboxy
cetyl* (hexadecyl)
chloroformyl (chlorcarbonyl)
cinnamoyl
cinnamyl (3-phenyl-2-propenyl)
cinnamylidene
cresyl* (hydroxymethylphenyl)
crotonoyl
crotyl (2-butenyl)
© 2000 by CRC PRESS LLC
CH3CONHCH3COCH2COCH3COCH2CH3COCH2=CHCOCH3CH(NH2)COH2N(CH2)2COCH2=CHCH2CH2=CHCH=
H2NC(=NH)H2NCH3(CH2)4C6H5NHCH3OC6H4NH2-H2NC6H4COAsH2-OC(CH2)7CON3=N-N=
-N=N-N(O)=NC6H5CH=
C6H5CONH(C6H5)2CHC6H5COOC6H5COC6H5CH2C6H5CH=
C6H5C=
C6H5C6H5-C6H4-C6H4C4H9OC2H5CH(CH3)O(CH3)3COCH3(CH2)3CH3CH2CH(CH3)(CH3)3CCH3(CH2)2COCH3(CH2)4COCH3(CH2)8COCH3(CH2)6COH2NCONHH2NCOH2NCOH2NNHCOC2H5OCO=C=O
HOOCCH3(CH2)15ClCOC6H5CH=CHCOC6H5CH=CHCH2C6H5CH=CHCH=
HO(CH3)C6H4CH3CH=CHCOCH3CH=CHCH2-
cyanamido (cyanoamino)
cyanato
cyano
decanedioyl
decanoyl
diazo
diazoamino
disilanyl
disiloxanyloxy
disulfinyl
dithio
enanthoyl* (heptanoyl)
epoxy
ethenyl (vinyl)
ethynyl
ethoxy
ethyl
ethylene
ethylidene
ethylthio
formamido (formylamino)
formyl
furmaroyl (from fumaric acid)
furfuryl (2-furanylmethyl)
furfurylidene (2-furanylmethylene)
glutamoyl (from glutamic acid)
glutaryl (from glutaric acid)
glycylamino
glycoloyl; glycolyl (hydroxyacetyl)
glycyl (aminoacetyl)
glyoxyloyl; glyoxylyl (oxoacetyl)
guanidino
guanyl (aminoiminomethyl)
heptadecanoyl
heptanamido
heptanedioyl
heptanoyl
hexadecanoyl
hexamethylene (1,6-hexanediyl)
hexanedioyl
hippuryl (N-benzoylglycyl)
hydrazino
hydrazo
hydrocinnamoyl
hydroperoxy
hydroxyamino
hydroxy
imino
iodoso* (iodosyl)
iodyl
isoamyl* (isopentyl; 3-methylbutyl)
isobutenyl (2-methyl-1-propenyl)
isobutoxy (2-methylpropoxy)
isobutyl (2-methylpropyl)
isobutylidene (3-methylpropylidene)
isobutyryl (2-methyl-1-oxopropyl)
NCNHNCONC-OC(CH2)8COCH3(CH2)8CON2=
-NHN=NH3SiSiH2H3SiOSiH2O-S(O)S(O)-SSCH3(CH2)5CO-OCH2=CHHC≡CC2H5OCH3CH2-CH2CH2CH3CH=
C2H5SHCONHHCO-OCCH=CHCOOC4H3CH2OC4H3CH=
-OC(CH2)2CH(NH2)CO-OC(CH2)3COH2NCH2CONHHOCH2COH2NCH2COHCOCOH2NC(=NH)NHH2NC(=NH)CH3(CH2)15COCH3(CH2)5CONH-OC(CH2)5COCH3(CH2)5COCH3(CH2)14CO-(CH2)6-OC(CH2)4COC6H5CONHCH2COH2NNH-HNNHC6H5(CH2)2COHOOHONHHOHN=
OIO2I(CH3)2CH(CH2)2(CH3)2C=CH(CH3)2CHCH2O(CH3)2CHCH2(CH3)2CHCH=
(CH3)2CHCO-
ORGANIC SUBSTITUENT GROUPS AND RING SYSTEMS (continued)
isocyanato
isocyano
isohexyl (4-methylpentyl)
isoleucyl (from isoleucine)
isonitroso* (hydroxyamino)
isopentyl (3-methylbutyl)
isopentylidene (3-methylbutylidene)
isopropenyl (1-methylethenyl)
isopropoxy (1-methylethoxy)
isopropyl (1-methylethyl)
isopropylidene (1-methylethylidene)
isothiocyanato (isothiocyano)
isovaleryl* (3-methyl-1-oxobutyl)
lactoyl (from lactic acid)
lauroyl (from lauric acid)
lauryl (dodecyl)
leucyl (from leucine)
levulinoyl (from levulinic acid)
malonyl (from malonic acid)
mandeloyl (from mandelic acid)
mercapto
mesityl
methacryloyl (from methacrylic acid)
methallyl (2-methyl-2-propenyl)
methionyl (from methionine)
methoxy
methyl
methylene
methylthio
myristoyl (from myristic acid)
myristyl (tetradecyl)
naphthyl
naphthylene
neopentyl (2,2-dimethylpropyl)
nitramino (nitroamino)
nitro
nitrosamino (nitrosoamino)
nitrosimino (nitrosoimino)
nitroso
nonanoyl (from nonanoic acid)
oleoyl (from oleic acid)
oxalyl (from oxalic acid)
oxo
palmitoyl (from palmitic acid)
pentamethylene (1,5-pentanediyl)
pentyl
tert-pentyl
phenacyl
phenacylidene
phenethyl (2-phenylethyl)
phenoxy
phenyl
phenylene (benzenediyl)
phosphino* (phosphanyl)
phosphinyl* (phosphinoyl)
phospho
phosphono
phthaloyl (from phthalic acid)
© 2000 by CRC PRESS LLC
OCNCN(CH3)2CH(CH2)3C2H5CH(CH3)CH(NH2)COHON=
(CH3)2CH(CH2)2(CH3)2CHCH2CH=
CH2=C(CH3)(CH3)2CHO(CH3)2CH(CH3)2C=
SCN(CH3)2CHCH2COCH3CH(OH)COCH3(CH2)10COCH3(CH2)11(CH3)2CHCH2CH(NH2)COCH3CO(CH2)2CO-OCCH2COC6H5CH(OH)COHS2,4,6-(CH3)3C6H2CH2=C(CH3)COCH2=C(CH3)CH2CH3SCH2CH2CH(NH2)COCH3OH3CH2C=
CH3SCH3(CH2)12COCH3(CH2)13(C10H7)-(C10H6)(CH3)3CCH2O2NNHO2NONNHONN=
ONCH3(CH2)7COCH3(CH2)7CH=CH(CH2)7CO-OCCOO=
CH3(CH2)14CO-(CH2)5CH3(CH2)4CH3CH2C(CH3)2C6H5COCH2C6H5COCH=
C6H5CH2CH2C6H5OC6H5-C6H4H2PH2P(O)O2P(HO)2P(O)1,2-C6H4(CO-)2
picryl (2,4,6-trinitrophenyl)
pimeloyl (from pimelic acid)
piperidino (1-piperidinyl)
pivaloyl (from pivalic acid)
prenyl (3-methyl-2-butenyl)
propargyl (2-propynyl)
1-propenyl
2-propenyl (allyl)
propionyl* (propanyl)
propoxy
propyl
propylidene
pyrryl (pyrrolyl)
salicyloyl (2-hydroxybenzoyl)
selenyl* (selanyl; hydroseleno)
seryl (from serine)
siloxy
silyl
silylene
sorboyl (from sorbic acid)
stearoyl (from stearic acid)
stearyl (octadecyl)
styryl (2-phenylethenyl)
suberoyl (from suberic acid)
succinyl (from succinic acid)
sulfamino (sulfoamino)
sulfamoyl (sulfamyl)
sulfanilyl [(4-aminophenyl)sulfonyl]
sulfeno
sulfhydryl (mercapto)
sulfinyl
sulfo
sulfonyl (sulfuryl)
terephthaloyl
tetramethylene
thienyl (from thiophene)
thiocarbonyl (carbothionyl)
thiocarboxy
thiocyanato (thiocyano)
thionyl* (sulfinyl)
threonyl (from threonine)
toluidino [(methylphenyl)amino]
toluoyl (methylbenzoyl)
tolyl (methylphenyl)
α-tolyl (benzyl)
tolylene (methylphenylene)
tosyl [(4-methylphenyl) sulfonyl)]
triazano
trimethylene (1,3-propanediyl)
trityl (triphenylmethyl)
valeryl* (pentanoyl)
valyl (from valine)
vinyl (ethenyl)
vinylidene (ethenylidene)
xylidino [(dimethylphenyl)amino]
xylyl (dimethylphenyl)
xylylene [phenelenebis(methylene)]
2,4,6-(NO2)3C6H2-OC(CH2)5COC5H10N(CH3)3CCO(CH3)2C=CHCH2HC≡CCH2-CH=CHCH2
CH2=CHCH2CH3CH2COCH3CH2CH2OCH3CH2CH2CH3CH2CH=
C3H4N2-HOC6H4COHSeHOCH2CH(NH2)COH3SiOH3SiH2Si=
CH3CH=CHCH=CHCOCH3(CH2)14COCH3(CH2)17C6H5CH=CH-OC(CH2)6CO-OCCH2CH2COHOSO2NHH2NSO24-H2NC6H4SO2HOSHSOS=
HO3S-SO21,4-C6H4(CO-)2
-(CH2)4(C4H3S)=CS
HOSCNCS-SOCH3CH(OH)CH(NH2)COCH3C6H4NHCH3C6H4COCH3C6H4C6H5CH2-(CH3C6H3)4-CH3C6H4SO2H2NNHNH-(CH2)3(C6H5)3CCH3(CH2)3CO(CH3)2CHCH(NH2)COCH2=CHCH2=C=
(CH3)2C6H3NH(CH3)2C6H3-CH2C6H4CH2-
ORGANIC SUBSTITUENT GROUPS AND RING SYSTEMS (continued)
ORGANIC RING COMPOUNDS
H
5
1
3
2
1
3
Spiropentane
2
4
2
4
Cyclopropane
1
1
5
4
3
Cyclobutane
N
N
1
5
2
3
4
1
3
4
4
1
H
N
5
4
2
5
3
4
5
4
5
3
4
N
2
3
5
1
Pyrazole
(1,2-Diazole)
N
2H-Imidazole
(1,3-Diazole)
N
1,2,3-Triazole
N
1,2,4-Triazole
1,2-Dithiole
O
O
S
S
O
O
1
1
1
5
2
N
3
4
3
4
5
3
4
5
4
N
Thiazole
(1,3-Thiazole)
O
1
5
2O
3
4
N
1,2,3,5-Oxatriazole
2
3
4
N
Oxazole
(1,3-Oxazole)
O
N 5 1 2N
N
1,2,3,4-Oxatriazole
2
3
4
Isoxazole
(1,2-Oxazole)
O
1
5
2N
N
5
N
3H-1,2,3-Dioxazole
1
6
2
3
5
1
6
2
3
5
5
3
Isothiazole
(1,2-Thiazole)
O
1
5
2O
H
5
1
6
2
3
5
5
1
4
3
4
3
O
2
5
1
2S
3
O
3
3
1
O
4
4
2H-Pyrrole
(2H-Azole)
3H-1,2-Oxathiole
N5
5
2
3
4
S
1,3-Dithiole
2N
2N
O
N
1,3,2-Dioxazole
O
1
1
3
1
4
1
N
2
5
4
3
4
3
4
3
4
3
2
N
N
N
N
1,2,3-Oxadiazole 1,2,4-Oxadiazole 1,2,5-Oxadiazole 1,3,4-Oxadiazole
(Furazan)
O
O
O
O
1
1
1
H N 5 1 2S
5
2N H
5
2
5
2
3
4
N
1,2,4-Dioxazole
O
6
2N
5
4
3
3H-Pyrrole
(3H-Azole)
1
1
2
S
2S
3
4
N
Pyrrole
(Azole)
S
1
N
2
3
2
Thiophene
N
1
2
3
1
H
1
5
4
3
N
1
Furan
N
N
2
5
S
Cyclopentane
H
5
2
O
O
2
6
3
5
1
O
1,3,4-Dioxazole
5H-1,2,5-Oxathiazole
O
2
O
6
3
1
5
O
2
6
3
5
1
S
1,3-Oxathiole
O
2O
6
3
5
1
2
3
O
4
4
4
4
4
4
4
4
Benzene
Cyclohexane
2H-Pyran
4H-Pyran
2H-Pyran-2-one
(2-Pyrone)
O
4H-Pyran-4-one
(4-Pyrone)
1,2-Dioxin
1,3-Dioxin
H
N
N
1
1
6
5
2
6
5
3
4
2N
N
N
1
1
6
5
3
4
2
3
4
6
5
N
N
6
2
1
5
3
N
3
4
4
N
N
N
Pyridazine
Pyrimidine
Pyrazine
H
Piperazine
O
O
O
O
O
1
1
1
6
2N
5
3
6
5
4
2
3
4
6
5
N
2
3
4
6
5
N
2
1
N
6
5
3
4
6
5
N
1
2
3
4
6
5
N
1
6
5
2
2H-1,3-Oxazine 6H-1,3-Oxazine
O
O
1
1
N
H
2
6
2
6
5
3
4
3
5
4
3
N
4
N
N
1,4-Oxazine
H
4H-1,4-Oxazine
2H-1,2-Oxazine
5
2
2
6
5
3
4
N
1,2,3-Triazine
(v-Triazine)
O
1
S
3
N
4
2H-1,2-Oxazine
O
1
2N
6
5
3
4
1,2,5-Oxathiazine
3
2
6
5
3
4
N
6
5
2N
4
2
6
5
3
4
1,4-Oxazine
O
1
N
2S
3
3
1,3,5-Triazine
1,2,4-Triazine
(s-Triazine)
(as-Triazine)
O
O
1
1
N H
4
6H-1,2-Oxazine
O
1
6
2S
1
6
5
4
N
4H-1,2-Oxazine
O
N
2N
N
Pyridine
1
1
2
H
4H-1,4-Oxazine 1,2,5-Oxathiazine
O
O
1
3
N
4
6
5
3
4
1
2
6
5
N
2
3
4
N
N
1,2,6-Oxathiazine 1,2,4-Oxadiazine 1,3,5-Oxadiazine
Morpholine
H
N
O
1
7
2
6
3
5
S
1
7
2
6
4
Azepine
© 2000 by CRC PRESS LLC
3
5
4
Oxepin
N
1
7
2
6
3
5
4
Thiepin
1
7
2
6
N
3
5
4
4H-1,2-Diazepine
1
7
6
5
4
Indene
O
2
3
6
5
7
1
4
2H-Indene
(Isoindene)
2
3
6
5
7
1
4
Benzofuran
2
3
6
5
7
1
2O
3
4
Isobenzofuran
ORGANIC SUBSTITUENT GROUPS AND RING SYSTEMS (continued)
ORGANIC RING COMPOUNDS (continued)
H
S
6
5
7
N
1 2
6
5
3
4
Benzo[b]thiophene
1 2S
3
7
4
1
7
6
5
N
2
3
4
Benzo[c]thiophene
1
7
6
5
N
2
3
4
2N
3
3
2
4
3H-Indole
Indole
1
7
6
5
5
4
6
7
1
N
Cyclopenta[b]pyridine
1H-Indole
H
N
6
5
7
O
1 2N
6
5
3
4
Indazole
O
1 2N
7
3
4
Benzisoxazole
(Indoxazine)
3
4
N
Benzoxazole
1 2O
3
7
6
5
7
6
4
2,1-Benzisoxazole
8
1
5
4
2
3
7
6
Naphthalene
O
8
5
O
1
2
3
7
6
4
5
2H-1-Benzopyran
(2H-Chromene)
8
5
1
O
2
3
1
8
7
6
4
5
4
2
1
8
7
6
3
5
2O
4
1
8
7
6
3
5
2O
3
4
7
6
O
O
2H-1-Benzopyran-2-one 4H-1-Benzopyran-4-one 1H-2-Benzopyran-1-one 3H-2-Benzopyran-1-one
(Coumarin)
(Chromen-4-one)
(Isocoumarin)
(Isochromen-3-one)
N
7
6
O
1
8
N
N
2
3
7
6
4
N
N
8
1
5
4
1
8
2
3
5
7
6
N
4
N
N
2
3
7
6
8
1
5
4
8
1
7
1
2
3
4
Pyrano[3,4-b]pyrrole
5
4
8
1
5
4
7
6
8
1
5
4
7
3
6
2
3
8
1
5
4
7
6
8
1
5
4
7
6
N
8
1
5
4
3
2N
3
Isoquinoline
N
2
3
2
Octahydronaphthalene
(Decalin)
Quinoline
N
2
3
2
1,2,3,4-Tetrahydronaphthalene
(Tetralin)
N
O
7
6
6
5
N
1 2
7
6
5
O
O
2
3
7
6
8
1
5
4
2
3
N
N
Cinnoline
Quinazoline
1,8-Naphtyridine
1,7-Naphtyridine
1,5-Naphtyridine
O
7
6
8
1
5
4
1,6-Naphtyridine
O
2
3
7
6
8
1
5
4
O
2
3
6
7
N
5
4
8
1
O
3
2
N
7
6
8
1
5
4
1H-2,3-Benzoxazine
7
6
8
1
5
4 3
N
4H-3,1-Benzoxazine
3 2
4
N H
2
3
N
2H-1,4-Benzoxazine
O
N
H
2H-1,2-Benzoxazine
1
2
4H-1,4-Benzoxazine
3
1
7
6
5
1
9
8
6
7
2
3
10
4
Anthracene
5
8
9
4
9
8
10
7
Phenanthrene
9
8
7
6
6 5
1
2
3
5
Phenalene
4
Fluorene
H
N
N
7
6
9
8
1
2
3
5
7
6
4
1
9
8
5
5
2
3
10
4
6
7
10
8
9
O
Carbazole
Xanthene
Acridine
R´´
4
1
3
2
3
4
2 1
5
R
N
N
1
2
6
3
5
7
4
N
7H-Purine
© 2000 by CRC PRESS LLC
H
N
14
8 H H
7
10
2
3
4
17
16
15
9
1
8
9
11
12 13
5
6
H
Steroid ring system
7 6
Norpinane
(Bicyclo[3.1.1]heptane)
R´
H
2
R = Nearly always methyl
R´ = Usually methyl
R´´ = Various groups
2H-1,3-Benzoxazine
SCIENTIFIC ABBREVIATIONS AND SYMBOLS
This table lists some symbols, abbreviations, and acronyms encountered in the physical sciences. Most entries in italic type are symbols for
physical quantities; for more details on these, see the table “Symbols and Terminology for Physical and Chemical Quantities” in this section.
Additional information on units may be found in the table “International System of Units” in Section 1. Many of the terms to which these
abbreviations refer are included in the tables “Definitions of Scientific Terms” in Section 2 and “Techniques for Materials Characterization” in
Section 12.
Publication practices vary with regard to the use of capital or lower case letters for many abbreviations. An effort has been made to follow the
most common practices in this table, but much variation is found in the literature. Likewise, policies on the use of periods in an abbreviation vary
considerably. Periods are generally omitted in this table unless they are necessary for clarity. Periods should never appear in SI units. The SI
prefixes (m, k ,M, etc.) are not listed here, since they should never be used alone, but selected combinations with SI units (e.g., mg, kV, MW) are
included.
Abbreviations are listed in alphabetical order without regard to case. Entries beginning with Greek letters fall at the end of the table.
a
a0
A
Å
A
AH
Ar
AAS
Abe
abs
ac
Ac
AcOH
ACT
ACTH
Ade
ADP
ads
ae
AES
AF
AFM
AI
AIM
Al
Ala
alc
aliph.
alk.
All
Alt
am
Am
AM
AMP
amu
anh, anhyd
antilog
AO
AOM
Api
APS
APW
aq
Ar
Ara
Ara-ol
Arg
absorption coefficient, acceleration, activity
Bohr radius
ampere, adenine (in genetic code)
ångstrom
absorbance, area, Helmholtz energy, mass number
Hall coefficient
atomic weight (relative atomic mass)
atomic absorption spectroscopy
abequose
absolute
alternating current
acetyl
acetic acid
activated complex theory
adrenocorticotropic hormone
adenine
adenosine diphosphate
adsorption
eon (109 years)
atomic emission spectroscopy,
Auger electron spectroscopy
audio frequency
atomic force microscopy
artificial intelligence
atoms in molecules
Alfen number
alanine
alcohol
aliphatic
alkaline
allose
altrose
amorphous solid
amyl
amplitude modulation
adenosine 5'-monophosphate
atomic mass unit (recommended symbol is u)
anhydrous
antilogarithm
atomic orbital
angular overlap model
apiose
appearance potential spectroscopy
augmented plane wave
aqueous
aryl
arabinose
arabinitol
arginine
as, asym
ASCII
ASE
Asn
Asp
at
atm
ATP
ATR
at.wt.
AU
av
avdp
b
B
bar
bbl
bcc
BCS
BDE
Bé
BET
BeV
Bhn
Bi
BN
BNS
BO
BOD
bp
bpy
Bq
BRE
BSSE
Btu
bu
Bu
Bz
Bzl
c
c
c0
C
°C
C
ca.
cal
2-29
asymmetrical (as chemical descriptor)
American National Standard Code for Information
Interchange
aromatic stabilization energy
asparagine
aspartic acid
atomization
standard atmosphere
adenosine 5'-triphosphate
attenuated total internal reflection
atomic weight
astronomical unit
average
avoirdupois
barn
magnetic flux density, second virial coefficient,
susceptance
bar (pressure unit)
barrel
body centered cubic
Bardeen-Cooper-Schrieffer (theory)
bond dissociation energy
Baumé
Brunauer-Emmett-Teller (method)
billion electronvolt
Brinell hardness number
biot
bond number
nuclear backscattering spectroscopy
bond order, Born-Oppenheimer (approximation)
biochemical oxygen demand
boiling point
2,2'-bipyridine
becquerel
bond resonance energy
basis set superposition error
British thermal unit
bushel
butyl
benzoyl
benzyl
combustion reaction
amount concentration, specific heat, velocity
speed of light in vacuum
coulomb, cytosine (in genetic code)
degree Celsius
capacitance, heat capacity, number concentration
approximately
calorie
SCIENTIFIC ABBREVIATIONS AND SYMBOLS (continued)
calc
CARS
CAS RN
CAT
CBS
cc
CCD
cd
c.d.
CD
CDP
CEPA
cf.
cfm
cgs
CHF
Ci
CI
CIDEP
CIDNP
cir
CKFF
CL
cm
c.m.
c.m.c.
CMO
CMP
CN
CNDO
Co
COD
conc
const
cos
cosh
COSY
cot
coth
cp
cP
Cp
CP
CPA
cpd
cps
CPT
CPU
cr, cryst
CRU
csc
ct
CT
CTEM
CTP
CTR
cu
CV
CVD
cw
calculated
coherent anti-Stokes Raman spectroscopy
Chemical Abstracts Service Registry Number
clear-air turbulence, computerized axial tomography
complete basis set
cubic centimeter
charge-coupled device
candela, condensed phase
current density
circular dichroism
cytidine 5'-diphosphate
couplet electron pair approximation
compare
cubic feet per minute
centimeter-gram-second system
coupled Hartree-Fock (method)
curie
configuration interaction, chemical ionization
chemically induced dynamic electron polarization
chemically induced dynamic nuclear polarization
circular
Cotton-Kraihanzel force field
cathode luminescence
centimeter
center of mass
critical micelle concentration
canonical molecular orbital
cytidine 5'-monophosphate
coordination number
complete neglect of differential overlap
Cowling number
chemical oxygen demand
concentrated, concentration
constant
cosine
hyperbolic cosine
correlation spectroscopy (in NMR)
cotangent
hyperbolic cotangent
candle power
centipoise
cyclopentadienyl
chemically pure
coherent potential approximation
contact potential difference
cycles per second
charge conjugation-space inversion-time reversal
(theorem)
central processing unit
crystalline (phase)
constitutional repeating unit
cosecant
carat
charge transfer
conventional transmission electron microscopy
cytidine 5'-triphosphate
controlled thermonuclear reaction
cubic
cyclic voltammetry
chemical vapor deposition
continuous wave
cwt
Cy
cyl
Cys
d
d
D
D
hundredweight (112 pounds)
cyclohexyl
cylinder
cysteine
day, deuteron
distance, density, dextrorotatory
debye unit
diffusion coefficient, dissociation energy, electric
displacement
Da
dalton
DA
donor-acceptor (complex)
dB
decibel
dc
direct current
DE
delocalization energy
dec
decomposes
deg
degree
den
density
det
determinant
dev
deviation
DFT
density functional theory
diam
diameter
dil
dilute, dilution
DIM
diatomics in molecules
dm
decimeter
dmf, DMF
N,N-dimethylformamide
dmso, DMSO dimethylsulfoxide
DNA
deoxyribonucleic acid
DNase
deoxyribonuclease
DNMR
dynamic nuclear magnetic resonance
DOS
density of states
doz
dozen
d.p.
degree of polymerization
dpl
displacement
dpm
disintegrations per minute
dps
disintegrations per second
dr
dram
dRib
2-deoxyribose
DRIFT
diffuse reflectance infrared Fourier transform
DRS
diffuse reflectance spectroscopy
DSC
differential scanning calorimetry
DTA
differential thermal analysis
dyn
dyne
e
electron, base of natural logarithms
e
elementary charge, linear strain
E
electric field strength, electromotive force, energy,
modulus of elasticity, entgegen (trans configuration)
Eh
Hartree energy
EA
electron affinity
EAN
effective atomic number
ECP
effective core potential
ECR
electron cyclotron resonance
ED
electron diffraction, effective dose
EDS
energy dispersive X-ray spectroscopy
EDTA
ethylenediaminetetraacetic acid
EELS
electron energy loss spectroscopy
EFFF
energy factored force field
EHMO
extended Hückel molecular orbital
EHT
extended Hückel theory
emf
electromotive force
emu
electromagnetic unit system
en
ethylenediamine
2-30
SCIENTIFIC ABBREVIATIONS AND SYMBOLS (continued)
ENDOR
EOS
EPMA
EPR
eq, eqn
eqQ
erf
erg
ESCA
e.s.d.
ESD
ESR
est
esu
Et
ET
Et2O
e.u.
Eu
eV
EWG
EXAFS
EXELFS
exp
expt
ext
f
f
F
°F
F
FAD
fcc
FEL
FEM
FEMO
FET
fid
FIM
FIR
fl
FM
Fo
fp
fpm
fps
Fr
Fr
Fru
FSGO
ft
ft-lb
FT
FTIR
Fuc
Fuc-ol
fus
g
g
electron-nuclear double resonance
equation of state
electron probe microanalysis
electron paramagnetic (spin) resonance
equation
quadrupole coupling constant
error function
erg
electron spectroscopy for chemical analysis
estimated standard deviation
electron stimulated desorption
electron spin resonance
estimate, estimated
electrostatic unit system
ethyl
electron transfer, ephemeris time
diethyl ether
entropy unit
Euler number
electronvolt
electron withdrawing group
extended x-ray absorption fine structure
extended energy loss fine structure
exponential function
experimental
external
formation reaction
activity coefficient, aperture ratio, focal length,
force constant, frequency, fugacity
farad
degree Fahrenheit
Faraday constant, force, angular momentum
flavin adenine dinucleotide
face centered cubic
free electron laser
field emission microscopy
free electron molecular orbital
field effect transistor
free induction decay
field ion microscopy
far infrared
fluid (phase)
frequency modulation
Fourier number
freezing point
feet per minute
feet per second, foot-pound-second system
franklin
Froude number
fructose
floating spherical Gaussian orbitaì
foot
foot pound
Fourier transform
Fourier transform infrared spectroscopy
fucose
fucitol
fusion (melting)
gram, gas
acceleration due to gravity, degeneracy, statistical
weight, Landé g-factor
G
G
gal
Gal
GalN
GC
GC-MS
GDMS
gem
GeV
GIAO
gl
GLC
Glc
GlcN
Glc-ol
Gln
Glu
Gly
GMP
GMT
gpm
gps
gr
Gr
GTO
Gua
Gul
GUT
GVB
GWS
Gy
h
h
H
H
H0
ha
Ha
Hacac
HAM
hav
Hb
hcp
Hea
HEIS
HEP
HF
hfs
Him
His
HMO
HOMO
hp
HPLC
Hpz
hr
HREELS
HREM
HSAB
2-31
gauss, guanine (in genetic code)
electrical conductance, Gibbs energy, gravitational
constant, sheer modulus
gallon
gal, galileo, galactose
galactosamine
gas chromatography
gas chromatography-mass spectrometry
glow discharge mass spectroscopy
geminal (on the same carbon atom)
gigaelectronvolt
gauge invariant atomic orbital
glacial
gas-liquid chromatography
glucose
glucosamine
glucitol
glutamine
glutamic acid
glycine
guanosine 5'-triphosphate
Greenwich mean time
gallons per minute
gallons per second
grain
Grashof number
gaussian type atomic orbital
guanine
gulose
grand unified theory
generalized valence bond
Glashow-Weinberg-Salam (theory)
gray, gigayear
helion, hour
Planck constant
henry
enthalpy, Hamiltonian function, magnetic field
Hubble constant
hectare
Hartmann number
acetylacetone
hydrogenic atoms in molecules
haversine
hemoglobin
hexagonal closed packed
ethanolamine
high energy ion scattering
high energy physics
high frequency
hyperfine structure
imidazole
histidine
Hückel molecular orbital
highest occupied molecular orbital
horsepower
high-performance liquid chromatography
pyrazole
hour
high resolution electron energy loss spectroscopy
high resolution electron microscopy
hard-soft acid-base (theory)
SCIENTIFIC ABBREVIATIONS AND SYMBOLS (continued)
HSE
Hz
i
I
IAT
i-Bu
IC
ICP
ICR
id
ID
Ido
IDP
IE
i.e.p.
IEPA
IF
IGLO
Ile
Im
imm
IMPATT
in.
INDO
INS
int
I/O
IP
IPN
i-Pr
IPR
IPTS
IR
IRAS
IRC
isc
ISE
ISS
ITP
ITS
IU
j
J
J
k
K
K
kb
kcal
KE
keV
kg
kgf
kJ
km
Kn
homodesmotic stabilization energy
hertz
square root of minus one
electric current, ionic strength, moment of inertia,
nuclear spin angular momentum, radiant intensity
international atomic time
isobutyl
integrated circuit
inductively coupled plasma
ion cyclotron resonance
ideal (solution)
inside diameter
idose
inosine 5'-diphosphate
ionization energy
isoelectric point
independent electron pair approximation
intermediate frequency
individual gauge for localized orbitals
isoleucine
imaginary part
immersion
impact ionization avalanche transit time
inch
intermediate neglect of differential overlap
inelastic neutron scattering, ion neutralization
spectroscopy
internal
input/output
ionization potential
interpenetrating polymer network
isopropyl
isotopic perturbation of resonance
International Practical Temperature Scale
infrared
reflection-absorption infrared spectroscopy
intrinsic reaction coordinate
intersystem crossing
isodesmic stabilization energy
ion scattering spectroscopy
inosine 5'-triphosphate
International Temperature Scale (1990)
international unit
angular momentum, electric current density
joule
angular momentum, electric current density, flux,
Massieu function
absorption index, Boltzmann constant, rate constant,
thermal conductivity, wave vector
kelvin
absorption coefficient, bulk modulus, equilibrium
constant, kinetic energy
kilobar, kilobase (DNA or RNA)
kilocalorie
kinetic energy
kiloelectronvolt
kilogram
kilogram force
kilojoule
kilometer
Knudsen number
kPa
kt
kV
kva
kW
kwh
l
l
L
L
lat.
lb
lbf
lc
LC
LCAO
LD
Le
LED
LEED
LEIS
Leu
LFER
lim
LIMS
liq
lm
ln
LNDO
log
long.
LST
LT
LTE
LUMO
lut
lx
ly
l.y.
Lys
Lyx
m
m
M
M
Mr
Ma
Man
MASNMR
max
MBE
MBPT
MC
MCD
MCPF
MCSCF
2-32
kilopascal
karat
kilovolt
kilovolt ampere
kilowatt
kilowatt hour
liquid, liter
angular momentum, length, levorotatory
liter, lambert
Avogadro constant, inductance, Lagrange function
latitude
pound
pound force
liquid crystal
liquid chromatography
linear combination of atomic orbitals
lethal dose
Lewis function
light emitting diode
low-energy electron diffraction
low energy ion scattering
leucine
linear free energy relationship
limit
laser ionization mass spectroscopy, laboratory
information management system
liquid
lumen
logarithm (natural)
local neglect of differential overlap
logarithm (common)
longitude
local sidereal time
local time
local thermodynamic equilibrium
lowest unoccupied molecular orbital
lutidine
lux
langley
light year
lysine
lyxose
meter, molal (as in 0.1 m solution), metastable
(isotope)
magnetic dipole moment, mass, molality, angular
momentum component, meta (as chemical descriptor)
molar (as in 0.1 M solution), metal (in chemical
formulas)
magnetization, molar mass, mutual inductance, torque,
angular momentum component
molecular weight (relative molar mass)
Mach number
mannose
magic angle spinning nuclear magnetic resonance
maximum
molecular beam epitaxy
many body perturbation theory
Monte Carlo (method)
magnetic circular dichroism
modified couple pair functional
multi-configurational self-consistent field
SCIENTIFIC ABBREVIATIONS AND SYMBOLS (continued)
MD
Me
MEP
MERP
Mes
MESFET
Met
meV
MeV
MF
mg
MHD
mi
MIM
min
MINDO
MIR
misc
MKS
MKSA
mL, ml
mm
MM
mmf
mmHg
MO
mol
mol.wt.
mon
MOS
MOSFET
mp
MPa
MPA
Mpc
MRI
mRNA
ms
MS
MSL
Mur
mV
mW
MW
Mx
n
n
N
N
NA
NE
NAA
NAD
NADH
NADP
NAO
NBO
nbp
Neu
molecular dynamics
methyl
molecular electrostatic potential
minimum energy reaction path
mesityl
metal-semiconductor field-effect transistor
methionine
millielectronvolt
megaelectronvolt
molecular formula
milligram
magnetohydrodynamics
mile
molecules-in-molecules
minimum, minute
modified intermediate neglect of differential overlap
mid-infrared
miscible
meter-kilogram-second system
meter-kilogram-second-ampere system
milliliter
millimeter
molecular mechanics
magnetomotive force
millimeter of mercury
molecular orbital
mole
molecular weight
monomeric form
metal-oxide semiconductor
metal-oxide semiconductor field-effect transistor
melting point
megapascal
Mulliken population analysis
megaparsec
magnetic resonance imaging
messenger RNA
millisecond
mass spectroscopy
mean sea level
muramic acid
millivolt
milliwatt
megawatt, microwave, molecular weight
maxwell
neutron
amount of substance, number density, principal
quantum number, refractive index, normal (in
chemical formulas)
newton
angular momentum, neutron number
Avogadro constant
density of states
neutron activation analysis
nicotinamide adenine dinucleotide
reduced NAD
nicotinamide adenine dinucleotide phosphate
natural atomic orbital
natural bond order
normal boiling point
neuraminic acid
NEXAFS
ng
NIR
nm
NMR
NNDO
NO
NOE
NPA
NQR
NRA
ns
NTP
Nu
Nu
o
obs, obsd
OD
Oe
ORD
oz
p
p
P
P
Pa
PA
PAS
pc
PCR
PD
pdl
pe
Pe
PES
PET
peth
pf
pg
pH
Ph
Phe
pI
pip
pK
pm
PMO
PNDO
PNRA
pol
ppb
ppm
PPP
ppt
Pr
Pr
PRDDO
Pro
ps
PS
2-33
near-edge x-ray absorption fine structure
nanogram
near infrared
nanometer
nuclear magnetic resonance
neglect of nonbonded differential overlap
natural orbital
nuclear Overhauser effect
natural population analysis
nuclear quadrupole resonance
prompt nuclear reaction analysis
nanosecond
normal temperature and pressure
nucleophile
Nusselt number
ortho (as chemical descriptor)
observed
optical density, outside diameter
oersted
optical rotatory dispersion
ounce
proton
dielectric polarization, electric dipole moment,
momentum, pressure, para (as chemical descriptor)
poise
power, pressure, probability, sound energy flux
pascal
proton affinity
photoacoustic spectroscopy
parsec
polymerase chain reaction
potential difference
poundal
probable error
Péclet number
photoelectron spectroscopy
positron emission tomography
petroleum ether
power factor
picogram
negative log of hydrogen ion concentration
phenyl
phenylalanine
isoelectric point
piperidine
negative log of ionization constant
picometer
perturbational molecular orbital
partial neglect of differential overlap
prompt nuclear reaction analysis
polymeric form
parts per billion
parts per million
Pariser-Parr-Pople (method)
parts per thousand, precipitate
propyl
Prandtl number
partial retention of diatomic differential overlap
proline
picosecond
photoelectron spectroscopy
SCIENTIFIC ABBREVIATIONS AND SYMBOLS (continued)
PSD
Psi
psi
psia
psig
pt
PVT
py
q
Q
QCD
QED
Q.E.D.
QSAR
QSO
qt
quad
Qui
q.v.
r
r
R
°R
R
RA
rad
RAIRS
RAM
RBS
RE
Re
RED
REM
rem
RF
Rha
RHEED
RHF
RIA
Rib
Ribulo
rms
RNA
RNase
rRNA
ROHF
ROM
RPA
rpm
rps
RRK
RRKM
RRS
RS
Ry
s
s
photon stimulated desorption
psicose
pounds per square inch
pounds per square inch absolute
pounds per square inch gage
pint
pressure-volume-temperature
pyridine
electric field gradient, flow rate, heat, wave vector
(phonons)
electric charge, heat, partition function, quadrupole
moment, radiant energy, vibrational normal coordinate
quantum chromodynamics
quantum electrodynamics
quod erat demonstrandum (which was to be proved)
quantitative structure-activity relationship
quasi-stellar object (quasar)
quart
quadrillion Btu (= 1.0551018 J)
quinovose
quod vide (which you should see)
reaction
position vector, radius
roentgen, alkyl radical (in chemical formulas)
degree Rankine
electrical resistance, gas constant, molar refraction,
Rydberg constant
right ascension
radian
reflection-absorption infrared spectroscopy
random access memory
Rutherford backscattering spectroscopy
resonance energy
real part
radial electron distribution
reflection electron microscopy
roentgen equivalent man
radiofrequency
rhamnose
reflection high-energy electron diffraction
restricted Hartree-Fock (theory)
radioimmunoassay
ribose
ribulose
root mean square
ribonucleic acid
ribonuclease
ribosomal RNA
restricted open shell Hartree-Fock
read only memory
random phase approximation
revolutions per minute
revolutions per second
Rice-Ramsperger-Kassel (theory)
Rice-Ramsperger-Kassel-Marcus (theory)
resonance Raman spectroscopy
Raman spectroscopy
rydberg
second, solid
path length, solubility, spin angular momentum,
symmetry number, symmetrical (as stereochemical
descriptor)
S
S
SALC
SALI
SAM
SANS
Sar
sat, satd
SAXS
s-Bu
Sc
SCE
SCF
SCR
sd
sec
sec
SEELFS
SEM
sepn
Ser
SERS
SET
SEXAFS
Sh
SI
SIMS
sin
SINDO
sinh
SIPN
SLAM
sln
SMO
SMOW
SNMS
SNU
SO
sol
soln
SOMO
Sor
sp gr
SPM
sq
sr
Sr
SSMS
St
St
std, stnd
STEM
STM
STO
STP
sub
Sv
t
t
T
2-34
siemens
area, entropy, probability current density, Poynting
vector, symmetry coordinate, spin angular momentum
symmetry adapted linear combinations
surface analysis by laser ionization
scanning Auger microscopy
small angle neutron scattering
sarcosine
saturated
small angle x-ray scattering
sec-butyl
Schmidt number
saturated calomel electrode
self-consistent field
silicon-controlled rectifier
standard deviation
secant, second
secondary (in chemical name)
surface sensitive energy loss fine structure
scanning electron microscope
separation
serine
surface-enhanced Raman spectroscopy
single electron transfer
surface extended x-ray absorption fine structure
Sherwood number
International System of Units
secondary ion mass spectroscopy
sine
symmetrically orthogonalized INDO method
hyperbolic sine
semi-interpenetrating polymer network
scanning laser acoustic microscopy
solution
semiempirical molecular orbital
Standard Mean Ocean Water
sputtered neutral mass spectroscopy
solar neutrino unit
spin orbital
soluble, solution
solution
singly occupied molecular orbital
sorbose
specific gravity
scanned probe microscopy
square
steradian
Strouhal number
spark source mass spectroscopy
stoke
Stanton number
standard (state)
scanning transmission electron microscope
scanning tunneling microscopy
Slater type orbital
standard temperature and pressure
sublimation, sublimes
sievert
metric tonne, triton
Celsius temperature, thickness, time, transport
number
tesla
SCIENTIFIC ABBREVIATIONS AND SYMBOLS (continued)
T
Tag
Tal
tan
tanh
t-Bu
TCA
TCE
tcne
TCSCF
TE
TED
TEM
temp
tert
TFD
TGA
theor
thf, THF
Thr
Thy
TL
TLC
TM
Tol
Torr
tRNA
Trp
trs
TS
tsp
Tyr
u
u
U
U
UDP
UHF
UMP
uns, unsym
UPES
UPS
ur
Ura
USP
UT
UTP
UV
v
V
V
Val
vap
VB
VCD
VHF
kinetic energy, period, term value, temperature
(thermodynamic), torque, transmittance
tagatose
talose
tangent
hyperbolic tangent
tert-butyl
trichloroacetic acid
trichloroethylene
tetracyanoethylene
two configuration self-consistent field
transverse electric
transmission electron diffraction, transferred electron
device
transmission electron microscopy, transverse
electromagnetic
temperature
tertiary (in chemical name)
Thomas-Fermi-Dirac (method)
thermo-gravimetric analysis
theoretical
tetrahydrofuran
threonine
thymine
thermoluminescence
thin-layer chromatography
transverse magnetic
tolyl
torr
transfer RNA
tryptophan
transition
transition state
teaspoon
tyrosine
unified atomic mass unit
Bloch function, electric mobility, velocity
uracil (in genetic code)
electric potential difference, internal energy
uridine 5'-diphosphate
ultrahigh frequency, unrestricted Hartree-Fock
(theory)
uridine 5'-monophosphate
unsymmetrical (as chemical descriptor)
ultraviolet photoelectron spectroscopy
ultraviolet photoelectron spectroscopy
urea
uracil
United States Pharmacopeia
universal time
uridine 5'-triphosphate
ultraviolet
reaction rate, specific volume, velocity, vibrational
quantum number, vicinal (as chemical descriptor)
volt
electric potential, potential energy, volume
valine
vaporization
valence band, valence bond
vibrational circular dichroism
very high frequency
vic
VIS
vit
VSEPR
VSLI
VUV
v/v
w
W
W
WAXS
Wb
We
WKB
wt
w/v
w/w
x
X
X
XAFS
XANES
XPES
XPS
XRD
XRF
XRS
Xyl
y, yr
Y
yd
z
Z
ZDO
ZPE, ZPVE
ZULU
α
α
β
γ
γ
Γ
δ
∆
ε
η
θ
Θ
2-35
vicinal (on adjacent carbon atoms)
visible region of the spectrum
vitreous
valence shell electron pair repulsion
very large scale integrated (circuit)
vacuum ultraviolet
volume per volume (volume of solute divided by
volume of solution, expressed as percent)
energy density, mass fraction, velocity, work
watt
radiant energy, statistical weight, work
wide angle x-ray scattering
weber
Weber number
Wentzel-Kramers-Brillouin (method)
weight
weight per volume (mass of solute divided by volume
of solution, generally expressed as g/100 mL)
weight per weight (mass of solute divided by mass of
solution, expressed as percent)
mole fraction
X unit, halogen (in chemical formula)
reactance
x-ray absorption fine structure
x-ray absorption near-edge structure
x-ray photoelectron spectroscopy
x-ray photoelectron spectroscopy
x-ray diffraction
x-ray fluorescence
x-ray spectroscopy
xylose
year
admittance, Planck function, Young’s modulus
yard
charge number (of an ion), collision frequency factor
atomic number, compression factor, collision number,
impedance, partition function, zusammen (cis
configuration)
zero differential overlap
zero point vibrational energy
Greenwich mean time
alpha particle
absorption coefficient, degree of dissociation, electric
polarizability, expansion coefficient, fine structure
constant
beta particle
photon
activity coefficient, conductivity, magnetogyric ratio,
mass concentration, ratio of heat capacities, surface
tension
Gruneisin parameter, level width, surface
concentration
chemical shift, Dirac delta function, Kronecker delta,
loss angle
inertia defect, mass defect
emittance, Levi-Civita symbol, linear strain, molar
absorption coefficient, permittivity
overpotential, viscosity
Bragg angle, temperature, scattering angle, surface
coverage
quadrupole moment
SCIENTIFIC ABBREVIATIONS AND SYMBOLS (continued)
κ
λ
Λ
µ
µ
µF
µg
µm
µs
ν
νe
π
Π
compressibility, conductivity, magnetic susceptibility,
molar absorption coefficient, transmission coefficient
absolute activity, radioactive decay constant, thermal
conductivity, wavelength
angular momentum, ionic conductivity
muon
chemical potential, electric dipole moment, electric
mobility, friction coefficient, Joule-Thompson
coefficient, magnetic dipole moment, mobility,
permeability
microfarad
microgram
micrometer
microsecond
frequency, kinematic velocity, stoichiometric number,
wavenumber
neutrino
pion
osmotic pressure, Peltier coefficient
ρ
σ
τ
φ
Φ
χ
χe
ψ
ω
Ω
Ω
2-36
density, reflectance, resistivity
electrical conductivity, cross section, normal stress,
shielding constant (NMR), Stefan-Boltzmann
constant, surface tension
transmittance, chemical shift, shear stress, relaxation
time
electrical potential, fugacity coefficient, osmotic
coefficient, quantum yield, volume fraction,
wavefunction
magnetic flux, potential energy, radiant power, work
function
magnetic susceptibility, electronegativity
electric susceptibility
wavefunction
circular frequency, angular velocity, harmonic
vibration wavenumber, statistical weight
ohm
axial angular momentum, solid angle
DEFINITIONS OF SCIENTIFIC TERMS
Brief definitions of selected terms of importance in chemistry, physics, and related fields of science are given in this section. The selection process
emphasizes the following types of terms:
• Physical quantities
• Units of measure
• Classes of chemical compounds and materials
• Important theories, laws, and basic concepts.
Individual chemical compounds are not included.
Definitions have taken wherever possible from the recommendations of international or national bodies, especially the International Union of Pure
and Applied Chemistry (IUPAC) and International Organization for Standardization (ISO). For physical quantities and units, the recommended symbol
is also given. The source of such definitions is indicated by the reference number in brackets following the definition. In many cases these official
definitions have been edited in the interest of stylistic consistency and economy of space. The user is referred to the original source for further details.
* An asterisk following a term indicates that further information can be found by consulting the index of this handbook under the entry for that term.
REFERENCES
1. ISO Standards Handbook 2, Units of Measurement, International Organization for Standardization, Geneva, 1992.
2. Quantities, Units, and Symbols in Physical Chemistry, Second Edition, International Union of Pure and Applied Chemistry, Blackwell
Scientific Publications, Oxford, 1993.
3. Compendium of Chemical Terminology, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1987.
4. A Guide to IUPAC Nomenclature of Organic Compounds, International Union of Pure and Applied Chemistry, Blackwell Scientific
Publications, Oxford, 1993.
5. Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure, Pure and Applied Chemistry, 67, 1307, 1995.
6. Compendium of Analytical Nomenclature, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford,
1987.
7. Nomenclature of Inorganic Chemistry, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1990.
8. Glossary of Basic Terms in Polymer Science, Pure and Applied Chemistry, 68, 2287, 1996.
9. The International Temperature Scale of 1990, Metrologia, 27, 107, 1990.
10. Compilation of ASTM Standard Definitions, American Society of Testing and Materials, Philadelphia, 1990.
11. ASM Metals Reference Book, American Society for Metals, Metals Park, OH, 1983.
Ab initio method - An approach to quantum-mechanical calculations on
molecules which starts with the Schrödinger equation and carries out
a complete integration, without introducing empirical factors derived
from experimental measurement.
Absorbance (A) - Defined as -log(1-α) = log(1/τ), where α is the
absorptance and τ the transmittance of a medium through which a light
beam passes. [2]
Absorbed dose (D) - For any ionizing radiation, the mean energy
imparted to an element of irradiated matter divided by the mass of that
element. [1]
Absorptance (α) - Ratio of the radiant or luminous flux in a given spectral
interval absorbed in a medium to that of the incident radiation. Also
called absorption factor. [1]
Absorption coefficient (a) - The relative decrease in the intensity of a
collimated beam of electromagnetic radiation, as a result of absorption
by a medium, during traversal of an infinitesimal layer of the medium,
divided by the length traversed. [1]
Absorption coefficient, molar (ε) - Absorption coefficient divided by
amount-of-substance concentration of the absorbing material in the
sample solution (ε = a/c). The SI unit is m2/mol. Also called extinction
coefficient, but usually in units of mol-1dm3cm-1. [2]
Acceleration - Rate of change of velocity with respect to time.
Acceleration due to gravity (g)* - The standard value (9.80665 m/s2) of
the acceleration experienced by a body in the earth’s gravitational
field. [1]
Acenes - Polycyclic aromatic hydrocarbons consisting of fused benzene
rings in a rectilinear arrangement. [5]
Acid - Historically, a substance that yields an H+ ion when it dissociates
in solution, resulting in a pH<7. In the Brönsted definition, an acid is
a substance that donates a proton in any type of reaction. The most
general definition, due to G.N. Lewis, classifies any chemical species
capable of accepting an electron pair as an acid.
Acid dissociation constant (Ka)* - The equilibrium constant for the
dissociation of an acid HA through the reaction HA + H2O 1 A- +
H3O+. The quantity pKa = -log Ka is often used to express the acid
dissociation constant.
Actinides - The elements of atomic number 89 through 103, e.g., Ac, Th,
Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No, Lr. [7]
Activation energy* - In general, the energy that must be added to a
system in order for a process to occur, even though the process may
already be thermodynamically possible. In chemical kinetics, the
activation energy is the height of the potential barrier separating the
products and reactants. It determines the temperature dependence of
the reaction rate.
Activity - For a mixture of substances, the absolute activity λ of substance
B is defined as λB = exp(µB/RT), where µB is the chemical potential of
substance B, R the gas constant, and T the thermodynamic temperature. The relative activity a is defined as aB = exp[(µB-µB°)/RT], where
µB° designates the chemical potential in the standard state. [2]
Activity coefficient (γ)* - Ratio of the activity aB of component B of a
mixture to the concentration of that component. The value of γ depends
on the method of stating the composition. For mole fraction xB, the
relation is aB = γB xB; for molarity cB, it is aB = γB cB/c°, where c° is the
standard state composition (typically chosen as 1 mol/L); for molality
2-38
DEFINITIONS OF SCIENTIFIC TERMS (continued)
mB, it is aB = γBmB/m°, where m° is the standard state molality
(typically 1 mol/kg). [2]
Activity, of radioactive substance (A) - The average number of spontaneous nuclear transitions from a particular energy state occurring in an
amount of a radionuclide in a small time interval divided by that
interval. [1]
Acyl groups - Groups formed by removing the hydroxy groups from
oxoacids that have the general structure RC(=O)(OH) and replacement analogues of such acyl groups. [5]
Adiabatic process - A thermodynamic process in which no heat enters or
leaves the system.
Admittance (Y) - Reciprocal of impedance. Y = G + iB, where G is
conductance and B is susceptance. [1]
Adsorption - A process in which molecules of gas, of dissolved substances in liquids, or of liquids adhere in an extremely thin layer to
surfaces of solid bodies with which they are in contact. [10]
Albedo* - The ratio of the light reflected or scattered from a surface to the
intensity of incident light. The term is often used in reference to
specific types of terrain or to entire planets.
Alcohols - Compounds in which a hydroxy group, -OH, is attached to a
saturated carbon atom. [5]
Aldehydes - Compounds RC(=O)H, in which a carbonyl group is bonded
to one hydrogen atom and to one R group. [5]
Aldoses - Aldehydic parent sugars (polyhydroxyaldehydes
H[CH(OH)]nC(=O)H, n>1) and their intramolecular hemiacetals. [5]
Aldoximes - Oximes of aldehydes: RCH=NOH. [5]
Alfvén number (Al) - A dimensionless quantity used in plasma physics,
defined by Al = v(ρµ)1/2/B, where ρ is density, v is velocity, µ is
permeability, and B is magnetic flux density. [2]
Alfven waves - Very low frequency waves which can exist in a plasma in
the presence of a uniform magnetic field. Also called magnetohydrodynamic waves.
Alicyclic compounds - Aliphatic compounds having a carbocyclic ring
structure which may be saturated or unsaturated, but may not be a
benzenoid or other aromatic system. [5]
Aliphatic compounds - Acyclic or cyclic, saturated or unsaturated
carbon compounds, excluding aromatic compounds. [5]
Alkali metals - The elements lithium, sodium, potassium, rubidium,
cesium, and francium.
Alkaline earth metals - The elements calcium, strontium, barium, and
radium. [7]
Alkaloids - Basic nitrogen compounds (mostly heterocyclic) occurring
mostly in the plant kingdom (but not excluding those of animal origin).
Amino acids, peptides, proteins, nucleotides, nucleic acids, and amino
sugars are not normally regarded as alkaloids. [5]
Alkanes - Acyclic branched or unbranched hydrocarbons having the
general formula CnH2n+2, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. [5]
Alkenes - Acyclic branched or unbranched hydrocarbons having one
carbon-carbon double bond and the general formula CnH2n. Acyclic
branched or unbranched hydrocarbons having more than one double
bond are alkadienes, alkatrienes, etc. [5]
Alkoxides - Compounds, ROM, derivatives of alcohols, ROH, in which
R is saturated at the site of its attachment to oxygen and M is a metal
or other cationic species. [5]
Alkyl groups - Univalent groups derived from alkanes by removal of a
hydrogen atom from any carbon atom: CnH2n+1-. The groups derived
by removal of a hydrogen atom from a terminal carbon atom of
unbranched alkanes form a subclass of normal alkyl (n-alkyl) groups.
The groups RCH2-, R2CH-, and R3C- (R not equal to H) are primary,
secondary, and tertiary alkyl groups, respectively. [5]
Alkynes - Acyclic branched or unbranched hydrocarbons having a
carbon-carbon triple bond and the general formula CnH2n-2, RC≡CR′.
Acyclic branched or unbranched hydrocarbons having more than one
triple bond are known as alkadiynes, alkatriynes, etc. [5]
Allotropy - The occurrence of an element in two or more crystalline
forms.
Allylic groups - The group CH2=CHCH2- (allyl) and derivatives formed
by substitution. The term ‘allylic position’ or ‘allylic site’ refers to the
saturated carbon atom. A group, such as -OH, attached at an allylic site
is sometimes described as “allylic”. [5]
Amagat volume unit - A non-SI unit previously used in high pressure
science. It is defined as the molar volume of a real gas at one
atmosphere pressure and 273.15 K. The approximate value is 22.4 L/
mol.
Amides - Derivatives of oxoacids R(C=O)(OH) in which the hydroxy
group has been replaced by an amino or substituted amino group. [5]
Amine oxides - Compounds derived from tertiary amines by the attachment of one oxygen atom to the nitrogen atom: R3N+-O-. By extension
the term includes the analogous derivatives of primary and secondary
amines. [5]
Amines - Compounds formally derived from ammonia by replacing one,
two, or three hydrogen atoms by hydrocarbyl groups, and having the
general structures RNH2 (primary amines), R2NH (secondary amines),
R3N (tertiary amines). [5]
Amino acids* - Compounds containing both a carboxylic acid group
(-COOH) and an amino group (-NH2). The most important are the αamino acids, in which the -NH2 group in attached to the C atom
adjacent to the -COOH group. In the ß-amino acids, there is an
intervening carbon atom. [4]
Ampere (A)* - The SI base unit of electric current. [1]
Ampere’s law - The defining equation for the magnetic induction B, viz.,
dF = Idl × B, where dF is the force produced by a current I flowing in
an element of the conductor dl pointing in the direction of the current.
Ångström (Å) - A unit of length used in spectroscopy, crystallography,
and molecular structure, equal to 10-10 m.
Angular momentum (L) - The angular momentum of a particle about a
point is the vector product of the radius vector from this point to the
particle and the momentum of the particle; i.e., L = r × p. [1]
Angular velocity (ω) - The angle through which a body rotates per unit
time.
Anilides - Compounds derived from oxoacids R(C=O)(OH) by replacing
the -OH group by the -NHPh group or derivative formed by ring
substitution. Also used for salts formed by replacement of a nitrogenbound hydrogen of aniline by a metal. [5]
Anion - A negatively charged atomic or molecular particle.
Antiferroelectricity* - An effect analogous to antiferromagnetism in
which electric dipoles in a crystal are ordered in two sublattices that are
polarized in opposite directions, leading to zero net polarization. The
effect vanishes above a critical temperature.
Antiferromagnetism* - A type of magnetism in which the magnetic
moments of atoms in a solid are ordered into two antiparallel aligned
sublattices. Antiferromagnets are characterized by a zero or small
positive magnetic susceptibility. The susceptibility increases with
temperature up to a critical value, the Néel temperature, above which
the material becomes paramagnetic.
Antiparticle - A particle having the same mass as a given elementary
particle and a charge equal in magnitude but opposite in sign.
Appearance potential* - The lowest energy which must be imparted to
the parent molecule to cause it to produce a particular specified parent
ion. This energy, usually stated in eV, may be imparted by electron
impact, photon impact, or in other ways. More properly called appearance energy. [3]
Appearance potential spectroscopy (APS) - See Techniques for Materials Characterization, page 12-1.
Are (a) - A unit of area equal to 100 m2. [1]
2-39
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Arenes - Monocyclic and polycyclic aromatic hydrocarbons. See aromatic compounds. [5]
Aromatic compounds - Compounds whose structure includes a cyclic
delocalized π-electron system. Historical use of the term implies a ring
containing only carbon (e.g., benzene, naphthalene), but it is often
generalized to include heterocyclic structures such as pyridine and
thiophene. [5]
Arrhenius equation - A key equation in chemical kinetics which expresses the rate constant k as k = Aexp(-Ea/RT), where Ea is the
activation energy, R the molar gas constant, and T the temperature. A
is called the preexponential factor and, for simple gas phase reactions,
may be identified with the collision frequency.
Arsines - AsH3 and compounds derived from it by substituting one, two
or three hydrogen atoms by hydrocarbyl groups. RAsH2, R2AsH,
R3As (R not equal to H) are called primary, secondary and tertiary
arsines, respectively. [5]
Aryl groups - Groups derived from arenes by removal of a hydrogen atom
from a ring carbon atom. Groups similarly derived from heteroarenes
are sometimes subsumed in this definition. [5]
Astronomical unit (AU)* - The mean distance of the earth from the sun,
equal to 1.49597870 × 1011 m.
Atomic absorption spectroscopy (AAS) - See Techniques for Materials
Characterization, page 12-1.
Atomic emission spectroscopy (AES) - See Techniques for Materials
Characterization, page 12-1.
Atomic force microscopy (AFM) - See Techniques for Materials Characterization, page 12-1.
Atomic mass* - The mass of a nuclide, normally expressed in unified
atomic mass units (u).
Atomic mass unit (u)* - A unit of mass used in atomic, molecular, and
nuclear science, defined as the mass of one atom of 12C divided by 12.
Its approximate value is 1.66054 × 10-27 kg. Also called the unified
atomic mass unit. [1]
Atomic number (Z) - A characteristic property of an element, equal to the
number of protons in the nucleus.
Atomic weight (Ar)* - The ratio of the average mass per atom of an
element to 1/12 of the mass of nuclide 12C. An atomic weight can be
defined for a sample of any given isotopic composition. The standard
atomic weight refers to a sample of normal terrestrial isotopic composition. The term relative atomic mass is synonymous with atomic
weight. [2]
Attenuated total reflection (ATR) - See Techniques for Materials
Characterization, page 12-1.
Auger effect - An atomic process in which an electron from a higher
energy level fills a vacancy in an inner shell, transferring the released
energy to another electron which is ejected.
Aurora - An atmospheric phenomenon in which streamers of light are
produced when electrons from the sun are guided into the thermosphere by the earth’s magnetic field. It occurs in the polar regions at
altitudes of 95—300 km.
Avogadro constant (NA)* - The number of elementary entities in one
mole of a substance.
Azeotrope - A liquid mixture in a state where the variation of vapor
pressure with composition at constant temperature (or, alternatively,
the variation of normal boiling point with composition) shows either
a maximum or a minimum. Thus when an azeotrope boils the vapor has
the same composition as the liquid.
Azides - Compounds bearing the group -N3, viz. -N=N+=N-; usually
attached to carbon, e.g. PhN3, phenyl azide or azidobenzene. Also used
for salts of hydrazoic acid, HN3, e.g. NaN3, sodium azide. [5]
Azines - Condensation products, R2C=NN=CR2 , of two moles of a
carbonyl compound with one mole of hydrazine. [5]
Azo compounds - Derivatives of diazene (diimide), HN=NH, wherein
both hydrogens are substituted by hydrocarbyl groups, e.g., PhN=NPh,
azobenzene or diphenyldiazene. [5]
Balmer series - The series of lines in the spectrum of the hydrogen atom
which corresponds to transitions between the state with principal
quantum number n = 2 and successive higher states. The wavelengths
are given by 1/λ = RH(1/4 - 1/n2), where n = 3,4,... and RH is the Rydberg
constant for hydrogen. The first member of the series (n = 2 1 3),
which is often called the Hα line, falls at a wavelength of 6563 Å.
Bar (bar) - A unit of pressure equal to 105 Pa.´
Bardeen-Cooper-Schrieffer (BCS) theory - A theory of superconductivity which is based upon the formation of electron pairs as a result of
an electron-lattice interaction. The theory relates the superconducting
transition temperature to the density of states and the Debye temperature.
Barn (b) - A unit used for expressing cross sections of nuclear processes,
equal to 10-28 m2.
Barrel - A unit of volume equal to 158.9873 L.
Baryon - Any elementary particle built up from three quarks. Examples
are the proton, neutron, and various short-lived hyperons. Baryons
have odd half-integer spins.
Base - Historically, a substance that yields an OH- ion when it dissociates
in solution, resulting in a pH>7. In the Brönsted definition, a base is a
substance capable of accepting a proton in any type of reaction. The
more general definition, due to G.N. Lewis, classifies any chemical
species capable of donating an electron pair as a base.
Becquerel (Bq)* - The SI unit of radioactivity (disintegrations per unit
time), equal to s-1. [1]
Beer’s law - An approximate expression for the change in intensity of a
light beam that passes through an absorbing medium, viz., log(I/I0) =
-εcl, where I0 is the incident intensity, I is the final intensity, ε is the
molar (decadic) absorption coefficient, c is the molar concentration of
the absorbing substance, and l is the path length. Also called the BeerLambert law
Binding energy* - A generic term for the energy required to decompose
a system into two or more of its constituent parts. In nuclear physics,
the binding energy is the energy difference between a nucleus and the
separated nucleons of which it is composed (the energy equivalent of
the mass defect). In atomic physics, it is the energy required to remove
an electron from an atom.
Biot (Bi) - A name sometimes used for the unit of current in the emu
system.
Birefringence - A property of certain crystals in which two refracted rays
result from a single incident light ray. One, the ordinary ray, follows
the normal laws of refraction, while the other, the extraordinary ray,
exhibits a variable refractive index which depends on the direction in
the crystal.
Black body radiation* - The radiation emitted by a perfect black body,
i.e., a body which absorbs all radiation incident on it and reflects none.
The wavelength dependence of the radiated energy density ρ (energy
per unit volume per unit wavelength range) is given by the Planck
formula
8πhc
ρ=
λ5 e hc / λkT – 1
(
)
where λ is the wavelength, h is Planck’s constant, c is the speed of light,
k is the Boltzmann constant, and T is the temperature.
Black hole - A very dense object, formed in a supernova explosion, whose
gravitational field is so large that no matter or radiation can escape
from the object.
Bloch wave function - A solution of the Schrödinger equation for an
electron moving in a spatially periodic potential; used in the band
theory of solids.
Bohr magneton (µB)* - The atomic unit of magnetic moment, defined as
2-40
DEFINITIONS OF SCIENTIFIC TERMS (continued)
eh/4πme, where h is Planck’s constant, me the electron mass, and e the
elementary charge. It is the moment associated with a single electron
spin.
Bohr, bohr radius (a0)* - The radius of the lowest orbit in the Bohr model
of the hydrogen atom, defined as εoh2/πmee2, where εo is the permittivity of a vacuum, h is Planck’s constant, me the electron mass, and e
the elementary charge. It is customarily taken as the unit of length
when using atomic units.
Boiling point - The temperature at which the liquid and gas phases of a
substance are in equilibrium at a specified pressure. The normal
boiling point is the boiling point at normal atmospheric pressure
(101.325 kPa).
Boltzmann constant (k)* - The molar gas constant R divided by
Avogadro’s constant.
Boltzmann distribution - An expression for the equilibrium distribution
of molecules as a function of their energy, in which the number of
molecules in a state of energy E is proportional to exp(-E/kT), where
k is the Boltzmann constant and T is the temperature.
Bond strength - See Dissociation energy.
Born-Haber cycle* - A thermodynamic cycle in which a crystalline solid
is converted to gaseous ions and then reconverted to the solid. The
cycle permits calculation of the lattice energy of the crystal.
Bose-Einstein distribution - A modification of the Boltzmann distribution which applies to a system of particles that are bosons. The number
of particles of energy E is proportional to [e(E-µ)/kT-1]-1 , where µ is a
normalization constant, k is the Boltzmann constant, and T is the
temperature.
Boson - A particle that obeys Bose-Einstein Statistics; specifically, any
particle with spin equal to zero or an integer. This includes the photon,
pion, deuteron, and all nuclei of even mass number.
Boyle’s law - The empirical law, exact only for an ideal gas, which states
that the volume of a gas is inversely proportional to its pressure at
constant temperature.
Bragg angle (θ) - Defined by the equation nλ = 2dsinθ, which relates the
angle θ between a crystal plane and the diffracted x-ray beam, the
wavelength λ of the x-rays, the crystal plane spacing d, and the
diffraction order n (any integer).
Bravais lattices* - The 14 distinct crystal lattices that can exist in three
dimensions. They include three in the cubic crystal system, two in the
tetragonal, four in the orthorhombic, two in the monoclinic, and one
each in the triclinic, hexagonal, and trigonal systems.
Breakdown voltage - The potential difference at which an insulating
substance undergoes a physical or chemical change that causes it to
become a conductor, thus allowing current to flow through the sample.
Bremsstrahlung - Electromagnetic radiation generated when the velocity of a charged particle is reduced (literally, “braking radiation”). An
example is the x-ray continuum resulting from collisions of electrons
with the target in an x-ray tube.
Brewster angle - The angle of incidence for which the maximum degree
of plane polarization occurs when a beam of unpolarized light is
incident on the surface of a medium of refractive index n. At this angle,
the angle between the reflected and refracted beams is 90°. The value
of the Brewster angle is tan-1n.
Brillouin scattering - The scattering of light by acoustic phonons in a
solid or liquid.
Brillouin zone - A region of allowed wave vectors and energy levels in
a crystalline solid, which plays a part in the propagation of waves
through the lattice.
British thermal unit (Btu) - A non-SI unit of energy, equal to approximately 1055 J. Several values of the Btu, defined in slightly different
ways, have been used.
Brownian motion - The random movements of small particles suspended
in a fluid, which arise from collisions with the fluid molecules.
Brunauer-Emmett-Teller method (BET) - See Techniques for Materials Characterization, page 12-1.
Buffer* - A solution designed to maintain a constant pH when small
amounts of a strong acid or base are added. Buffers usually consist of
a fairly weak acid and its salt with a strong base. Suitable concentrations are chosen so that the pH of the solution remains close to the pKa
of the weak acid.
Calorie (cal) - A non-SI unit of energy, originally defined as the heat
required to raise the temperature of 1 g of water by 1°C. Several
calories of slightly different values have been used. The thermochemical calorie is now defined as 4.184 J.
Candela (cd)* - The SI base unit of luminous intensity. [1]
Capacitance (C) - Ratio of the charge acquired by a body to the change
in potential. [1]
Carbamates - Salts or esters of carbamic acid, H2NC(=O)OH, or of Nsubstituted carbamic acids: R2NC(=O)OR′, (R′ = hydrocarbyl or a
cation). The esters are often called urethanes or urethans, a usage that
is strictly correct only for the ethyl esters. [5]
Carbenes - The electrically neutral species H2C: and its derivatives, in
which the carbon is covalently bonded to two univalent groups of any
kind or a divalent group and bears two nonbonding electrons, which
may be spin-paired (singlet state) or spin-non-paired (triplet state). [5]
Carbinols - An obsolete term for substituted methanols, in which the
name carbinol is synonymous with methanol. [5]
Carbohydrates - Originally, compounds such as aldoses and ketoses,
having the stoichiometric formula Cn(H2O)n (hence “hydrates of
carbon”). The generic term carbohydrate now includes mono-,
oligo-, and polysaccharides, as well as their reaction products and
derivatives. [5]
Carboranes - A contraction of carbaboranes. Compounds in which a
boron atom in a polyboron hydride is replaced by a carbon atom with
maintenance of the skeletal structure. [5]
Carboxylic acids - Oxoacids having the structure RC(=O)OH. The term
is used as a suffix in systematic name formation to denote the
-C(=O)OH group including its carbon atom. [5]
Carnot cycle - A sequence of reversible changes in a heat engine using
a perfect gas as the working substance, which is used to demonstrate
that entropy is a state function. The Carnot cycle also provides a means
to calculate the efficiency of a heat engine.
Catalyst - A substance that participates in a particular chemical reaction
and thereby increases its rate but without a net change in the amount
of that substance in the system. [3]
Catenanes, catena compounds - Hydrocarbons having two or more
rings connected in the manner of links of a chain, without a covalent
bond. More generally, the class catena compounds embraces functional derivatives and hetero analogues. [5]
Cation - A positively charged atomic or molecular particle.
Centipoise (cP) - A common non-SI unit of viscosity, equal to mPa s.
Centrifugal distortion - An effect in molecular spectroscopy in which
rotational levels are lowered in energy, relative to the values of a rigid
rotor, as the rotational angular momentum increases. The effect may
be understood classically as a stretching of the bonds in the molecule
as it rotates faster, thus increasing the moment of inertia.
Ceramic - A nonmetallic material of very high melting point.
Cerenkov radiation - Light emitted when a beam of charged particles
travels through a medium at a speed greater than the speed of light in
the medium. It is typically blue in color.
Cgs system of units - A system of units based upon the centimeter, gram,
and second. The cgs system has been supplanted by the International
System (SI).
Chalcogens - The Group VIA elements (oxygen, sulfur, selenium,
tellurium, and polonium). Compounds of these elements are called
chalcogenides. [7]
2-41
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Chaotic system - A complex system whose behavior is governed by
deterministic laws but whose evolution can vary drastically when
small changes are made in the initial conditions.
Charge - See Electric charge.
Charles’ law - The empirical law, exact only for an ideal gas, which states
that the volume of a gas is directly proportional to its temperature at
constant pressure.
Charm - A quantum number introduced in particle physics to account for
certain properties of elementary particles and their reactions.
Chelate - A compound characterized by the presence of bonds from two
or more bonding sites within the same ligand to a central metal atom.
[3]
Chemical potential - For a mixture of substances, the chemical potential
of constituent B is defined as the partial derivative of the Gibbs energy
G with respect to the amount (number of moles) of B, with temperature, pressure, and amounts of all other constituents held constant.
Also called partial molar Gibbs energy. [2]
Chemical shift* - A small change in the energy levels (and hence in the
spectra associated with these levels) resulting from the effects of
chemical binding in a molecule. The term is used in fields such as
NMR, Mössbauer, and photoelectron spectroscopy, where the energy
levels are determined primarily by nuclear or atomic effects.
Chiral molecule - A molecule which cannot be superimposed on its
mirror image. A common example is an organic molecule containing
a carbon atom to which four different atoms or groups are attached.
Such molecules exhibit optical activity, i.e., they rotate the plane of a
polarized light beam.
Chlorocarbons - Compounds consisting solely of chlorine and carbon.
[5]
Chromatography* - A method for separation of the components of a
sample in which the components are distributed between two phases,
one of which is stationary while the other moves. In gas chromatography the gas moves over a liquid or solid stationary phase. In liquid
chromatography the liquid mixture moves through another liquid, a
solid, or a gel. The mechanism of separation of components may be
adsorption, differential solubility, ion-exchange, permeation, or other
mechanisms. [6]
Clapeyron equation - A relation between pressure and temperature of
two phases of a pure substance that are in equilibrium, viz., dp/dT =
∆trsS/∆trs V, where ∆trs S is the difference in entropy between the phases
and ∆trsV the corresponding difference in volume.
Clathrates - Inclusion compounds in which the guest molecule is in a
cage formed by the host molecule or by a lattice of host molecules. [5]
Clausius (Cl) - A non-SI unit of entropy or heat capacity defined as
cal/K = 4.184 J/K. [2]
Clausius-Clapeyron equation - An approximation to the Clapeyron
equation applicable to liquid-gas and solid-gas equilibrium, in which
one assumes an ideal gas with volume much greater than the condensed phase volume. For the liquid-gas case, it takes the form d(lnp)/
dT = ∆vap H/RT2, where R is the molar gas constant and ∆vap H is the
molar enthalpy of vaporization. For the solid-gas case, ∆vap H is
replaced by the molar enthalpy of sublimation, ∆sub H.
Clausius-Mosotti equation - A relation between the dielectric constant
εr at optical frequencies and the polarizability α:
ε r – 1 ρN A α
=
ε r + 2 3Mε 0
where ρ is density, NA is Avogadro’s number, M is molar mass, and ε0
is the permittivity of a vacuum.
Clebsch-Gordon coefficients - A set of coefficients used to describe the
vector coupling of angular momenta in atomic and nuclear physics.
Codon - A set of three bases, chosen from the four primary bases found
in the DNA molecule (uracil, cytosine, adenine, and guanine), which
specifies the production of a particular amino acid or carries some
other genetic instruction. For example, the codon UCA specifies the
amino acid serine, CAG specifies glutamine, etc. There are a total of
64 codons.
Coercive force - The magnetizing force at which the magnetic flux
density is equal to zero. [10]
Coercivity* - The maximum value of coercive force that can be attained
when a magnetic material is symmetrically magnetized to saturation
induction. [10]
Coherent anti-Stokes Raman spectroscopy (CARS) - See Techniques
for Materials Characterization, page 12-1.
Colloid - Molecules or polymolecular particles dispersed in a medium
that have, at least in one direction, a dimension roughly between 1 nm
and 1 µm. [3]
Color center - A defect in a crystal that gives rise to optical absorption,
thus changing the color of the material. A common type is the F-center,
which results when an electron occupies the site of a negative ion.
Compressibility (κ)* - The fractional change of volume as pressure is
increased, viz., κ = -(1/V)(dV/dp). [1]
Compton wavelength (λC)* - In the scattering of electromagnetic
radiation by a free particle (e.g., electron, proton), λC = h/mc is the
increase in wavelength, at a 90° scattering angle, corresponding to the
transfer of energy from radiation to particle. Here h is Planck’s
constant, c the speed of light, and m the mass of the particle.
Conductance (G)* - For direct current, the reciprocal of resistance. More
generally, the real part of admittance. [1]
Conductivity, electrical (σ)* - The reciprocal of the resistivity. [1]
Conductivity, thermal - See Thermal conductivity.
Congruent transformation - A phase transition (melting, vaporization,
etc.) in which the substance preserves its exact chemical composition.
Constitutional repeating unit (CRU) - In polymer science, the smallest
constitutional unit, the repetition of which constitutes a regular macromolecule, i.e., a macromolecule with all units connected identically
with respect to directional sense. [8]
Copolymer - A polymer derived from more than one species of monomer.
[8]
Coriolis effect - The deviation from simple trajectories when a mechanical system is described in a rotating coordinate system. It affects the
motion of projectiles on the earth and in molecular spectroscopy leads
to an important interaction between the rotational and vibrational
motions. The effect may be described by an additional term in the
equations of motion, called the Coriolis force.
Cosmic rays* - High energy nuclear particles, electrons, and photons,
originating mostly outside the solar system, which continually bombard the earth’s atmosphere.
Coulomb (C)* - The SI unit of electric charge, equal to A s. [1]
Coulomb’s law - The statement that the force F between two electrical
charges q1 and q2 separated by a distance r is F = (4πε0)-1q1q2/r2, where
ε0 is the permittivity of a vacuum.
Covalent bond - A chemical bond between two atoms whose stability
results from the sharing of two electrons, one from each atom.
Cowling number (Co) - A dimensionless quantity used in plasma
physics, defined by Co = B2/µρv2, where ρ is density, v is velocity, µ
is permeability, and B is magnetic flux density. [2]
CPT theorem - A theorem in particle physics which states that any local
Lagrangian theory that is invariant under proper Lorentz transformations is also invariant under the combined operations of charge
conjugation, C, space inversion, P, and time reversal, T, taken in any
order.
Critical point* - In general, the point on the phase diagram of a two-phase
system at which the two coexisting phases have identical properties
2-42
DEFINITIONS OF SCIENTIFIC TERMS (continued)
and therefore represent a single phase. At the liquid-gas critical point
of a pure substance, the distinction between liquid and gas vanishes,
and the vapor pressure curve ends. The coordinates of this point are
called the critical temperature and critical pressure. Above the critical
temperature, it is not possible to liquefy the substance.
Cross section (σ)* - A measure of the probability of collision (or other
interaction) between a beam of particles and a target which it encounters. In rough terms it is the effective area the target particles present
to the incident ones; however, the precise definition depends on the
nature of the interaction. A general definition of σ is the number of
encounters per unit time divided by nv, where n is the concentration of
incident particles and v their velocity.
Crosslink - In polymer science, a small region in a macromolecule from
which at least four chains emanate, and formed by reactions involving
sites or groups on existing macromolecules or by interactions between
existing macromolecules. [8]
Crown compounds - Macrocyclic polydentate compounds, usually
uncharged, in which three or more coordinating ring atoms (usually
oxygen or nitrogen) are or may become suitably close for easy
formation of chelate complexes with metal ions or other cationic
species. [5]
Crust* - The outer layer of the solid earth, above the Mohorovicic
discontinuity. Its thickness averages about 35 km on the continents and
about 7 km below the ocean floor.
Cryoscopic constant (Ef)* - The constant that expresses the amount by
which the freezing point Tf of a solvent is lowered by a non-dissociating solute, through the relation ∆Tf = Ef m, where m is the molality of
the solute.
Curie (Ci) - A non-SI unit of radioactivity (disintegrations per unit time),
equal to 3.7 × 1010 s-1.
Curie temperature (TC)* - For a ferromagnetic material, the critical
temperature above which the material becomes paramagnetic. Also
applied to the temperature at which the spontaneous polarization
disappears in a ferroelectric solid. [1]
Cyanohydrins - Alcohols substituted by a cyano group, most commonly,
but not limited to, examples having a CN and an OH group attached to
the same carbon atom. They are formally derived from aldehydes or
ketones by the addition of hydrogen cyanide. [5]
Cycloalkanes - Saturated monocyclic hydrocarbons (with or without side
chains). See alicyclic compounds. Unsaturated monocyclic hydrocarbons having one endocyclic double or one triple bond are called
cycloalkenes and cycloalkynes, respectively. [5]
Cyclotron resonance - The resonant absorption of energy from a system
in which electrons or ions that are orbiting in a uniform magnetic field
are subjected to radiofrequency or microwave radiation. The resonance frequency is given by ν = eH/2πm*c, where e is the elementary
charge, H is the magnetic field strength, m* is the effective mass of the
charged particle, and c is the speed of light. The effect occurs in both
solids (involving electrons or holes) and in low pressure gasses
(involving ions)
Dalton (Da) - A name sometimes used in biochemistry for the unified
atomic mass unit (u).
De Broglie wavelength - The wavelength associated with the wave
representation of a moving particle, given by h/mv, where h is Planck’s
constant, m the particle mass, and v the velocity.
De Haas-Van Alphen effect - An effect observed in certain metals and
semiconductors at low temperatures and high magnetic fields, characterized by a periodic variation of magnetic susceptibility with field
strength.
Debye equation* - The relation between the relative permittivity (dielectric constant) εr, polarizability α, and permanent dipole moment µ in
a dielectric material whose molecules are free to rotate. It takes the
form
εr –1
ρN A 
µ2 
=
α+

3kT 
ε r + 2 3Mε 0 
where ρ is density, NA is Avogadro’s number, M is molar mass, and ε0
is the permittivity of a vacuum.
Debye length - In the Debye-Hückel theory of ionic solutions, the
effective thickness of the cloud of ions of opposite charge which
surrounds each given ion and shields the Coulomb potential produced
by that ion.
Debye temperature (θD)* - In the Debye model of the heat capacity of
a crystalline solid, θD = hνD/k, where h is Planck’s constant, k is the
Boltzmann constant, and νD is the maximum vibrational frequency the
crystal can support. For T << θD, the heat capacity is proportional to
T3.
Debye unit (D) - A non-SI unit of electric dipole moment used in
molecular physics, equal to 3.335641 × 10-30 C m.
Debye-Waller factor (D) - The factor by which the intensity of a
diffraction line is reduced because of lattice vibrations. [1]
Defect - Any departure from the regular structure of a crystal lattice. A
Frenkel defect results when an atom or ion moves to an interstitial
position and leaves behind a vacancy. A Schottky defect involves
either a vacancy where the atom has moved to the surface or a structure
where a surface atom has moved to an interstitial position.
Degree of polymerization - The number of monomeric units in a
macromolecule or an oligomer molecule. [8]
Dendrite - A tree-like crystalline pattern often observed, for example, in
ice crystals and alloys in which the crystal growth branches repeatedly.
Density (ρ)* - In the most common usage, mass density or mass per unit
volume. More generally, the amount of some quantity (mass, charge,
energy, etc.) divided by a length, area, or volume.
Density of states (NE, ρ) - The number of one-electron states in an
infinitesimal interval of energy, divided by the range of that interval
and by volume. [1]
Dew point* - The temperature at which liquid begins to condense as the
temperature of a gas mixture is lowered. In meteorology, it is the
temperature at which moisture begins to condense on a surface in
contact with the air.
Diamagnetism - A type of magnetism characterized by a negative
magnetic susceptibility, so that the material, when placed in an
external magnetic field, becomes weakly magnetized in the direction
opposite to the field. This magnetization is independent of temperature.
Diazo compounds - Compounds having the divalent diazo group,
=N +=N-, attached to a carbon atom, e.g., CH 2=N 2 diazomethane.
[5]
Dielectric constant (ε)* - Ratio of the electric displacement in a medium
to the electric field strength. Also called permittivity. [1]
Dienes - Compounds that contain two fixed double bonds (usually
assumed to be between carbon atoms). Dienes in which the two
double-bond units are linked by one single bond are termed conjugated. [5]
Differential scanning calorimetry (DSC) - See Techniques for Materials Characterization, page 12-1.
Differential thermal analysis (DTA) - See Techniques for Materials
Characterization, page 12-1.
Diffusion* - The migration of atoms, molecules, ions, or other particles
as a result of some type of gradient (concentration, temperature, etc.).
Diopter - A unit used in optics, formally equal to m-1. It is used in
expressing dioptic power, which is the reciprocal of the focal length of
a lens.
Dipole moment, electric (p,µ)* - For a distribution of equal positive and
2-43
DEFINITIONS OF SCIENTIFIC TERMS (continued)
negative charge, the magnitude of the dipole moment vector is the
positive charge multiplied by the distance between the centers of
positive and negative charge distribution. The direction is given by the
line from the center of negative charge to the center of positive charge.
Dipole moment, magnetic (m,µ) - Formally defined in electromagnetic
theory as a vector quantity whose vector product with the magnetic
flux density equals the torque. The magnetic dipole generated by a
current I flowing in a small loop of area A has a magnetic moment of
magnitude IA. In atomic and nuclear physics, a magnetic moment is
associated with the angular momentum of a particle; e.g., an electron
with orbital angular momentum l exhibits a magnetic moment of -el/
2me where e is the elementary charge and me the mass of the electron.
[1]
Disaccharides - Compounds in which two monosaccharides are joined
by a glycosidic bond. [5]
Dislocation - An extended displacement of a crystal from a regular lattice.
An edge dislocation results when one portion of the crystal has
partially slipped with respect to the other, resulting in an extra plane
of atoms extending through part of the crystal. A screw dislocation
transforms successive atomic planes into the surface of a helix.
Dispersion - Splitting of a beam of light (or other electromagnetic
radiation) of mixed wavelengths into the constituent wavelengths as a
result of the variation of refractive index of the medium with wavelength.
Dissociation constant* - The equilibrium constant for a chemical reaction in which a compound dissociates into its constituent parts.
Dissociation energy (De)* - For a diatomic molecule, the difference
between the energies of the free atoms at rest and the minimum in the
potential energy curve. The term bond dissociation energy (D0), which
can be applied to polyatomic molecules as well, is used for the
difference between the energies of the fragments resulting when a
bond is broken and the energy of the original molecule in its lowest
energy state. The term bond strength implies differences in enthalpy
rather than energy.
Domain - A small region of a solid in which the magnetic or electric
moments of the individual units (atoms, molecules, or ions) are aligned
in the same direction.
Domain wall - The transition region between adjacent ferromagnetic
domains, generally a layer with a thickness of a few hundred ångström
units. Also called Bloch wall.
Doppler effect - The change in the apparent frequency of a wave (sound,
light, or other) when the source of the wave is moving relative to the
observer.
Dose equivalent (H) - The product of the absorbed dose of radiation at a
point of interest in tissue and various modifying factors which depend
on the type of tissue and radiation. [1]
Drift velocity - The velocity of charge carriers (electrons, ions, etc.)
moving under the influence of an electric field in a medium which
subjects the carriers to some frictional force.
Dyne (dyn) - A non-SI (cgs) unit of force, equal to 10-5 N.
Ebullioscopic constant (Eb)* - The constant that expresses the amount
by which the boiling point Tb of a solvent is raised by a nondissociating solute, through the relation ∆Tb = Eb m, where m is the
molality of the solute.
Eddy currents - Circulating currents set up in conducting bulk materials
or sheets by varying magnetic fields.
Effinghausen effect - The appearance of a temperature gradient in a
current carrying conductor that is placed in a transverse magnetic field.
The direction of the gradient is perpendicular to the current and the
field.
Eigenvalue - An allowed value of the constant a in the equation Au = au,
where A is an operator acting on a function u (which is called an
eigenfunction). In quantum mechanics, the outcome of any observation is an eigenvalue of the corresponding operator. Also called
characteristic value.
Einstein - A non-SI unit used in photochemistry, equal to one mole of
photons.
Einstein temperature (θV) - In the Einstein theory of the heat capacity
of a crystalline solid, θV = hν/k, where h is Planck’s constant, k is the
Boltzmann constant, and ν is the vibrational frequency of the crystal.
Einstein transition probability - A constant in the Einstein relation Aij
+ Bijρ for the probability of a transition between two energy levels i and
j in a radiation field of energy density ρ. The Aij coefficient describes
the probability of spontaneous emission, while Bij and Bji govern the
probability of stimulated emission and absorption, respectively (Bij =
Bji).
Elastic limit - The greatest stress which a material is capable of sustaining
without any permanent strain remaining after complete release of the
stress. [10]
Elastic modulus - See Young’s modulus.
Electric charge (Q) - The quantity of electricity; i.e., the property that
controls interactions between bodies through electrical forces.
Electric current (I) - The charge passing through a circuit per unit time.
[1]
Electric displacement (D) - A vector quantity whose magnitude equals
the electric field strength multiplied by the permittivity of the medium
and whose direction is the same as that of the field strength.
Electric field strength (E) - The force exerted by an electric field on a
point charge divided by the electric charge. [1]
Electric potential (V) - A scalar quantity whose gradient is equal to the
negative of the electric field strength.
Electrical conductance - See Conductance
Electrical resistance - See Resistance
Electrical resistivity - See Resistivity.
Electrochemical series* - An arrangement of reactions which produce or
consume electrons in an order based on standard electrode potentials.
A common arrangement places metals in decreasing order of their
tendency to give up electrons.
Electrode potential* - The electromotive force of a cell in which the
electrode on the left is the standard hydrogen electrode and that on the
right is the electrode in question. [2]
Electrolysis - The decomposition of a substance as a result of passing an
electric current between two electrodes immersed in the sample.
Electromotive force (emf) - The energy supplied by a source divided by
the charge transported through the source. [1]
Electron* - An elementary particle in the family of leptons, with negative
charge and spin of 1/2.
Electron affinity* - The energy difference between the ground state of a
gas-phase atom or molecule and the lowest state of the corresponding
negative ion.
Electron cyclotron resonance (ECR) - See Techniques for Materials
Characterization, page 12-1.
Electron energy loss spectroscopy (EELS) - See Techniques for Materials Characterization, page 12-1.
Electron nuclear double resonance (ENDOR) - See Techniques for
Materials Characterization, page 12-1.
Electron paramagnetic resonance (EPR) - See Techniques for Materials Characterization, page 12-1.
Electron probe microanalysis (EPMA) - See Techniques for Materials
Characterization, page 12-1.
Electron spectroscopy for chemical analysis (ESCA) - See Techniques
for Materials Characterization, page 12-1.
Electron spin (s) - The quantum number, equal to 1/2, that specifies the
intrinsic angular momentum of the electron.
2-44
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Electron stimulated desorption (ESD) - See Techniques for Materials
Characterization, page 12-1.
Electron volt (eV)* - A non-SI unit of energy used in atomic and nuclear
physics, equal to approximately 1.602177 × 10-19 J. The electron volt
is defined as the kinetic energy acquired by an electron upon acceleration through a potential difference of 1 V. [1]
Electronegativity* - A parameter originally introduced by Pauling
which describes, on a relative basis, the power of an atom or group of
atoms to attract electrons from the same molecular entity. [3]
Electrophoresis - The motion of macromolecules or colloidal particles in
an electric field. [3]
Emissivity (ε)* - Ratio of the radiant flux emitted per unit area to that of
an ideal black body at the same temperature. Also called emittance. [1]
Emu - The electromagnetic system of units, based upon the cm, g, and s
plus the emu of current (sometimes called the abampere).
Enantiomers - A chiral molecule and its non-superposable mirror image.
The two forms rotate the plane of polarized light by equal amounts in
opposite directions. Also called optical isomers.
Energy (E,U)* - The characteristic of a system that enables it to do work.
Energy gap* - In the theory of solids, the region between two energy
bands, in which no bound states can occur.
Enols, alkenols - The term refers specifically to vinylic alcohols, which
have the structure HOCR′=CR2. Enols are tautomeric with aldehydes
(R′ = H) or ketones (R′ not equal to H). [5]
Enthalpy (H)* - A thermodynamic function, especially useful when
dealing with constant-pressure processes, defined by H = E + PV,
where E is energy, P pressure, and V volume. [1]
Enthalpy of combustion* - The enthalpy change in a combustion
reaction. Its negative is the heat released in combustion.
Enthalpy of formation, standard* - The enthalpy change for the
reaction in which a substance is formed from its constituent elements,
each in its standard reference state (normally refers to 1 mol, sometimes to 1 g, of the substance).
Enthalpy of fusion* - The enthalpy change in the transition from solid to
liquid state.
Enthalpy of sublimation - The enthalpy change in the transition from
solid to gas state.
Enthalpy of vaporization* - The enthalpy change in the transition from
liquid to gas state.
Entropy (S)* - A thermodynamic function defined such that when a small
quantity of heat dQ is received by a system at temperature T, the
entropy of the system is increased by dQ/T, provided that no irreversible change takes place in the system. [1]
Entropy unit (e.u.) - A non-SI unit of entropy, equal to 4.184 J/K mol.
Ephemeris time - Time measured in tropical years from January 1, 1900.
Epoxy compounds - Compounds in which an oxygen atom is directly
attached to two adjacent or non-adjacent carbon atoms of a carbon
chain or ring system; thus cyclic ethers. [5]
Equation of continuity - Any of a class of equations that express the fact
that some quantity (mass, charge, energy, etc.) cannot be created or
destroyed. Such equations typically specify that the rate of increase of
the quantity in a given region of space equals the net current of the
quantity flowing into the region.
Equation of state* - An equation relating the pressure, volume, and
temperature of a substance or system.
Equilibrium constant (K)* - For a chemical reaction aA + bB 1 cC
+ dD, the equilibrium constant is defined by:
K=
aC c ⋅ a D d
aA a ⋅ aB b
where ai is the activity of component i. To a certain approximation, the
activities can be replaced by concentrations. The equilibrium constant
is related to ∆rG°, the standard Gibbs energy change in the reaction, by
RT lnK = -∆rG°.
Equivalent conductance - See Conductivity, electrical
Erg (erg) - A non-SI (cgs) unit of energy, equal to 10-7 J.
Esters - Compounds formally derived from an oxoacid RC(=O)(OH) and
an alcohol, phenol, heteroarenol, or enol by linking, with formal loss
of water from an acidic hydroxy group of the former and a hydroxy
group of the latter. [5]
Esu - The electrostatic system of units, based upon the cm, g, and s plus
the esu of charge (sometimes called the statcoulomb or franklin).
Ethers - Compounds with formula ROR, where R is not equal to H. [5]
Euler number (Eu) - A dimensionless quantity used in fluid mechanics,
defined by Eu = ∆p/ρv2, where p is pressure, ρ is density, and v is
velocity. [2]
Eutectic - The point on a two-component solid-liquid phase diagram
which represents the lowest melting point of any possible mixture. A
liquid having the eutectic composition will freeze at a single temperature without change of composition.
Excitance (M) - Radiant energy flux leaving an element of a surface
divided by the area of that element. [1]
Exciton - A localized excited state consisting of a bound electron-hole
pair in a molecular or ionic crystal. The exciton can propagate through
the crystal.
Exosphere - The outermost part of the earth’s atmosphere, beginning at
about 500 to 1000 km above the surface. It is characterized by densities
so low that air molecules can escape into outer space.
Expansion coefficient - See thermal expansion coefficient.
Extended electron energy loss fine structure (EXELFS) - See Techniques for Materials Characterization, page 12-1.
Extended x-ray absorption fine structure (EXAFS) - See Techniques
for Materials Characterization, page 12-1.
Extinction coefficient - See Absorption coefficient, molar
F-Center - See Color center
Fahrenheit temperature (°F) - The temperature scale based on the
assignment of 32°F = 0°C and a temperature interval of °F =(5/9)°C;
i.e., t/°F = (9/5)t/°C + 32.
Farad (F)* - The SI unit of electric capacitance, equal to C/V. [1]
Faraday constant (F)* - The electric charge of 1 mol of singly charged
positive ions; i.e., F = NAe, where NA is Avogadro’s constant and e is
the elementary charge. [1]
Faraday effect* - The rotation of the plane of plane-polarized light by a
medium placed in a magnetic field parallel to the direction of the light
beam. The effect can be observed in solids, liquids, and gasses.
Fatty acids - Aliphatic monocarboxylic acids derived from or contained
in esterified form in an animal or vegetable fat, oil, or wax. Natural
fatty acids commonly have a chain of 4 to 28 carbons (usually
unbranched and even-numbered), which may be saturated or unsaturated. By extension, the term is sometimes used to embrace all acyclic
aliphatic carboxylic acids. [5]
Fermat’s principle - The law that a ray of light traversing one or more
media will follow a path which minimizes the time required to pass
between two given points.
Fermi (f) - Name sometimes used in nuclear physics for the femtometer.
Fermi level - The highest energy of occupied states in a solid at zero
temperature. Sometimes called Fermi energy. The Fermi surface is the
surface in momentum space formed by electrons occupying the Fermi
level.
Fermi resonance - An effect observed in vibrational spectroscopy when
an overtone of one fundamental vibration closely coincides in energy
with another fundamental of the same symmetry species. It leads to a
splitting of vibrational bands.
Fermi-Dirac distribution - A modification of the Boltzmann distribu-
2-45
DEFINITIONS OF SCIENTIFIC TERMS (continued)
tion which takes into account the Pauli exclusion principle. The
number of particles of energy E is proportional to [e(E-µ)/kT+1]-1 , where
µ is a normalization constant, k the Boltzmann constant, and T the
temperature. The distribution is applicable to a system of fermions.
Fermion - A particle that obeys Fermi-Dirac statistics. Specifically, any
particle with spin equal to an odd multiple of 1/2. Examples are the
electron, proton, neutron, muon, etc.
Ferrimagnetism* - A type of magnetism in which the magnetic moments
of atoms in a solid are ordered into two nonequivalent sublattices with
unequal magnetic moments, leading to a nonzero magnetic susceptibility.
Ferrite - A ferrimagnetic material of nominal formula MFe2O4, where M
is a divalent metal; widely used in microwave switches and other solid
state devices.
Ferroelectricity* - The retention of electric polarization by certain
materials after the external field that produced the polarization has
been removed.
Ferromagnetism* - A type of magnetism in which the magnetic moments of atoms in a solid are aligned within domains which can in turn
be aligned with each other by a weak magnetic field. Some ferromagnetic materials can retain their magnetization when the external field
is removed, as long as the temperature is below a critical value, the
Curie temperature. They are characterized by a large positive magnetic
susceptibility.
Fick’s law - The statement that the flux J of a diffusing substance is
proportional to the concentration gradient, i.e., J = -D(dc/dx), where D
is called the diffusion coefficient.
Field - A mathematical construct which describes the interaction between
particles resulting from gravity, electromagnetism, or other physical
phenomena. In classical physics a field is described by equations.
Quantum field theory introduces operators to represent the physical
observables.
Field emission microscopy (FEM) - See Techniques for Materials
Characterization, page 12-1.
Field ion microscopy (FIM) - See Techniques for Materials Characterization, page 12-1.
Fine structure - The splitting in spectral lines that results from interactions of the electron spin with the orbital angular momentum.
Fine structure constant (α)* - Defined as e2/2hcε0, where e is the
elementary charge, h Planck’s constant, c the speed of light, and ε0 the
permittivity of a vacuum. It is a measure of the strength of the
electromagnetic interaction between particles.
First radiation constant (c1)* - Constant (= 2πhc2) in the equation for the
radiant excitance Mλ of a black body:
Mλ =
c1λ–5 ∆λ
e c2 / λT – 1
where λ is the wavelength, T is the temperature, and c2 = hc/k is the
second radiation constant.
Flash point - The lowest temperature at which vapors above a volatile
combustible substance will ignite in air when exposed to a flame. [10]
Fluence (F) - Term used in photochemistry to specify the energy per unit
area delivered in a given time interval, for example by a laser pulse. [2]
Fluorocarbons - Compounds consisting solely of fluorine and carbon.
[5]
Fluxoid - The quantum of magnetic flux in superconductivity theory,
equal to hc/2e, where h is Planck’s constant, c the velocity of light, and
e the elementary charge.
Force (F) - The rate of change of momentum with time. [1]
Force constants (f, k)* - In molecular vibrations, the coefficients in the
expression of the potential energy in terms of atom displacements from
their equilibrium positions. In a diatomic molecule, f = d2V/dr2, where
V(r) is the potential energy and r is the interatomic distance. [2]
Fourier number (Fo) - A dimensionless quantity used in fluid mechanics, defined by Fo = at/l2, where a is thermal diffusivity, t is time, and
l is length. [2]
Fourier transform infrared spectroscopy (FTIR) - A technique for
obtaining an infrared spectrum by use of an interferometer in which the
path length of one of the beams is varied. A Fourier transformation of
the resulting interferogram yields the actual spectrum. The technique
is also used for NMR and other types of spectroscopy.
Fractals - Geometrical objects that are self-similar under a change of
scale; i.e., they appear similar at all levels of magnification. They can
be considered to have fractional dimensionality. Examples occur in
diverse fields such as geography (rivers and shorelines), biology
(trees), and solid state physics (amorphous materials).
Franck-Condon principle - An important principle in molecular spectroscopy which states that the nuclei in a molecule remain essentially
stationary while an electronic transition is taking place. The physical
interpretation rests on the fact that the electrons move much more
rapidly than the nuclei because of their much smaller mass.
Franklin (Fr) - Name sometimes given to the unit of charge in the esu
system.
Fraunhofer diffraction - Diffraction of light in situations where the
source and observation point are so far removed that the wave surfaces
may be considered planar.
Fraunhofer lines - Sharp absorption lines in the spectrum of sunlight,
caused by absorption of the solar blackbody radiation by atoms near
the sun’s surface.
Free radical - See Radicals. The term “free radical” is often used more
broadly for molecules that have a paramagnetic ground state (e.g., O2)
and sometimes for any transient or highly reactive molecular species.
Freezing point - See Melting point
Frequency (ν)* - Number of cycles of a periodic phenomenon divided by
time. [1]
Fresnel diffraction - Diffraction of light in a situation where the source
and observation point are sufficiently close together that the curvature
of the wave surfaces must be taken into account.
Froude number (Fr) - A dimensionless quantity used in fluid mechanics,
defined by Fr = v/(lg)1/2, where v is velocity, l is length, and g is
acceleration due to gravity. [2]
Fugacity (fB) - For a gas mixture, the fugacity of component B is defined
as the absolute activity λB times the limit, as the pressure p approaches
zero at constant temperature, of pB/λB. [2]
Fullerenes - Compounds composed solely of an even number of carbon
atoms, which form a cage-like fused-ring polycyclic system with
twelve five-membered rings and the rest six-membered rings. The
archetypal example is [60]fullerene, where the atoms and bonds
delineate a truncated icosahedron. The term has been broadened to
include any closed cage structure consisting entirely of three-coordinate carbon atoms. [5]
Fulvalenes - The hydrocarbon fulvalene and its derivatives formed by
substitution (and by extension, analogues formed by replacement of
one or more carbon atoms of the fulvalene skeleton by a heteroatom).
[5]
Fulvenes - The hydrocarbon fulvene and its derivatives formed by
substitution (and by extension, analogues formed by replacement of
one or more carbon atoms of the fulvene skeleton by a heteroatom). [5]
Fundamental vibrational frequencies* - In molecular spectroscopy,
the characteristic vibrational frequencies obtained when the vibrational energy is expressed in normal coordinates. They determine the
primary features of the infrared and Raman spectra of the molecule.
γ - Name sometimes used for microgram.
γ-rays* - Electromagnetic radiation (photons) with energy greater than
about 0.1 MeV (wavelength less than about 1 pm).
g-Factor of the electron* - The proportionality factor in the equation
2-46
DEFINITIONS OF SCIENTIFIC TERMS (continued)
relating the magnetic moment µ of an electron to its total angular
momentum quantum number J, i.e., µ = -gµBJ, where µB is the Bohr
magneton. Also called Landé factor.
Gal - A non-SI unit of acceleration, equal to 0.01 m/s. Also called galileo.
Gallon (US) - A unit of volume equal to 3.785412 L.
Gallon (UK, Imperial) - A unit of volume equal to 4.546090 L.
Gauss (G) - A non-SI unit of magnetic flux density (B) equal to 10-4 T.
Gaussian system of units - A hybrid system used in electromagnetic
theory, which combines features of both the esu and emu systems.
Gel - A colloidal system with a finite, but usually rather small, yield stress
(the sheer stress at which yielding starts abruptly). [3]
Genetic code* - The set of relations between each of the 64 codons of
DNA and a specific amino acid (or other genetic instruction).
Gibbs energy (G)* - An important function in chemical thermodynamics, defined by G = H-TS, where H is the enthalpy, S the entropy, and
T the thermodynamic temperature. Sometimes called Gibbs free
energy and, in older literature, simply “free energy”. [2]
Gibbs phase rule - The relation F = C - P + 2, where C is the number of
components in a mixture, P is the number of phases, and F is the
degrees of freedom, i.e., the number of intensive variables that can be
changed independently without affecting the number of phases.
Glass transition temperature* - The temperature at which an amorphous polymer is transformed, in a reversible way, from a viscous or
rubbery condition to a hard and relatively brittle one. [10]
Glow discharge mass spectroscopy (GDMS) - See Techniques for
Materials Characterization, page 12-1.
Gluon - A hypothetical particle postulated to take part in the binding of
quarks, in analogy to the role of the photon in electromagnetic
interactions.
Glycerides - Esters of glycerol (propane-1,2,3-triol) with fatty acids,
widely distributed in nature. They are by long-established custom
subdivided into triglycerides, 1,2- or 1,3-diglycerides, and 1- or 2monoglycerides, according to the number and positions of acyl groups.
[5]
Glycols - Dihydric alcohols in which two hydroxy groups are on different
carbon atoms, usually but not necessarily adjacent. Also called diols.
[5]
Grain (gr) - A non-SI unit of mass, equal to 64.79891 mg.
Grain boundary - The interface between two regions of different crystal
orientation.
Grashof number (Gr) - A dimensionless quantity used in fluid mechanics, defined by Gr = l3gα∆Tρ2/η2, where T is temperature, ρ is density,
l is length, η is viscosity, α is cubic expansion coefficient, and g is
acceleration of gravity. [2]
Gravitational constant (G)* - The universal constant in the equation for
the gravitational force between two particles, F = Gm1m2/r2, where r
is the distance between the particles and m1 and m2 are their masses.
[1]
Gray (Gy)* - The SI unit of absorbed dose of radiation, equal to J/kg. [1]
Gregorian calendar - The modification of the Julian calendar introduced
in 1582 by Pope Gregory XII which specified that a year divisible by
100 is a leap year only if divisible by 400.
Grignard reagents - Organomagnesium halides, RMgX, having a carbon-magnesium bond (or their equilibrium mixtures in solution with
R2Mg + MgX2). [5]
Gruneisen parameter (γ) - Defined by γ = αV/κ cV ρ, where αV is the
cubic thermal expansion coefficient, κ is the isothermal compressibility, cV is the specific heat capacity at constant volume, and ρ is the mass
density. γ is independent of temperature for most crystalline solids. [1]
Gyromagnetic ratio (γ) - Ratio of the magnetic moment of a particle to
its angular momentum. Also called magnetogyric ratio.
Hadron - Any elementary particle that can take part in the strong
interaction. Hadrons are subdivided into baryons, with odd half integer
spins, and mesons, which have zero or integral spin.
Hall effect* - The development of a transverse potential difference V in
a conducting material when subjected to a magnetic field H perpendicular to the direction of the current. The potential difference is given
by V = RH BJt, where B is the magnetic induction, J the current density,
t the thickness of the specimen in the direction of the potential
difference, and RH is called the Hall coefficient.
Halocarbon - A compound containing no elements other than carbon,
hydrogen, and one or more halogens. In common practice, the term is
used mainly for compounds of no more than four or five carbon atoms.
Halogens - The elements F, Cl, Br, I, and At. Compounds of these
elements are called halogenides or halides. [7]
Hamiltonian (H) - An expression for the total energy of a mechanical
system in terms of the momenta and positions of constituent particles.
In quantum mechanics, the Hamiltonian operator appears in the
eigenvalue equation Hψ= Eψ, where E is an energy eigenvalue and ψ
the corresponding eigenfunction.
Hardness* - The resistance of a material to deformation, indentation, or
scratching. Hardness is measured on various scales, such as Mohs,
Brinell, Knoop, Rockwell, and Vickers. [10]
Hartmann number (Ha) - A dimensionless quantity used in plasma
physics, defined by Ha = Bl(κ/η)1/2, where B is magnetic flux density,
l is length, κ is electric conductivity, and η is viscosity. [2]
Hartree (Eh)* - An energy unit used in atomic and molecular science,
equal to approximately 4.3597482 × 10-18 J.
Hartree-Fock method - A iterative procedure for solving the Schrödinger
equation for an atom or molecule in which the equation is solved for
each electron in an initial assumed potential from all the other
electrons. The new potential that results is used to repeat the calculation and the procedure continued until convergence is reached. Also
called self-consistent field (SCF) method.
Heat capacity* - Defined in general as dQ/dT, where dQ is the amount
of heat that must be added to a system to increase its temperature by
a small amount dT. The heat capacity at constant pressure is Cp = (∂H/
∂T)p; that at constant volume is CV = (∂E/∂T)V , where H is enthalpy,
E is internal energy, p is pressure, V is volume, and T is temperature.
An upper case C normally indicates the molar heat capacity, while a
lower case c is used for the specific (per unit mass) heat capacity. [1]
Heat of formation, vaporization, etc. - See corresponding terms under
Enthalpy.
Hectare (ha) - A unit of area equal to 104 m2. [1]
Heisenberg uncertainty principle - The statement that two observable
properties of a system that are complementary, in the sense that their
quantum-mechanical operators do not commute, cannot be specified
simultaneously with absolute precision. An example is the position
and momentum of a particle; according to this principle, the uncertainties in position ∆q and momentum ∆p must satisfy the relation ∆p∆q
≥ h/4π, where h is Planck’s constant.
Heitler-London model - An early quantum-mechanical model of the
hydrogen atom which introduced the concept of the exchange interaction between electrons as the primary reason for stability of the
chemical bond.
Helicon - A low-frequency wave generated when a metal at low temperature is exposed to a uniform magnetic field and a circularly polarized
electric field.
Helmholz energy (A) - A thermodynamic function defined by A = E-TS,
where E is the energy, S the entropy, and T the thermodynamic
temperature. [2]
Hemiacetals - Compounds having the general formula R2C(OH)OR′ (R′
not equal to H). [5]
Henry (H)* - The SI unit of inductance, equal to Wb/A. [1]
2-47
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Henry’s law * - An expression which applies to an ideal dilute solution
in which one or more gasses are dissolved, viz., pi = Hixi, where pi is
the partial pressure of component i above the solution, xi is its mole
fraction in the solution, and Hi is the Henry’s law constant (a characteristic of the given gas and solvent, as well as the temperature).
Hermitian operator - An operator A that satisfies the relation ∫ um*Aundx
= (∫ un*Aum dx)*, where * indicates the complex conjugate. The
eigenvalues of Hermitian operators are real, and eigenfunctions belonging to different eigenvalues are orthogonal.
Hertz (Hz) - The SI unit of frequency, equal to s-1. [1]
Heterocyclic compounds - Cyclic compounds having as ring members
atoms of at least two different elements, e.g., quinoline, 1,2-thiazole,
bicyclo[3.3.1]tetrasiloxane. [5]
Heusler alloys - Alloys of manganese, copper, aluminum, nickel, and
sometimes other metals which find important uses as permanent
magnets.
Holography - A technique for creating a three-dimensional image of a
object by recording the interference pattern between a light beam
diffracted from the object and a reference beam. The image can be
reconstructed from this pattern by a suitable optical system.
Homopolymer - A polymer derived from one species of (real, implicit,
or hypothetical) monomer. [8]
Hooke’s law - The statement that the ratio of stress to strain is a constant
in a totally elastic medium.
Horse power - A non-SI unit of energy, equal to approximately 746 W.
Hubble constant - The ratio of the recessional velocity of an extragalactic
object to the distance of that object. Its value is about 2 × 10-18 s-1.
Huckel theory - A simple approximation for calculating the energy of
conjugated molecules in which only the resonance integrals between
neighboring bonds are considered. Also called CNDO method (complete neglect of differential overlap).
Hume-Rothery rules - A set of empirical rules for predicting the
occurrence of solid solutions in metallic systems. The rules involve
size, crystal structure, and electronegativity.
Hund’s rules - A series of rules for predicting the sequence of energy
states in atoms and molecules. One of the important results is that when
two electrons exist in different orbitals, the state with their spins
parallel (triplet state) lies at lower energy than the state with antiparallel spins (singlet).
Hydrazines - Hydrazine (diazane), H2NNH2, and its hydrocarbyl derivatives. When one or more substituents are acyl groups, the compound
is a hydrazide. [5]
Hydrocarbon - A compound containing only carbon and hydrogen. [5]
Hydrolysis - A reaction occurring in water in which a chemical bond is
cleaved and a new bond formed with the oxygen atom of water.
Hyperfine structure - Splitting of energy levels and spectral lines into
several closely spaced components as a result of interaction of nuclear
spin angular momentum with other angular momenta in the atom or
molecule.
Hysteresis* - An irreversible response of a system (parameter A) as a
function of an external force (parameter F), usually symmetric with
respect to the origin of the A vs. F graph after the initial application of
the force. A common example is magnetic induction vs. magnetic field
strength in a ferromagnet.
Ideal gas law - The equation of state pV = RT, which defines an ideal gas,
where p is pressure, V molar volume, T temperature, and R the molar
gas constant.
Ideal solution - A solution in which solvent-solvent and solvent-solute
interactions are identical, so that properties such as volume and
enthalpy are exactly additive. Ideal solutions follow Raoult’s law,
which states that the vapor pressure pi of component i is pi = xipi*,
where xi is the mole fraction of component i and pi* the vapor pressure
of the pure substance i.
Ignition temperature* - The lowest temperature at which combustion of
a material will occur spontaneously under specified conditions. Sometimes called autoignition temperature, kindling point. [10]
Imides - Diacyl derivatives of ammonia or primary amines, especially
those cyclic compounds derived from diacids. Also used for salts
having the anion RN2-. [5]
Impedence (Z) - The complex representation of potential difference
divided by the complex representation of current. In terms of reactance
X and resistance R, the impedance is given by Z = R + iX. [1]
Index of refraction (n)* - For a non-absorbing medium, the ratio of the
velocity of electromagnetic radiation in vacuo to the phase velocity of
radiation of a specified frequency in the medium. [1]
Inductance - The ratio of the electromagnetic force induced in a coil by
a current to the rate of change of the current.
Inductive coupled plasma mass spectroscopy (ICPMS) - See Techniques for Materials Characterization, page 12-1.
Inertial defect - In molecular spectroscopy, the quantity Ic-Ia-Ib for a
molecule whose equilibrium configuration is planar, where Ia, Ib, and
Ic are the effective principal moments of inertia. The inertial defect for
a rigid planar molecule would be zero, but vibration-rotation interactions in a real molecule lead to a positive inertial defect.
Insulator - A material in which the highest occupied energy band
(valence band) is completely filled with electrons, while the next
higher band (conduction band) is empty. Solids with an energy gap of
5 eV or more are generally considered as insulators at room temperature. Their conductivity is less than 10-6 S/m and increases with
temperature.
Intercalation compounds - Compounds resulting from reversible inclusion, without covalent bonding, of one kind of molecule in a solid
matrix of another compound, which has a laminar structure. The host
compound, a solid, may be macromolecular, crystalline, or amorphous. [5]
International System of Units (SI)* - The unit system adopted by the
General Conference on Weights and Measures in 1960. It consists of
seven base units (meter, kilogram, second, ampere, kelvin, mole,
candela), plus derived units and prefixes. [1]
International Temperature Scale (ITS-90)* - The official international
temperature scale adopted in 1990. It consists of a set of fixed points
and equations which enable the thermodynamic temperature to be
determined from operational measurements. [9]
Ion - An atomic or molecular particle having a net electric charge. [3]
Ion exchange - A process involving the adsorption of one or several ionic
species accompanied by the simultaneous desorption (displacement)
of one or more other ionic species. [3]
Ion neutralization spectroscopy (INS) - See Techniques for Materials
Characterization, page 12-1.
Ionic strength (I) - A measure of the total concentration of ions in a
solution, defined by I = 1/2Σi zi2mi, where zi is the charge of ionic
species i and mi is its molality. For a 1-1 electrolyte at molality m, I =
m.
Ionization constant* - The equilibrium constant for a reaction in which
a substance in solution dissociates into ions.
Ionization potential* - The minimum energy required to remove an
electron from an isolated atom or molecule (in its vibrational ground
state) in the gaseous phase. More properly called ionization energy. [3]
Irradiance (E) - The radiant energy flux incident on an element of a
surface, divided by the area of that element. [1]
Isentropic process - A thermodynamic process in which the entropy of
the system does not change.
Ising model - A model describing the coupling between two atoms in a
ferromagnetic lattice, in which the interaction energy is proportional
to the negative of the product of the spin components along a specified
axis.
2-48
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Isobar - A line connecting points of equal pressure on a graphical
representation of a physical system.
Isochore - A line or surface of constant volume on a graphical representation of a physical system.
Isoelectric point* - The pH of a solution or dispersion at which the net
charge on the macromolecules or colloidal particles is zero. In electrophoresis there is no motion of the particles in an electric field at the
isoelectric point.
Isomers - In chemistry, compounds that have identical molecular formulas but differ in the nature or sequence of bonding of their atoms or in
the arrangement of their atoms in space. In physics, nuclei of the same
atomic number Z and mass number A but in different energy states. [3]
Isomorphs - Substances of different chemical nature but having the same
crystal structure.
Isotactic macromolecule - A tactic macromolecule, essentially comprising only one species of repeating unit which has chiral or prochiral
atoms in the main chain in a unique arrangement with respect to its
adjacent constitutional units. [8]
Isotherm - A line connecting points of equal temperature on a graphical
representation of a physical system.
Isothermal process - A thermodynamic process in which the temperature
of the system does not change.
Isotones - Nuclides having the same neutron number N but different
atomic number Z. [3]
Isotopes - Two or more nuclides with the same atomic number Z but
different mass number A. The term is sometimes used synonymously
with nuclide, but it is preferable to reserve the word nuclide for a
species of specific Z and A. [3]
Jahn-Teller effect - An interaction of vibrational and electronic motions
in a nonlinear molecule which removes the degeneracy of certain
electronic energy levels. It can influence the spectrum, crystal structure, and magnetic properties of the substance.
Johnson noise - Electrical noise generated by random thermal motion of
electrons in a conductor or semiconductor. Also called thermal noise.
Josephson effect - The tunneling of electron pairs through a thin insulating layer which separates two superconductors. When a potential
difference is applied to the superconductors, an alternating current is
generated whose frequency is precisely proportional to the potential
difference. This effect has important applications in metrology and
determination of fundamental physical constants.
Joule (J)* - The SI unit of energy, equal to N m. [1]
Joule-Thomson coefficient (µ) - A parameter which describes the
temperature change when a gas expands adiabatically through a nozzle
from a high pressure to a low pressure region. It is defined by µ = (∂T/
∂p)H, where H is enthalpy.
Julian calendar - The calendar introduced by Julius Caeser in 46 B.C.
which divided the year into 365 days with a leap year of 366 days every
fourth year.
Julian date (JD) - The number of days elapsed since noon Greenwich
Mean Time on January 1, 4713 B.C. Thus January 1, 2000, 0h
(midnight) will be JD 2,451,543.5. This dating system was introduced
by Joseph Scaliger in 1582.
Kaon - One of the elementary particles in the family of mesons. Kaons
have a spin of zero and may be neutral or charged.
Kelvin (K)* - The SI base unit of thermodynamic temperature. [1]
Kepler’s laws - The three laws of planetary motion, which established the
elliptical shape of planetary orbits and the relation between orbital
dimensions and the period of rotation.
Kerr effect* - An electrooptical effect in which birefringence is induced
in a liquid or gas when a strong electric field is applied perpendicular
to the direction of an incident light beam. The Kerr constant k is given
by n1-n2 = kλE2, where λ is the wavelength, E is the electric field
strength, and n1 and n2 are the indices of refraction of the ordinary and
extraordinary rays, respectively.
Ketenes - Compounds in which a carbonyl group is connected by a double
bond to an alkylidene group: R2C=C=O. [5]
Ketones - Compounds in which a carbonyl group is bonded to two carbon
atoms: R1R2C=O (neither R may be H). [5]
Kilogram (kg)* - The SI base unit of mass. [1]
Kinetic energy (Ek, T) - The energy associated with the motion of a
system of particles in a specified reference frame. For a single particle
of mass m moving at velocity v, Ek = 1/2mv2.
Kirchhoff’s laws - Basic rules for electric circuits, which state (a) the
algebraic sum of the currents at a network node is zero and (b) the
algebraic sum of the voltage drops around a closed path is zero.
Klein-Gordon equation - A relativistic extension of the Schrödinger
equation.
Klein-Nishima formula - An expression for the scattering cross section
of a photon by an unbound electron, based upon the Dirac electron
theory.
Knight shift - The change in magnetic resonance frequency of a nucleus
in a metal relative to the same nucleus in a diamagnetic solid. The
effect is due to the polarization of the conduction electrons in the metal.
Knudsen number (Kn) - A dimensionless quantity used in fluid mechanics, defined by Kn = λ/l, where λ is mean free path and l is length. [2]
Kondo effect - A large increase in electrical resistance observed at low
temperatures in certain dilute alloys of a magnetic metal in a nonmagnetic material.
Kramers-Kronig relation - A set of equations relating the real and
imaginary parts of the index of refraction of a medium
Lactams - Cyclic amides of amino carboxylic acids, having a 1azacycloalkan-2-one structure, or analogues having unsaturation or
heteroatoms replacing one or more carbon atoms of the ring. [5]
Lactones - Cyclic esters of hydroxy carboxylic acids, containing a 1oxacycloalkan-2-one structure, or analogues having unsaturation or
heteroatoms replacing one or more carbon atoms of the ring. [5]
Lagrangian function (L) - A function used in classical mechanics,
defined as the kinetic energy minus the potential energy for a system
of particles.
Lamb shift - The small energy difference between the 2S1/2 and 2P1/2
levels in the hydrogen atom, which results from interactions between
the electron and the radiation field.
Laminar flow - Smooth, uniform, non-turbulent flow of a gas or liquid
in parallel layers, with little mixing between layers. It is characterized
by small values of the Reynolds number.
Landé g-factor - See g-Factor of the electron
Langevin function - The mathematical function L(x) = (ex+e-x)/(ex-e-x)1/x, which occurs in the expression for the average dipole moment of
a group of rotating polar molecules in an electric field: µav = µL(µE/
kT), where µ is the electric dipole moment of a single molecule, E is
the electric field strength, k is the Boltzmann constant, and T is the
temperature.
Lanthanides - The elements of atomic number 57 through 71, which
share common chemical properties: La, Ce, Pr, Nd, Pm, Sm, Eu, Gd,
Tb, Dy, Ho, Er, Tm, Yb, Lu. [7]
Larmor frequency (νL) - The precession frequency of a magnetic dipole
in an applied magnetic field. In particular, a nucleus in a magnetic field
of strength B has a Larmor frequency of γB/2π, where γ is the
magnetogyric ratio of the nucleus.
Laser* - A device in which an optical cavity is filled with a medium where
a population inversion can be produced by some means. When the
resonant frequency of the cavity bears the proper relation to the
separation of the inverted energy levels, stimulated emission occurs,
producing a highly monochromatic, coherent beam of light.
2-49
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Laser ionization mass spectroscopy (LIMS) - See Techniques for
Materials Characterization, page 12-1.
Lattice constants* - Parameters specifying the dimensions of a unit cell
in a crystal lattice, specifically the lengths of the cell edges and the
angles between them.
Lattice energy* - The energy per ion pair required to separate completely
the ions in a crystal lattice at a temperature of absolute zero.
Laue diagram - A diffraction pattern produced when an x-ray beam
passes through a thin slice of a crystal and impinges on a detector
behind the crystal.
Lenz’s law - The statement that the current induced in a circuit by a
change in magnetic flux is so directed as to oppose the change in flux
Leonard-Jones potential - A simple but useful function for approximating the interaction between two neutral atoms or molecules separated
by a distance r by writing the potential energy as U(r) = 4ε{(r0/r)12 (r0/r)6}, where ε and r0 are adjustable parameters. In this form the
depth of the potential well is ε and the minimum occurs at 21/6r0 . The
(1/r)12 term is often replaced by other powers of 1/r.
Lepton - One of the class of elementary particles that do not take part in
the strong interaction. Included are the electron, muon, and neutrino.
All leptons have a spin of 1/2.
Lewis number (Le) - A dimensionless quantity used in fluid mechanics,
defined by Le = a/D, where a is thermal diffusivity and D is diffusion
coefficient. [2]
Ligand field theory - A description of the structure of crystals containing
a transition metal ion surrounded by nonmetallic ions (ligands). It is
based on construction of molecular orbitals involving the d-orbitals of
the central metal ion and combinations of atomic orbitals of the
ligands.
Light year (l.y.) - A unit of distance used in astronomy, defined as the
distance light travels in one year in a vacuum. Its approximate value
is 9.46073 × 1015 m.
Lignins - Macromolecular constituents of wood related to lignans,
composed of phenolic propylbenzene skeletal units, linked at various
sites and apparently randomly. [5]
Ligroin - The petroleum fraction consisting mostly of C7 and C8 hydrocarbons and boiling in the range 90-140°C; commonly used as a
laboratory solvent.
Lipids - A loosely defined term for substances of biological origin that are
soluble in nonpolar solvents. They consist of saponifiable lipids, such
as glycerides (fats and oils) and phospholipids, as well as
nonsaponifiable lipids, principally steroids. [5]
Lipoproteins - Clathrate complexes consisting of a lipid enwrapped in a
protein host without covalent binding, in such a way that the complex
has a hydrophilic outer surface consisting of all the protein and the
polar ends of any phospholipids. [5]
Liter (L)* - A synonym for cubic decimeter. [1]
Lithosphere* - The outer layer of the solid earth, extending from the base
of the mantle to the surface of the crust.
Lorentz contraction - The reduction in length of a moving body in the
direction of motion, given by the factor (1-v2/c2)1/2 , where v is the
velocity of the body and c the velocity of light. Also known as the
FitzGerald-Lorentz contraction.
Lorentz force - The force exerted on a point charge Q moving at velocity
v in the presence of external fields E and B. It is given (in SI units) by
F = Q(E + v × B).
Loss angle (δ) - For a dielectric material in an alternating electromagnetic
field, δ is the phase difference between the current and the potential
difference. The function tan δ is a measure of the ratio of the power
dissipated in the dielectric to the power stored.
Low energy electron diffraction (LEED) - See Techniques for Materials Characterization, page 12-1.
Lumen (lm)* - The SI unit of luminous flux, equal to cd sr. [1]
Luminous flux (Φ) - The intensity of light from a source multiplied by
the solid angle. The SI unit is lumen. [1]
Lux (lx)* - The SI unit of illuminance, equal to cd sr m-2. [1]
Lyddane-Sachs-Teller relation - A relation between the phonon frequencies and dielectric constants of an ionic crystal which states that
(ωT/ωL)2 = ε(∞)/ε(0), where ωT is the angular frequency of transverse
optical phonons, ωL that of longitudinal optical phonons, ε(0) is the
static dielectric constant, and ε(∞) the dielectric constant at optical
frequencies.
Lyman series - The series of lines in the spectrum of the hydrogen atom
which corresponds to transitions between the ground state (principal
quantum number n = 1) and successive excited states. The wavelengths are given by 1/λ = RH(1-1/n2), where n = 2,3,4,… and RH is the
Rydberg constant for hydrogen. The first member of the series (n =
1↔2), which is often called the Lyman-α line, falls at a wavelength of
1216 Å, and the series converges at 912 Å, the ionization limit of
hydrogen.
Mach number (Ma) - A dimensionless quantity used in fluid mechanics,
defined by Ma = v/c, where v is velocity and c is the speed of sound.
[2]
Macromolecule - A molecule of high relative molecular mass (molecular
weight), the structure of which essentially comprises the multiple
repetition of units derived, actually or conceptually, from molecules of
low relative molecular mass [8]
Madelung constant* - A constant characteristic of a particular crystalline material which gives a measure of the electrostatic energy binding
the ions in the crystal.
Magnetic field strength (H) - An axial vector quantity, the curl of which
is equal to the current density, including the displacement current. [1]
Magnetic induction (B) - An axial vector quantity such that the force
exerted on an element of current is equal to the vector product of this
element and the magnetic induction. [1]
Magnetic moment - See Dipole moment, magnetic.
Magnetic susceptibility (χm, κ)* - Defined by χm = (µ-µ0)/µ0, where µ
is the permeability of the medium and µ0 the permeability of a vacuum.
[1]
Magnetization (M) - Defined by M = (B/µ0)-H, where B is magnetic
induction, H magnetic field strength, and µ0 the permeability of a
vacuum. [1]
Magnetogyric ratio (γ) - Ratio of the magnetic moment of a particle to
its angular momentum. Also called gyromagnetic ratio.
Magneton - See Bohr magneton, Nuclear magneton.
Magnetostriction* - The change in dimensions of a solid sample when
it is placed in a magnetic field.
Magnon - A quantum of magnetic energy associated with a spin wave in
a ferromagnetic or antiferromagnetic crystal.
Mantle - The layer of the earth between the crust and the liquid outer core,
which begins about 2900 km below the earth’s surface.
Maser - A device in which a microwave cavity is filled with a medium
where a population inversion can be produced by some means. When
the resonant frequency of the cavity bears the proper relation to the
separation of the inverted energy levels, the device can serve as an
amplifier or oscillator at that frequency.
Mass (m)* - Quantity of matter. Mass can also be defined as “resistance
to acceleration”.
Mass defect (B) - Defined by B = Zm(1H) + Nmn - ma, where Z is the atomic
number, m(1H) is the mass of the hydrogen atom, N is the neutron
number, mn is the rest mass of the neutron, and ma is the mass of the
atom in question. Thus Bc2 can be equated to the binding energy of the
nucleus if the binding energy of atomic electrons is neglected. [1]
Mass excess (∆) - Defined by ∆ = ma - Amu, where ma is the mass of the
2-50
DEFINITIONS OF SCIENTIFIC TERMS (continued)
atom, A the number of nucleons, and mu the unified atomic mass
constant (mu = 1 u). [1]
Mass fraction (wB) - The ratio of the mass of substance B to the total mass
of a mixture. [1]
Mass number (A) - A characteristic property of a specific isotope of an
element, equal to the sum of the number of protons and neutrons in the
nucleus.
Mass spectrometry - An analytical technique in which ions are separated
according to the mass/charge ratio and detected by a suitable detector.
The ions may be produced by electron impact on a gas, a chemical
reaction, energetic vaporization of a solid, etc. [6]
Massieu function - A thermodynamic function defined by J = -A/T,
where A is the Helmholz energy and T the thermodynamic temperature. [2]
Matthiessen’s rule - The statement that the electrical resistivity ρ of a
metal can be written as ρ = ρL+ρi, where ρL is due to scattering of
conduction electrons by lattice vibrations and ρi to scattering by
impurities and imperfections. If the impurity concentration is small, ρi
is temperature independent.
Maxwell (Mx)* - A non-SI unit of magnetic field strength (H) equal
to 10-8 Wb. [1]
Maxwell’s equations - The fundamental equations of electromagnetism.
In a form appropriate to SI units, they are:
curl H = ∂D/∂t + j
div B = 0
curl E = -∂B/∂t
div D = ρ
where H is the magnetic field strength, B the magnetic induction, E the
electric field strength, D the electric displacement, j the current
density, ρ the charge density, and t is time.
Maxwell-Boltzmann distribution - An expression for the fraction of
molecules f(v) in a gas that have velocity v within a specified interval.
It takes the form
2
3/ 2
f (v) = 4 π( M / 2 πRT ) v 2 e – Mv / 2 RT
where M is the molar mass, R the molar gas constant, and T the
temperature.
Mean free path* - The average distance a gas molecule travels between
collisions.
Meissner effect - The complete exclusion of magnetic induction from the
interior of a superconductor.
Melting point* - The temperature at which the solid and liquid phases of
a substance are in equilibrium at a specified pressure (normally taken
to be atmospheric unless stated otherwise).
Mercaptans - A traditional term abandoned by IUPAC, synonymous
with thiols. This term is still widely used. [5]
Meson - Any elementary particle that has zero or integral spin. Mesons
are responsible for the forces between protons and neutrons in the
nucleus.
Mesosphere - The part of the earth’s atmosphere extending from the top
of the stratosphere (about 50 km above the surface) to 80-90 km. It is
characterized by a decrease in temperature with increasing altitude.
Metal - A material in which the highest occupied energy band (conduction band) is only partially filled with electrons. The electrical conductivity of metals generally decreases with temperature.
Metallocenes - Organometallic coordination compounds in which one
atom of a transition metal such as iron, ruthenium or osmium is bonded
to and only to the face of two cyclopentadienyl ligands which lie in
parallel planes. [5]
Meter (m)* - The SI base unit of length. [1]
Methine group - In organic compounds, the -C= group. [5]
Mho - An archaic name for the SI unit siemens (reciprocal ohm).
Micelle - A particle formed by the aggregation of surfactant molecules
(typically, 10 to 100 molecules) in solution. For aqueous solutions, the
hydrophilic end of the molecule is on the surface of the micelle, while
the hydrophobic end (often a hydrocarbon chain) points toward the
center. At the critical micelle concentration (cmc) the previously
dissolved molecules aggregate into a micelle.
Micron (µ) - An obsolete name for micrometer.
Mie scattering - The scattering of light by spherical dielectric particles
whose diameter is comparable to the wavelength of the light.
Milky way - The band of light in the night sky resulting from the stars in
the galactic plane. The term is also used to denote the galaxy in which
the sun is located.
Miller indices (hkl) - A set of indices used to label planes in a crystal
lattice. [2]
Millimeter of mercury (mmHg) - A non-SI unit of pressure, equal to
133.322 Pa. The name is generally considered interchangeable with
torr.
Mobility (µ)* - In solid state physics, the drift velocity of electrons or
holes in a solid divided by the applied electric field strength. The term
is used in a similar sense in other fields.
Molality (m) - A measure of concentration of a solution in which one
states the amount of substance (i.e., number of moles) of solute per
kilogram of solvent. Thus a 0.1 molal solution (often written as 0.1 m)
has m = 0.1 mol/kg.
Molar mass - The mass of one mole of a substance. It is normally
expressed in units of g/mol, in which case its numerical value is
identical with the molecular weight (relative molecular mass). [1]
Molar quantity - It is often convenient to express an extensive quantity
(e.g., volume, enthalpy, heat capacity, etc.) as the actual value divided
by amount of substance (number of moles). The resulting quantity is
called molar volume, molar enthalpy, etc
Molar refraction (R) - A property of a dielectric defined by the equation
R = Vm[(n2-1)/(n2+2)], where n is the index of refraction of the medium
(at optical wavelengths) and Vm the molar volume. It is related to the
polarizability α of the molecules that make up the medium by the
Lorenz-Lorentz equation, R = NAα/3ε0 , where NA is Avogadro’s
constant and ε0 is the permittivity of a vacuum.
Molarity (c) - A measure of concentration of a solution in which one
states the amount of substance (i.e., number of moles) of solute per liter
of solution. Thus a 0.1 molar solution (often referred to as 0.1 M) has
a concentration c = 0.1 mol/L.
Mole (mol)* - The SI base unit of amount of substance. [1]
Mole fraction (xB) - The ratio of the amount of substance (number of
moles) of substance B to the total amount of substance in a mixture. [1]
Molecular orbital - See Orbital.
Molecular weight (Mr)* - The ratio of the average mass per molecule or
specified entity of a substance to 1/12 of the mass of nuclide 12C. Also
called relative molar (or molecular) mass. [1]
Moment of inertia (I) - The moment of inertia of a body about an axis is
the sum (or integral) of the products of its elements of mass and the
squares of their distances from the axis. [1]
Momentum (p) - The product of mass and velocity. [1]
Monomer - A substance consisting of molecules which can undergo
polymerization, thereby contributing constitutional units to the essential structure of a macromolecule. [8]
Monosaccharides - A term which includes aldoses, ketoses, and a wide
variety of derivatives. [5]
Mössbauer effect - The recoilless emission of γ-rays from nuclei bound
in a crystal under conditions where the recoil energy associated with
the γ emission is taken up by the crystal as a whole. This results in a
very narrow line width, which can be exploited in various types of
precise measurements.
2-51
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Muon* - An unstable elementary particle of spin 1/2 and mass about 200
times that of the electron.
Naphtha - The petroleum fraction consisting mostly of C6 to C8 hydrocarbons and boiling in the range 80-120°C. Solvents derived from this
fraction include ligroin and petroleum ether.
Nautical mile - A non-SI unit of length, equal to exactly 1852 m.
Navier-Stokes equations - A set of complex equations for the motion of
a viscous fluid subject to external forces.
Néel temperature (TN)* - The critical temperature above which an
antiferromagnetic substance becomes paramagnetic. [1]
Nernst effect - The production of an electric field in a conductor subject
to an applied magnetic field and containing a transverse temperature
gradient. The electric field is perpendicular to the magnetic field and
the temperature gradient.
Network - In polymer science, a highly ramified macromolecule in which
essentially each constitutional unit is connected to each other constitutional unit and to the macroscopic phase boundary by many permanent paths through the macromolecule, the number of such paths
increasing with the number of intervening bonds. The paths must on
the average be coextensive with the macromolecule. [8]
Neutrino - A stable elementary particle in the lepton family. Neutrinos
have zero (or at least near-zero) rest mass and spin 1/2.
Neutron* - An elementary particle on spin 1/2 and zero charge. The free
neutron has a mean lifetime of 887 seconds. Neutrons and protons,
which are collectively called nucleons, are the constituents of the
nucleus.
Neutron activation analysis (NAA) - See Techniques for Materials
Characterization, page 12-1.
Neutron number (N) - A characteristic property of a specific isotope of
an element, equal to the number of neutrons in the nucleus.
Newton (N)* - The SI unit of force, equal to m kg s-2. [1]
Nitriles - Compounds having the structure RC≡N; thus C-substituted
derivatives of hydrocyanic acid, HC≡N. [5]
Nitrosamines - N-Nitroso amines: compounds of the structure R2NNO.
Compounds RNHNO are not ordinarily isolatable, but they, too, are
nitrosamines. The name is a contraction of N-nitrosoamine and, as
such, does not require the N locant. [5]
Nuclear magnetic resonance (NMR)* - A widely used technique in
which the resonant absorption of radiofrequency radiation by magnetic nuclei in a magnetic field is measured. The results give important
information on the local environment of each nucleus.
Nuclear magneton (µN)* - The unit of nuclear magnetic moment,
defined as eh/4πmp, where h is Planck’s constant, mp the proton mass,
and e the elementary charge.
Nuclear quadrupole resonance (NQR) - See Techniques for Materials
Characterization, page 12-1.
Nuclear reaction analysis (NRA) - See Techniques for Materials Characterization, page 12-1.
Nuclear spin (I) - The quantum number that specifies the intrinsic
angular momentum of a particular nucleus. The magnitude of the
angular momentum is given by [I(I+1)]1/2 h/2π, where h is Planck’s
constant.
Nucleic acids* - Macromolecules, the major organic matter of the nuclei
of biological cells, made up of nucleotide units, and hydrolyzable into
certain pyrimidine or purine bases (usually adenine, cytosine, guanine,
thymine, uracil), D-ribose or 2-deoxy-D-ribose. [5]
Nucleon - A collective term for the proton and neutron.
Nucleosides - Ribosyl or deoxyribosyl derivatives (rarely, other glycosyl
derivatives) of certain pyrimidine or purine bases. They are thus
glycosylamines or N-glycosides related to nucleotides by the lack of
phosphorylation. [5]
Nucleotides - Compounds formally obtained by esterification of the 3′ or
5′ hydroxy group of nucleosides with phosphoric acid. They are the
monomers of nucleic acids and are formed from them by hydrolytic
cleavage. [5]
Nuclide - A species of atoms in which each atom has identical atomic
number Z and identical mass number A. [3]
Nusselt number (Nu) - A dimensionless quantity used in fluid mechanics, defined by Nu = hl/k, where h is coefficient of heat transfer, l is
length, and k is thermal conductivity. [2]
Nyquist theorem - An expression for the mean square thermal noise
voltage across a resistor, given by 4RkT∆f where R is the resistance,
k the Boltzmann constant, T the temperature, and ∆f the frequency
band within which the voltage is measured.
Octanol-water partition coefficient (P)* - A measure of the way in
which a compound will partition itself between the octanol and water
phases in the two-phase octanol-water system, and thus an indicator of
certain types of biological activity. Specifically, P is the ratio of the
concentration (in moles per liter) of the compound in the octanol phase
to that in the water phase at infinite dilution. The quantity normally
reported is log P.
Oersted (Oe) - A non-SI unit of magnetic field (H), equal to
79.57747 A/m.
Ohm (Ω)* - The SI unit of electric resistance, equal to V/A. [1]
Ohm’s law - A relation among electric current I, potential difference V,
and resistance R, viz., I = V/R. The resistance is constant at constant
temperature to high precision for many materials.
Olefins - Acyclic and cyclic hydrocarbons having one or more carboncarbon double bonds, apart from the formal ones in aromatic compounds. The class olefins subsumes alkenes and cycloalkenes and the
corresponding polyenes. [5]
Oligomer - A substance consisting of molecules of intermediate relative
molecular mass (molecular weight), the structure of which essentially
comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. In contrast to
a polymer, the properties of an oligomer can vary significantly with the
removal of one or a few of its units. [8]
Oligopeptides - Peptides containing from three to nine amino groups. [5]
Onsager relations - An important set of equations in the thermodynamics
of irreversible processes. They express the symmetry between the
transport coefficients describing reciprocal processes in systems with
a linear dependence of flux on driving forces.
Optical rotary power - Angle by which the plane of polarization of a
light beam is rotated by an optically active medium, divided by path
length and by concentration of the active constituent. Depending on
whether mass or molar concentration is used, the modifier “specific”
or “molar” is attached. [2]
Orbital - A one-electron wavefunction. Atomic orbitals are classified as
s-, p-, d,- or f-orbitals according to whether the angular momentum
quantum number l = 0, 1, 2, or 3. Molecular orbitals, which are usually
constructed as linear combinations of atomic orbitals, describe the
distribution of electrons over the entire molecule.
Oscillator strength (f) - A measure of the intensity of a spectroscopic
transition, defined by
2
8π 2 Meν
µ ij
f=
2
3he
where ν is the frequency, µij the transition dipole moment, me the mass
of the electron, e the elementary charge, and h Planck’s constant.
Osmosis - The flow of a solvent in a system in which two solutions of
different concentration are separated by a semipermeable membrane
which cannot pass solute molecules. The solvent will flow from the
side of lower concentration to that of higher concentration, thus
tending to equalize the concentrations. The pressure that must be
2-52
DEFINITIONS OF SCIENTIFIC TERMS (continued)
applied to the more concentrated side to stop the flow is called the
osmotic pressure.
Osmotic coefficient (φ) - Defined by φ = ln aA/(MAΣmB), where MA is the
molar mass of substance A (normally the solvent), aA is its activity, and
the mB are molalities of the solutes. [1]
Osmotic pressure (Π) - The excess pressure necessary to maintain
osmotic equilibrium between a solution and the pure solvent separated
by a membrane permeable only to the solvent. In an ideal dilute
solution Π = cBRT , where cB is the amount-of-substance concentration
of the solute, R is the molar gas constant, and T the temperature. [1,2]
Ostwald dilution law - A relation for the concentration dependence of the
molar conductivity Λ of an electrolyte solution, viz.,
1
1
Λc
=
+
Λ Λo K Λo 2
( )
where c is the solute concentration, K is the equilibrium constant for
dissociation of the solute, and Λ° is the conductivity at cΛ = 0.
Ounce (oz) - A non-SI unit of mass. The avoirdupois once equals
28.34952 g, while the troy ounce equals 31.10348 g.
Overpotential (η) - In an electrochemical cell, the difference between the
potential of an electrode and its zero-current value.
Oximes - Compounds of structure R2C=NOH derived from condensation
of aldehydes or ketones with hydroxylamine. Oximes from aldehydes
may be called aldoximes; those from ketones may be called ketoximes.
[5]
Oxo compounds - Compounds containing an oxygen atom, =O, doubly
bonded to carbon or another element. The term thus embraces aldehydes, carboxylic acids, ketones, sulfonic acids, amides and esters. [5]
Ozonides - The 1,2,4-trioxolanes formed by the reaction of ozone at a
carbon-carbon double bond, or the analogous compounds derived
from acetylenic compounds. [5]
Pair production - A process in which a photon is converted into a particle
and its antiparticle (e.g., an electron and positron) in the electromagnetic field of a nucleus.
Paraffins - Obsolescent term for saturated hydrocarbons, commonly but
not necessarily acyclic. Still widely used in the petrochemical industry, where the term designates acyclic saturated hydrocarbons, and
stands in contradistinction to naphthenes. [5]
Paramagnetism* - A type of magnetism characterized by a positive
magnetic susceptibility, so that the material becomes weakly magnetized in the direction of an external field. The magnetization disappears when the field in removed. In the simplest approximation
(Curie’s law) the susceptibility is inversely proportional to temperature.
Parity - The property of a quantum-mechanical wave function that
describes its behavior under the symmetry operation of coordinate
inversion. A parity of +1 (or even) is assigned if the wave function does
not change sign when the signs of all the coordinates are changed; the
parity is -1 (or odd) if the wave function changes sign under this
operation.
Parsec (pc) - A unit of distance defined as the distance at which 1
astronomical unit (AU) subtends an angle of 1 second of arc. It is equal
to 206264.806 AU or 3.085678 × 1016 m.
Particle induced x-ray emission (PIXE) - See Techniques for Materials
Characterization, page 12-1.
Partition function (q, z) - For a single molecule, q = Σi giexp(εi/kT), where
εi is an energy level of degeneracy gi, k the Boltzmann constant, and T
the absolute temperature; the summation extends over all energy
states. For a system of N non-interacting molecules which are indistinguishable, as in an ideal gas, the canonical partition function Q = qN/
N!.
Pascal (Pa)* - The SI unit of pressure, equal to N/m2. [1]
Paschen series - The series of lines in the spectrum of the hydrogen atom
which corresponds to transitions between the state with principal
quantum number n = 3 and successive higher states. The wavelengths
are given by 1/λ = RH(1/9-1/n2), where n = 4,5,6,… and RH is the
Rydberg constant. The first member of the series (n = 3↔4), which is
often called the Pα line, falls in the infrared at a wavelength of 1.875
µm.
Paschen-Back effect - In atomic spectroscopy, the decoupling of electron spin from orbital angular momentum as the strength of an external
magnetic field is increased.
Pauli exclusion principle - The statement that two electrons in an atom
cannot have identical quantum numbers; thus if there are two electrons
in the same orbital, their spin quantum numbers must be of opposite
sign.
Pearson symbol - A code for designating crystallographic information,
including the crystal system, the lattice type, and the number of atoms
per unit cell.
Péclet number (Pe) - A dimensionless quantity used in fluid mechanics,
defined by Pe = vl/a, where v is velocity, l is length, and a is thermal
diffussivity. [2]
Peltier effect - The absorption or generation of heat (depending on the
current direction) which occurs when an electric current is passed
through a junction between two materials.
Peptides - Amides derived from two or more amino carboxylic acid
molecules (the same or different) by formation of a covalent bond from
the carbonyl carbon of one to the nitrogen atom of another with formal
loss of water. [5]
Permeability (µ) - Magnetic induction divided by magnetic field strength;
i.e. µ = B/H. The relative permeability µr = µ/µ0, where µ0 is the
permeability of a vacuum. [1]
Permittivity (ε) - Ratio of the electric displacement in a medium to the
electric field strength. Also called dielectric constant. [1]
Peroxides - Compounds of structure ROOR in which R may be any
organic group. In inorganic chemistry, salts of the anion O2-2 [5]
Peroxy acids - Acids in which an acidic -OH group has been replaced by
an -OOH group; e.g. CH3C(=O)OOH peroxyacetic acid, PhS(=O)2OOH
benzeneperoxysulfonic acid. [5]
Petroleum ether - The petroleum fraction consisting of C5 and C6
hydrocarbons and boiling in the range 35-60°C; commonly used as a
laboratory solvent.
pH* - A convenient measure of the acid-base character of a solution,
usually defined by pH = -log [c(H+)/mol L-1)], where c(H+) is the
concentration of hydrogen ions.The more precise definition is in terms
af activity rather than concentration. [2]
Phenols - Compounds having one or more hydroxy groups attached to a
benzene or other arene ring. [5]
Phonon - A quantum of energy associated with a vibrational mode of a
crystal lattice.
Phosphines - PH3 and compounds derived from it by substituting one,
two or three hydrogen atoms by hydrocarbyl groups. RPH2, R2PH and
R3P (R not equal to H) are called primary, secondary and tertiary
phosphines, respectively. [5]
Phosphonium compounds - Salts (and hydroxides) [R4P]+X- containing
tetracoordinate phosphonium ion and the associated anion. [5]
Phosphonium ylides - Compounds having the structure R3P+-C -R 2
1 R3P=CR 2. Also known as Wittig reagents. [5]
Phosphoresence - The process by which a molecule is excited by light to
a higher electronic state and then undergoes a radiationless transition
to a state of different multiplicity from which it decays, after some
delay, to the ground state. The emitted light is normally of longer
wavelength than the exciting light because vibrational energy has been
dissipated.
2-53
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Photoelectric effect - The complete absorption of a photon by a solid with
the emission of an electron.
Photon - An elementary particle of zero mass and spin 1/2. The photon
is involved in electromagnetic interactions and is the quantum of
electromagnetic radiation.
Photon stimulated desorption (PSD) - See Techniques for Materials
Characterization, page 12-1.
Pinacols - Tetra(hydrocarbyl)ethane-1,2-diols, R2C(OH)C(OH)R2, of
which the tetramethyl example is the simplest one and is itself
commonly known as pinacol. [5]
Pion - An elementary particle in the family of mesons. Pions have zero
spin and may be neutral or charged. They participate in the strong
interaction which holds the nucleus together.
pK* - The negative logarithm (base 10) of an equilibrium constant K. For
pKa, see Acid dissociation constant.
Planck constant (h)* - The elementary quantum of action, which relates
energy to frequency through the equation E = hν.
Planck distribution - See Black body radiation
Planck function - A thermodynamic function defined by Y = -G/T, where
G is Gibbs energy and T thermodynamic temperature. [2]
Plasma - A highly ionized gas in which the charge of the electrons is
balanced by the charge of the positive ions, so that the system as a
whole is electrically neutral.
Plasmon - A quantum associated with a plasma oscillation in the electron
gas of a solid.
Point group* - A group of symmetry operations (rotations, reflections,
etc.) that leave a molecule invariant. Every molecular conformation
can be assigned to a specific point group, which plays a major role in
determining the spectrum of the molecule.
Poise (P) - A non-SI unit of viscosity, equal to 0.1 Pa s.
Poiseuille’s equation - A formula for the rate of flow of a viscous fluid
through a tube:
(
)
p12 – p2 2 πr 4
dV
=
16lηp0
dt
where V is the volume as measured at pressure p0; p1 and p2 are the
pressures at each end of the tube; r is the radius and l the length of the
tube; and η is the viscosity.
Poisson ratio (µ) - The absolute value of the ratio of the transverse strain
to the corresponding axial strain resulting from uniformly distributed
axial stress below the proportional limit (i.e., where Hooke’s law is
valid). [10]
Polariton - A quantum associated with the coupled modes of photons and
optical phonons in an ionic crystal.
Polarizability (α)* - The change in dipole moment of a molecule
produced by an external electric field; specifically, α ab = ∂p a /
∂E b , where p a is the dipole moment component on the a axis
and E b is the component of the electric field strength along the
b axis. [2]
Polymer - A substance composed of molecules of high relative molecular
mass (molecular weight), the structure of which essentially comprises
the multiple repetition of units derived, actually or conceptually, from
molecules of low relative molecular mass. A single molecule of a
polymer is called a macromolecule. [8]
Polypeptides - Peptides containing 10 or more amino acid residues. See
also Peptides. [5]
Polysaccharides - Compounds consisting of a large number of monosaccharides linked glycosidically. This term is commonly used only for
those containing more than ten monosaccharide residues. Also called
glycans. [5]
Porphyrins - Natural pigments containing a fundamental skeleton of four
pyrrole nuclei united through the α-positions by four methine groups
to form a macrocyclic structure (porphyrin is designated porphine in
Chemical Abstracts indexes). [5]
Positron - The antiparticle of the electron. It has the same mass and spin
as an electron, and an equal but opposite charge.
Positronium - The hydrogen-like “atom” formed from a positron nucleus
and an electron. Its lifetime is very short because of annihilation of the
positron and electron.
Potential - See Electric potential
Potential energy (Ep, V, U) - The portion of the energy of a system that
is associated with its position in a force field.
Pound (lb) - A non-SI unit of mass, equal to 0.4535924 kg.
Power (P) - Rate of energy transfer. For electrical circuits, this is equal
to the product of current and potential difference, P = IV. [1]
Poynting vector (S) - For electromagnetic radiation, the vector product
of the electric field strength and the magnetic field strength. [1]
Prandtl number (Pr) - A dimensionless quantity used in fluid mechanics, defined by Pr = η/ρa, where η is viscosity, ρ is density, and a is
thermal diffusivity. [2]
Pressure* - Force divided by area. [1]
Proteins - Naturally occurring and synthetic polypeptides having molecular weights greater than about 10,000 (the limit is not precise). See
also Peptides. [5]
Proton* - A stable elementary particle of unit positive charge and
spin 1/2. Protons and neutrons, which are collectively called
nucleons, are the constituents of the nucleus.
Pulsar - A neutron star which rotates rapidly and emits electromagnetic
radiation in regular pulses at a frequency related to the rotation period.
Purine bases* - Purine and its substitution derivatives, especially naturally occurring examples. [5]
Pyrimidine bases* - Pyrimidine and its substitution derivatives, especially naturally occurring examples. [5]
Q-switching - A technique for obtaining very high power from a laser by
keeping the Q factor of the laser cavity low while the population
inversion builds up, then suddenly increasing the Q to initiate the
stimulated emission.
Quad - A unit of energy defined as 1015 Btu, equal to approximately
1.055056 × 1018 J.
Quadrupole moment - A coefficient of the third term (after monopole
and dipole) in the power series expansion of the electric potential of an
array of charges. A nucleus of spin greater than 1/2 has a nonvanishing nuclear quadrupole moment which can interact with the
electric field gradient of the surrounding electrons. Molecular quadrupole moments have an influence on intermolecular forces.
Quality factor (Q) - The ratio of the absolute value of the reactance of an
electrical system to the resistance; thus a measure of the energy stored
per cycle relative to the energy dissipated.
Quantum yield - In photochemistry, the number of moles transformed in
a specific process, either physically (e.g., by emission of photons) or
chemically, per mole of photons absorbed by the system. [3]
Quark - An elementary entity which has not been directly observed but
is considered a constituent of protons, neutrons, and other hadrons.
Quasar - An extragalactic object emitting electromagnetic radiation at a
very high power level and showing a very large red shift, thus
indicating that the object is receding at a speed approaching the speed
of light.
Quasicrystal - A solid having conventional crystalline properties but
whose lattice does not display translational periodicity.
Quaternary ammonium compounds - Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen
have been replaced with hydrocarbyl groups. Compounds having a
carbon-nitrogen double bond (i.e. R2C=N+R2Y-) are more accurately
called iminium compounds. [5]
2-54
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Quinones - Compounds having a fully conjugated cyclic dione structure,
such as that of benzoquinones, derived from aromatic compounds by
conversion of an even number of -CH= groups into -C(=O)- groups
with any necessary rearrangement of double bonds. [5]
Racemic mixture - A mixture of equal amounts of a pair of enantiomers
(optical isomers); such a mixture is not optically active.
Rad - A non-SI unit of absorbed dose of radiation, equal to 0.01 Gy.
Radiance (L) - The radiant intensity in a given direction from an element
of a surface, divided by the area of the orthogonal projection of this
element on a plane perpendicular to the given direction. [1]
Radiant intensity (I) - The radiant energy flux leaving an element of a
source within an element of solid angle, divided by that element of
solid angle. [1]
Radicals - Molecular entities possessing an unpaired electron, such as
·CH3, ·SnH3, ·Cl. (In these formulas the dot, symbolizing the unpaired
electron, should be placed so as to indicate the atom of highest spin
density, if this is possible). [5]
Raman effect - The inelastic scattering of light by a molecule, in which
the incident photon either gives up to, or receives energy from, one of
the internal vibrational modes of the molecule. The scattered light thus
has either a lower frequency (Stokes radiation) or higher frequency
(anti-Stokes radiation) than the incident light. These shifts provide a
measure of the normal vibrational frequencies of the molecule.
Rankine cycle - A thermodynamic cycle which can be used to calculate
the ideal performance of a heat engine that uses a condensable vapor
as the working fluid (e.g., a steam engine or a heat pump).
Rankine temperature - A thermodynamic temperature scale based on a
temperature interval °R = (5/9) K ; i.e., T/°R = (9/5)T/K = t/°F + 459.67.
Raoult’s law - The expression for the vapor pressure pi of component i
in an ideal solution, viz., pi = xi pi0, where xi is the mole fraction of
component i and pi0 the vapor pressure of the pure substance i.
Rare earth elements - The elements Sc, Y, and the lanthanides (La, Ce,
Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu). [7]
Rayleigh number (Ra) - A dimensionless quantity used in fluid mechanics, defined by Ra = l3gα∆Tρ/ηa, where l is length, g is acceleration
of gravity, α is cubic expansion coefficient, T is temperature, ρ is
density, η is viscosity, and a is thermal diffusivity. [2]
Rayleigh scattering - The scattering of light by particles which are much
smaller than the wavelength of the light. It is characterized by a
scattered intensity which varies as the inverse fourth power of the
wavelength.
Rayleigh wave - A guided elastic wave along the surface of a solid; also
called surface acoustic wave.
Reactance (X) - The imaginary part of impedance. For an inductive
reactance L and a capacitive reactance C in series, the reactance is X
= Lω-1/(Cω), where ω is 2π times the frequency of the current. [1]
Red shift - A displacement of a spectral line toward longer wavelengths.
This can occur through the Doppler effect (e.g., in the light from
receding galaxies) or, in the general theory of relativity, from the
effects of a star’s gravitational field.
Reflectance (ρ) - Ratio of the radiant or luminous flux at a given
wavelength that is reflected to that of the incident radiation. Also
called reflection factor. [1]
Reflection high energy electron diffraction (RHEED) - See Techniques for Materials Characterization, page 12-1.
Relative humidity* - The ratio of the partial pressure of water vapor in
air to the saturation vapor pressure of water at the same temperature,
expressed as a percentage. [10]
Relative molar mass - See Molecular weight.
Rem - A non-SI unit of dose equivalent, equal to 0.01 Sv.
Resistance (R) - Electric potential difference divided by current when
there is no electromotive force in the conductor. This definition applies
to direct current. More generally, resistance is defined as the real part
of impedance. [1]
Resistivity (ρ) - Electric field strength divided by current density when
there is no electromotive force in the conductor. Resistivity is an
intrinsic property of a material. For a conductor of uniform cross
section with area A and length L, and whose resistance is R, the
resistivity is given by ρ = RA/L. [1]
Reynolds number (Re) - A dimensionless quantity used in fluid mechanics, defined by Re = ρvl/η, where ρ is density, v is velocity, l is length,
and η is viscosity. [2]
Rheology - The study of the flow of liquids and deformation of solids.
Rheology addresses such phenomena as creep, stress relaxation,
anelasticity, nonlinear stress deformation, and viscosity.
Ribonucleic acids (RNA) - Naturally occurring polyribonucleotides.
See also nucleic acids, nucleosides, nucleotides, ribonucleotides. [5]
Ribonucleotides - Nucleotides in which the glycosyl group is a ribosyl
group. See also nucleotides. [5]
Roentgen (R) - A unit used for expressing the charge (positive or
negative) liberated by x-ray or γ radiation in air, divided by the mass
of air. A roentgen is defined as 2.58 × 10-4 C/kg.
Rotational constants - In molecular spectroscopy, the constants appearing in the expression for the rotational energy levels as a function of
the angular momentum quantum numbers. These constants are proportional to the reciprocals of the principal moments of inertia,
averaged over the vibrational motion.
Rutherford back scattering (RBS) - See Techniques for Materials
Characterization, page 12-1.
Rydberg constant (R∞)* - The fundamental constant which appears in
the equation for the energy levels of hydrogen-like atoms; i.e., En =
hcR∞ Z2µ/n2, where h is Planck’s constant, c the speed of light, Z the
atomic number, µ the reduced mass of nucleus and electron, and n the
principal quantum number (n = 1, 2, …).
Rydberg series - A regular series of lines in the spectrum of an atom or
molecule, with the spacing between successive lines becoming smaller
as the frequency increases (wavelength decreases). The series eventually converges to a limit which usually corresponds to the complete
removal of an electron from the atom or molecule.
Sackur-Tetrode equation* - An equation for the molar entropy Sm of an
ideal monatomic gas: Sm = Rln(e5/2 V/NAΛ3), where R is the molar gas
constant, V is the volume, and NA is Avogadro’s number. The constant
Λ is given by Λ = h/(2πmkT)1/2, where h is Planck’s constant, m the
atomic mass, k the Boltzmann constant, and T the temperature.
Salinity (S)* - A parameter used in oceanography to describe the
concentration of dissolved salts in seawater. It is defined in terms of
electrical conductivity relative to a standard solution of KCl. When
expressed in units of parts per thousand, S may be roughly equated to
the concentration of dissolved material in grams per kilogram of
seawater.
Salt - An ionic compound formed by the reaction of an acid and a base.
Scanned probe microscopy (SPM) - See Techniques for Materials
Characterization, page 12-1.
Scanning electron microscopy (SEM) - See Techniques for Materials
Characterization, page 12-1.
Scanning laser acoustic microscopy (SLAM) - See Techniques for
Materials Characterization, page 12-1.
Scanning transmission electron microscopy (STEM) - See Techniques
for Materials Characterization, page 12-1.
Scanning tunneling microscopy (STM) - See Techniques for Materials
Characterization, page 12-1.
Schiff bases - Imines bearing a hydrocarbyl group on the nitrogen atom:
R2C=NR′ (R′ not equal to H). Considered by many to be synonymous
with azomethines. [5]
2-55
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Schmidt number (Sc) - A dimensionless quantity used in fluid mechanics, defined by Sc = η/ρD, where η is viscosity, ρ is density, and D is
diffusion coefficient. [2]
Schottky barrier - A potential barrier associated with a metal-semiconductor contact. It forms the basis for the rectifying device known as the
Schottly diode.
Schrödinger equation - The basic equation of wave mechanics which,
for systems not dependent on time, takes the form:
–(h / 2 m)∇ 2 ψ + Vψ = Eψ
where ψ is the wavefunction, V is the potential energy expressed as a
function of the spatial coordinates, E is an energy eigenvalue, ∇2 is the
Laplacian operator, \ is Planck’s constant divided by 2π, and m is the
mass.
Second (s)* - The SI base unit of time. [1]
Second radiation constant (c2)* - See First radiation constant.
Secondary ion mass spectroscopy (SIMS) - See Techniques for Materials Characterization, page 12-1.
Seebeck effect - The development of a potential difference in a circuit
where two different metals or semiconductors are joined and their
junctions maintained at different temperatures. It is the basis of the
thermocouple.
Selenides - Compounds having the structure RSeR (R not equal to H).
They are thus selenium analogues of ethers. Also used for metal salts
of H2Se. [5]
Semicarbazones - Compounds having the structure
R2C=NNHC(=O)NH2, formally derived by condensation of aldehydes or ketones with semicarbazide [NH2NHC(=O)NH2]. [5]
Semiconductor - A material in which the highest occupied energy band
(valence band) is completely filled with electrons at T = 0 K, and the
energy gap to the next highest band (conduction band) ranges from 0
to 4 or 5 eV. With increasing temperature electrons are excited into the
conduction band, leading to an increase in the electrical conductivity.
Semiquinones - Radical anions having the structure -O-Z-O⋅ where Z is
an ortho- or para-arylene group or analogous heteroarylene group;
they are formally generated by the addition of an electron to a quinone.
[5]
SI units* - The International System of Units adopted in 1960 and
recommended for use in all scientific and technical fields. [1]
Siemens (S)* - The SI unit of electric conductance, equal to Ω-1. [1]
Sievert (Sv)* - The SI unit of dose equivalent (of radiation), equal to J/
kg. [1]
Silanes - Saturated silicon hydrides, analogues of the alkanes; i.e.
compounds of the general formula SinH2n+2. Silanes may be subdivided into silane, oligosilanes, and polysilanes. Hydrocarbyl derivatives are often referred to loosely as silanes. [5]
Silicones - Polymeric or oligomeric siloxanes, usually considered unbranched, of general formula [-OSiR2-]n (R not equal to H). [5]
Siloxanes - Saturated silicon-oxygen hydrides with unbranched or
branched chains of alternating silicon and oxygen atoms (each silicon
atom is separated from its nearest silicon neighbors by single oxygen
atoms). [5]
Skin effect - The concentration of high frequency alternating currents
near the surface of a conductor.
Slater orbital - A particular mathematical expression for the radial part
of the wave function of a single electron, which is used in quantummechanical calculations of the energy and other properties of atoms
and molecules.
Small angle neutron scattering (SANS) - See Techniques for Materials
Characterization, page 12-1.
Snell’s law - The relation between the angle of incidence i and the angle
of refraction r of a light beam which passes from a medium of
refractive index n0 to a medium of index n1, viz., sin i/sin r = n1/n0.
Solar constant* - The mean radiant energy flux from the sun on a unit
surface normal to the direction of the rays at the mean distance of the
earth from the sun. The value is approximately 1373 W/m2.
Solar wind - The stream of high velocity hydrogen and helium ions
emitted by the sun which flows through the solar system and beyond.
Soliton - A spatially localized wave in a solid or liquid that can interact
strongly with other solitons but will afterwards regain its original
form.
Solubility* - A quantity expressing the maximum concentration of some
material (the solute) that can exist in another liquid or solid material
(the solvent) at thermodynamic equilibrium at specified temperature
and pressure. Common measures of solubility include the mass of
solute per unit mass of solution (mass fraction), mole fraction of
solute, molality, molarity, and others.
Solubility product constant (Ksp)* - The equilibrium constant for the
dissolution of a sparsely soluble salt into its constituent ions.
Space group* - A group of symmetry operations (reflections, rotations,
etc.) that leave a crystal invariant. A total of 230 space groups have
been identified.
Spark source mass spectroscopy (SSMS) - See Techniques for Materials Characterization, page 12-1.
Specific gravity - Ratio of the mass density of a material to that of water.
Since one must specify the temperature of both the sample and the
water to have a precisely defined quantity, the use of this term is now
discouraged.
Specific heat - Heat capacity divided by mass. See Heat capacity.
Specific quantity - It is often convenient to express an extensive quantity
(e.g., volume, enthalpy, heat capacity, etc.) as the actual value divided
by mass. The resulting quantity is called specific volume, specific
enthalpy, etc.
Specific rotation [α]θλ- For an optically active substance, defined by
[α]θλ = α/γl, where α is the angle through which plane polarized light
is rotated by a solution of mass concentration γ and path length l. Here
θ is the Celsius temperature and λ the wavelength of the light at which
the measurement is carried out. Also called specific optical rotatory
power. [2]
Spin (s, I)* - A measure of the intrinsic angular momentum of a particle,
which it possesses independent of its orbital motion. The symbol s is
used for the spin quantum number of an electron, while I is generally
used for nuclear spin.
Spiro compounds - Compounds having one atom (usually a quaternary
carbon) as the only common member of two rings. [5]
Stacking fault - An error in the normal sequence of layer growth in a
crystal.
Standard mean ocean water (SMOW) - A standard sample of pure
water of accurately known isotopic composition which is maintained
by the International Atomic Energy Agency. It is used for precise
calibration of density and isotopic composition measurements.
Standard reduction potential (E°) - The zero-current potential of a cell
in which the specified reduction reaction occurs at the right-hand
electrode and the left-hand electrode is the standard hydrogen electrode. Also called Standard electrode potential.
Standard state - A defined state (specified temperature, pressure, concentration, etc.) for tabulating thermodynamic functions and carrying
out thermodynamic calculations. The standard state pressure is usually
taken as 100,000 Pa (1 bar), but various standard state temperatures are
used. [2]
Stanton number (St) - A dimensionless quantity used in fluid mechanics,
defined by St = h/ρvcp, where h is coefficient of heat transfer, ρ is
2-56
DEFINITIONS OF SCIENTIFIC TERMS (continued)
density, v is velocity, and cp is specific heat capacity at constant
pressure. [2]
Stark effect - The splitting of an energy level of an atom or molecule, and
hence a splitting of spectral lines arising from that level, as a result of
the application of an external electric field.
Statistical weight (g) - The number of distinct states corresponding to the
same energy level. Also called degeneracy.
Stefan-Boltzmann constant (σ)* - Constant in the equation for the
radiant exitance M (radiant energy flux per unit area) from a black
body at thermodynamic temperature T, viz. M = σT4. [1]
Stibines - SbH3 and compounds derived from it by substituting one, two
or three hydrogen atoms by hydrocarbyl groups: R3Sb. RSbH2, R2SbH,
and R3Sb (R not equal to H) are called primary, secondary and tertiary
stibines, respectively. [5]
Stochastic process - A process which involves random variables and
whose outcome can thus be described only in terms of probabilities.
Stoichiometric number (ν) - The number appearing before the symbol
for each compound in the equation for a chemical reaction. By
convention, it is negative for reactants and positive for products. [2]
Stokes (St) - A non-SI unit of kinematic viscosity, equal to 10-4 m2/s.
Stokes’ law - The statement, valid under certain conditions, that the
viscous force F experienced by a sphere of radius a moving at velocity
v in a medium of viscosity η is given by F = -6πηav.
Strain - The deformation of a body that results from an applied stress.
Stratosphere - The part of the earth’s atmosphere extending from the top
of the troposphere (typically 10 to 15 km above the surface) to about
50 km. It is characterized by an increase in temperature with increasing
altitude.
Stress - Force per unit area (pressure) applied to a body. Tensile stress
tends to stretch or compress the body in the direction of the applied
force. Sheer stress results from a tangential force which tends to twist
the body.
Strong interaction - The short range (order of 1 fm) attractive forces
between protons, neutrons, and other hadrons which are responsible
for the stability of the nucleus.
Strouhal number (Sr) - A dimensionless quantity used in fluid mechanics, defined by Sr = lf/v, where l is length, f is frequency, and v is
velocity. [2]
Structure factor - In x-ray crystallography, the sum of the scattering
factors of all the atoms in a unit cell, weighted by an appropriate phase
factor. The intensity of a given reflection is proportional to the square
of the structure factor.
Sublimation pressure - The pressure of a gas in equilibrium with a solid
at a specified temperature.
Sulfides - Compounds having the structure RSR (R not equal to H). Such
compounds were once called thioethers. In an inorganic sense, salts or
other derivatives of hydrogen sulfide. [5]
Sulfones - Compounds having the structure, RS(=O)2R (R not equal to
H), e.g. C2H5S(=O)2CH3, ethyl methyl sulfone. [5]
Sulfonic acids - HS(=O)2OH, sulfonic acid, and its S-hydrocarbyl
derivatives. [5]
Sulfoxides - Compounds having the structure R2S=O (R not equal to H),
e.g. Ph2S=O, diphenyl sulfoxide. [5]
Superconductor - A material that experiences a nearly total loss of
electrical resistivity below a critical temperature Tc. The effect can
occur in pure metals, alloys, semiconductors, organic compounds, and
certain inorganic solids.
Superfluid - A fluid with near-zero viscosity and extremely high thermal
conductivity. Liquid helium exhibits these properties below 2.186 K
(the λ point).
Supernova - A star in the process of exploding because of instabilities
which follow the exhaustion of its nuclear fuel.
Surface analysis by laser ionization (SALI) - See Techniques for
Materials Characterization, page 12-1.
Surface tension (γ,σ)* - The force per unit length in the plane of the
interface between a liquid and a gas, which resists an increase in the
area of that surface. It can also be equated to the surface Gibbs energy
per unit area.
Surfactant - A substance which lowers the surface tension of the medium
in which it is dissolved, and/or the interfacial tension with other
phases, and accordingly is positively adsorbed at the liquid-vapor or
other interfaces. [3]
Susceptance (B) - Imaginary part of admittance. [1]
Svedberg - A non-SI unit of time, used to express sedimentation coefficients, equal to 10-13 s.
Syndiotactic macromolecule - A tactic macromolecule, essentially
comprising alternating enantiomeric configurational base units which
have chiral or prochiral atoms in the main chain in a unique arrangement with respect to their adjacent constitutional units. In this case the
repeating unit consists of two configurational base units that are
enantiomeric. [8]
Tacticity - The orderliness of the succession of configurational repeating
units of a macromolecule or oligomer molecule. In a tactic macromolecule essentially all the configurational repeating units are identical
with respect to directional sense. See Configurational repeating unit,
Isotactic, Syndiotactic. [8]
Tautomerism - Isomerism of the general form G-X-Y=Z 1 X=Y-ZG, where the isomers (called tautomers) are readily interconvertible;
the atoms connecting the groups X, Y, Z are typically any of C, H, O,
or S, and G is a group which becomes an electrofuge (i.e., a group that
does not carry away the bonding electron pair when it leaves its
position in the molecule) or nucleofuge (a group that does carry away
the bonding electrons when leaving) during isomerization. The commonest case, when the electrofuge is H+, is also known as prototropy.
A common example, written so as to illustrate the general pattern given
above, is keto-enol tautomerism, such as
H-O-C(CH3)=CH-CO2Et (enol) 1 (CH3)C(=O)-CH2-CO2Et (keto)
In some cases the interconversion rate between tautomers is slow
enough to permit isolation of the separate keto and enol forms. [5]
Tensile strength* - In tensile testing, the ratio of maximum load a body
can bear before breaking to original cross-sectional area. Also called
ultimate strength. [11]
Terpenes - Hydrocarbons of biological origin having carbon skeletons
formally derived from isoprene [CH2=C(CH3)CH=CH2]. [5]
Terpenoids - Natural products and related compounds formally derived
from isoprene units. They contain oxygen in various functional groups.
The skeleton of terpenoids may differ from strict additivity of isoprene
units by the loss or shift of a methyl (or other) group. [5]
Tesla (T)* - The SI unit of magnetic flux density (B), equal to V s/m2. [1]
Thermal conductivity* - Rate of heat flow divided by area and by
temperature gradient. [1]
Thermal diffusivity - Thermal conductivity divided by density and by
specific heat capacity at constant pressure. [1]
Thermal expansion coefficient (α)* - The linear expansion coefficient
is defined by αl = (1/l)(dl/dT); the volume expansion coefficient by αV
= (1/V)(dV/dT). [1]
Thermionic emission - The emission of electrons from a solid as a result
of heat. The effect requires a high enough temperature to impart
sufficient kinetic energy to the electrons to exceed the work function
of the solid.
Thermodynamic laws - The foundation of the science of thermodynamics:
2-57
DEFINITIONS OF SCIENTIFIC TERMS (continued)
First law: The internal energy of an isolated system is constant; if
energy is supplied to the system in the form of heat dq and work dw,
then the change in energy dU = dq + dw.
Second law: No process is possible in which the only result is the
transfer of heat from a reservoir and its complete conversion to work.
Third law: The entropy of a perfect crystal approaches zero as the
thermodynamic temperature approaches zero.
Thermoelectric power - For a bar of a pure material whose ends are at
different temperatures, the potential difference divided by the difference in temperature of the ends. See also Seeback effect.
Thermogravimetric analysis (TGA) - See Techniques for Materials
Characterization, page 12-1.
Thermosphere - The layer of the earth’s atmosphere extending from the
top of the mesosphere (typically 80-90 km above the surface) to about
500 km. It is characterized by a rapid increase in temperature with
increasing altitude up to about 200 km, followed by a leveling off in
the 300-500 km region.
Thiols - Compounds having the structure RSH (R not equal to H). Also
known by the term mercaptans (abandoned by IUPAC); e.g.
CH3CH2SH, ethanethiol. [5]
Thomson coefficient (µ, τ) - The heat power developed in the Thomson
effect (whereby heat is evolved in a conductor when a current is
flowing in the presence of a temperature gradient), divided by the
current and the temperature difference. [1]
Tonne (t) - An alternative name for megagram (1000 kg). [1]
Torque (T) - For a force F that produces a torsional motion, T = r × F,
where r is a vector from some reference point to the point of application
of the force.
Torr - A non-SI unit of pressure, equal to 133.322 Pa. The name is
generally considered interchangeable with millimeter of mercury.
Townsend coefficient - In a radiation counter, the number of ionizing
collisions by an electron per unit path length in the direction of an
applied electric field.
Transducer - Any device that converts a signal from acoustical, optical,
or some other form of energy into an electrical signal (or vice versa)
while preserving the information content of the original signal.
Transistor - A voltage amplifier using controlled electron currents inside
a semiconductor.
Transition metals - Elements characterized by a partially filled d
subshell. The First Transition Series comprises Sc, Ti, V, Cr, Mn, Fe,
Co, Ni, Cu. The Second and Third Transition Series include the
lanthanides and actinides, respectively. [7]
Transition probability* - See Einstein transition probability.
Transmittance (τ) - Ratio of the radiant or luminous flux at a given
wavelength that is transmitted to that of the incident radiation. Also
called transmission factor. [1]
Tribology - The study of frictional forces between solid surfaces.
Triple point* - The point in p,T space where the solid, liquid, and gas
phases of a substance are in thermodynamic equilibrium. The corresponding temperature and pressure are called the triple point temperature and triple point pressure.
Troposphere - The lowest part of the earth’s atmosphere, extending to
10-15 km above the surface. It is characterized by a decrease in
temperature with increasing altitude. The exact height varies with
latitude and season.
Tunnel diode - A device involving a p-n junction in which both sides are
so heavily doped that the Fermi level on the p-side lies in the valence
band and on the n-side in the conduction band. This leads to a currentvoltage curve with a maximum, so that the device exhibits a negative
resistance in some regions.
Ultraviolet photoelectron spectroscopy (UPS) - See Techniques for
Materials Characterization, page 12-1.
Umklapp process - A process involving the interaction of three or more
waves (lattice or electron) in a solid in which the sum of the wave
vectors does not equal zero.
Unified atomic mass unit (u)* - A unit of mass used in atomic, molecular,
and nuclear science, defined as the mass of one atom of 12C divided by
12. Its approximate value is 1.66054 × 10-27 kg. [1]
Universal time (tU , UT) - Mean solar time counted from midnight at the
Greenwich meridian. Also called Greenwich mean time (GMT). The
interval of mean solar time is based on the average, over one year, of
the time between successive transits of the sun across the observer’s
meridian.
Vacancy - A missing atom or ion in a crystal lattice.
Van Allen belts - Two toroidal regions above the earth’s atmosphere
containing protons and electrons. The outer belt at about 25,000 km
above the surface is probably of solar origin. The inner belt at about
3000 km contains more energetic particles from outside the solar
system.
Van der Waals’ equation* - An equation of state for fluids which takes
the form:
 1
a 
pVm = RT 
–
2
V
b
V
–
 m
m 
where p is pressure, Vm is molar volume, T is temperature, R is the
molar gas constant, and a and b are characteristic parameters of the
substance which describe the effect of attractive and repulsive intermolecular forces, respectively.
Van der Waals’ force - The weak attractive force between two molecules
which arises from electric dipole interactions. It can lead to the
formation of stable but weakly bound dimer molecules or clusters.
Van’t Hoff equation - The equation expressing the temperature dependence of the equilibrium constant K of a chemical reaction:
d ln k ∆ r H o
=
dT
RT 2
where ∆rH° is the standard enthalpy of reaction, R the molar gas
constant, and T the temperature. Also called van’t Hoff isochore.
Vapor pressure* - The pressure of a gas in equilibrium with a liquid (or,
in some usage, a solid) at a specified temperature.
Varistor - A device that utilizes the properties of certain metal oxides
with small amounts of impurities, which show abrupt nonlinearities at
specific voltages where the material changes from a semiconductor to
an insulator.
Velocity (v) - Rate of change of distance with time.
Verdet constants (V)* - Angle of rotation of a plane polarized light beam
passing through a medium in a magnetic field, divided by the field
strength and by the path length.
Virial equation of state* - An equation relating the pressure p, molar
volume Vm, and temperature T of a real gas in the form of an expansion
in powers of the molar volume, viz., pVm= RT(1+BVm-1+CVm-2+ …),
where R is the molar gas constant. B is called the second virial
coefficient, C the third virial coefficient, etc. The virial coefficients are
functions of temperature.
Viscosity (η)* - The proportionality factor between sheer rate and sheer
stress, defined through the equation F = η A(dv/dx), where F is the
tangential force required to move a planar surface of area A at velocity
v relative to a parallel surface separated from the first by a distance x.
Sometimes called dynamic or absolute viscosity. The term kinematic
viscosity (symbol ν) is defined as η divided by the mass density.
Volt (V)* - The SI unit of electric potential, equal to W/A. [1]
Volume fraction (φj) - Defined as Vj/ΣiVi, where Vj is the volume of the
specified component and the Vi are the volumes of all the components
of a mixture prior to mixing. [2]
2-58
DEFINITIONS OF SCIENTIFIC TERMS (continued)
Watt (W)* - The SI unit of power, equal to J/s. [1]
Wave function - A function of the coordinates of all the particles in a
quantum mechanical system (and, in general, of time) which fully
describes the state of the system. The product of the wave function and
its complex conjugate is proportional to the probability of finding a
particle at a particular point in space.
Weak interaction - The weak forces (order of 10-12 of the strong
interaction) between elementary particles which are responsible for
beta decay and other nuclear effects.
Weber (Wb)* - The SI unit of magnetic flux, equal to V s. [1]
Weber number (We) - A dimensionless quantity used in fluid mechanics,
defined by We = ρv2l/γ, where ρ is density, v is velocity, l is length, and
γ is surface tension. [2]
Weight - That force which, when applied to a body, would give it an
acceleration equal to the local acceleration of gravity. [1]
Wiedeman-Franz law - The law stating that the thermal conductivity k
and electrical conductivity σ of a pure metal are related by k = LσT,
where T is the temperature and L (called the Lorenz ratio) has the
approximate value 2.45 × 10-8 V2/K2.
Wien displacement law - The relation, which can be derived from the
Planck formula for black body radiation, that λmaxT = 0.0028978 m K,
where λmax is the wavelength of maximum radiance at temperature T.
Wigner-Seitz method - A method of calculating electron energy levels
in a solid using a model in which each electron is subject to a
spherically symmetric potential.
Wittig reagents - See phosphonium ylides.
Work (W) - Force multiplied by the displacement in the direction of the
force. [1]
Work function (Φ)* - The energy difference between an electron at rest
at infinity and an electron at the Fermi level in the interior of a
substance. It is thus the minimum energy required to remove an
electron from the interior of a solid to a point just outside the surface.
[1]
X unit (X) - A unit of length used in x-ray crystallography, equal to
approximately 1.002 × 10-13 m.
X-ray photoelectron spectroscopy (XPS) - See Techniques for Materials Characterization, page 12-1.
Yield strength - The stress at which a material exhibits a specified
deviation (often chosen as 0.2% for metals) from proportionality of
stress and strain. [11]
Young’s modulus (E) - In tension or compression of a body below its
elastic limit, the ratio of stress to corresponding strain. Since strain is
normally expressed on a fractional basis, Young’s modulus has
dimensions of pressure. Also called elastic modulus. [11]
Zeeman effect - The splitting of an energy level of an atom or molecule,
and hence a splitting of spectral lines arising from that level, as a result
of the application of an external magnetic field.
Zener diode - A control device utilizing a p-n junction with a well defined
reverse-bias avalanche breakdown voltage.
Zeotrope - A liquid mixture that shows no maximum or minimum when
vapor pressure is plotted against composition at constant temperature.
See Azeotrope.
Zero-point energy - The energy possessed by a quantum mechanical
system as a result of the uncertainty principle even when it is in its
lowest energy state; e.g., the difference between the lowest energy
level of a harmonic oscillator and the minimum in the potential well.
Zeta potential (ζ) - The electric potential at the surface of a colloidal
particle relative to the potential in the bulk medium at a long distance.
Also called electrokinetic potential.
Zwitterions - Neutral compounds having formal unit electrical charges
of opposite sign. Some chemists restrict the term to compounds with
the charges on non-adjacent atoms. Sometimes referred to as inner
salts, dipolar ions (a misnomer). [5]
2-59
THERMODYNAMIC FUNCTIONS AND RELATIONS
p = pressure
V = volume
ni = amount of substance i
xi = ni/Sj nj = mole fraction of substance i
Energy
Entropy
Enthalpy
Helmholtz energy
Gibbs energy
Isobaric heat capacity
T = temperature
U
S
H = U + pV
A = U – TS
G = U + pV –TS
Cp = (∂H/∂T)p
CV = (∂U/∂T)V
a = V–1(∂V/∂T)p
kT = –V–1(∂V/∂p)T
kS = –V–1(∂V/∂p)S
kT –kS = Ta2V/Cp
Cp – CV = Ta2V/kT
Gibbs-Helmholtz equation
H = G – T(∂G/∂T)p
Maxwell relations
(∂S/∂p)T = –(∂V/∂T)p
(∂S/∂V)T = –(∂p/∂T)V
Joule-Thomson expansion
mJT = (∂T/∂p)H = –{V – T(∂V/∂T)p}/Cp
fJT = (∂H/∂p)T = V – T(∂V/∂T)p
Partial molar quantity
Xi = (∂X/∂ni)T,p,njπi
Chemical potential
mi = (∂G/∂ni)T,p,njπi
Perfect gas [symbol pg]
pV = (Si ni)RT
mi pg = miq + RT ln(xi p/pq)
Fugacity
fi = (xip)exp{(mi – mi pg)/RT}
Activity coefficient
gi = fi/(xifiq)
Gibbs-Duhem relation
0 – SdT – Vdp + Sinidmi
[Superscript q in above equations indicates standard state]
Isochoric heat capacity
Isobaric expansivity
Isothermal compressibility
Isentropic compressibility
Notation for chemical and physical changes (X = H, S, G, etc.):
Chemical reaction
DrX
Formation from elements
DfX
Combustion
Dc X
Fusion (cryÆliq)
DfusX
Vaporization (liqÆgas)
DvapX
Sublimation (cryÆgas)
DsubX
Phase transition
DtrsX
Solution
DsolX
Mixing
DmixX
Dilution
DdilX
2-60
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS
The basic physical constants and structure diagrams for about 10,900 organic compounds are presented in this table. An effort has been made to
include the compounds most frequently encountered in the laboratory, the workplace, and the environment. Particular emphasis has been given to
substances that are considered environmental or human health hazards. In making the selection of compounds for the table, added weight was
assigned to the appearance of a compound in various lists or reference sources such as:
•
•
•
•
•
•
•
•
Laboratory reagent lists, e.g., the ACS Reagent Chemicals volume (Ref. 1)
The DIPPR list of industrially important compounds (Ref. 2) and the (much larger) TSCA Inventory of chemicals used in commerce
The Hazardous Substance Data Bank (Ref. 3)
The UNEP list of Persistent Organic Pollutants (Ref. 4)
Chemicals on Reporting Rules (CORR), a database of about 7500 regulated compounds prepared by the Environmental Protection
Agency (Ref. 5)
The EPA Integrated Risk Information System (IRIS), a database of human health effects of exposure to chemicals in the environment (Ref. 6)
Compendia of chemicals of biochemical or medical importance, such as The Merck Index (Ref. 10)
Specialized tables in this Handbook
It should be noted that the above lists vary widely in their choice of chemical names, and even in the use of Chemical Abstracts Registry Numbers.
To the extent possible, we have attempted to systematize the names and registry numbers for this table.
Clearly, criteria of this type are somewhat subjective, and compounds considered important by some users have undoubtedly been omitted. Suggestions for additional compounds or other improvements are welcomed.
The data in the table have been derived from many sources, including both the primary literature and evaluated compilations. The Handbook of
Data on Organic Compounds, Third Edition (Reference 7) and the Chapman & Hall/CRC Combined Chemical Dictionary (Reference 8) were
important sources. Other useful compilations of physical property data for organic compounds are listed in References 9-19. Many boiling point
values (and some melting point and density values) were taken from recent physical chemistry literature dealing with fluid properties. Where conflicts were found, the value deemed most reliable was chosen.
The table is arranged alphabetically by substance name, which generally is either an IUPAC systematic name or, in the case of pesticides, pharmaceuticals, and other complex compounds, a simple trivial name. Names in ubiquitous use, such as acetic acid and formaldehyde, are adopted
rather than their systematic equivalents. Synonyms are given in the column following the primary name, and structure diagrams are given below
the data listing. The explanation of the data columns follows:
•
•
•
•
•
•
•
•
•
•
•
•
No.: An identification number used in the indexes.
Name: Primary name of the substance
Synonym: A synonym in common use. When the primary name is non-systematic, a systematic name may appear here.
Mol. Form.: The molecular formula written in the Hill convention.
CAS RN.: The Chemical Abstracts Service Registry Number for the compound.
Mol. Wt: Molecular weight (relative molar mass) as calculated with the 2001 IUPAC Standard Atomic Weights.
Physical Form: A notation of the physical phase, color, crystal type, or other features of the compound at ambient temperature.
Abbreviations are given below.
mp: Normal melting point in ˚C. A value is sometimes followed by “dec”, indicating decomposition is observed at the stated temperature (so that it is probably not a true melting point). The notation “tp” indicates a triple point, where solid, liquid, and gas are in
equilibrium.
bp: Normal boiling point in ˚C, if it is available. This is the temperature at which the liquid phase is in equilibrium with the vapor at
a pressure of 760 mmHg (101.325 kPa). A notation “sp” following the value indicates a sublimation point, where the vapor pressure
of the solid phase reaches 760 mmHg. When a notation such as “dec” or “exp” (explodes) follows the value, the temperature may
not be a true boiling point. A simply entry “sub” indicates the solid has a significant sublimation pressure at ambient temperatures.
The boiling point at reduced pressure is listed in some cases, with or without the normal boiling point. Here the superscript indicates
the pressure in mmHg.
den: Density (mass per unit volume) in g/cm3. The temperature in ˚C is indicated by a superscript. Values refer to the liquid or
solid phase, and all values are true densities, not specific gravities. The number of decimal places gives a rough estimate of the accuracy of the value.
nD: Refractive index, at the temperature in ˚C indicated by the superscript. Unless otherwise indicated, all values refer to a wavelength of 589 nm (sodium D line). Values are given only for liquids and solids.
Solubility: Qualitative indication of solubility in common solvents. Abbreviations are:
i
insoluble
sl
slightly soluble
s
soluble
vs
very soluble
msc miscible
dec
decomposes
Abbreviations for solvents are given below.
3-1
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
In order to facilitate the location of compounds in the table, three indexes are provided:
•
•
•
Synonym Index: Includes common synonyms, but not the primary name by which the table is arranged.
Molecular Formula Index: Lists compounds by molecular formula in the Hill Order (see Introduction to this Handbook).
CAS Registry Number Index: Lists compounds by Chemical Abstracts Service Registry Number. Note there is some redundancy
in this index, because many compounds have several Registry Numbers associated with them. Thus the CAS RN in a table entry
may differ from the CAS RN which points to it in the index. For example, CAS RN 1319-77-3 in the index points to all three cresol
isomers, each of which has its own specific CAS RN.
The assistance of Fiona Macdonald in checking names and formulas is gratefully acknowledged, as well as the efforts of Janice Shackleton,
Trupti Desai, Nazila Kamaly, Matt Griffiths, and Lawrence Braschi in preparing the structure diagrams.
LIST OF ABBREVIATIONS
Ac
Ac2O
AcOEt
ac
ace
al
alk
amor
anh
aq
bipym
bl
blk
bp
br
bt
Bu
BuOH
bz
chl
col
con, conc
cry
ctc
cy, cyhex
dec
den
dil
diox
dk
DMF
DMSO
efflor
Et
EtOH
eth
exp
fl
acetyl
acetic anhydride
ethyl acetate
acid
acetone
alcohol (ethanol)
alkali
amorphous
anhydrous
aqueous
bipyramidal
blue
black
boiling point
brown
bright
butyl
1-butanol
benzene
chloroform
colorless
concentrated
crystals
carbon tetrachloride
cyclohexane
decomposes
density
dilute
dioxane
dark
dimethylformamide
dimethyl sulfoxide
efflorescent
ethyl
ethanol
diethyl ether
explodes
flakes
flr
fum
gl
gr
gran
grn
hex
HOAc
hp
hx
hyd
hyg
i
iiso
lf
lig
liq
lo
mcl
Me
MeCN
MeOH
misc, msc
mp
n
nd
oct
oran
orth
os
pa
peth
Ph
PhCl
PhNH2
PhNO2
pl
pow
fluorescent
fumes, fuming
glacial
gray
granular
green
hexagonal
acetic acid
heptane
hexane
hydrate
hygroscopic
insoluble
isoisooctane
leaves
ligroin
liquid
long
monoclinic
methyl
acetonitrile
methanol
miscible
melting point
refractive index
needles
octahedra, octahedral
orange
orthorhombic
organic solvents
pale
petroleum ether
phenyl
chlorobenzene
aniline
nitrobenzene
plates
powder
Pr
PrOH
pr
purp
py
pym
reac
rhom
s
sat
sc
sl
soln
sp
stab
sub
sulf
syr
tab
tcl
tetr
tfa
thf, THF
tol
tp
trg
unstab
vap
viol
visc
vol
vs
w
wh
xyl
ye
propyl
1-propanol
prisms
purple
pyridine
pyramids, pyramidal
reacts
rhombic
soluble
saturated
scales
slightly soluble
solution
sublimation point
stable
sublimes
sulfuric acid
syrup
tablets
triclinic
tetragonal
trifluoroacetic acid
tetrahydrofuran
toluene
triple point
trigonal
unstable
vapor
violet
viscous
volatile
very soluble
water
white
xylene
yellow
REFERENCES
1. American Chemical Society, Reagent Chemicals, Ninth Edition, Oxford University Press, New York, 2000.
2. Daubert, T. E., Danner, R. P., Sibul, H. M., and Stebbins, C. C., Physical and Thermodynamic Properties of Pure Compounds: Data Compilation, extant 2002 (core with supplements), Taylor & Francis, Bristol, PA.
3. National Library of Medicine, Hazardous Substances Data Bank, <http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?HSDB>.
4. United Nations Environmental Program, Persistent Organic Pollutants, <http://www.chem.unep.ch/pops/>.
3-2
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
5. Environmental Protection Agency, Chemicals on Reporting Rules, <http://www.epa.gov/opptintr/CORR>.
6. Environmental Protection Agency, Integrated Risk Information System, <http://www.epa.gov/iris/index.html>.
7. Lide, D. R., and Milne, G. W. A., Editors, Handbook of Data on Organic Compounds, Third Edition, CRC Press, Boca Raton, FL, 1993.
8. Macdonald, F., Editor, Chapman & Hall/CRC Combined Chemical Dictionary, <http://www.chemnetbase.com/scripts/ccdweb.exe>.
9. Linstrom, P. J., and Mallard, W. G., Editors, NIST Chemistry WebBook, NIST Standard Reference Database No. 69, July 2001, National Institute of Standards and Technology, Gaithersburg, MD 20899, <http://webbook.nist.gov>.
10. Thermodynamics Research Center, National Institute of Standards and Technology, TRC Thermodynamic Tables, <http://trc.nist.gov>.
11. O’Neil, M. J., Editor, The Merck Index, Thirteenth Edition, Merck & Co., Rahway, NJ, 2001.
12. Stevenson, R. M., and Malanowski, S., Handbook of the Thermodynamics of Organic Compounds, Elsevier, New York, 1987.
13. Riddick, J. A., Bunger, W. B., and Sakano, T. K., Organic Solvents, Fourth Edition, John Wiley & Sons, New York, 1986.
14. Physical Constants of Hydrocarbon and Non-Hydrocarbon Compounds, ASTM Data Series DS 4B, ASTM, Philadelphia, 1988.
15. Beilstein Database, < http://www.mdli.com/products/xfirebeilstein.html>.
16. Landolt-Börnstein Numerical Data and Functional Relationships in Science and Technology, <http://www.landolt-boernstein.com>.
17. Vargaftik, N.B., Vinogradov, Y. K., and Yargin, V. S., Handbook of Physical Properties of Liquids and Gases, Third Edition, Begell House,
New York, 1996
18. Lide, D. R., and Kehiaian, H. V., Handbook of Thermophysical and Thermochemical Data, CRC Press, Boca Raton, FL, 1994.
19. Lide, D. R., Editor, Properties of Organic Compounds, <http://www.chemnetbase.com/scripts/pocweb.exe>.
3-3
No.
1
2
3
4
Mol. Wt.
Physical
Form
C16H20O6P2S3
C30O2
20H
H20O4
15C
5,7-Dihydroxy-2-(4-methoxyphenyl)-C16H12O5
4H-1-benzopyran-4-one
CH28N2O4
18
C16H16N2O4S
3383-96-8
514-10-3
21293-29-8
480-44-4
466.469
302.451
264.318
284.263
30
mcl pl (al-w)
173.5
cry (chl-peth)
160
ye nd (95% al) 263
37517-30-9
77-46-3
336.426
332.374
H
C
CH
CH6O2
12
Nicoumalone
CH15NO6
19
C4H10NO3PS
Phosphoramidothioic acid, acetyl-,
O,S-dimethyl ester
C19H22N2OS
C4H5NO4S
Ethanal
C4O
2H
H10N2
8C
NO
Acetaldehyde oxime
2H5C
Ethanamide
2HC
5NO
N-Phenylacetamide
H9NO
8C
83-32-9
208-96-8
82-86-0
152-72-7
30560-19-1
154.207
152.192
182.175
353.325
183.166
cry
121
pa ye nd (eth) lf 290
(dil al)
93.4
91.8
ye nd (HOAc)
261
cry (ace aq)
198
88
61-00-7
33665-90-6
75-07-0
935-07-9
107-29-9
60-35-5
103-84-4
326.455
163.153
44.052
134.178
59.067
59.067
135.163
oran oil
nd (bz)
123.2
vol liq or gas
-123.37
99.5
nd
45
trg mcl (al-eth) 80.16
114.3
N-[5-(Aminosulfonyl)-1,3,4thiadiazol-2-yl]acetamide
C4H6N4O3S2
59-66-5
222.246
CH O PS2
H OC
919-54-0
64-19-7
272.322
60.052
liq
2 4 2
H CN O
HC O
10HC11NO2
114-83-0
108-24-7
102-01-2
150.177
102.089
177.200
4HC
6O3
C10H14O5
541-50-4
21282-97-3
102.089
214.215
hex pr (eth)
liq
pr or nd (bz or
lig)
cry (eth)
liq
C14H20ClNO2
CH20N2O4S
15
H6N2O
2C
H5NO2
2C
C
12H10O
C
12H10O
C3H6O
H7NO
4C
34256-82-1
968-81-0
1068-57-1
546-88-3
941-98-0
93-08-3
67-64-1
75-86-5
269.768
324.396
74.081
75.067
170.206
170.206
58.079
85.105
188
67
hyg cry
90
34
nd (lig, dil al) 56
liq
-94.7
-19
297
302
56.05
8223
6 12 2
HCN O
HCN
1567-89-1
627-70-3
238.200
112.172
ye nd or pl (al) 128
liq
-12.5
H CN S
H NC
1752-30-3
75-05-8
131.199
41.052
ye cry
liq
Synonym
Abate
Abietic acid
Abscisic acid
Acacetin
Temephos
7
8
9
10
11
Acenaphthene
Acenaphthylene
1,2-Acenaphthylenedione
Acenocoumarol
Acephate
12
13
14
15
16
17
18
Acepromazine
Acesulfame
Acetaldehyde
Acetaldehyde phenylhydrazone
Acetaldoxime
Acetamide
Acetanilide
19 Acetazolamide
20 Acethion
21 Acetic acid
1,2-Dihydroacenaphthylene
Acenaphthalene
27
28
29
30
31
32
33
34
Acetochlor
Acetohexamide
Acetohydrazide
Acetohydroxamic acid
1-Acetonaphthone
2-Acetonaphthone
Acetone
Acetone cyanohydrin
12 10
12 8
8 17 4
Ethanoic acid
22 Acetic acid, 2-phenylhydrazide
23 Acetic anhydride
24 Acetoacetanilide
25 Acetoacetic acid
26 2-Acetoacetoxyethyl methacrylate
Mol. Form.
8 10 2
4 6 3
2-(Methacryloyloxy)ethyl
acetoacetate
N-Hydroxyacetamide
2-Propanone
35 Acetone (2,4-dinitrophenyl)hydrazone
36 Acetone (1-methylethylidene)
Dimethyl ketazine
hydrazone
37 Acetone thiosemicarbazide
38 Acetonitrile
Methyl cyanide
9 10 4 4
4 9 3
2 3
mp/˚C
bp/˚C
den/g cm-3
nD
2509
sub 120
vs ace, bz, eth, EtOH
vs ace, eth, chl
vs EtOH
sl H2O
279
280
sub
1.22220
0.898716
1.480020
1.604895
130.0
-74.1
86
36.5
2300.5
18
20.1
0.7834
15040, 13521
115
0.965620
85
222.0
0.9986
304
1.219015
1.331620
1.426420
1.4278
1371.5
117.9
1.1820
1.044625
1.372020
139.5
1.08220
1.390120
dec 100
1000.8
1.122
1.456020
1340.4
ye liq
cry (EtOH aq)
176
-43.82
i H2O; sl EtOH, chl; vs bz; s HOAc
i H2O; vs EtOH, eth, bz; sl chl
i H2O; sl EtOH, bz, HOAc; s lig
i H2O
1.3520
260.5
16.64
Solubility
1.32
s bz, chl
msc H2O, EtOH, eth, bz; sl chl
vs EtOH
s H2O, chl; msc EtOH, eth
vs H2O, EtOH
sl H2O; vs EtOH, ace; s eth, s bz,
tol
sl H2O
msc H2O, EtOH, eth, ace, bz; s chl,
CS2
vs H2O, EtOH; sl eth, chl, tfa; s bz
vs H2O; s EtOH, bz; msc eth; sl ctc
sl H2O; s EtOH, eth, bz, chl, acid,
lig
vs H2O, eth, EtOH
1.527220
sl H2O
i 2HO, eth; sl EtOH, chl; s py
s H2O, EtOH; sl eth
1.117121
1.628022
0.784525
0.93219
1.358820
1.399220
133
0.839020
1.453520
i H2O; s EtOH, eth, ace, chl
sl EtOH, ctc
msc H2O, EtOH, eth, ace, bz, chl
vs H2O, EtOH, eth; s ace, bz, chl;
i peth
i 2HO; s EtOH, eth, bz, chl, AcOEt
msc H2O, EtOH, eth; s ace
81.65
0.785720
1.344230
s ace
msc H2O, EtOH, eth, ace, bz, ctc
13725
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
5 Acebutolol, (±)
6 Acedapsone
3-4
CAS RN
Name
OH O
S
O
O P
O
S
Abate
HO
OH
H
COOH
O
O
Abietic
acid
N
H
O
O
OH
Abscisicacid
O
O
OH
Acacetin
O
Acebutolol,(±)
O
O
O
HN
NH
O
O
O
N
O
O
Acedapsone
Acenaphthene
H
N
3-5
O
Acenaphthylene
1,2-Acenaphthylenedione
N
N
OH
NH2
O
Acetaldehydephenylhydrazone
Acetaldoxime
Acetamide
Acetanilide
O
O P
N
H
S
S
O P S
O
N
Acepromazine
O
H
N
OH
Aceticacid
O
O
Acesulfame
O
Acethion
S
O
S
O
Acetazolamide
O
H
O
Acephate
O
N N
O
H2N S
O
O
N
H
N
S
Acenocoumarol
H
N
O
H
Acetaldehyde
N
O
S
O
OH
O
O
N
H
Aceticacid,2-phenylhydrazide
O
O
O
Cl
O
H
N
O
O
O
O
Aceticanhydride
Acetoacetanilide
O
O
OH
O
Acetoacetic
acid
O
H
N
O
O
2-Acetoacetoxyethyl
methacrylate
Acetochlor
N
O
N
O
NH O
N
O
O
H
N S
O
N
1-Acetonaphthone
2-Acetonaphthone
Acetone
Acetonecyanohydrin
O
N
O
O
N
H
Acetohexamide
NH2
Acetohydrazide
N
H
OH
Acetohydroxamicacid
O
OH
O
O
O
Acetone(2,4-dinitrophenyl)hydrazone
N
N
Acetone(1-methylethylidene)hydrazone
N
HN
S
NH2
Acetonethiosemicarbazide
N
Acetonitrile
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
S
O
P O
O
H
N
No.
Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
mcl pr or pl
20.5
202
1.028120
1.537220
sl H2O; s EtOH, eth, ace, bz, con
sulf, chl
Methyl phenyl ketone
8HC
8O
98-86-2
120.149
40
41
42
43
44
Methylphenyl ketazine
Acetophos
CN2
16H16
C
8H17O5PS
C7NO2
4H
C5H9NO3
C 3S
8H8ClNO
729-43-1
2425-25-4
625-77-4
97-69-8
121-60-8
236.311
256.257
101.105
131.130
233.673
9 9
H CNO3
89-52-1
179.172
NO3
9H9C
C8H15NO6
C8H15NO6
CH13NO
15
CH13NO
15
8HC
15NO3
C10O2
9H
9HC8O3
9HC8O3
9HC8O3
9HC
8O4
BrO
2H3C
C
2H3ClO
7HC
16BrNO2
CClNO2
7H16
CINO 2
7H16
H12O2
8C
C10O2
7H
C 3S
5H9NO
6HC
8O3
8HC
8O3
556-08-1
7512-17-6
3615-17-6
53-96-3
28322-02-3
57-08-9
100-06-1
577-56-0
586-42-5
586-89-0
644-31-5
506-96-7
75-36-5
66-23-9
60-31-1
2260-50-6
874-23-7
1670-46-8
616-91-1
517-23-7
490-78-8
179.172
221.208
221.208
223.270
223.270
173.210
150.174
164.158
164.158
164.158
180.158
122.948
78.497
226.112
181.661
273.112
140.180
126.153
163.195
128.126
152.148
2 2
CH
74-86-2
26.037
HCNO2
H CFO
CNO5
7H11
C3
4H7NO
142-26-7
557-99-3
1188-37-0
543-24-8
103.120
62.042
189.166
117.104
CH NO4
H
CNO
2H3IOC
C
3H3NOS
C8H16N2O3
C13NO3S
7H
NO3S
7H13C
33996-33-7
2466-76-4
507-02-8
13250-46-9
692-04-6
1115-47-5
65-82-7
173.167
110.114
169.948
101.127
188.224
191.248
191.248
Acetophenone azine
Acetoxon
N-Acetylacetamide
N-Acetyl-L-alanine
4-(Acetylamino)benzenesulfonyl
chloride
45 2-(Acetylamino)benzoic acid
3-6
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
4-(Acetylamino)benzoic acid
D-glucose
2-(Acetylamino)-2-deoxyD-mannose
2-(Acetylamino)-2-deoxy2-(Acetylamino)fluorene
4-(Acetylamino)fluorene
6-(Acetylamino)hexanoic acid
4-Acetylanisole
2-Acetylbenzoic acid
3-Acetylbenzoic acid
4-Acetylbenzoic acid
Acetyl benzoylperoxide
Acetyl bromide
Acetyl chloride
Acetylcholine bromide
Acetylcholine chloride
Acetylcholine iodide
2-Acetylcyclohexanone
2-Acetylcyclopentanone
N-Acetyl-L-cysteine
3-Acetyldihydro-2(3
H)-furanone
1-Acetyl-2,5-dihydroxybenzene
67 Acetylene
68
69
70
71
N-Acetylethanolamine
Acetyl fluoride
N-Acetylglutamic acid
N-Acetylglycine
72
73
74
75
76
77
78
trans-1-Acetyl-4-hydroxy-L-proline
1-Acetyl-1H-imidazole
Acetyl iodide
Acetyl isothiocyanate
N6-Acetyl-L-lysine
N-Acetyl-DL-methionine
N-Acetyl-L-methionine
Acetylsulfanilyl chloride
N-Acetyl-D-glucosamine
N-Acetyl-D-mannosamine
e-Acetamidocaproic acid
Acetozone
Ethanoyl bromide
Ethanoyl chloride
Acetylcysteine
a-Acetylbutyrolactone
2,5-Dihydroxyacetophenone
Ethyne
4 9
Ethanoyl fluoride
Aceturic acid
Oxaceprol
2 3
7 11
5 6 2
Ethanoyl iodide
Methionamine
120
liq
nd (eth)
79
125
nd (bz), pr (bz- 149
chl)
nd (HOAc)
187.5
nd (HOAc)
cry (ace aq)
cry (dil al)
br cry (bz)
cry (ace)
pl (peth)
nd (w), pr (bz)
nd (w)
wh nd (lig)
liq
liq
hyg cry
hyg
cry (w)
256.5
205
128
193
200
104.5
38.5
114.5
172
208
37
-96
-112.8
146
150
163
-11
730.005
223.5
s H2O, EtOH, eth, chl, lig
vs EtOH, eth; s bz, chl
sl H2O; s EtOH; vs eth, ace, bz,
HOAc
i H2O; s EtOH; sl eth, tfa
dec alk
i2O;
H s EtOH, eth, HOAc
1.081841
1.54741
1.662516
20
1.1051
1.448620
1.388620
11218, 10114 1.078225
7320
1.043125
1.513820
1.490620
s ctc
1075
1.184620
1.458520
vs H2O
sl H2O, eth, bz; s EtOH
-84.7 sp
0.37725 (p>1
atm)
1.107925
25
1.032
258
1112
1112
sub
13019
76
50.7
sl H2O; s EtOH, eth, ace, chl
vs H2O, eth, EtOH
s H2O; msc EtOH
vs H2O
vs eth
msc eth, bz, chl; s ace
msc eth, ace, bz, chl; s ctc
vs H2O
s H2O, EtOH; i eth
109.5
ye grn nd (dil al 205.3
or w)
col gas
-80.7 (triple
point)
63.5
vol liq or gas
-84
pr (w)
199
lo nd (w,
206
MeOH)
cry (Ac)
132
104.5
1668
20.8
108
132.5
265 dec
114.5
105.5
2.0673 20
1.152313
sl H2O, EtOH, CS2; s ace, bz, chl
1.467420
1.549120
1.523118
msc H2O; s ace; sl bz, lig
msc EtOH, eth; s bz, chl; sl CS
2
s H2O, EtOH
vs H2O, ace, EtOH
vs H2O, MeOH
sl H2O; s EtOH, eth, chl, THF
vs eth
s eth, CS2
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
39 Acetophenone
O
O S Cl
N
N
O
O
Acetophenone
Acetophenoneazine
Acetoxon
HO
O
H
N
O
O
N-Acetylacetamide
O
H
N
NH
OH
N
H
O
NH
O
O
N-Acetyl-L-alanine
O
O
4-(Acetylamino)benzenesulfonyl
chloride
2-(Acetylamino)benzoic
acid
4-(Acetylamino)benzoic
acid
HO
HO
O
OH
O
O
OH
HO
HO
HN
NH
HO
O
N
H
O
2-(Acetylamino)-2-deoxyD-glucose
2-(Acetylamino)-2-deoxyD-mannose
HO
3-7
HO
HN
OH
HO
O
H
N
O
O
2-(Acetylamino)fluorene
4-(Acetylamino)fluorene
O
OH
O
O
O
6-(Acetylamino)hexanoic
acid
4-Acetylanisole
2-Acetylbenzoic
acid
O
O
O
3-Acetylbenzoic
acid
O
O
Acetylbenzoylperoxide
Br
N
O
Br
O
4-Acetylbenzoic
acid
O
O
O
O
O
Acetylbromide
Cl
Acetylchloride
O
Cl
N
O
Acetylcholine
bromide
O
I
N
O
Acetylcholine
chloride
O
O
Acetylcholine
iodide
2-Acetylcyclohexanone
O
O
O
HS
O
OH
O
O
2-Acetylcyclopentanone
N-Acetyl-L-cysteine
O
O
OH
NH
O
H
HO
3-Acetyldihydro-2(3
H)-furanone
1-Acetyl-2,5-dihydroxybenzene
Acetylene
OH
N
H
H
O
HO
O
F
N-Acetylethanolamine
NH
O
Acetylfluoride
H
N
OH
O
N-Acetylglycine
O
O
N
N
COOH
O
trans-1-Acetyl-4-hydroxy-L-proline
O
O
N
O
1-Acetyl-1H-imidazole
O
I
Acetyliodide
N
C
S
Acetylisothiocyanate
S
O
HO
NH2
N
H
OH
N6-Acetyl-L-lysine
O
O
N-Acetylglutamic
acid
HO
OH
OH
S
OH
HN
HN
O
N-Acetyl-DL-methionine
O
N-Acetyl-L-methionine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O P S
O
O
HO
No.
Name
Mol. Form.
CAS RN
Mol. Wt.
Aspidospermine
CH30N2O2
22
466-49-9
354.485
HC NO2
H C
NO
C8O4
8H
1113-68-4
4593-16-2
520-45-6
115.131
141.211
168.148
HC NO2
NO9
11H19C
2HC
3NO4
9H8O4 C
1696-20-4
131-48-6
591-09-3
50-78-2
129.157
309.271
105.050
180.158
87 4-(Acetyloxy)benzoic acid
88 2-(Acetyloxy)-5-bromobenzoic acid
5-Bromoacetylsalicylic acid
89 4-(Acetyloxy)-3methoxybenzaldehyde
90 2-(Acetyloxy)-1-phenylethanone
91 1-(Acetyloxy)-2-propanone
Acetoxyacetone
92 (Acetyloxy)tributylstannane
Tributyltin acetate
93 (Acetyloxy)triphenylstannane
Triphenyltin acetate
94 4-Acetylphenyl acetate
95 N-Acetyl-L-phenylalanine
96 N-Acetyl-L-phenylalanine, ethyl ester
97 N-Acetyl-L-phenylalanine, methyl
ester
98 Acetyl phosphate
99 1-Acetylpiperidine
100 1-Acetyl-4-piperidinone
101 3-Acetylpyridine adenine dinucleotide 3-Acetyl NAD
102 4-Acetylthioanisole
103 Acetyl thiocholine iodide
104 N-Acetyl-L-tryptophan
105 N-Acetyl-L-tyrosine
HCO
H BrOC4
C10H10O4
2345-34-8
1503-53-3
881-68-5
180.158
259.054
194.184
CH O
C8O3
5H
14H30O2SnC
C
20H18O2Sn
C10O3
10H
CH13NO3
11
13HC17NO3
C12H15NO3
2243-35-8
592-20-1
56-36-0
900-95-8
13031-43-1
2018-61-3
2361-96-8
3618-96-0
178.184
116.116
349.097
409.066
178.184
207.226
235.279
221.252
CH O P
H CNO
CNO2
7H11
O14P2
22H28N6C
COS
9H10
C
7H16INOS
C
13H14N2O3
CH13NO4
11
590-54-5
618-42-8
32161-06-1
86-08-8
1778-09-2
1866-15-5
1218-34-4
537-55-3
140.032
127.184
141.168
662.436
166.239
289.177
246.261
223.226
106 N-Acetyl-L-tyrosine ethyl ester
107 N-Acetyl-L-valine
108 Acid Fuchsin
C17NO4
13H
C7H13NO3
C17N3Na2O9
20H
S3
C14H7ClF3NO5
840-97-1
96-81-1
3244-88-0
251.279
159.183
585.539
50594-66-6
361.658
C25H41NO9
H47NO11
34C
CN2
13H10
13H9CN
509-20-6
302-27-2
90-45-9
260-94-6
499.596
645.737
194.231
179.217
13 9
HCN
CH NO
92-62-6
578-95-0
CH O
107-02-8
79 1-Acetyl-17methoxyaspidospermidine
80 N-Acetyl-N-methylacetamide
81 1-Acetyl-3-methylpiperidine
H-pyran-2,4(3H)
82 3-Acetyl-6-methyl-2
-dione
83 4-Acetylmorpholine
84 N-Acetylneuraminic acid
85 Acetyl nitrate
86 2-(Acetyloxy)benzoic acid
3-8
109 Acifluorfen
110
111
112
113
Aconine
Aconitine
9-Acridinamine
Acridine
114 3,6-Acridinediamine
115 9(10H)-Acridinone
116 Acrolein
5 9
8 15
Dehydroacetic acid
6 11
Aceneuramic acid
Acetylsalicylic acid
Fuchsin, acid
5-[2-Chloro-4-(trifluoromethyl)
phenoxy]-2-nitrobenzoic acid
Aminacrine
Dibenzo[b,e]pyridine
Proflavine
2-Propenal
9 8 4
9 7
10 10 3
2 5 5
7 13
13 11 3
3 4
Physical
Form
mp/˚C
nd or pr (al) nd 208
(peth)
liq
-25
liq
-13.6
109
14.5
186
bp/˚C
den/g cm-3
nD
2202
Solubility
sl H2O, eth; s EtOH, bz, chl
195; 114.561 1.066325
239
0.968425
270
1.450225
1.473125
msc H2O; i eth
vs H2O
vs H2O, eth; sl EtOH, chl
15250, 11812 1.114520
1.482720
msc H2O; s EtOH, ace, ctc
exp 60; 2270 1.2415
nd (w), mcl tab 135
(w)
188.5
nd (al)
60
78
orth pl
49
s H2O, eth, chl; vs EtOH; sl bz
i H2O; vs EtOH, eth
sl H2O; vs EtOH, eth
270
171; 6311
1.116965
1.075720
1.503665
1.414120
i H2O; vs EtOH, eth, chl; sl bz, lig
vs H2O, eth, EtOH
84.7
121.5
s ctc, CS2
s EtOH
173.5
93
91
cry (EtOH aq)
nd (peth) or
visc oil (chl)
unstab in soln
liq
-13.4
226.5
218; 1240.2
1.0119
1.14625
1.479025
1.502620
vs H2O, EtOH
solid
81.5
205
nd (dil MeOH) 189.5
cry (w); pl
153
(diox)
80.5
164
s H2O, EtOH, alk
sl H2O, EtOH
150
132
204
241
106(form a);
110(form b)
285
>300
344.86
209.246
195.216
amor
orth lf
ye nd (ace or al)
orth nd or pr
(al)
ye nd (al or w)
ye lf (al)
56.063
liq
-87.7
52.6
1.00520
s H2O, EtOH, chl; sl eth, lig
vs bz, EtOH, chl
s EtOH, ace; sl DMSO; vs dil HCl
i H2O; sl ctc; vs EtOH, eth, bz
0.84020
s H2O; vs EtOH; sl eth, bz
i2O,
H eth, bz; sl EtOH; s HOAc,
alk
vs H2O; s EtOH, eth, ace; sl chl
1.401720
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Synonym
O
N
N
N
H
O
O
O
N
N
O
NH
O
OH O
H
O
O
1-Acetyl-17-methoxyaspidospermidine
N-Acetyl-N-methylacetamide 1-Acetyl-3-methylpiperidine
3-Acetyl-6-methyl-2
H-pyran-2,4(3H)-dione 4-Acetylmorpholine
OH
O
O
N-Acetylneuraminic
acid
O
N
O
O
O
Acetylnitrate
2-(Acetyloxy)benzoic
acid
O
HO
O
O
O
O
O
O
O
Sn O
Sn O
O
O
O
O
Br
O
O
O
O
O
O
O
O
O
4-(Acetyloxy)benzoic
acid 2-(Acetyloxy)-5-bromobenzoic
acid 4-(Acetyloxy)-3-methoxybenzaldehyde 2-(Acetyloxy)-1-phenylethanone 1-(Acetyloxy)-2-propanone
(Acetyloxy)tributylstannane(Acetyloxy)triphenylstannane4-Acetylphenylacetate
NH2
N
N
O
CH2O P
O
3-9
O
OH
HN
O
HN
HN
O
O
O
N-Acetyl-L-phenylalanine N-Acetyl-L-phenylalanine,ethylester N-Acetyl-L-phenylalanine,methylester
O
P OH
O
OH
Acetylphosphate
N
O
OH
O
S
HO
N
H
Acetylthiocholine
iodide
HN
OH
H
N
HO
O
O
Aconine
O
OH
H
OH
H
HN
HN
O
O
N-Acetyl-L-tyrosineethylester
3-Acetylpyridine
adeninedinucleotide
H2N
NH
O
S
NaO
O
O
S
OH
O
O
S
NaO
O
N-Acetyl-L-valine
4-Acetylthioanisole
HO
Cl
F
F
NH2
O
F
AcidFuchsin
O
O
N
O
Acifluorfen
OH
O
O
HO
N-Acetyl-L-tyrosine
OH
O
O
N-Acetyl-L-tryptophan
O
O
OH OH
O
1-Acetylpiperidine1-Acetyl-4-piperidinone
O
OH
O
I
N
OH OH
N
O
O
HN
S
O N
O
O
COCH3
O
O
O
O
N
N
O
P OCH2
O
OH
O
O
H
H
N
OH
HO
O
H
O
O
OH
O
NH2
O
O
Aconitine
N
N
9-Acridinamine
Acridine
H2N
N
3,6-Acridinediamine
NH2
N
H
9(10H)-Acridinone
O
Acrolein
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
HO
OH
O
O
O COOH
OH
OH
CH2OH
OH
No.
Name
Mol. Form.
CAS RN
Mol. Wt.
2-Propenamide
2-Propenoic acid
Propenenitrile
Physical
Form
bp/˚C
den/g cm-3
nD
Solubility
84.5
12.5
-83.48
225
360 dec
235.5
219
192.6
141
77.3
1.051120
0.800725
1.422420
1.391120
vs H2O, chl; s EtOH, eth, ace
msc H2O, EtOH, eth; s ace, bz, ctc
s H2O; vs ace, bz, eth, EtOH
3-10
1H-Purin-6-amine
b-D-Ribofuranoside, adenine-9
cAMP
C5NO
3H
O2
3H4C
3H3N C
C8H11N5O3
H5N5
5C
C13N5O4
10H
C10H12N5O6P
79-06-1
79-10-7
107-13-1
59277-89-3
73-24-5
58-61-7
60-92-4
71.078
72.063
53.063
225.205
135.128
267.242
329.206
liq
cry (EtOH)
orth nd (+3w)
n(w+3/2)
cry
1053-73-2
427.202
amor pow
125 Adenosine 5’methylenediphosphonate
126 Adenosine 3’-phosphate
127 Adenosine 5’-triphosphate
128 S-Adenosyl-L-homocysteine
129 5’-Adenylic acid
130 Adipamic acid
131 Adiphenine hydrochloride
132 Adipic acid
3’-Adenylic acid, 5’-(dihydrogen C10H15N5O10P2
phosphate)
Adenosine, 5’-[hydrogen
C11H17N5O9P2
(phosphonomethyl)phosphonate]
3’-Adenylic acid
10HC
14N5O7P
ATP
C16N5O13P3
10H
CH20N6O5S
14
Adenosine 5’-monophosphate
10HC
14N5O7P
C11NO3
6H
C26ClNO2
20H
1,6-Hexanedioic acid
C4
6H10O
3768-14-7
425.229
cry (w)
84-21-9
56-65-5
979-92-0
61-19-8
334-25-8
50-42-0
124-04-9
347.222
507.181
384.411
347.222
145.156
347.879
146.141
col nd
6H8N2 C
C9H11NO3
C14H23NO
111-69-3
99-45-6
25394-57-4
108.141
181.188
221.339
CH O
CH O
CH12O7
17
C12H17N3O4
1162-65-8
7220-81-7
1165-39-5
2757-90-6
312.273
314.289
328.273
267.281
cry
20 26 2 2
CH N O
4360-12-7
326.432
pl (+3.5w) (aq
AcOEt)
C14H20ClNO2
C7NO2
3H
15972-60-8
302-72-7
269.768
89.094
C3H7NO2
C3H7NO2
NO2
3H7C
H20O2
15C
C7H14N2O2S
C21H28O5
H14N2O4S
7C
C12H8Cl6
1,2-Dihydroxy-9,10-anthracenedione14H8CO4
338-69-2
56-41-7
107-95-9
546-43-0
116-06-3
52-39-1
1646-88-4
309-00-2
72-48-0
89.094
89.094
89.094
232.319
190.263
360.444
222.262
364.910
240.212
40
orth pr or nd 300 dec
(w)
nd (w, al)
314 dec
orth (w)
297 dec
nd, orth pr (al) 200 dec
nd
76
99
cry (HOAc)
166.5
cry
141
104
oran or red tcl 289.5
nd or pr (al)
H NaO
C 7S
HC N O
130-22-3
2243-76-7
342.257
287.227
133 Adiponitrile
134 Adrenalone
135 Affinin
136
137
138
139
Aflatoxin B1
Aflatoxin B2
Aflatoxin G1
Agaritine
Hexanedinitrile
N-(2-Methylpropyl)-2,6,8decatrienamide
17 12 6
17 14 6
140 Ajmalan-17,21-diol, (17
R,21a)
L-Glutamic acid, 5-[2-[4(hydroxymethyl)phenyl]hydrazide]
Ajmaline
141 Alachlor
142 DL-Alanine
DL-2-Aminopropanoic acid
143
144
145
146
147
148
149
150
151
D-Alanine
L-Alanine
b-Alanine
Alantolactone
Aldicarb
Aldosterone
Aldoxycarb S,S-dioxide
Aldrin
Alizarin
152 Alizarin Red S
153 Alizarin Yellow R
2-Aminopropanoic acid,
R) (
2-Aminopropanoic acid,
S) (
3-Aminopropanoic acid
Sodium alizarinesulfonate
14 7
13 9 3 5
lf (bz)
mp/˚C
117
118
119
120
121
122
123
s H2O; sl EtOH; i eth, chl
sl H2O; i EtOH
204
195 dec
144 dec
210 dec
195 dec
nd (w)
161.5
cry
113.5
mcl pr (w, ace, 152.5
lig)
nd (eth)
1
nd
235 dec
ye oil
23
cry
cry (dil al)
sub 220
s H2O
vs H2O; s EtOH, 10% HCl
337.5
1.36025
295
0.967620
1620.5
vs H2O; sl EtOH, eth
sl H2O; vs EtOH; s eth; i HOAc, lig
1.438020
1.513425
sl H2O, eth; s chl, EtOH
sl H2O, EtOH, eth
i H2O
268
287.5
245
207 dec
vs 2HO
206
i H2O; s EtOH, chl; sl eth, bz
oran-br nd (dil 253 dec
HOAc)
1000.02
sub 250
sub
sub 250
1.13325
1.42425
1.43222
1.43719
275
s H2O; vs EtOH
s H2O; sl EtOH; i eth
s H2O; sl EtOH, py; i eth, ace
s H2O; sl EtOH; i eth, ace
vs bz, eth, EtOH, chl
1.19525
sl H2O
i H2O; s EtOH, eth, ace, bz
sl H2O; s EtOH, eth, ace, bz; i chl
vs H2O; s EtOH
vs H2O, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Acrylamide
Acrylic acid
Acrylonitrile
Acyclovir
Adenine
Adenosine
Adenosine cyclic 3’,5’-(hydrogen
phosphate)
124 Adenosine 3’,5’-diphosphate
Synonym
NH2
NH2
O
H
N
NH2
N
N
Acrylamide
Acrylicacid
N
Acrylonitrile
Acyclovir
HO
O
O
O
O
HO P O P O P O
O
OH
HO P O
OH
OH
N
N
Adenosine
N
HO
Adenosine3’-phosphate
HO
Adenosine5’-triphosphate
O
3-11
N
H
Adrenalone
O
O
O
O
H
O
NH2
H
N
HO
H O
O
Adipicacid
O
O
O
H O
O
Aflatoxin
B1
OH
O
Adipheninehydrochloride
O
O
Affinin
N
O
Adipamicacid
H
HO
Aflatoxin
B2
O
O
O
Aflatoxin
G1
OH
N
H
Agaritine
O
HO
O
N
H
Me
N
H
O
O
Cl
N
O
O
O
O
OH
OH
Ajmalan-17,21-diol,
(17R,21a)
Alachlor
OH
NH2
NH2
DL-Alanine
D-Alanine
L-Alanine
H2N
O
O
N
S
OH
Alantolactone
SO3Na
Cl
Cl
Aldoxycarb S,S-dioxide
Aldrin
N
O
N
H
O
Aldicarb
Aldosterone
O
OH
Cl
N
H
O O
O
Cl
S
OH
b-Alanine
Cl
O
O
O
OH
NH2
Cl
OH
Adenosine5’-methylenediphosphonate
O
O
O
O
H O
OH
Adiponitrile
OH
O
O
O
HO
Adenosine3’,5’-diphosphate
NH2
5’-Adenylicacid
H
N
HO
N
HO
OH
S-Adenosyl-L-homocysteine
H
N
O
OH
OH
OH
HO
O
O
O
N
N
O
O
HO P
P O
OH OH
HCl
O
HO P
O
OH
OH
O
OH
HO P O
O
N
N
N
OH
OH
N
N
N
N
O
NH2
OH
HO P O
Adenosinecyclic3’,5’-(hydrogen phosphate)
N
N
N
S
O
O
N
NH2
NH2
N
N
N
N
N
O
O
HO
OH OH
NH2
NH2
N
N
H
Adenine
NH2
N
O
N
O P
N
OH
N
O
N
N
OH
O
O
OH
Alizarin
Alizarin
Red S
O
N
O
HO
O
N
N
Alizarin
YellowR
OH
OH
OH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
OH
N
N
N
HO
N
N
O
O
NH
N
N
N
H 2N
O
NH2
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
154 Alizurol purple
1-Hydroxy-4-[(4-methylphenyl)
amino]-9,10-anthracenedione
C21H15NO3
81-48-1
329.349
flat viol nd
155 Alkannin
156 Allantoic acid
C16H16O5
Bis[(aminocarbonyl)amino]acetic
C4H8N4O4
acid
C6N4O3
4H
23444-65-7
99-16-1
288.295
176.132
br-red pr (bz)
nd
149
170 dec
97-59-6
158.116
mcl pl or
239
col gas
-136.6
cry (aq, ac, +w)
nd (bz, ac)
190
No.
Name
157 Allantoin
C3H4
463-49-0
40.064
159 Allethrin
160 Allicin
161 Allopregnane-3b,21-diol-11,20dione
162 Allopregnan-20b-ol-3-one
163 Allopurinol
CH O
HC OS2
C21H32O4
584-79-2
539-86-6
566-02-9
302.407
162.272
348.477
C21H34O2
C5H4N4O
516-58-5
315-30-0
318.494
136.112
C6H12O6
C4N2O5
4H
C6N4O8
8H
C8O2
5H
7HC
10O3
C8O2
6H
C6O
3H
3HC
7N
9H11NC
H10
9C
H12O
10C
CH10O2
10
C12O2
7H
H7NO2
4C
C
5H11ClSi
4HC
5ClO2
C12H12O2
2595-97-3
470-44-0
76-24-4
591-87-7
1118-84-9
999-55-3
107-18-6
107-11-9
589-09-3
300-57-2
936-58-3
583-04-0
2051-78-7
2114-11-6
4028-23-3
2937-50-0
1866-31-5
180.155
160.085
286.156
100.117
142.152
112.127
58.079
57.095
133.190
118.175
148.201
162.185
128.169
101.105
134.680
120.535
188.222
H
C O
HC
C14
8H
C2Si
8H18O
7HC15N
5HC11N
5HC
10O
4HC6O2
8H8O3C
CO2
6H10
H16O2
9C
5HC
9NO3
4HC5NO
1123-34-8
13511-13-2
3524-75-2
18388-45-9
5666-17-1
2155-94-4
557-31-3
1838-59-1
4208-49-5
106-92-3
123-68-2
24935-97-5
1476-23-9
140.222
122.207
110.197
174.314
113.201
85.148
86.132
86.090
152.148
114.142
156.222
131.130
83.089
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
D-Allose
Alloxanic acid
Alloxantin
Allyl acetate
Allyl acetoacetate
Allyl acrylate
Allyl alcohol
Allylamine
N-Allylaniline
Allylbenzene
a-Allylbenzenemethanol
Allyl benzoate
Allyl butanoate
Allyl carbamate
Allylchlorodimethylsilane
Allyl chloroformate
Allyltrans-cinnamate
181
182
183
184
185
186
187
188
189
190
191
192
193
1-Allylcyclohexanol
1-Allylcyclohexene
Allylcyclopentane
Allyldiethoxymethylsilane
Allyldiethylamine
Allyldimethylamine
Allyl ethyl ether
Allyl formate
Allyl 2-furancarboxylate
Allyl glycidyl ether
Allyl hexanoate
Allyl (hydroxymethyl)carbamate
Allyl isocyanate
19 26 3
6 10
5a-Pregnan-20b-ol-3-one
1,5-Dihydro-4
H-pyrazolo[3,4d]pyrimidin-4-one
2-Propen-1-ol
2-Propen-1-amine
Allylphenylamine
2-Propenylbenzene
Allyl
trans-3-phenyl-2-propenoate
9 16
1-(2-Propenyl)cyclohexene
N,N-Diethyl-2-propen-1-amine
N,N-Dimethyl-2-propen-1-amine
Allyl 2-furanoate
9 14
bp/˚C
cry
185
350
cry (w)
tcl pr (eth)
orth pr (w+2)
128
162 dec
254 dec
liq
-85
liq
liq
-129
-88.2
liq
-40
sub 140
-34.4
103.5
196; 66.514
121
97.0
53.3
219; 10612
156
228.5
142; 44.515
hyg liq
cry (tol)
nD
Solubility
s 2HSO4
dec
liq
liq
den/g cm-3
-110.7
111
109.5
dec 268;
16317
190
156
125
155
110
63.5
67.6
83.6
207.5
154
186
57
88
vs EtOH
sl H2O, os, dil acid
0.58425 (p>1
atm)
1.01020
1.11220
1.4168
sl H2O; s EtOH, NaOH; i eth,
MeOH
vs bz, peth
1.56120
vs H2O
0.927520
1.036620
0.944120
0.854020
0.75820
0.973625
0.892020
1.00418
1.056915
0.901720
1.404920
1.439820
1.432020
1.413520
1.420520
1.56320
1.513120
1.528921
1.517820
1.415820
0.896420
1.136
1.04823
1.419520
1.422020
1.53020
0.934122
1.475622
0.79325
0.857225
0.747725
0.709425
0.765120
0.946020
1.11525
0.969820
0.886920
1.441220
1.410420
1.420920
1.401020
1.388120
1.494520
1.433220
vs H2O
vs 2HO, EtOH
sl H2O, EtOH, eth
sl H2O; s ace; msc EtOH, eth
s H2O, lig; msc EtOH, bz
sl H2O; s EtOH, eth, acid
msc H2O, EtOH, eth; s chl
msc H2O, EtOH, eth; s chl
sl H2O; s EtOH, ace; msc eth
i H2O; s EtOH, eth, bz, ctc
i H2O; s EtOH, eth, ace, MeOH
i H2O; msc EtOH, eth; sl ctc
sl ctc
i H2O; vs EtOH; msc eth; sl ctc
s chl
i H2O; msc EtOH, eth; s ace
sl H2O; s EtOH; msc eth
s eth, ace; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-12
158 Allene
mp/˚C
O
OH
OH O
OH
COOH
O
O
H2N
OH O
Alizurolpurple
N
H
Alkannin
OH
O
H
O
H
Allopregnane-3b,21-diol-11,20-dione
H
H
H
H
O
H
N
N
H
Allopregnan-20b-ol-3-one
N
H
Allopurinol
CHO
OH
OH
OH
OH
CH2OH
D-Allose
3-13
OH
NH2
Allylalcohol
Allylamine
O
Allylacrylate
Allylchlorodimethylsilane
Allylethylether
Allene
O OH
H
N
HO
O
H
N
O O
OH
H
N
N
H
HO
O O
N
H
O
O
N
H
O
O
S
Allethrin
Allicin
H
H
O
Alloxanicacid
O
O
Alloxantin
Allylbenzene
O
Allylacetate
Allylacetoacetate
O
O
O
a-Allylbenzenemethanol
Allylbenzoate
H2N
Allylbutanoate
O
O
O
Si
O
Allylcarbamate
N
N
O
Allylchloroformate
Allyltrans-cinnamate
O
O
Allylformate
1-Allylcyclohexanol
Allyl2-furancarboxylate
Allylcyclopentane
O
O
O
1-Allylcyclohexene
Allyldiethoxymethylsilane
HO
H
N
Allyldiethylamine
Allyldimethylamine
O
O
O
Allylglycidylether
S
O
O
HO
O
O
C
O
O
O
Cl
N
H
O
N-Allylaniline
O
Si
Cl
O
H
H
O
OH
H
N
O
N
H
Allantoin
OH
H
HN
HO
NH2
Allantoic
acid
H
O
N
H
H2N
H
N
O
Allylhexanoate
C
O
O
N
Allyl(hydroxymethyl)carbamate
Allylisocyanate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O HN
O
O
No.
Name
194 Allyl isothiocyanate
195 Allyl methacrylate
196 4-Allyl-2-methoxyphenol
4-Allyl-2-methoxyphenyl acetate
Allyl 3-methylbutanoate
Allylmethyldichlorosilane
2-(Allyloxy)ethanol
201
202
203
204
205
206
207
208
2-Allylphenol
4-Allylphenol
Allyl phenyl ether
Allyl propanoate
N-Allyl-2-propen-1-amine
Allyl propyl disulfide
3-(Allylsulfinyl)L-alanine, S)
(
Allylthiourea
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
Allyltrichlorosilane
Allyltriethoxysilane
Allyltrimethylsilane
Allylurea
Allyl vinyl ether
Aloin A
Alphaprodine
Alstonidine
Alstonine
D-Altrose
Aluminum 2-butoxide
Aluminum distearate
Aluminum ethanolate
Aluminum isopropoxide
Alverine
a-Amanitin
Amaranth dye
226
227
228
229
230
231
232
233
234
235
Eugenol
1,3,4-Eugenol acetate
2-Propenyl propanoate
Diallylamine
Alliin
Thiosinamine
den/g cm-3
nD
Solubility
-80
-7.5
1.012620
0.933520
1.065220
1.530620
1.436020
1.540520
vs bz, eth, EtOH
liq
152
6750, 5530
253.2
93-28-7
2835-39-4
1873-92-3
111-45-5
206.237
142.196
155.099
102.132
pr (al)
30.5
281; 1276
154
119.5
158.5
1.080620
1.520520
1.075820
0.958020
1.441920
1.435820
1745-81-9
501-92-8
1746-13-0
2408-20-0
124-02-7
2179-59-1
556-27-4
109-57-9
134.174
134.174
134.174
114.142
97.158
148.289
177.221
116.185
liq
1.024615
1.020315
0.981120
0.914020
1.518120
1.544118
1.522320
1.410520
1.438720
1.521920
1.21720
1.593678
107-37-9
2550-04-1
762-72-1
557-11-9
3917-15-5
1415-73-2
15867-21-7
25394-75-6
642-18-2
1990-29-0
2269-22-9
300-92-5
555-75-9
555-31-7
150-59-4
23109-05-9
915-67-3
175.517
204.339
114.261
100.119
84.117
418.395
261.360
380.437
348.395
180.155
246.322
610.928
162.163
204.243
281.435
918.970
604.472
117.5
10050, 8228
85
1.201120
0.903020
0.715825
1.446020
1.407220
1.407420
66
0.790020
1.406220
834-12-8
1830-95-1
1446-61-3
598-41-4
540-61-4
6011-14-9
5468-37-1
665-66-7
626-71-1
515-94-6
227.330
72.945
285.467
74.081
56.066
92.527
171.624
187.710
161.156
104.108
C
4H5NS
7HC
10O2
C12O2
10H
57-06-7
96-05-9
97-53-0
H O
C
H CO
C2Si
4H8Cl
5H10O2C
CH O
HC O
C10O
9H
6HC
10O2
C
6H11N
6HC
12S2
C11NO3S
6H
4H8NC
2S
12 14 3
9 10
H Cl3Si
C
H C
O Si
C
6H14Si
C4H8N2O
3-(Ethenyloxy)-1-propene
C
5H8O
C21H22O9
C16H23NO2
C24N2O4
22H
CH20N2O3
21
C6H12O6
2-Butanol, aluminum salt
C 3
12H27AlO
Hydroxyaluminum distearate
C5
36H71AlO
Aluminum ethoxide
C3
6H15AlO
9HC
21AlO3
N-Ethyl-bis(3-phenylpropyl)amine 20HC27N
H54N10O14S
39C
C20H11N2Na3O10
S3
Ametryn
C9H17N5S
Amminetrimethylboron
3HC
12BN
19-Amino-8,11,13-abietatriene
20HC
31N
2-Aminoacetamide
C6N2O
2H
Aminoacetonitrile
C2
2H4N
Aminoacetonitrile monohydrochloride
C2
2H5ClN
a-Aminoacetophenone hydrochloride
8HC10ClNO
1-Aminoadamantane hydrochloride
Adamantanamine hydrochloride 10H18ClN
C
2-Aminoadipic acid
6HC
11NO4
3-Aminoalanine
2,3-Diaminopropionic acid
C2
3H8N2O
Trichloro-2-propenylsilane
bp/˚C
liq
Mol. Wt.
9 10
Chavicol
mp/˚C
99.155
126.153
164.201
CAS RN
8 14 2
Ethylene glycol monoallyl ether
Physical
Form
Mol. Form.
3 5
9 20 3
-6
15.8
nd (dil ac)
165
mcl or orth pr 78
(w)
35
nd (al)
85
cry
cry (eth)
ye nd (ace)
pr (MeOH,al)
149.3
103
189
207 dec
103.5
220
238
191.7
123
111
7913
i H2O; msc EtOH, eth; s chl, HOAc,
oils
i H2O; s EtOH; sl ctc
msc H2O; vs EtOH; s bz, ctc,
MeOH
vs eth
vs eth, EtOH, chl
i H2O; s EtOH; msc eth; sl ctc
s EtOH, eth, ace
s EtOH, eth
vs H2O
s H2O, EtOH; sl eth; i bz
i H2O
msc H2O, EtOH; sl eth, chl; i peth
i H2O; s eth, ace, chl
s H2O, EtOH, ace; sl eth, bz; i chl
vs ace, EtOH
vs H2O
19720
wh pow
liq/wh solid
hyg wh solid
oil
nd
dk red pow
cry
hyg nd (chl)
145
140
119
7
200
13510, 940.5
1660.3
254 dec
s H2O
88
73.5
44.5
67.5
5815
hyg cry (al)
cry (al-eth)
pl (w)
hyg rosettes
i H2O
dec H2O; sl xyl
reac H2O; s EtOH, bz, peth, chl
165 dec
194 dec
360 dec
207.0
110
vs H2O, EtOH; sl eth, bz; s ace, chl
vs EtOH
vs 2HO, EtOH
sl H2O, EtOH, eth
vs H
2O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-14
197
198
199
200
Synonym
OH
OH
O
O
O
O
OH
O
N
S
C
Cl
Si
O
O
O
Allylmethacrylate
4-Allyl-2-methoxyphenol 4-Allyl-2-methoxyphenyl
acetate
Allyl3-methylbutanoate
O
O
O
N
H
Allylpropanoate
N-Allyl-2-propen-1-amine
OH O
S
H2N
S
Allylpropyl disulfide
N
H
O
3-(Allylsulfinyl)L-alanine,(S)
O
Cl
Cl
Si
Cl
NH2
Allylthiourea
2-Allylphenol
4-Allylphenol
Allylphenyl ether
O
O
O
Si
O
N
H
Si
Allyltrichlorosilane Allyltriethoxysilane Allyltrimethylsilane
NH2
O
Allylurea
Allylvinylether
OH
OH
O
HO
S
S
HO
Cl
Allylmethyldichlorosilane 2-(Allyloxy)ethanol
O
N
H
N
O
OH
N
N
H
O
OH
O
HO
N
3-15
OH
AloinA
Alphaprodine
H
O
O
O
O
Alstonidine
Alstonine
O
HO
H
H
H
CHO
H
OH
OH
OH
CH2OH
D-Altrose
O
O
Al
OH
O
H3C(CH2)16
O
Aluminum2-butoxide
O
Al
O
(CH2)16CH3
O
Aluminumdistearate
OH
NaO
CH2OH
HN
H
HO
O
O
Al
O
O
Al
CONH
CONH
NHCO
OH
N
H
Aluminumethanolate Aluminumisopropoxide
OH
N
HN
NHCO
N
H
O S O
ONa
H 2N
NH2
Amminetrimethylboron19-Amino-8,11,13-abietatriene 2-Aminoacetamide
H2N
N
H2N
N
HCl
N
N
N
H
Ametryn
NH2
NH2
O
S
Amaranthdye
O
H2N
N
NH
a-Amanitin
Alverine
H
B NH3
O
CONH2
O
ONa
S
H
O
S
O
O
OC
CO
N
OC
H
N
O
CONH
H
O
S
OH
HCl
HCl
AminoacetonitrileAminoacetonitrile
monohydrochloride a-Aminoacetophenonehydrochlorid
e 1-Aminoadamantanehydrochloride
OH
O
O
NH2
OH
2-Aminoadipic
acid
O
NH2
NH2
3-Aminoalanine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Allylisothiocyanate
O
OH
No.
Name
236 1-Amino-9,10-anthracenedione
237 2-Amino-9,10-anthracenedione
3-16
247
248
249
250
251
252
253
4-Aminoazobenzene
2-Aminobenzaldehyde
3-Aminobenzaldehyde
4-Aminobenzaldehyde
2-Aminobenzamide
4-Aminobenzamide
a-Aminobenzeneacetic acid, (±)
4-Aminobenzeneacetic acid
5-Amino-1,3-benzenedicarboxylic
acid
4-Aminobenzeneethanol
2-Aminobenzenemethanamine
2-Aminobenzenemethanol
4-Aminobenzenesulfonamide
2-Aminobenzenesulfonic acid
3-Aminobenzenesulfonic acid
4-Aminobenzenesulfonic acid
254
255
256
257
4-Aminobenzenesulfonyl fluoride
2-Aminobenzenethiol
4-Aminobenzenethiol
2-Aminobenzonitrile
1-Aminoanthraquinone
2-Aminoanthraquinone
a-Phenylglycine
p-Aminophenylacetic acid
Mol. Form.
CAS RN
Mol. Wt.
NO2
14H9C
NO2
14H9C
82-45-1
117-79-3
223.227
223.227
C12H11N3
C7H7NO
C7H7NO
C7H7NO
H8N2O
7C
H8N2O
7C
H9NO2
8C
NO2
8H9C
C8H7NO4
60-09-3
529-23-7
1709-44-0
556-18-3
88-68-6
2835-68-9
2835-06-5
1197-55-3
99-31-0
197.235
121.137
121.137
121.137
136.151
136.151
151.163
151.163
181.147
H NO
C
HC N
H9NO
7C
C2S
6H8N2O
S
6H7NO3C
S
6H7NO3C
C
6H7NO3S
104-10-9
4403-69-4
5344-90-1
63-74-1
88-21-1
121-47-1
121-57-3
137.179
122.167
123.152
172.205
173.190
173.190
173.190
H CFNO2S
HCNS
6HC7NS
N2
7H6C
98-62-4
137-07-5
1193-02-8
1885-29-6
175.181
125.192
125.192
118.136
Physical
Form
mp/˚C
red nd (al)
253.5
red nd (al,
304.5
HOAc)
oran mcl nd (al) 127
silv lf
40.5
nd (AcOEt)
29
pl (w)
71.5
110.5 dec
ye cry (+1/4w) 183
pl
292 dec
pl (w)
200 dec
pr(al), pl(w)
360
258 3-Aminobenzonitrile
7 6 2
H CN
2237-30-1
118.136
259
260
261
262
263
N2
7H6C
C13H11NO
C14N2O5
12H
9HC
10N2O3
12CH11N
873-74-5
1137-41-3
4271-30-1
61-78-9
90-41-5
118.136
197.232
266.249
194.186
169.222
108
61
83.5
lf (dil al)
165.5
pr (+ 1/2w)
>320 dec
nd, pr (w +1)
dec
orth pl or mcl 288
(w+2)
68.5
26
46
ye pr (CS2) nd 51
(peth)
nd (dil al or 54.3
CCl4)
pr or pl (w)
87.0
lf (dil al)
124
cry (w)
173
pr or nd (w)
198.5
lf (dil al)
51
2243-47-2
92-67-1
5794-88-7
116-81-4
169.222
169.222
216.033
382.187
nd
lf (dil al)
nd
red nd (w)
2835-81-6
1492-24-6
103.120
103.120
4 9
HCNO2
HCNO2
2835-82-7
56-12-2
103.120
103.120
H NO
C
H NO
C
13054-87-0
13325-10-5
89.136
89.136
lf (w)
304 dec
lf (dil al), cry 292 dec
(al)
nd (al)
194.3
pr or nd (al) lf 203 dec
(MeOH-eth)
liq
-1.0
8 11
7 10 2
Sulfanilamide
Orthanilic acid
Metanilic acid
Sulfanilic acid
p-Sulfanilyl fluoride
6 6
6 7
4-Aminobenzonitrile
4-Aminobenzophenone
N-(4-Aminobenzoyl)-L-glutamic acid
N-(4-Aminobenzoyl)glycine
p-Aminohippuric acid
2-Aminobiphenyl
3-Aminobiphenyl
12CH11N
4-Aminobiphenyl
p-Biphenylamine
12CH11N
2-Amino-5-bromobenzoic acid
5-Bromoanthranilic acid
C 2
7H6BrNO
1-Amino-4-bromo-9,10-dihydro1-Amino-4-bromoanthraquinone-2- C14H8BrNO5S
9,10-dioxo-2-anthracenesulfonic sulfonic acid
acid
268 DL-2-Aminobutanoic acid
4HC
9NO2
269 L-2-Aminobutanoic acid
4HC
9NO2
264
265
266
267
270 DL-3-Aminobutanoic acid
271 4-Aminobutanoic acid
272 2-Amino-1-butanol, (±)
273 4-Amino-1-butanol
4 9
g-Aminobutyric acid
4 11
4 11
bp/˚C
den/g cm-3
nD
Solubility
sub
sub
vs ace, bz, EtOH, chl
i H2O, eth; sl EtOH; s ace, bz, chl
>360
280
sl H2O, lig; s EtOH, eth, bz, chl
sl H2O; vs EtOH, eth; s bz, chl; i lig
s eth, acid
s H2O, EtOH, eth, acid
s H2O, EtOH; sl eth, bz; vs AcOEt
sl H2O; s EtOH, eth
s alk; sl os
i H2O; sl EtOH, DMSO
i 2HO; sl EtOH
sub 255
sub
nd (al)
31.5
53.5
219.5
269
273
vs EtOH
s H2O, EtOH, eth, HOAc; vs bz, chl
s H2O, EtOH, eth, ace; sl chl, peth
sl H2O; i EtOH, eth
sl H2O, EtOH; i eth
sl H2O; i EtOH, eth
25
1.08
1.48525
1.460620
234
14317
263
289
sl H2O, ctc; vs EtOH, eth, ace, bz
sl H2O, tfa; s EtOH, eth, HOAc
13
246
vs ace, bz, EtOH
O;Hs EtOH, eth, bz; sl DMSO,
2i
peth
sl H2O; s EtOH, eth, ace, bz
sl2O;Hs EtOH, eth, ace, chl
s DMSO
299
302
sub
s EtOH, eth
s H2O, EtOH
sl H2O; vs EtOH, eth, ace, bz; i
peth
sl H2O; vs EtOH, eth, ace, chl
1.230020
vs H2O; sl EtOH; i eth, bz
s H2O; sl EtOH, eth; i bz
vs H2O; i EtOH, eth, bz
vs H2O; sl EtOH, ace; i eth, bz
178
205; 12534
0.916220
0.96712
1.448925
1.462520
msc H2O, EtOH, eth; sl chl
s H2O, EtOH; i eth
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
238
239
240
241
242
243
244
245
246
Synonym
O
NH2
O
O
O
NH2
H2N
O
NH2
2-Aminobenzaldehyde
3-Aminobenzaldehyde
NH2
4-Aminobenzaldehyde
OH
OH
O
H2N
a-Aminobenzeneacetic
acid,(±)
3-17
OH
O S O
OH
NH2
NH2
NH2
H2N
5-Amino-1,3-benzenedicarboxylic
acid
OH
O S O
OH
O S O
OH
O
4-Aminobenzeneacetic
acid
4-Aminobenzeneethanol
2-Aminobenzenemethanamine
F
O S O
NH2
4-Aminobenzenesulfonic
acid
N
O
O
O
N
H
H2N
O
S OH
O
H
N
OH
HO
N-(4-Aminobenzoyl)glycine
Br
1-Amino-4-bromo-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic
acid
2-Aminobiphenyl
O
NH2
NH2
3-Aminobiphenyl
4-Aminobiphenyl
Br
2-Amino-5-bromobenzoicacid
O
OH
O
4-Aminobenzonitrile
NH2
NH2
O
NH2
2-Aminobenzonitrile 3-Aminobenzonitrile
O
H2N
O
NH2
2-Aminobenzenethiol 4-Aminobenzenethiol
OH
OH
N-(4-Aminobenzoyl)L-glutamic
acid
NH2
NH2
4-Aminobenzenesulfonyl
fluoride
O
O
N
NH2
NH2
NH2
3-Aminobenzenesulfonic
acid
4-Aminobenzophenone
4-Aminobenzenesulfonamide
SH
NH2
NH2
2-Aminobenzenemethanol
N
SH
NH2
2-Aminobenzenesulfonic
acid
4-Aminobenzamide
NH2
O S O
OH
H2N
O
2-Aminobenzamide
OH
NH2
NH2
NH2
NH2
NH2
4-Aminoazobenzene
NH2
OH
NH2
NH2
DL-2-Aminobutanoic
acid
L-2-Aminobutanoic
acid
OH
NH2 O
OH
DL-3-Aminobutanoic
acid
H2N
O
4-Aminobutanoic
acid
OH
NH2
2-Amino-1-butanol,
(±)
H2N
OH
4-Amino-1-butanol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2-Amino-9,10-anthracenedione
O
NH2
N
N
O
O
1-Amino-9,10-anthracenedione
O
O
No.
Name
Synonym
Physical
Form
CAS RN
Mol. Wt.
274 4-Amino-N-[(butylamino)
Carbutamide
CH17N3O3S
11
carbonyl]benzenesulfonamide
275 Aminocarb
C11H16N2O2
276 N-(Aminocarbonyl)acetamide
3HC6N2O2
277 [4-[(Aminocarbonyl)
Carbarsone
C7H9AsN2O4
amino]phenyl]arsonic acid
Carbromal
C7H13BrN2O2
278 N-(Aminocarbonyl)-2-bromo-2ethylbutanamide
Bromisovalum
C6H11BrN2O2
279 N-(Aminocarbonyl)-2-bromo-3methylbutanamide
O-acetic acid
C9NO4
280 [2-(Aminocarbonyl)phenoxy]acetic Salicylamide
9H
acid
281 7-Aminocephalosporanic acid
C12N2O5S
10H
282 1-Amino-5-chloro-9,101-Amino-5-chloroanthraquinone
C8ClNO2
14H
anthracenedione
283 4-Amino-6-chloro-1,3Chloraminophenamide
C8ClN3O4S2
6H
benzenedisulfonamide
ClNO3S
284 5-Amino-2-chlorobenzenesulfonic 6-Chlorometanilic acid
6H6C
acid
285 2-Amino-5-chlorobenzoic acid
7HC
6ClNO2
286 5-Amino-2-chlorobenzoic acid
7HC
6ClNO2
287 2-Amino-5-chlorobenzophenone
2-Benzoyl-4-chloroaniline
CClNO
13H10
288 2-Amino-4-chloro-52-Chloro-p-toluidine-5-sulfonic acid
C 3S
7H8ClNO
methylbenzenesulfonic acid
289 2-Amino-4-chlorophenol
2-Hydroxy-5-chloroaniline
C
6H6ClNO
290 1-Aminocyclopentanecarboxylic acid Cycloleucine
C2
6H11NO
291 7-Aminodeacetoxycephalosporanic
C8H10N2O3S
acid
292 1-Amino-1-deoxy-D-glucitol
Glucamine
CNO5
6H15
293 2-Amino-2-deoxy-D-glucose
D-Glucosamine
C6H13NO5
294 1-Amino-2,4-dibromo-9,10C14H7Br2NO2
anthracenedione
295 3-Amino-2,5-dichlorobenzoic acid
Chloramben
C 2NO2
7H5Cl
296 2-Amino-2’,5-dichlorobenzophenone
13CH9Cl2NO
297 2-Amino-4,6-dichlorophenol
C5Cl2NO
6H
298 4-Amino-2,6-dichlorophenol
C5Cl2NO
6H
339-43-5
271.336
2032-59-9
591-07-1
121-59-5
208.257
102.092
260.079
cry
77-65-6
237.094
orth (dil al)
118
496-67-3
223.067
nd or lf (to)
154
25395-22-6
195.172
957-68-6
117-11-3
272.277
257.673
121-30-2
285.729
88-43-7
207.635
635-21-2
89-54-3
719-59-5
88-51-7
171.582
171.582
231.677
221.662
95-85-2
52-52-8
22252-43-3
143.571
129.157
214.241
488-43-7
3416-24-8
81-49-2
299 2-Amino-1,7-dihydro-7-methyl-6
H7-Methylguanine
purin-6-one
300 5-Amino-2,3-dihydro-1,4Luminol
phthalazinedione
301 2-Amino-1,7-dihydro-6
H-purine-6- Thioguanine
thione
302 6-Amino-1,3-dihydro-2
H-purin-2Isoguanine
one
303 2-Amino-3,4-dimethylimidazo[4,5- Me-IQ
f]quinoline
304 2-Amino-4,6-dinitrophenol
Picramic acid
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
144.5
nd (w)
94
218
174
25
1.544
sl H2O, bz; s ace
sl H2O, eth; s EtOH
sl H2O, DMSO, EtOH; i eth, chl; s
alk
sl H2O, chl; s ace, bz
15
1.56
vs ace, bz, eth, EtOH
sub 180
sub
221
s alk
cry
212
254.5
nd (w)
ye nd
short nd (w)
280 dec
211
188
100.5
1.51915
vs EtOH
vs H2O, EtOH, peth, chl
140
330 dec
241 dec
sl DMSO
cry (al-w)
181.187
179.171
381.020
cry (MeOH)
127
vs H2O, EtOH
vs H2O
red nd (xyl)
226
133-90-4
2958-36-3
527-62-8
5930-28-9
206.027
266.122
178.016
178.016
200
ª80
long nd (CS2) 95.5
nd or lf (w, bz) 168
6 7 5
HNO
C
578-76-7
165.153
370
C8H7N3O2
521-31-3
177.161
5 5 5
CH N S
154-42-7
167.193
>360
C5H5N5O
3373-53-3
151.127
>360
C12H12N4
77094-11-2
212.250
cry
HNC
O
96-91-3
199.121
dk red nd (al) pr 169
(chl)
6 5 3 5
ye nd (al)
330.5
sl DMSO
sub 70
sub
i2H
O; vs EtOH, eth; s ace; sl bz,
HOAc
i H2O; sl EtOH, eth; vs alk; s HOAc
i H2O
297
vs bz, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-18
Mol. Form.
O H
N
O S
OH
O As OH
H
N
O
N
O
NH2
O
4-Amino-N-[(butylamino)carbonyl]benzenesulfonamide
Aminocarb
O
O
Br
H
N
O
NH2
H2N
OH
O
3-19
HO
O
[4-[(Aminocarbonyl)amino]phenyl]arsonic
acid
S
O
S
O
O
Cl
7-Aminocephalosporanic
acid
NH2 O
O
1-Amino-5-chloro-9,10-anthracenedione
OH
O S O
Cl
CH2NH2
OH
H
OH
OH
CH2OH
H
HO
H
H
1-Amino-1-deoxy-D-glucitol
CHO
NH2
H
OH
OH
CH2OH
2-Amino-2-deoxy-D-glucose
O
O
Br
Cl
OH
H2N
O
Cl
Br
1-Amino-2,4-dibromo-9,10-anthracenedione
2-Amino-1,7-dihydro-7-methyl-6
H-purin-6-one
N
O
O
O
1-Aminocyclopentanecarboxylic
acid
NH2
O
7-Aminodeacetoxycephalosporanic
acid
OH
OH
Cl
NH2
NH2
Cl
3-Amino-2,5-dichlorobenzoic
acid
Cl
Cl
S
H
H
H
O
5-Amino-2,3-dihydro-1,4-phthalazinedione
H2N
N
H
N
N
O
N
N
2-Amino-1,7-dihydro-6
H-purine-6-thione
N
H
NH2
Cl
2-Amino-2’,5-dichlorobenzophenone
NH2
N
N
N
N
S
HO
2-Amino-4-chlorophenol
NH2 O
N
H
H2N
HO
H2N
Cl
O
N
H2N
Cl
2-Amino-4-chloro-5-methylbenzenesulfonic
acid
NH2
NH2
4-Amino-6-chloro-1,3-benzenedisulfonamide 5-Amino-2-chlorobenzenesulfonic
acid
NH2
Cl
2-Amino-5-chlorobenzophenone
Cl
O
OH
NH2
5-Amino-2-chlorobenzoic
acid
OH
O S O
Cl
NH2
H2N
Cl
O
NH2
O S O
NH2
Cl
2-Amino-5-chlorobenzoic
acid
H
O
NH2
N-(Aminocarbonyl)-2-bromo-2-ethylbutanamide
O
HO
O
NH2
H
HO
H
H
O
N-(Aminocarbonyl)acetamide
O
H
N
NH2
O
N-(Aminocarbonyl)-2-bromo-3-methylbutanamide [2-(Aminocarbonyl)phenoxy]acetic
acid
HO
HN
N
H
N
NH2
O
H
H2N
Br
O
2-Amino-4,6-dichlorophenol
4-Amino-2,6-dichlorophenol
NH2
H
N
O
N
O
N
OH
NH2
N
N
6-Amino-1,3-dihydro-2
H-purin-2-one
N
O
N
O
2-Amino-3,4-dimethylimidazo[4,5-f]quinoline2-Amino-4,6-dinitrophenol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
H
O
No.
Mol. Wt.
2-Aminoethanesulfonic acid
Taurine
C 3S
2H7NO
NO
1-Aminoethanol
Acetaldehyde ammonia
2H7C
2-(2-Aminoethoxy)ethanol
Diglycolamine
C 2
4H11NO
N-(2-Aminoethyl)acetamide
4HC
10N2O
H,3H)- Aminometradine
C13N3O2
6-Amino-3-ethyl-1-allyl-2,4(1
9H
pyrimidinedione
1-[(2-Aminoethyl)amino]-2-propanolN-(2-Hydroxypropyl)ethylenediamine 5HC14N2O
4-(2-Aminoethyl)-1,2-benzenediol, Dopamine hydrochloride
C12ClNO2
8H
hydrochloride
C9H13NO
a-(1-Aminoethyl)benzenemethanol,
[S-(R*,R*)]a-(1-Aminoethyl)benzenemethanol,
C9H14ClNO
hydrochloride
N-(2-Aminoethyl)ethanolamine
CN2O
4H12
4-(2-Aminoethyl)phenol
Tyramine
8HC
11NO
107-35-7
75-39-8
929-06-6
1001-53-2
642-44-4
125.147
61.083
105.136
102.134
195.218
123-84-2
62-31-7
316 N-(2-Aminoethyl)-1,3N-(3-Aminopropyl)ethylenediamine 5H15CN3
propanediamine
317 2-Amino-2-ethyl-1,3-propanediol
5HC
13NO2
318 L-2-Aminohexanedioic acid
2-Aminoadipic acid
C4
6H11NO
319 6-Aminohexanenitrile
5-Cyano-1-pentylamine
6H12NC2
320 6-Aminohexanoic acid
e-Aminocaproic acid
C13NO2
6H
321 6-Amino-1-hexanol
C6H15NO
322 1-Amino-4-hydroxy-9,10C14H9NO3
anthracenedione
323 3-Amino-4-hydroxybenzenesulfonic
C6H7NO4S
acid
324 4-Amino-2-hydroxybenzohydrazide p-Aminosalicylic acid hydrazide 7H9NC3O2
325 2-Amino-3-hydroxybenzoic acid
C7NO3
7H
326 4-Amino-2-hydroxybenzoic acid
p-Aminosalicylic acid
C 3
7H7NO
310
311
312
313
314
315
Synonym
3-20
327 5-Amino-2-hydroxybenzoic acid
Mesalamine
328 3-Amino-4-hydroxybutanoic acid g-Hydroxy-b-aminobutyric acid
329 4-Amino-3-hydroxybutanoic acid, (±)
Mol. Form.
H CNO3
HCNO3
4HC
9NO3
7 7
4 9
330 4-(2-Amino-1-hydroxyethyl)-1,2C8H11NO3
benzenediol, (±)
331 1-Amino-4-hydroxy-2-methoxy-9,10C15H11NO4
anthracenedione
332 4-Amino-5-(hydroxymethyl)-2(1
H)5-Hydroxymethylcytosine
C7N3O2
5H
pyrimidinone
333 4-Amino-5-hydroxy-2,71-Naphthol-8-amino-3,6-disulfonicC10H9NO7S2
naphthalenedisulfonic acid
acid
334 4-Amino-3-hydroxy-11-Amino-2-naphthol-4-sulfonic acid10H9NO
C 4S
naphthalenesulfonic acid
335 2-Amino-4-hydroxypteridine
6HC
5N5O
336 5-Amino-1H-imidazole-4C4H6N4O
carboxamide
Physical
Form
mcl pr (w)
orth (eth-al)
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
cry (+1w, w)
328
97
-12.5
51
143
118.177
189.640
nd (w)
241 dec
vs H2O, MeOH
492-39-7
151.205
pl(MeOH)
77.5
vs eth, EtOH, chl
53631-70-2
187.666
198.5
s H2O
111-41-1
51-67-2
104.150
137.179
13531-52-7
117.193
115-70-8
542-32-5
2432-74-8
60-32-2
4048-33-3
116-85-8
119.163
161.156
112.172
131.173
117.189
239.226
98-37-3
189.190
orth (w+1)
6946-29-8
548-93-6
65-49-6
167.165
153.136
153.136
nd (al)
195
lf (w)
253.5
nd, pl (al-eth) 150 dec
89-57-6
589-44-6
924-49-2
153.136
119.119
119.119
138-65-8
169.178
283
pr
216
pr (w), cry (dil 218
al)
189 dec
2379-90-0
269.253
1123-95-1
141.129
90-20-0
319.311
116-63-2
239.248
gray nd
2236-60-4
360-97-4
163.137
126.117
ye cry
cry (EtOH)
dec 110
221
1.057220
s H2O, EtOH, bz; i eth
943
pl or nd (bz, w) 164.5
, cry (al)
vs H2O
s 2HO; sl eth
239; 10510
20625
0.983725
1.028620
873
cry (EtOH, w)
liq
lf (eth)
37.5
205 dec
15210
1.473820
1.486320
msc H2O, EtOH; s ace; sl bz, lig
sl H2O, bz, DMSO; s EtOH, xyl; i
tol
1.480525
1.09920
1.49020
msc H2O
sl H2O, EtOH, eth
11816
205
57
216.5
>300
vs 2HO; i EtOH; sl MeOH
13730
s EtOH, ace
sl H2O; i EtOH, eth
vs EtOH
sl 2HO; s EtOH, eth, chl
s 2HO, EtOH, eth, ace; i bz, peth,
chl
sl H2O; i EtOH
vs H2O; sl EtOH, chl, eth, AcOEt
vs H2O
sl chl
>300 dec
sl H2O, EtOH, eth
i H2O, EtOH, bz; s alk
>360
170
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
CAS RN
305
306
307
308
309
Name
O
H2N
O
S
OH
O
O
NH2
OH
1-Aminoethanol
H2N
OH
O
2-(2-Aminoethoxy)ethanol
OH
H2N
N
N
H
OH
OH
HCl
N-(2-Aminoethyl)acetamide 6-Amino-3-ethyl-1-allyl-2,4(1
H,3H)-pyrimidinedione 1-[(2-Aminoethyl)amino]-2-propanol
4-(2-Aminoethyl)-1,2-benzenediol,
hydrochloride
HO
NH2
H2N
HCl
a-(1-Aminoethyl)benzenemethanol,
[S-(R*,R*)]-
HO
H2N
O
OH
H2N
OH
NH2
N
H
a-(1-Aminoethyl)benzenemethanol,
hydrochlorid
e
N-(2-Aminoethyl)ethanolamine
NH2
OH
H2N
N
H
HO
N
H
NH2
HO
3-21
4-(2-Aminoethyl)phenol
N-(2-Aminoethyl)-1,3-propanediamine
O
NH2
OH
O S O
O
OH
OH
NH2
2-Amino-2-ethyl-1,3-propanediol
O
H
N
NH2
OH
O
O
OH
H2N
NH2
N
L-2-Aminohexanedioic
acid
6-Aminohexanenitrile
6-Amino-1-hexanol
HO
OH
O
NH2
O
4-Amino-2-hydroxybenzoicacid
OH
5-Amino-2-hydroxybenzoicacid
NH2
HO
HO
N
N
H
O
OH O
NH2 O
HO
H2N
NH2
4-Amino-2-hydroxybenzohydrazide
OH
OH
NH2
O
NH2
1-Amino-4-hydroxy-9,10-anthracenedione 3-Amino-4-hydroxybenzenesulfonic
acid
O
NH2
2-Amino-3-hydroxybenzoicacid
OH
O
OH
OH
NH2
H2N
6-Aminohexanoicacid
HO
O
O
NH2
OH
OH
3-Amino-4-hydroxybutanoic
acid
O
S
S
OH
H2N
HO
OH
4-Amino-3-hydroxybutanoic
acid,(±)
HO
4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol,
(±)
OH
O S O
OH
O
OH NH2
1-Amino-4-hydroxy-2-methoxy-9,10-anthracenedione 4-Amino-5-(hydroxymethyl)-2(1
H)-pyrimidinone 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic
acid
NH2
4-Amino-3-hydroxy-1-naphthalenesulfonic
acid
N
H2N
N
N
O
O
O
O
N
N
H
NH2
H2N
N
H
2-Amino-4-hydroxypteridine 5-Amino-1H-imidazole-4-carboxamide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2-Aminoethanesulfonic
acid
NH2
N
No.
Name
337 O-[(Aminoiminomethyl)amino]Lhomoserine
338 (Aminoiminomethyl)urea
343
344
345
346
347
348
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
Canavanine
C5H12N4O3
543-38-4
176.174
cry (al)
2 6 4
H CN O
141-83-3
102.095
pr
7HC
6INO 2
C8H6N2O2
C3H6N2O2
15HC11NO2
5326-47-6
2518-24-3
68-41-7
82-28-0
263.033
162.146
102.092
237.254
220 dec
269.5
155 dec
205.5
H NO
C
HC NO2
7568-93-6
1078-21-3
137.179
179.216
56.5
252 dec
C7H9NO3S
88-44-8
187.216
8 15
CH NO2
1197-18-8
157.211
7 9
H NO
C
HC NO
625-04-7
95-84-1
115.173
123.152
HC NO
HC NO
2835-96-3
2835-99-6
123.152
123.152
1066-51-9
115-69-5
144-90-1
124-68-5
554-01-8
111.038
105.136
103.120
89.136
125.129
15647-11-7
171.280
5959-52-4
187.195
2348-81-4
86-65-7
173.169
303.311
117-62-4
303.311
85-75-6
303.311
vs H2O
85-74-5
303.311
vs H2O, EtOH
81-16-3
84-86-6
223.248
223.248
2-Amino-5-iodobenzoic acid
H)-dione
4-Amino-1H-isoindole-1,3(2
R) (
Cycloserine
4-Amino-3-isoxazolidinone,
1-Amino-2-methyl-9,101-Amino-2-methylanthraquinone
anthracenedione
a-(Aminomethyl)benzenemethanol
Phenylethanolamine
b-(Aminomethyl)benzenepropanoic 4-Amino-3-phenylbutyric acid
acid
2-Amino-5-methylbenzenesulfonic
acid
trans-4-(Aminomethyl)
Tranexamic acid
cyclohexanecarboxylic acid
4-Amino-4-methyl-2-pentanone
Diacetonamine
2-Amino-4-methylphenol
349 4-Amino-2-methylphenol
350 4-Amino-3-methylphenol
3-22
351
352
353
354
355
356
357
358
359
360
361
362
363
364
8 11
10 13
6 13
7 9
7 9
(Aminomethyl)phosphonic acid
CH3P
6NO
2-Amino-2-methyl-1,3-propanediol
4HC
11NO2
NO2
L-3-Amino-2-methylpropanoic acid
4H9C
2-Amino-2-methyl-1-propanol
2-Aminoisobutanol
C
4H11NO
4-Amino-5-methyl-2(1
H)5-Methylcytosine
C7N3O
5H
pyrimidinone
3-(Aminomethyl)-3,5,51-Hydroxy-3-aminomethyl-3,5,5C10H21NO
trimethylcyclohexanol
trimethylcyclohexane
3-Amino-2-naphthalenecarboxylic 3-Amino-2-naphthoic acid
C9NO2
11H
acid
2-Amino-1,4-naphthalenedione
C7NO2
10H
7-Amino-1,3-naphthalenedisulfonicAmido-G-Acid
CH9NO6S2
10
acid
2-Amino-1,5-naphthalenedisulfonic2-Naphthylamine-1,5-disulfonic acid
C 6S2
10H9NO
acid
4-Amino-1,6-naphthalenedisulfonic1-Naphthylamine-4,7-disulfonic acid
C 6S2
10H9NO
acid
4-Amino-1,7-naphthalenedisulfonic1-Naphthylamine-4,6-disulfonic acid
C 6S2
10H9NO
acid
2-Amino-1-naphthalenesulfonic acid 2-Naphthylamine-1-sulfonic acid
10H9NO3S C
4-Amino-1-naphthalenesulfonic acid 1-Naphthylamine-4-sulfonic acid
10H9NO3S C
365 5-Amino-1-naphthalenesulfonic acid
366 6-Amino-1-naphthalenesulfonic acid
367 7-Amino-1-naphthalenesulfonic acid
1-Naphthylamine-5-sulfonic acid
10H9NO3S C
2-Naphthylamine-5-sulfonic acid
10H9NO3S C
Badische acid
C3S
10H9NO
84-89-9
81-05-0
86-60-2
223.248
223.248
223.248
368 8-Amino-1-naphthalenesulfonic acid
1-Naphthylamine-8-sulfonic acid
10H9NO3S C
82-75-7
223.248
lt ye nd
mp/˚C
105
nD
Solubility
dec 160
s H2O, py; sl EtOH; i eth, bz, chl,
CS2
sl H2O, tfa; vs EtOH, eth, ace; s bz
s H2O; sl MeOH
i H2O; s EtOH, bz, chl; sl eth
16017
vs H2O; s EtOH
132 dec
vs H2O
>300
vs H2O
45.5
mcl pr or nd
(w+4)
den/g cm-3
vs H2O
cry (w), orth
136
(bz), lf or nd
nd or lf (bz)
176.5
pr (dil al) cry 179
(bz)
cry
309
110
cry (w)
182
25.5
pr (w+1/2)
270 dec
ye lf (dil al)
bp/˚C
250.14
sub
s H2O; msc EtOH, eth
sl H2O, bz; s EtOH, eth, chl; i lig
sub
sl 2HO, bz; s EtOH, eth
sl H2O; vs EtOH, eth; s DMSO
15110
vs H2O; s EtOH
165.5
0.93420
1.44920
265
0.96925
1.490420
216.5
msc H2O; s ctc
s H2O, acid; sl EtOH; i eth
s EtOH, eth
207
274
i H2O, alk; s EtOH, eth, HOAc
vs H2O, EtOH
>300
sc(hot w)
wh nd (w+1/2) dec
red-br cry
wh cry
nd(w)
nd (w+1), pl (aq
ace)
nd
1.670325
s DMSO
i H2O; sl EtOH; s MeOH, py
s H2O; i eth
i H2O, EtOH, eth
vs HOAc
vs gl HOAc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
339
340
341
342
Synonym
HO
O
NH
O
HO
NH2
N
H
H2N
NH2
NH2
I
OH
O
NH2
O
O
4-Amino-1H-isoindole-1,3(2
H)-dione
N H
O
1-Amino-2-methyl-9,10-anthracenedione a-(Aminomethyl)benzenemethanol
4-Amino-3-isoxazolidinone,
(R)
OH
O S O
O
NH2
OH
OH
NH2
NH2
OH
NH2
b-(Aminomethyl)benzenepropanoic
acid
2-Amino-5-methylbenzenesulfonic
acid
NH2
NH2
4-Amino-2-methylphenol
4-Amino-3-methylphenol
NH2 O
trans-4-(Aminomethyl)cyclohexanecarboxylic
acid
4-Amino-4-methyl-2-pentanone
2-Amino-4-methylphenol
NH2
3-23
H2N
OH
O
OH
P
OH
(Aminomethyl)phosphonic
acid
H2N
HO
H2N
OH
2-Amino-2-methyl-1,3-propanediol
OH
OH
L-3-Amino-2-methylpropanoic
acid
NH2
O
O
2-Amino-1,4-naphthalenedione
3-(Aminomethyl)-3,5,5-trimethylcyclohexanol
OH
O S O
OH
7-Amino-1,3-naphthalenedisulfonic
acid
O S O
OH
HO
2-Amino-1,5-naphthalenedisulfonic
acid
OH
O S O
O
HO
OH
O S O
S
O
O
O
NH2
4-Amino-1,6-naphthalenedisulfonic
acid
OH
O S O
NH2
OH
O S O
NH2
4-Amino-1,7-naphthalenedisulfonic
acid
OH
H2N O S O
H2N
NH2
2-Amino-1-naphthalenesulfonic
acid
NH2
4-Amino-5-methyl-2(1
H)-pyrimidinone
O
OH
O S O
OH
O S O
2-Amino-2-methyl-1-propanol
H2N
S
3-Amino-2-naphthalenecarboxylic
acid
O
N
H
NH2
O
NH2
OH
NH2
OH
O S O
OH
O S O
O
OH
N
O
4-Amino-1-naphthalenesulfonic
acid
NH2
5-Amino-1-naphthalenesulfonic
acid
H2N
6-Amino-1-naphthalenesulfonic
acid
7-Amino-1-naphthalenesulfonic
acid
8-Amino-1-naphthalenesulfonic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
(Aminoiminomethyl)urea 2-Amino-5-iodobenzoic
acid
H2N
N H
NH2
NH2
NH O
O-[(Aminoiminomethyl)amino]L-homoserine
H2N
H
N
O
O
O
No.
Synonym
Physical
Form
Mol. Form.
CAS RN
Mol. Wt.
C 3S
10H9NO
C 3S
10H9NO
10HC
9NO
CH9NO
10
93-00-5
119-28-8
83-55-6
2834-92-6
223.248
223.248
159.184
159.184
C10H9NO
N2O4
7H6C
N2O4
7H6C
118-46-7
619-17-0
616-79-5
159.184
182.134
182.134
H NCO
CH
5N
5O2
6HC6N2O3
17420-30-3
18264-75-0
99-57-0
163.134
119.084
154.123
6 6 2 3
HCN O
HCN O
121-88-0
119-34-6
154.123
154.123
HC NO2
HC
NO
C3
4H5NO
5H9NO3C
C4H11ClN2O6
644-90-6
515-96-8
557-24-4
106-60-5
2921-14-4
159.227
103.080
115.088
131.130
218.592
H N CO S
HC NO2
H13NO
5C
C6H7NO
551-16-6
660-88-8
2508-29-4
95-55-6
216.257
117.147
103.163
109.126
390 3-Aminophenol
C6H7NO
591-27-5
109.126
208
157 dec
38.5
wh orth bipym 174
nd (bz)
pr (to)
123
391
392
393
394
p-Aminoacetanilide
Arsanilic acid
C6H7NO
8HC10N2O
CN2O
8H10
C 3
6H8AsNO
123-30-8
102-28-3
122-80-5
98-50-0
109.126
150.177
150.177
217.055
wh pl (w)
nd or pl (bz)
nd (w)
mcl nd (w, al)
187.5
88
166.5
232
4,4’-Diaminodiphenylamine
12 13 3
HC N
537-65-5
199.251
lf (w)
158
dec
8 9
HCNO
CH NO
613-89-8
99-03-6
135.163
135.163
251
289.5
99-92-3
38237-74-0
70-69-9
135.163
177.243
149.189
369
370
371
372
Name
6-Amino-2-naphthalenesulfonic acid Bronner acid
8-Amino-2-naphthalenesulfonic acid 1,7-Cleve’s acid
5-Amino-1-naphthol
1-Amino-6-hydroxynaphthalene
1-Amino-2-naphthol
b-naphthol
8-Amino-
376 2-Amino-5-nitrobenzonitrile
377 3-Amino-1-nitroguanidine
378 2-Amino-4-nitrophenol
7 5 3 2
379 2-Amino-5-nitrophenol
380 4-Amino-2-nitrophenol
381
382
383
384
385
3-24
386
387
388
389
6 6 2 3
2-Aminooctanoic acid, (±)
Aminooxoacetohydrazide
Semioxamazide
cis-4-Amino-4-oxo-2-butenoic acid
Maleamic acid
5-Amino-4-oxopentanoic acid
5-Aminolevulinic acid
(Aminooxy)acetic acid, hydrochloride
(2:1)
6-Aminopenicillanic acid
Penicin
5-Aminopentanoic acid
5-Amino-1-pentanol
2-Aminophenol
4-Aminophenol
N-(3-Aminophenyl)acetamide
N-(4-Aminophenyl)acetamide
(4-Aminophenyl)arsonic acid
395 N-(4-Aminophenyl)-1,4benzenediamine
396 2-Amino-1-phenylethanone
397 1-(3-Aminophenyl)ethanone
8 17
2 5 3 2
8 12 2 3
5 11
170
silvery lf (bz, 150 dec
eth)
nd (w, al)
206
oran pr (dil al) 269
lf (al), ye nd (w, 269
dil al)
203.5
187.8
oran pr (+w)
146
205.8
dk red pl or nd 131
(w, al)
lf (w)
270
221 dec
cry (al)
172.5
cry (EtOH)
145
152.5
cry (w)
lf (dil al)
398 1-(4-Aminophenyl)ethanone
399 1-(4-Aminophenyl)-1-pentanone
400 1-(4-Aminophenyl)-1-propanone
p-Aminoacetophenone
p-Aminopropiophenone
CH NO
CH NO
H11NO
9C
401 N-[(4-Aminophenyl)
sulfonyl]acetamide
402 5-[(4-Aminophenyl)sulfonyl]-2thiazolamine
Sulfacetamide
8 10 2 3
HC N O S
144-80-9
214.241
ye cry
20
pa ye pl (al), lf 98.5
(eth)
ye mcl pr (al)
106
cry (bz-peth)
74.5
pl (al, w), nd 140
(w)
183
Thiazolsulfone
9 9 3 2 2
HC N O S
473-30-3
255.316
nd (al)
Phenacylamine
m-Aminoacetophenone
8 9
8 9
11 15
bp/˚C
den/g cm-3
nD
220 dec
Solubility
i cold2O;
H sl hot H2O
sl EtOH; s eth
sl DMSO
sl H2O, eth; s EtOH; vs dil alk, acid
sub
s H2O, eth; vs EtOH; sl bz, lig
i2O;
H vs EtOH, eth, ace; s xyl
i H2O, bz, chl, xyl; s EtOH, eth
sl DMSO
sl H2O
sl H2O, ace; vs EtOH; s eth, bz,
HOAc
s H2O, EtOH, bz
s H2O, EtOH, eth; sl DMSO
11012
sub
dec
221.5
sub 153
sl 2HO, EtOH, eth, bz; s HOAc
sl H2O; i EtOH, eth; vs alk, acid
vs H2O, EtOH
0.948817
1.32825
1.461817
16411
s H2O, tol; vs EtOH, eth; sl bz,
DMSO
sl H2O, tfa; vs EtOH; i bz, chl; s alk
vs H2O, EtOH, ace; sl eth, bz
s H2O; vs EtOH, eth
s H2O, eth; sl EtOH, DMSO; i ace,
bz
vs eth, EtOH
1100.3
267
1.957110
294; 19515
1613
s2O;H sl EtOH; i eth, bz, lig
msc H2O, EtOH, ace
s H2O, eth; vs EtOH; sl bz, tfa
1.616020
i H2O; s eth; sl ctc
sl H2O; s EtOH
vs eth, EtOH
i H2O; s EtOH, eth
s DMSO
sl H2O; s EtOH; i eth; vs ace, alk
vs ace, eth, EtOH, diox
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
373 8-Amino-2-naphthol
374 2-Amino-4-nitrobenzoic acid
375 2-Amino-5-nitrobenzoic acid
mp/˚C
lf
nd or pr (w)
O
OH
OH
O
S
NH2
OH
O
S
O
O
5-Amino-1-naphthol
N
1-Amino-2-naphthol
OH
H2N
N
O
2-Amino-5-nitrobenzonitrile
H
N
N
N
NH2 O
O
O
3-Amino-1-nitroguanidine
O
2-Amino-4-nitrophenol
O
N
O
3-25
HO
HO
OH
NH2
O
O
cis-4-Amino-4-oxo-2-butenoic
acid
5-Amino-4-oxopentanoic
acid
O
OH
O
(Aminooxy)acetic
acid,hydrochloride(2:1)
O
2-Amino-5-nitrobenzoic
acid
O
NH2
H 2N
O
4-Amino-2-nitrophenol
2-Aminooctanoic
acid,(±)
O
N
H
NH2
Aminooxoacetohydrazide
H
OH
S
OH
H2N
O
COOH
6-Aminopenicillanic
acid
NH2
OH
H2N
N
O
0.5HCl
NH2
OH
2-Amino-4-nitrobenzoic
acid
O
N
O
O
NH2
2-Amino-5-nitrophenol
H2N
H2N
N
OH
O
O
OH O
N
NH2
O
N
8-Amino-2-naphthol
OH
NH2
NH2
O
O
NH2
8-Amino-2-naphthalenesulfonic
acid
NH2
OH
OH
5-Aminopentanoic
acid
5-Amino-1-pentanol
2-Aminophenol
OH
O As OH
NH
NH
O
NH2
NH2
NH2
3-Aminophenol
NH2
4-Aminophenol
N-(3-Aminophenyl)acetamide
NH2
NH2
N-(4-Aminophenyl)acetamide
(4-Aminophenyl)arsonic
acid
H2N
NH
NH2
N-(4-Aminophenyl)-1,4-benzenediamine
2-Amino-1-phenylethanone
O
NH
O S O
O
O
O
O
NH2
O
S
O
N-[(4-Aminophenyl)sulfonyl]acetamide
5-[(4-Aminophenyl)sulfonyl]-2-thiazolamine
H2N
NH2
1-(3-Aminophenyl)ethanone
NH2
1-(4-Aminophenyl)ethanone
H2N
1-(4-Aminophenyl)-1-pentanone
H2N
1-(4-Aminophenyl)-1-propanone
N
S
NH2
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
6-Amino-2-naphthalenesulfonic
acid
OH
NH2
NH2
OH
O
H 2N
O
NH2
No.
Name
403 4-Aminophthalimide
414
415
416
417
418
1.491025
20
20
5-Amino-1
H-isoindole-1,3(2
H)dione
C8H6N2O2
3676-85-5
162.146
2240.5
H
C NO2
13552-31-3
91.109
dec 265;
1459
185; 8820
174.5
187.5
159.4
0.982426
0.961120
1.4396
1.450220
1.461720
1.447920
232.5; 1126
0.902320
1.470525
3-26
419 4-Amino-N-2Sulfapyridine
pyridinylbenzenesulfonamide
420 5-Amino-2,4(1H,3H)5-Aminouracil
pyrimidinedione
421 6-Amino-2,4(1H,3H)pyrimidinedione
422 4-Amino-2(1H)-pyrimidinethione
2-Thiocytosine
423 5-Amino-2,4,6(1H,3H,5H)Uramil
pyrimidinetrione
424 4-Amino-N-2Sulfadiazine
pyrimidinylbenzenesulfonamide
425 Aminopyrine
426 4-Amino-N-2Sulfaquinoxaline
quinoxalinylbenzenesulfonamide
427 4-(Aminosulfonyl)benzoic acid
Carzenide
428 N-[4-(Aminosulfonyl)
Acetylsulfanilamide
phenyl]acetamide
429 5-Amino-1,3,4-thiadiazole-2(3
H)thione
430 2-Amino-4(5H)-thiazolone
431 N-(Aminothioxomethyl)acetamide
Acetylthiourea
432 N-Amino-2-thioxo-4-thiazolidinone
3-Aminorhodanine
433 1-Amino-2,2,2-trichloroethanol
Chloral ammonia
434 4-Amino-3,5,6-trichloro-2Picloram
pyridinecarboxlic acid
435 11-Aminoundecanoic acid
s H2O, EtOH; i eth, bz
3H6N2 C
C3H9NO
C9NO
3H
C9NO
3H
H15NO
10C
C7H19N3
151-18-8
6168-72-5
156-87-6
1674-56-2
5897-76-7
105-83-9
70.093
75.109
75.109
75.109
165.232
145.246
C16H22N4O2
9HC
13NO
6HC
17N3
3690-04-8
1518-86-1
56-18-8
302.372
151.205
131.219
pr (bz)
cry (bz)
10 10 4 2
CH N O
CH N O S
54-62-6
116-44-9
440.413
250.277
ye cry
nd (PhNO2)
H NC
H NC O
6H6N2O2 C
16617-46-2
5345-47-1
3167-49-5
108.102
138.124
138.124
cry (w)
11 11 3 2
HC N O S
144-83-2
249.289
173
296 dec
cry (dil HOAc, 312
+2w)
ye oran (al)
192
4 5 3 2
H
CNO
932-52-5
127.102
nd (w)
dec
i H2O; s alk, acid
C4H5N3O2
873-83-6
127.102
cry (w)
dec
vs H2O
C
4H5N3S
C4H5N3O3
333-49-3
118-78-5
127.168
143.101
nd or pl (w)
>400
sl DMSO
s H2O, chl; i eth, bz
10 10 4 2
HC N O S
68-35-9
250.277
cry (w), wh pow 255 dec
sl H2O, EtOH, ace, DMSO
CH N O
58-15-1
231.293
vs H2O, bz, EtOH
14 12 4 2
HC N O S
59-40-5
300.336
pr or pl (lig or 134.5
AcOEt)
247.5
sl H2O, EtOH, ace; s aq alk
H NO
C 4S
H CN O S
138-41-0
121-61-9
201.201
214.241
pr or lf (w)
nd (HOAc)
i2H
O; vs EtOH; sl eth; i bz
s H2O, EtOH, ace
C2H3N3S2
2349-67-9
133.195
H N OS
C
H N OSC
C2
3H4N2OS
C3NO
2H4Cl
C6H3Cl3N2O2
556-90-1
591-08-2
1438-16-0
507-47-1
1918-02-1
116.141
118.157
148.206
164.418
241.459
CH NO2
2432-99-7
201.307
19 20 8 5
4 4 4
6 6 2 2
13 17 3
7 7
8 10 2 3
3 4 2
3 6 2
11 23
pl (bz-eth)
12.4
0.9
79.5
181
125.5
-14
15150
262 dec
251
0.9584
Solubility
0.93825
1.481020
vs H2O, EtOH, eth; sl chl
s H2O, EtOH, eth
msc H2O, EtOH, eth, ace, bz, ctc
vs H2O
s H2O, EtOH, bz, chl, AcOEt
s chl
i H2O, EtOH, eth, bz, chl; s py; sl
ace
sl H2O
i H2O, bz, ctc; s EtOH
291 dec
219.5
243.0
pr or nd (w)
256 dec
pr (w), orth (al) 165
101.5
nd (al)
73
218.5
189.0
dec 100
sl H2O; i EtOH, eth
sl 2HO, eth; s DMSO, EtOH
s DMSO
vs bz, eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
411
412
413
1.175220
Mol. Wt.
3-Aminopropanenitrile
3-Aminopropionitrile
2-Amino-1-propanol, (±)
3-Amino-1-propanol
Propanolamine
1-Amino-2-propanol
Isopropanolamine
a-(1-Aminopropyl)benzenemethanol a-(a-Aminopropyl)benzyl alcohol
N-(3-Aminopropyl)-N-methyl-1,3propanediamine
Aminopropylon
4-(2-Aminopropyl)phenol, (±)
Hydroxyamphetamine
N-(3-Aminopropyl)-1,3Bis(3-aminopropyl)amine
propanediamine
Aminopterin
4-Amino-NSulfapyrazine
pyrazinylbenzenesulfonamide
3-Amino-1H-pyrazole-4-carbonitrile
3-Amino-4-cyanopyrazole
2-Amino-3-pyridinecarboxylic acid
6-Amino-3-pyridinecarboxylic acid
6-Aminonicotinic acid
bp/˚C
nD
CAS RN
3 9
mp/˚C
den/g cm-3
Mol. Form.
404 3-Amino-1,2-propanediol, (±)
405
406
407
408
409
410
Physical
Form
Synonym
O
H 2N
OH
NH
HO
O
NH2
NH2
3-Amino-1,2-propanediol,
(±)
3-Aminopropanenitrile 2-Amino-1-propanol,(±)
OH
NH2
3-Amino-1-propanol
H
N
O
O
N
NH2
N
N
NH2
HO
Aminopropylon
4-(2-Aminopropyl)phenol,(±)
NH2
N
H
H2N
H2N
N
3-27
N
H
OH
O
O
Aminopterin
N
NH2
H2N
3-Amino-1H-pyrazole-4-carbonitrile 2-Amino-3-pyridinecarboxylic
acid
O
S NH
O
H2N
N
6-Amino-3-pyridinecarboxylic
acid
O
S NH
O
H2N
N
NH2
NH2
H2N
NH
N
N
4-Amino-N-pyrazinylbenzenesulfonamide
O
OH
N
OH
O
N
N-(3-Aminopropyl)-1,3-propanediamine
NH2
OH
N
H
N
NH2
O
N
H
N
N
a-(1-Aminopropyl)benzenemethanol N-(3-Aminopropyl)N-methyl-1,3-propanediamine
1-Amino-2-propanol
O
N
H2N
NH2
NH
O
N
H
O
N
H
N
O
N
H
S
4-Amino-N-2-pyridinylbenzenesulfonamide 5-Amino-2,4(1H,3H)-pyrimidinedione 6-Amino-2,4(1H,3H)-pyrimidinedione 4-Amino-2(1H)-pyrimidinethione
NH2
O
O
S
HN
O
O
H2N
O
O
N
NH
H2N
O
N
H
O
S NH
O
OH
HN
O
N
N
N
H
N
N
O S O
O S O
NH2
NH2
N
5-Amino-2,4,6(1H,3H,5H)-pyrimidinetrione4-Amino-N-2-pyrimidinylbenzenesulfonamide
Aminopyrine
N N
S
S
NH2
O
N
S
O
S
NH2
H2N
O
OH
NH2
N
N
H
S
S
NH2
4-Amino-N-2-quinoxalinylbenzenesulfonamide
4-(Aminosulfonyl)benzoic
acid N-[4-(Aminosulfonyl)phenyl]acetamide
5-Amino-1,3,4-thiadiazole-2(3
H)-thione
Cl
Cl
NH2
Cl
Cl
Cl
Cl
OH
N
H2N
OH
O
O
2-Amino-4(5H)-thiazolone N-(Aminothioxomethyl)acetamideN-Amino-2-thioxo-4-thiazolidinone
1-Amino-2,2,2-trichloroethanol4-Amino-3,5,6-trichloro-2-pyridinecarboxlic
acid
11-Aminoundecanoicacid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
4-Aminophthalimide
H2N
OH
N
OH
OH
NH2
No.
Name
436 Amiton
437 Amitraz
Amitriptyline
Ammonium ferric oxalate
Ammonium perfluorooctanoate
Ammonium propanoate
Amobarbital
443 Amolanone
444
445
446
447
448
449
450
451
452
453
3-28
454
455
456
457
Amoxicillin
Amphecloral
Amphotericin B
Ampicillin
Ampyrone
Amygdalin
Anacardic acid
Anagyrine
Androstane
Androstane-17-carboxylic acid,
(5b,17b)
Androstane-3,17-diol, a,5a,17b)
(3
5a-Androstane-3,17-dione
5b-Androstane-3,17-dione
Androst-4-ene-3,17-dione
Mol. Form.
78-53-5
33089-61-1
269.342
293.406
liq
50-48-6
14221-47-7
3825-26-1
17496-08-1
57-43-2
277.404
374.017
431.100
91.109
226.272
cry
76-65-3
309.403
cry (peth)
26787-78-0
5581-35-1
1397-89-3
69-53-4
83-07-8
29883-15-6
11034-77-8
486-89-5
24887-75-0
438-08-4
365.404
264.579
924.080
349.405
203.240
457.428
344.487
244.332
260.457
304.467
cry (w)
1852-53-5
846-46-8
1229-12-5
63-05-8
292.456
288.424
288.424
286.408
382-45-6
508-44-1
300.392
192.169
643-60-7
17627-77-9
519-04-0
104-80-3
101-05-3
209.242
223.268
221.252
132.157
275.522
nd (al)
187.5
oct cry (bz, eth) 160.5
rhom nd
86
<-50
160
144-14-9
62-53-3
352.469
93.127
cry
oily liq
83
-6.02
184.17
20
1.0217
7 7
H CNO2
118-92-3
137.137
lf (al)
146.5
sub
20
1.412
H CNO2
H CNO2
6HC
8BrN
C
6H8ClN
C2O3
6H8N
12HC
16N2O4S
99-05-8
150-13-0
542-11-0
142-04-1
542-15-4
542-16-5
137.137
137.137
174.039
129.588
156.139
284.331
H
C O
CH O
CH28O2
19
C26O2
19H
19 32 2
19 28 2
4-Androstene-3,17-dione
465 Anileridine
466 Aniline
Adrenosterone
C24O3
19H
trans-1,7C10H8O4
Dioxadispiro[4.0.4.2]dodeca-3,9diene-2,8-dione
C11H15NO3
12CH17NO3
C12H15NO3
Tetrahydro-2,5-furandimethanol 6H12O3C
2,4-Dichloro-6-(
o-chloroanilino)s- C9H5Cl3N4
triazine
C28N2O2
22H
Benzenamine
6HC
7N
467 Aniline-2-carboxylic acid
o-Anthranilic acid
468
469
470
471
472
473
m-Anthranilic acid
p-Anthranilic acid
458 Androst-4-ene-3,11,17-trione
459 Anemonin
460
461
462
463
464
Anhalamine
Anhalonidine
Anhalonine
2,5-Anhydro-3,4-dideoxyhexitol
Anilazine
Aniline-3-carboxylic acid
Aniline-4-carboxylic acid
Aniline hydrobromide
Aniline hydrochloride
Aniline nitrate
Aniline sulfate (2:1)
Benzenamine hydrochloride
7 7
7 7
solid
hyg cry
ye pr (DMF)
cry
pa ye cry (bz)
mp/˚C
bp/˚C
den/g cm-3
Mol. Wt.
CH24NO3PS
10
N-Methylbis(2,4-xylyliminomethyl)C19H23N3
amine
CN
20H23
CFeN3O12
6H12
C4F15NO2
8H
H9NO2
3C
H,3H,5H) C11H18N2O3
5-Ethyl-5-isopentyl-2,4,6(1
-pyrimidinetrione
C20H23NO2
3-[2-(Diethylamino)ethyl]-3-phenyl2(3H)-benzofuranone
C19N3O5S
16H
C11H12Cl3N
H73NO17
47C
C19N3O4S
16H
C11H13N3O
C20H27NO11
CH32O3
22
C15H20N2O
C19H32
Etiocholanic acid
20HC
32O2
Epiandrostanediol
Physical
Form
CAS RN
760.01
nD
86
1.12820
196 (HCl)
165 dec
1.7817.5
vs H2O; i EtOH
45
157
43.4
Solubility
1.465527
s H2O
vs bz, EtOH, chl
1932.0
1.561425
96.0.5
1.530
s H2O
170 dec
200 dec
109
224.5
35.5
cry (ace)
pe ye glass
lf (ace-MeOH) 50
nd (gl HOAc)
228.5
223
135
135
143(form a);
173(form b)
nd (al)
222
orth pl (chl) nd 158
(al or bz)
i H2O; sl DMF; s DMSO
sl H2O
s H2O, EtOH, bz, chl; sl eth
vs H2O; sl EtOH; i eth, chl
vs eth, EtOH, peth
s H2O, eth, bz; vs EtOH, chl; i lig
vs ace, eth, EtOH, peth
26512, 2124
600.003
sub 160
nd (ace aq)
cry (MeOH)
cry (ace-hx)
mcl pr (w)
lf or nd
orth
173
188.2
286
198
190 dec
sub
1400.02
265
sl H2O; s EtOH, eth, ace, chl
vs chl
vs eth, EtOH
vs H
2O, EtOH
vs EtOH, bz, chl, eth, peth
vs H2O, ace, bz, EtOH
1.15420
1.820
1.5125
1.37420
s H2O
s H2O, ctc, lig; msc EtOH, eth, ace,
bz
s H2O, EtOH, eth; sl bz, tfa; vs chl,
py
sl H2O, EtOH; s eth, tfa; vs ace; i bz
s H2O, EtOH, eth; sl ace; i bz, chl
4
1.2215
1.3564
1.3774
vs H2O, EtOH; i eth, chl; sl DMSO
vs H2O, eth, EtOH
s H2O; sl EtOH, tfa; i eth
1.586320
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
438
439
440
441
442
Synonym
3
O
O
N
O
O
O
O
O
O
Fe
O
O P S
O
3NH4
O
N
N
N
F F F F F F
O
O
N
O
Amitraz
Amitriptyline
O
OH
OH
O
OH OH
N
N
O
O
O
O
Amolanone
Ammoniumpropanoate
OH
CH3
Cl
Cl
Cl
O
O
N
O
NH2 OH
Amphecloral
H2N
S
NH2
HO
Amoxicillin
Amobarbital
H
NH
O
N
H
O
O
H
S
NH4
N
H
OH
H
NH2
O
OH
OH OH O
O
NH
O
Ammoniumperfluorooctanoate
O
HO
NH4
F F F F F F F F
Ammoniumferricoxalate
HO
NH
O
F
Amphotericin
B
N
OH
O
Ampicillin
N
Ampyrone
N
OH
3-29
COOH
O
OH
O
O
HO
O
O
HO
OH
HO
HO HO
O
H
5a-Androstane-3,17-dione
H
O
O
H
5b-Androstane-3,17-dione
O
O
Androst-4-ene-3,17-dione
Androst-4-ene-3,11,17-trione
Androstane-17-carboxylic
acid,(5b,17b)
Androstane
O
O
H
H
HO
H
H
Androstane-3,17-diol,
(3a,5a,17b)
O
O
O
H
H
Anagyrine
O
H
O
H
O
Anacardicacid
O
H
N
H
H
N
OH
Amygdalin
O
OH
NH
O
O
NH
O
OH
OH
Anhalamine
Anhalonidine
O
Anemonin
O
NH
HO
Anhalonine
OH
O
O
2,5-Anhydro-3,4-dideoxyhexitol
NH2
Cl
O
N
N
HO
N
NH2
O
Cl
N
N
H
HO
HO
O
O
O
NH2
HBr
NH2
HCl
NH2 HNO3
NH2 0.5H 2SO4
Aniline
nitrate
Aniline
sulfate
(2:1)
NH2
NH2
Cl
Anilazine
Anileridine
NH2
Aniline Aniline-2-carboxylic
acid Aniline-3-carboxylic
acid Aniline-4-carboxylic
acid Aniline
hydrobromide Aniline
hydrochloride
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Amiton
O
O
No.
Name
474
475
476
477
Mol. Form.
CAS RN
Mol. Wt.
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
Methoxybenzene
Octatropine methylbromide
H8O
7C
C2
17H32BrNO
CH19N3
17
C34H16O2
100-66-3
80-50-2
91-75-8
116-71-2
108.138
362.346
265.353
456.490
liq
-37.13
cry (ace)
329
cry
122
viol-bl or blk 492 dec
nd (PhNO2)
153.7
0.994020
1.517420
i H2O; s EtOH, eth, chl; vs ace, bz
CH11N
14
C14H10
613-13-8
120-12-7
193.244
178.229
ye lf (al)
tab or mcl pr
(al)
sub
339.9
15HC9N
C15H10O
1210-12-4
642-31-9
203.239
206.239
177.5
oran nd (dil
104.5
HOAc)
ye nd (HOAc)
251.5
ye pr (al)
ye lf (al) nd, lf 281
(sub)
217 dec
337 dec
br or ye nd
180
ye orth nd (al, 286
bz)
160.5
148
ye lf, nd (al-w) 208
ye pl or nd (lig) 179
cry (bz), br nd 158
or lf (al)
ye red lf (dil al) 152
nd (bz-lig,
155
HOAc)
col cry
148
cry
52.5
ye nd (aq py)
347.5
480 9-Anthracenecarbonitrile
481 9-Anthracenecarboxaldehyde
238.8
215.76
i EtOH, bz, HOAc; s xyl, py, sulf
1.2825
1.300020
i H2O; s bz, HOAc
3-30
482 1-Anthracenecarboxylic acid
1-Anthroic acid
15 10 2
H CO
607-42-1
222.239
483 2-Anthracenecarboxylic acid
2-Anthroic acid
15 10 2
H CO
613-08-1
222.239
484
485
486
487
9-Anthracenecarboxylic acid
9,10-Anthracenedicarbonitrile
9,10-Anthracenediol
9,10-Anthracenedione
9-Anthroic acid
15 10 2
H CO
H CN
CH10O2
14
C8O2
14H
723-62-6
1217-45-4
4981-66-2
84-65-1
222.239
228.248
210.228
208.213
488
489
490
491
492
9-Anthracenemethanol
1,4,9,10-Anthracenetetrol
1,2,10-Anthracenetriol
1,8,9-Anthracenetriol
1-Anthracenol
CH O
CH O
CO3
14H10
CO3
14H10
C14H10O
1468-95-7
476-60-8
577-33-3
1143-38-0
610-50-4
208.255
242.227
226.227
226.227
194.228
H10O
14C
C
14H10O
529-86-2
90-44-8
194.228
194.228
Antimony potassium tartrate trihydrate Tartar emetic
C2
8H10K2O15Sb
Apholate
C12H24N9P3
Aphylline
CH24N2O
15
Apigenin
5,7-Dihydroxy-2-(4-hydroxyphenyl)-C15H10O5
4H-1-benzopyran-4-one
499 Apoatropine
CH21NO2
17
500 Apocodeine
C18H19NO2
501 Apomorphine
C17H17NO2
28300-74-5
52-46-0
577-37-7
520-36-5
667.873
387.300
248.364
270.237
500-55-0
641-36-1
58-00-4
271.355
281.350
267.323
502 Apomorphine, hydrochloride
503 Aprobarbital
314-19-2
77-02-1
303.784
210.229
pr (chl)
62
pr (MeOH)
123.5
hex pl (chl195 dec
peth) rods
(eth)
grn in air mcl pr 205 dec
cry
141
7643-75-6
608-45-7
14116-69-9
152.146
150.130
312.271
cry (MeOH)
nd (dil al)
102.5
155.5
210 dec
1.58525
20235-19-2
150.130
pr, nd (al)
164.5
1.58520
493 9-Anthracenol
494 9(10H)-Anthracenone
16 8 2
Anthraquinone
15 12
14 10 4
Anthrarobin
Anthralin
Anthranol
Anthrone
495
496
497
498
504 L-Arabinitol
505 a-D-Arabinopyranose
506 6-O-a-L-Arabinopyranosyl-DGlucose
507 DL-Arabinose
17CH18ClNO2
H,3H,5H)- C10H14N2O3
5-Isopropyl-5-allyl-2,4,6(1
pyrimidinetrione
5HC12O5
C5H10O5
Vicianose
CH20O10
11
C5H10O5
i2O;
H s EtOH; i con sulf
i H2O; sl EtOH, eth, ace, bz, chl,
ctc
sub
i H2O; s EtOH, eth; sl bz, chl
sub
vs HOAc
sub
i H2O; s EtOH
377
1.43820
vs eth, EtOH
i H2O; sl EtOH, eth, bz, chl
sl2H
O; vs EtOH, eth, ace; s bz
i2O;
H s EtOH, ace, bz; sl eth; vs py
i H2O; vs EtOH, eth; s NaOH
23413
s ace, bz, con sulf, dil alk
2.6
2004
sl H2O
vs ace, bz, eth, EtOH
i H2O; s EtOH, py; vs dil alk
sl H2O, lig; vs EtOH, eth, ace, bz
sl EtOH; s eth, ace, bz, lig
sl H2O; s EtOH, eth, ace, bz, alk
vs ace, eth, EtOH, chl
vs H2O; sl EtOH; i eth
vs 2HO
vs H2O; sl EtOH; i eth, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Anisole
Anisotropine methylbromide
Antazoline
Anthra[9,1,2cde]benzo[rst]pentaphene-5,10dione
478 2-Anthracenamine
479 Anthracene
Physical
Form
Synonym
Br
N
N
O
N
O
NH2
N
Anisotropine
methylbromide
O
Antazoline
O
Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione
2-Anthracenamine
Anthracene
9-Anthracenecarbonitrile 9-Anthracenecarboxaldehyde
N
OH
HO
O
HO
OH
O
OH
OH OH
O
OH
OH
O
N
1-Anthracenecarboxylic
acid
2-Anthracenecarboxylic
acid
9-Anthracenecarboxylic
acid
OH
3-31
O
OH OH OH
OH
OH
O
O
O
Sb
O
O O
Sb
O O
1-Anthracenol
9-Anthracenol
OH
OH OH
9,10-Anthracenedione
9-Anthracenemethanol
1,4,9,10-Anthracenetetrol
1,2,10-Anthracenetriol
2
O
2K 3H2O
O
O
O
1,8,9-Anthracenetriol
O
9,10-Anthracenedicarbonitrile 9,10-Anthracenediol
9(10H)-Anthracenone
Antimonypotassiumtartrate
trihydrate
N
H
N
H
OH O
N
N
N
N P
P N
N
N
P
N N
H
N
N
H
HO
O
O
Apholate
OH
Aphylline
Apigenin
N
N
H
HO
O
HO
HO
HCl
O
Apoatropine
O
HO
HO
Apocodeine
Apomorphine
Apomorphine,hydrochloride
O
N
O
N
H
H
O
Aprobarbital
H
HO
HO
CH2OH
OH
H
H
CH2OH
L-Arabinitol
O O
HO
OH
O
HO
HO
O
CH2
O OH
OH
OH
OH
OH
a-D-Arabinopyranose
OH
OH HO
OH
6-O-a-L-ArabinopyranosylD-Glucose
OH
DL-Arabinose
OH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
H
O
Anisole
O
No.
Name
a-D-Arabinose
b-D-Arabinose
Aramite
Arecaidine
512
513
514
515
516
517
Arecoline
D-Arginine
L-Arginine
L-Arginine, monohydrochloride
Artemisin
Ascaridole
518
519
520
521
522
523
L-Ascorbic acid
Ascorbyl palmitate
L-Asparagine
D-Asparagine, monohydrate
L-Asparagine, monohydrate
Aspartame
524 DL-Aspartic acid
525 L-Aspartic acid
3-32
526 Aspergillic acid
527 Astemizole
528 Asulam
529 Atenolol
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
1,2,5,6-Tetrahydro-1-methyl-3pyridinecarboxylic acid
8-Hydroxysantonin
1-Methyl-4-isopropyl-2,3dioxabicyclo[2.2.2]oct-5-ene
Vitamin C
6-Hexadecanoylascorbic acid
a-Aminosuccinamic acid
L-a-Aspartyl-L-phenylalanine, 2methyl ester
Mol. Form.
CAS RN
Mol. Wt.
C5H10O5
C5H10O5
CH23ClO4S
15
C7H11NO2
31178-68-4
31178-69-5
140-57-8
499-04-7
150.130
150.130
334.860
141.168
C8H13NO2
H14N4O2
6C
H14N4O2
6C
6HC
15ClN4O2
15HC
18O4
C10H16O2
63-75-2
7200-25-1
74-79-3
1119-34-2
481-05-0
512-85-6
155.195
174.201
174.201
210.662
262.302
168.233
HC
O
H CO
4HC
8N2O3
H10N2O4
4C
H10N2O4
4C
C14H18N2O5
50-81-7
137-66-6
70-47-3
5794-24-1
5794-13-8
22839-47-0
176.124
414.533
132.118
150.133
150.133
294.303
HC NO4
4HC
7NO4
617-45-8
56-84-8
HC N O
CH FN4O
C8H10N2O4S
CH N O
6 8 6
22 38 7
4 7
L-Aminosuccinic acid
12 20 2 2
28 31
Methyl [(4-aminophenyl)
sulfonyl]carbamate
14 22 2 3
Atisine
Anthorine
22HC
33NO2
H14ClN5
Atrazine
8C
Atropine
CH23NO3
17
Auramine hydrochloride
17CH24ClN3O
Aureothin
CH23NO6
22
Aurin
C19H14O3
Aurin tricarboxylic acid, triammonium
Aluminon
C22H23N3O9
salt
Avermectin B1a
Abamectin
C72O14
48H
3-Azabicyclo[3.2.2]nonane
C8H15N
1-Azabicyclo[2.2.2]octane
Quinuclidine
C
7H13N
1-Azabicyclo[2.2.2]octan-3-ol
3-Quinuclidinol
C
7H13NO
Azacitidine
4-Amino-1b-D-ribofuranosyl-1,3,5- C8H12N4O5
triazine-2(1
H)-one
Azacyclotridecan-2-one
CH23NO
12
8-Azaguanine
C4H4N6O
Azaserine
C5H7N3O4
Azathioprine
H-Purine,
1
6-[(1-methyl-4-nitro-1
H- C9H7N7O2S
imidazol-5-yl)thio]-
Physical
Form
mp/˚C
156
156
-37.3
pl (dil al) tab 232 dec
(dil al +1w)
cry
liq
217 dec
244 dec
219
203
3.3
bp/˚C
den/g cm-3
1952
1.58525
1.62525
1.14320
1.510020
209
1.048520
1.486-20
2600.1
exp; 11515,
390.2
1.010320
1.476920
nD
Solubility
vs H2O; sl EtOH; i eth, ace, MeOH
vs H2O; sl EtOH; i eth, ace, MeOH
vs ace, bz, eth, EtOH
vs H2O; i EtOH, eth, bz, chl
msc H2O, EtOH, eth; s chl
i H2O, EtOH, eth, bz
s H2O; sl EtOH; i eth
sl H2O, chl; s AcOEt; i peth
i H2O; s EtOH, ace, bz, tol; sl chl
1.6525
vs H2O; s EtOH; i eth, bz, chl, peth
1.54315
1.52315
1.54315
s H2O; i EtOH, eth, MeOH
sl H2O; i EtOH, eth, bz, MeOH
sl H2O; i EtOH, eth, bz, MeOH
nd (w)
191 dec
112
235
215
234
246.5
133.104
133.104
mcl pr (w)
orth lf (w)
277.5
270
1.662213
13
1.6603
490-02-8
68844-77-9
3337-71-1
224.299
458.570
230.241
pa ye rods
wh cry
98
149.1
144
sl H2O; i EtOH, eth, bz, py
sl H2O; i EtOH, eth, bz; s dil HCl,
py
vs bz, eth, EtOH
i H2O; s os
29122-68-7
266.336
cry (AcOEt)
147
466-43-3
1912-24-9
51-55-8
2465-27-2
2825-00-5
603-45-2
569-58-4
343.503
215.684
289.370
321.845
397.421
290.312
473.433
orth bipym
71751-41-2
283-24-9
100-76-5
1619-34-7
320-67-2
873.078
125.212
111.185
127.184
244.205
cry (eth)
cry (bz)
cry
947-04-6
134-58-7
115-02-6
446-86-6
197.317
152.114
173.128
277.263
152.5
300
ye-grn orth cry 150 dec
ye cry
243 dec
orth (w+1)
58.5
173
orth nd (dil al) 118.5
ye nd (w)
267
ye pr
158
dk red lf or orth 309 dec
red-br pow
sl H2O, diox, ace; i chl; s MeOH,
HOAc
vs eth, EtOH, chl
sub 95
vs2O,
H EtOH; i eth; sl chl
sl H2O
vs ace, EtOH, chl
i2O,
H bz; s EtOH, alk; sl eth, chl
s H2O; sl EtOH; i peth
152
166500
158
221
229
sub 120
vs H2O, ace, eth, EtOH
s ace
vs H2O; sl EtOH, ace, MeOH
sl H2O, EtOH, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
508
509
510
511
Synonym
O OH
HO
O
HO
HO
O
O
O
S
OH
a-D-Arabinose
b-D-Arabinose
Aramite
NH
O
OH
HO
OH
OH
O
O
Cl
O
H2N
N
N
Arecaidine
Arecoline
O
N
H
O
NH
OH
H2N
N
H
NH2
D-Arginine
NH
OH
H2N
N
H
NH2
L-Arginine
O
HCl
OH
NH2
L-Arginine,monohydrochloride
O
O
H2N
O
O
HO
Artemisin
Ascaridole
HO
OH
OH
Ascorbyl palmitate
H2N
OH
O
L-Ascorbicacid
O
O
O
O
O
O
H 2O
NH2
O
L-Asparagine
O
H2N
OH
NH2
OH
O
D-Asparagine,monohydrate
NH2
HO
O
H
N
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
OH
O
O
OH
O
CH2OH
OH
O
O
O
H2O
NH2
L-Asparagine,monohydrate
Aspartame
N
NH
N
N
O
O
O
HO
3-33
NH2 OH
NH2 OH
DL-Asparticacid
L-Asparticacid
OH
O
O
S
N
O
O H
OH
O
N
O
HO
O
F
N
Astemizole
H
Asulam
N
Atenolol
HO
OH
Atisine
HO
OH
O
HN
N
Cl
N
N
O
N
H
O
N
O
Atropine
O
O
O
O
Atrazine
HO
NH
OH
H
O
ClH
N
N
O
O
O
O NH4
O NH4
O
O
O
O
O
O
Auraminehydrochloride
OH
H
N
H2N
H2N
Aspergillic
acid
O
O
O
H
N
Aureothin
Aurin
O NH4
Aurintricarboxylic
acid,triammonium
salt
O
NH2
O
O
O
O
OH H
N H
H
N
HO
H
OH
N
N
1-Azabicyclo[2.2.2]octane1-Azabicyclo[2.2.2]octan-3-ol
N
N
O
O
OH
O
AvermectinB1a
O
3-Azabicyclo[3.2.2]monane
N
N
HO
OH
Azacitidine
H
H
O H2N
Azacyclotridecan-2-one
N
H
O
O
N
O
N HO
N
NH2
8-Azaguanine
Azaserine
N
N
S
O N
O N
N
N
N
N
H
Azathioprine
No.
Name
546 6-Azauridine
547 Azetidine
548 2-Azetidinecarboxylic acid
2-Azetidinone
Azidobenzene
1-Azido-4-chlorobenzene
2-Azidoethanol
1-Azido-4-methylbenzene
554
555
556
557
558
(Azidomethyl)benzene
Azinphos ethyl
Azinphos-methyl
1-Aziridineethanol
trans-Azobenzene
559 cis-Azobenzene
3-34
560
561
562
563
564
565
566
567
568
Mol. Form.
570 Barban
571 Barbital
572 Barbituric acid
573 Bayleton
574 Bebeerine
575 Benactyzine
576 Benactyzine hydrochloride
577 Benalaxyl
578 Bendiocarb
579 Bendroflumethiazide
580 Benomyl
581 Bensulfuron-methyl
Mol. Wt.
Physical
Form
mp/˚C
2b-D-Ribofuranosyl-1,2,4-triazine-C8H11N3O6
3,5(2H,4H)-dione
C7N
3H
C 2
4H7NO
54-25-1
245.189
503-29-7
2517-04-6
57.095
101.105
C5NO
3H
C6H5N3
C6H4ClN3
H5N3O
2C
H7N3
7C
930-21-2
622-37-7
3296-05-7
1517-05-1
2101-86-2
71.078
119.124
153.569
87.080
133.151
trans-Diphenyldiazene
HN
C
CH N O PS2
CH12N3O3PS2
10
NO
4H9C
12CH10N2
622-79-7
2642-71-9
86-50-0
1072-52-2
17082-12-1
133.151
345.377
317.324
87.120
182.220
cis-Diphenyldiazene
12 10 2
CH N
1080-16-6
182.220
104115-88-0
2094-98-6
78-67-1
2159-75-3
821-67-0
21650-65-7
20972-43-4
16301-26-1
275-51-4
379.239
244.336
164.208
142.242
114.188
198.219
198.219
102.134
128.171
C13H16F3N3O4
1861-40-1
335.279
liq
bl or gr-blk lf 99
(al)
66
C11H9Cl2NO2
C3
8H12N2O
101-27-9
57-44-3
258.101
184.192
nd (w)
HCN O
HC ClN3O2
C36H38N2O6
67-52-7
43121-43-3
477-60-1
128.086
293.749
594.696
302-40-9
57-37-4
327.418
363.878
71626-11-4
22781-23-3
325.402
223.226
73-48-3
17804-35-2
83055-99-6
421.415
290.318
410.402
7 7 3
12 16 3 3
3,3’-Azobenzenedisulfonyl chloride
12HC
8Cl2N2O4S2
1,1’-Azobiscyclohexanecarbonitrile
14HC
20N4
2,2’-Azobis[isobutyronitrile]
2,2’-Azobis[2-methylpropionitrile]
C
8H12N4
Azobutane
C8H18N2
Azopropane
C6H14N2
cis-Azoxybenzene
Diphenyldiazene 1-oxide,
E) (
C12H10N2O
trans-Azoxybenzene
Diphenyldiazene 1-oxide,
Z) (
C12H10N2O
Azoxyethane
Diethyldiazine 1-oxide
C2O
4H10N
H8
Azulene
Bicyclo[5.3.0]decapentaene
10C
569 Balan
CAS RN
N-Butyl-N-ethyl-2,6-dinitro-4(trifluoromethyl)aniline
5,5-Diethylbarbituric acid
4 4 2 3
Triadimefon
14 16
2-(Diethylamino)ethyl benzilate 20H25NOC3
2-Diethylaminoethyl benzilate C20H26ClNO3
hydrochloride
C20H23NO3
1,3-Benzodioxol-4-ol, 2,2-dimethyl-,
C11H13NO4
methylcarbamate
H14F3N3O4S2
15C
C14H18N4O3
H18N4O7S
16C
bp/˚C
den/g cm-3
nD
158
liq
cry (95%
MeOH)
pa ye oil
-70.0
217 dec
63
73.5
-27.5
20
10615
7011
9620
7540
dec 180;
8010
10823, 7812
1110.001
-29.0
nd
53
73
oran-red mcl lf 67.88
(al)
oran-red pl
71
(peth)
red nd (eth)
166.5
100
Solubility
s H2O
168
293
0.843620
1.428725
1.086020
1.263425
1.14624
1.052723
1.558925
1.073019
1.28420
1.4420
1.08825
1.20320
1.534125
1.456020
1.626678
vs ace, bz, eth, EtOH
vs eth, EtOH, chl
i H2O; sl EtOH, eth
i H2O; s eth
vs H2O
vs eth, EtOH
i H2O; msc EtOH, eth
reac alk
sl H2O; s EtOH, eth, bz, chl; vs py
sl H2O; s EtOH, eth, bz, HOAc, lig
vs eth
i H2O; s lig
i H2O; sl EtOH, eth
6018
114
1.16620
1.159026
87
34.6
orth pr (w +2)
cry (bz, eth,
chl-MeOH)
cry
75
190
248
82
221
225
dec
187
i H2O; s EtOH, eth
i H2O; s EtOH, eth, ace, acid; sl chl
1.22025
dec 260
sl H2O; s EtOH, eth, ace, chl, lig,
tfa
s H2O, eth; sl EtOH
1.2220
s EtOH, MeOH, eth; vs ace, chl
51
177.5
79
130
cry
46
dec 270;
12510
1210.5, 1487
1.63320
s H2O; i eth
1.2725
1.2520
i H2O, bz, eth; s EtOH, ace
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
549
550
551
552
553
Synonym
O
H
N
O
HO
N
N
HO
O
OH
Azetidine
N
N
N
Cl
H
2-Azetidinecarboxylic
acid
2-Azetidinone
Azidobenzene
N
N
N
H
H
6-Azauridine
N
N
N
1-Azido-4-chlorobenzene
N
N
O
N
OH
N
N
N
2-Azidoethanol
1-Azido-4-methylbenzene
N
(Azidomethyl)benzene
N
N
S
O
P
S
O
Azinphosethyl
N
O
N
N
N
S
O
P
S
O
N N
N
Azinphos-methyl
N N
O OH
S O
OH
1-Aziridineethanol
trans-Azobenzene
cis-Azobenzene
3-35
N
N
Azopropane
1,1’-Azobiscyclohexanecarbonitrile
O
N N
O
cis-Azoxybenzene
trans-Azoxybenzene
N
O
N
O
N
O
N
N
F
Azulene
F
N
O
H
N
F
Cl
O
O
Balan
Barban
O
O
O
N
O
O
N
H
Barbital
H
O
N
O
N
H
O
H
O
Cl
N
OH
N
N
H
O
O
O
Bendiocarb
HCl
O
S
O
N
Benactyzine
Benactyzinehydrochloride
O
H
N
N
N
H
H
O
Bendroflumethiazide
N
H
O
Benomyl
O
Benalaxyl
O
O
N
N
O
N
Bebeerine
F
F
F
O
S
H2 N
O
HO
O
O
O
O
O
HO
OH
Bayleton
O
H
N
O
N
Barbituric
acid
O
O
N
H
S
O
H
N
O O
N
2,2’-Azobis[isobutyronitrile]
Cl
Azoxyethane
N
N
3,3’-Azobenzenedisulfonyl
chloride
N
N
Azobutane
N N
N N
O
N N
N
HO O
O S
H
N
N
N
O
Bensulfuron-methyl
O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
N
HO
O
O
N
No.
591
592
593
594
595
Bensulide
Bentazon
Benz[c]acridine
Benzaldehyde
Benzaldehyde hydrazone
cis-Benzaldehyde oxime
trans-Benzaldehyde oxime
Benzaldehyde, phenylhydrazone
Benzaldehyde, (phenylmethylene)
hydrazone
Benzamide
Benz[a]anthracene
Benz[a]anthracene-7,12-dione
Benzanthrone
Benzene
596 Benzeneacetaldehyde
597 Benzeneacetamide
598 Benzeneacetic acid
3-36
599
600
601
602
Benzeneacetic acid, hydrazide
Benzeneacetic anhydride
Benzeneacetonitrile
Benzeneacetyl chloride
603
604
605
606
607
608
609
610
Benzenearsonic acid
Benzeneboronic acid
Benzenebutanoic acid
Benzenebutanol
Benzenecarboperoxoic acid
Benzenecarbothioamide
Benzenecarbothioic acid
Benzenecarboximidamide,
monohydrochloride
611 1,2-Benzenediamine
612
613
614
615
616
617
618
619
620
Synonym
12-Azabenz[a]anthracene
Benzenecarboxaldehyde
Benzylidene hydrazine
Benzoic acid amide
1,2-Benzanthracene
[6]Annulene
Phenylacetaldehyde
a-Phenylacetamide
Phenylacetic acid
mp/˚C
397.514
240.278
229.276
106.122
120.152
121.137
121.137
196.247
208.258
nd (dil al)
liq
lf
pr
nd (eth)
nd (lig), pr
ye pr (al)
34.4
138
132
-57.1
16
36.5
35
157.0
93
55-21-0
56-55-3
2498-66-0
82-05-3
71-43-2
121.137
228.288
258.271
230.260
78.112
mcl pr or pl (w) 127.3
lf (al)
160.5
170.5
170
orth pr or liq
5.49
290
438
HC O
H NO
C
8H8OC
2
122-78-1
103-81-1
103-82-2
120.149
135.163
136.149
195
lf, pl (peth)
33.5
157
76.5
HC N O
CH O
C
8H7N
C
8H7ClO
937-39-3
1555-80-2
140-29-4
103-80-0
150.177
254.280
117.149
154.594
pr or nd (eth)
liq
115.5
73.3
-23.8
CH AsO3
CH BO2
H12O2
10C
C10H14O
7HC
6O3
C7NS
7H
7HC
6OS
C7H9ClN2
98-05-5
98-80-6
1821-12-1
3360-41-6
93-59-4
2227-79-4
98-91-9
1670-14-0
202.040
121.930
164.201
150.217
138.121
137.203
138.187
156.612
H
CN
95-54-5
108.141
CAS RN
Mol. Wt.
C14H24NO4PS3
C10H12N2O3S
H11N
17C
C7H6O
C8N2
7H
C7H7NO
C7H7NO
C13H12N2
C14H12N2
741-58-2
25057-89-0
225-51-4
100-52-7
5281-18-5
622-32-2
622-31-1
588-64-7
588-68-1
7HC
7NO
C
18H12
CH10O2
18
C17H10O
C6H6
8 8
8 9
8 10 2
16 14 3
Benzyl cyanide
Phenylacetyl chloride
6 7
6 7
Perbenzoic acid
o-Phenylenediamine
1,3-Benzenediamine
m-Phenylenediamine
1,4-Benzenediamine
p-Phenylenediamine
1,2-Benzenediamine, dihydrochloride
1,3-Benzenediamine, dihydrochloride
1,4-Benzenediamine, dihydrochloride
1,2-Benzenedicarbonyl dichloride
Phthaloyl chloride
1,3-Benzenedicarbonyl dichloride
1,4-Benzenedicarbonyl dichloride
1,2-Benzenedicarboxaldehyde
621 1,3-Benzenedicarboxaldehyde
Physical
Form
Mol. Form.
6 8 2
H
CN
H
CN
CCl2N2
6H10
CCl2N2
6H10
CCl2N2
6H10
8H4ClC
2O2
8HC
4Cl2O2
8HC
4Cl2O2
C8H6O2
108-45-2
106-50-3
615-28-1
541-69-5
624-18-0
88-95-9
99-63-8
100-20-9
643-79-8
108.141
108.141
181.062
181.062
181.062
203.023
203.023
203.023
134.133
C8H6O2
626-19-7
134.133
6 8 2
6 8 2
cry (w)
lf (w)
mcl pl (peth)
ye pl (HOAc)
orth pr (w +2)
158 dec
219
52
42
117
24
169
brsh ye lf (w) pl 102.1
(chl)
orth (al)
66.0
wh pl (bz, eth) 141.1
250 dec
bp/˚C
den/g cm-3
nD
Solubility
1.22420
178.8
14014
200
11910
80.09
265.5
19512
233.5
170250,
10524
1.040125
1.546320
1.111120
1.14520
1.590820
1.0792130
20
0.8765
1.501120
1.027220
1.525520
6
1.228
vs eth, chl
1.020515
1.168220
1.521125
1.532520
1.521420
vs ace, bz, eth, EtOH
1.2820
1.604020
257
285
267
vs eth
vs H2O, EtOH
sl H2O; s EtOH, eth, bz
s H2O, EtOH, eth
290
14014
14
100
8610
vs bz, eth, EtOH
sl H2O; msc EtOH, eth; vs ace, bz
s EtOH
vs bz, eth, EtOH
s H2O; vs EtOH, eth
sl EtOH, eth; s ace, bz, liq3 NH
i H2O; s EtOH, eth, ace, bz, chl; sl
ctc
sl H2O, eth, bz; vs EtOH, ctc, CS
2
i2O;
H vs EtOH
sl EtOH, eth, lig; s ace; vs bz, chl
sl bz
sl H2O; msc EtOH, eth, ace, chl; s
ctc
sl H2O; s ace; msc EtOH, eth
sl H2O, eth, bz; s EtOH
sl H2O, chl; vs EtOH, eth; s ace; i
lig
vs ace, bz, eth, EtOH
s H2O, EtOH; sl tfa
s H2O, eth, bz, chl; vs EtOH
58
1.0096
1.6339
58
vs H2O; s EtOH, eth, bz
sl 2HO; s EtOH, eth, bz, chl
s H2O
s H2O
pr(eth)
nd or pl (lig)
ye cry or nd
(lig)
nd (dil al)
15.5
43.5
83.5
55.8
281.1
276
9
258; 125
830.8
89.5
13
246; 136
1.408920
1.388017
1.568420
1.57047
sl H2O, EtOH; s eth
s eth
vs eth, EtOH
sl H2O, eth, chl; vs EtOH; s ace, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
582
583
584
585
586
587
588
589
590
Name
O
O O
S
N
H
S
O
N
S O
N
O
H
O
P
O
S
Bensulide
N
Bentazon
N
Benz[c]acridine
Benzaldehyde
NH2
N
OH
Benzaldehyde hydrazone
N
cis-Benzaldehyde oxime
OH
N
trans-Benzaldehyde oxime
H
N
Benzaldehyde, phenylhydrazone
N
N
O
NH2
O
O
Benzaldehyde, (phenylmethylene)hydrazone
Benzamide
H
N
O
NH2
3-37
O
O
Benzeneaceticacid,hydrazide
Benz[a]anthracene
Benz[a]anthracene-7,12-dione
O
Benzeneaceticanhydride
Benzanthrone
Benzeneacetaldehyde
O
As OH
OH
OH
B
OH
Benzeneacetylchloride
Benzenearsonicacid
Benzeneboronicacid
O
Benzeneacetonitrile
Benzene
Cl
N
NH2
OH
O
O
Benzeneacetamide
Benzeneaceticacid
OH
OH
O
Benzenebutanoicacid
Benzenebutanol
NH2
O
OOH
S
NH2
NH2
OH
O
NH2
NH2
HCl
Benzenecarboperoxoicacid
Benzenecarbothioamide
Benzenecarbothioic
acid
Benzenecarboximidamide,
monohydrochloride
Cl
NH2
NH2
Cl
O
1,3-Benzenediamine,dihydrochloride
NH2
1,4-Benzenediamine
O
2HCl
1,2-Benzenediamine,dihydrochloride
O
O
NH2
1,4-Benzenediamine,dihydrochloride
1,3-Benzenediamine
O
Cl
Cl
2HCl
NH2
1,2-Benzenediamine
Cl
O
2HCl
NH2
NH2
NH2
NH
S
SH
NH2
O
1,2-Benzenedicarbonyldichloride
1,3-Benzenedicarbonyldichloride
O
Cl
O
O
1,4-Benzenedicarbonyldichloride
1,2-Benzenedicarboxaldehyde
1,3-Benzenedicarboxaldehyde
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
No.
Name
622 1,4-Benzenedicarboxaldehyde
623 1,2-Benzenedicarboxamide
624 1,4-Benzenedicarboxamide
Mol. Form.
CAS RN
Mol. Wt.
Phthalamide
C8H6O2
N2O2
8H8C
H8N2O2
8C
623-27-8
88-96-0
3010-82-0
134.133
164.162
164.162
20 30 6
H CO
117-83-9
366.448
14 18 6
H CO
117-82-8
282.289
14 14 4
HC O
131-17-9
246.259
HC O
131-16-8
250.291
3-38
625 1,2-Benzenedicarboxylic acid, bis(2-Bis(2-butoxyethyl) phthalate
butoxyethyl) ester
626 1,2-Benzenedicarboxylic acid, bis(2-Bis(2-methoxyethyl) phthalate
methoxyethyl) ester
627 1,2-Benzenedicarboxylic acid, diallyl
Diallyl phthalate
ester
628 1,2-Benzenedicarboxylic acid,
Dipropyl phthalate
dipropyl ester
m-Xylene diamine
629 1,3-Benzenedimethanamine
630 1,2-Benzenedimethanol
631 1,3-Benzenedimethanol
632 1,4-Benzenedimethanol
633 1,2-Benzenediol, diacetate
634 1,4-Benzenediol, diacetate
635 1,3-Benzenediol, monobenzoate
636 1,3-Benzenedisulfonic acid
637 1,3-Benzenedisulfonyl dichloride
638 1,2-Benzenedithiol
639 1,3-Benzenedithiol
640 Benzeneethanamine
1-Amino-2-phenylethane
641 Benzeneethanamine, hydrochloride
642 Benzeneethanol
Phenethyl alcohol
643 Benzenehexacarboxylic acid
Mellitic acid
644 Benzenemethanamine, hydrochloride
645 Benzenemethanesulfonyl chloride
646 Benzenemethanesulfonyl fluoride
647 Benzenemethanethiol
Thiobenzyl alcohol
648 Benzenepentanoic acid
5-Phenylvaleric acid
649 Benzenepentanol
650 Benzenepropanal
Hydrocinnamic aldehyde
651 Benzenepropanenitrile
Hydrocinnamonitrile
652 Benzenepropanethiol
653 Benzenepropanoic acid
Hydrocinnamic acid
654 Benzenepropanol
Hydrocinnamyl alcohol
655 Benzenepropanol carbamate
Phenprobamate
656 Benzenepropanoyl chloride
H
C N
H O
C
H10O2
8C
H10O2
8C
10HC10O4
10HC10O4
CH10O3
13
O6S2
6H6C
C 2O4S2
6H4Cl
6HC6S2
6HC6S2
8HC
11N
8HC12ClN
8HC
10O
12H6OC
12
7HC10ClN
ClO2S
7H7C
7HC
7FO2S
7H8SC
11H14CO2
C11H16O
C10O
9H
9H9N C
H12S
9C
9H10CO2
C12O
9H
CH13NO2
10
H9ClO
9C
1477-55-0
612-14-6
626-18-6
589-29-7
635-67-6
1205-91-0
136-36-7
98-48-6
585-47-7
17534-15-5
626-04-0
64-04-0
156-28-5
60-12-8
517-60-2
3287-99-8
1939-99-7
329-98-6
100-53-8
2270-20-4
10521-91-2
104-53-0
645-59-0
24734-68-7
501-52-0
122-97-4
673-31-4
645-45-4
136.194
138.164
138.164
138.164
194.184
194.184
214.216
238.238
275.130
142.242
142.242
121.180
157.641
122.164
342.169
143.614
190.648
174.193
124.204
178.228
164.244
134.174
131.174
152.256
150.174
136.190
179.216
168.619
657
658
659
660
661
662
C
6H6O2Se
C6H6Se
C6O2S
6H
C5ClOS
6H
C7NO2S
6H
6H6OC
3S
6996-92-5
645-96-5
618-41-7
4972-29-6
98-10-2
98-11-3
189.07
157.07
142.176
160.621
157.191
158.175
Benzeneseleninic acid
Benzeneselenol
Benzenesulfinic acid
Benzenesulfinyl chloride
Benzenesulfonamide
Benzenesulfonic acid
Phenylseleninic acid
Besylic acid
14 18 4
8 12 2
8 10 2
Physical
Form
nd (w)
cry
nd (w), pl
(HOAc)
mp/˚C
bp/˚C
117
222
322.3
246
dec
den/g cm-3
nD
Solubility
sl H2O; vs EtOH; s eth, chl, alk
sl H2O, EtOH; i eth
270
-60.0
23010
1.159620
1614
liq
pl (eth, peth)
nd (bz)
nd (w)
nd (al)
pl (w, al)
-31.0
64.8
57
117.5
64.5
123.5
134.5
304.5
247
3
145
15613
1401
1429
1.076720
1.052
i H2O; s EtOH, eth
20
vs H2O, eth, EtOH
s H2O, EtOH; vs eth; sl bz
vs H2O, eth, EtOH
vs H2O, ace, eth, EtOH
i H2O; vs EtOH, eth, chl; s peth
s H2O; vs EtOH, eth, chl, lig
1.161018
0.873125
hyg cry
61.8
28.5
lf
27
liq
<0
pl or lf (al)
218.5
liq
-27
nd (al)
287 dec
258.3
pr (eth), nd (bz) 93
92.0
liq
-30
pl (w), pr (peth) 57.5
mcl
liq
47
-1
nd (w)
48
<-18
102
19510.5
238.5
245
195
0.964025
1.529025
218.2
1.020220
1.532520
194.5
19030
15520, 15018
224; 11728
261; 14125
12123, 10910
279.8
235
1.05820
1.515120
0.972520
1.019020
1.001620
1.0125
1.071249
0.99525
1.515620
dec 225;
10510
124.5
pr (w)
pl (peth)
lf, nd (w)
nd (bz)
84
38
156
65
183.6; 8425
dec
1.5
71
1.526628
1.549420
1.535725
1.13521
1.9320
1.486515
1.346925
1.347025
vs EtOH, eth, bz; s AcOEt
vs bz, eth, EtOH
s H2O, ctc; vs EtOH, eth
vs2O,
H EtOH
sl H2O; msc EtOH, eth
vs H2O; s EtOH, sulf
vs H2O, EtOH
vs eth, bz
i H2O; vs EtOH, eth; sl ctc; s CS
2
sl H2O; vs EtOH; s os
vs eth, EtOH
i H2O; vs EtOH; msc eth
s EtOH, eth; sl chl
s H2O, EtOH, eth, ctc, CS
2; vs bz
s H2O, ctc; msc EtOH, eth
i H2O; s EtOH, chl
s eth, CS2
sl H2O; i bz; vs alk
i H2O; s EtOH; vs eth, ctc
sl H2O; s EtOH, eth, bz; i peth
s eth, chl
sl 2HO, tfa; s EtOH, eth
vs H2O, EtOH; i eth; sl bz; s HOAc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Synonym
H2N
O
O
O
H 2N
O
O
NH2
O
O
1,2-Benzenedicarboxamide
NH2
O
O
1,4-Benzenedicarboxamide
O
O
O
O
O
O
O
O
1,2-Benzenedicarboxylic
acid,bis(2-butoxyethyl)
ester
O
1,2-Benzenedicarboxylic
acid,bis(2-methoxyethyl)
ester
1,2-Benzenedicarboxylic
acid,diallyl
ester
O
O
OH
NH2
O
OH
OH
O
O
OH
1,2-Benzenedicarboxylic
acid,dipropylester
O
O
O
O
O
OH
HO
O
3-39
SH
SH
O
Cl
NH2
O
NH2
OH
HOOC
1,3-Benzenedisulfonyl
dichloride 1,2-Benzenedithiol 1,3-Benzenedithiol
Benzeneethanamine
Benzeneethanamine,hydrochloride
Benzeneethanol
Benzenemethanesulfonyl
fluoride
Benzenemethanethiol
OH
Benzenepropanol
OH
Benzenepentanoicacid
O
Benzenepentanol
O
O
O
NH2
Benzenepropanol carbamate
Benzenemethanamine,hydrochloride Benzenemethanesulfonyl
chloride
O
N
OH
SH
HCl
Benzenehexacarboxylicacid
O
O
S
O
Cl
NH2
COOH
COOH
HCl
SH
Se
OH
SH
OH
Benzenepropanethiol
Benzenepropanoicacid
O
Benzenepropanal
SeH
O
Benzenepropanenitrile
S
OH
O
S
Cl
NH2
O S O
OH
O S O
Cl
Benzenepropanoyl chloride
Benzeneseleninic
acid
Benzeneselenol
O
1,3-Benzenedisulfonic
acid
COOH
COOH
HOOC
SH
O
S
O
F
O
OH
1,3-Benzenedimethanamine 1,2-Benzenedimethanol 1,3-Benzenedimethanol 1,4-Benzenedimethanol 1,2-Benzenediol,diacetate 1,4-Benzenediol,diacetate 1,3-Benzenediol,monobenzoate
O
Cl S O
S
OH
S
NH2
O
O
HO S O
O
O
Benzenesulfinic
acid
Benzenesulfinyl
chloride
Benzenesulfonamide
Benzenesulfonic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1,4-Benzenedicarboxaldehyde
O
O
O
O
No.
mp/˚C
bp/˚C
den/g cm-3
nD
14.5
dec 251
203.5
1.347015
1.328620
1.493218
169.1
18016
1.077520
1.589320
Mol. Wt.
C2S
6H5ClO
C2S
6H5FO
10H6O8 C
6HC
6S
C3O3
9H3Cl
9H6O6 C
9H6O6 C
98-09-9
368-43-4
89-05-4
108-98-5
4422-95-1
569-51-7
528-44-9
176.621
160.166
254.150
110.177
265.477
210.140
210.140
O6
670 1,3,5-Benzenetricarboxylic acid
9H6C
671 1,2,4-Benzenetricarboxylic acid 1,2- 4-(Chloroformyl)phthalic anhydride 9H3ClO
C 4
anhydride, 4-chloride
672 1,2,4-Benzenetricarboxylic acid,
C18H18O6
triallyl ester
673 1,2,3-Benzenetriol
Pyrogallol
6HC
6O3
674 1,2,4-Benzenetriol
Hydroxyhydroquinone
6HC6O3
554-95-0
1204-28-0
210.140
210.571
2694-54-4
330.332
87-66-1
533-73-3
126.110
126.110
HC
O
H CO
C20H26O2
C42ClNO2
27H
14H12NC2O4
CN2
12H12
14HC
10O2
7HC
7N3
108-73-6
613-03-6
85-95-0
121-54-0
2130-56-5
92-87-5
134-81-6
934-32-7
126.110
252.219
298.419
448.081
272.256
184.236
210.228
133.151
H
CN
51-17-2
118.136
9H7NC
3
C12H7NO2
4414-88-4
81-83-4
157.172
197.190
C22H14
CH14
22
C10H2O6
194-69-4
196-78-1
89-32-7
278.346
278.346
218.119
C6H5BO2
C7NO2
7H
C7H6O2
8HC
6O3
274-07-7
14268-66-7
274-09-9
120-57-0
119.914
137.137
122.122
150.132
12
42
HOC
HC NO2
8HC9NO2
94-53-1
1484-85-1
2620-50-0
166.132
165.189
151.163
229
HC O
CH O
C10O4
12H
495-76-1
533-31-3
136-72-1
152.148
138.121
218.205
Benzenesulfonyl chloride
Phenylsulfonyl chloride
Benzenesulfonyl fluoride
Phenylsulfonyl fluoride
1,2,4,5-Benzenetetracarboxylic acid
Pyromellitic acid
Benzenethiol
Phenyl mercaptan
1,3,5-Benzenetricarbonyl trichloride
1,2,3-Benzenetricarboxylic acid
Hemimellitic acid
1,2,4-Benzenetricarboxylic acid
Trimellitic acid
3-40
1,3,5-Benzenetriol
1,2,4-Benzenetriol triacetate
Benzestrol
Benzethonium chloride
Benzidene-3,3’-dicarboxylic acid
p-Benzidine
Benzil
1H-Benzimidazol-2-amine
683 1H-Benzimidazole
Phloroglucinol
12 12 6
3,3’-Dicarboxybenzidine
[1,1’-Biphenyl]-4,4’-diamine
Diphenylethanedione
N,N’’-Methenyl-o-phenylenediamine
684 1H-Benzimidazole-2-acetonitrile
685 1H-Benz[de]isoquinoline-1,3(2
H)dione
686 Benzo[c]chrysene
687 Benzo[g]chrysene
Benzo[a]triphenylene
688 1H,3H-Benzo[1,2-c:4,5-c’]difuran1,3,5,7-tetrone
689 1,3,2-Benzodioxaborole
690 1,3-Benzodioxol-5-amine
691 1,3-Benzodioxole
692 1,3-Benzodioxole-5-carboxaldehyde
Piperonal
693 1,3-Benzodioxole-5-carboxylic acid
694 1,3-Benzodioxole-5-ethanamine
695 1,3-Benzodioxole-5-methanamine
6 6 3
Piperonylic acid
696 1,3-Benzodioxole-5-methanol
697 1,3-Benzodioxol-5-ol
698 trans,trans-5-(1,3-Benzodioxol-5-yl)- Piperinic acid
2,4-pentadienoic acid
7 6 2
8 6 4
9 11
8 8 3
7 6 3
tcl pr (w+2)
liq
pr (al)
nd (w) cry (al)
cry (HOAc)
pr or nd (w+1)
276
-14.93
36.3
200
219
1.54620
380
66
orth bipym pl 170.5
(w)
208.4
nd (chl-al)
300
nd (AcOH)
nd (AcOH)
1.16420
nd (al), ye nd
(sub)
309
1.4534
sub
300
25
1.46
401
347
1.561134
vs H2O, EtOH, eth, NH
3; s ace; i bz
vs H2O, EtOH, eth; i bz, chl
sl H2O; vs EtOH, eth, bz, py; s ace
s EtOH, chl, MeOH
vs ace, eth, EtOH, HOAc
vs 2HO; s ace, chl, EtOH
sl H2O, eth, DMSO; s EtOH
i H2O; vs EtOH, eth; s ace; sl ctc
s H2O, EtOH, ace; sl eth, bz,
DMSO
sl H2O, eth; vs EtOH; i bz; s dil alk
1.084102
>360
126.5
114.5
285.3
37
nd (peth)
i H2O; vs EtOH; s eth, ctc
s EtOH, eth
sl 2HO; s EtOH
i H2O; s EtOH, eth, bz; sl ctc
s chl
vs eth, EtOH
vs H2O, eth, EtOH
sl H2O; vs EtOH, eth
<-30
lf or nd (bz)
133
pl (eth), lf or pl140.5
(w)
lf or pl (w +2) 218.5
99
cry (al)
164
pl (chl/eth)
165 (hyd)
nd
300 dec
nd (w)
120
ye pr (al)
94.87
pl (w)
224
Solubility
58
64.9
215.8
88156, 5050
14416
172.5; 7727
263
1.270020
1.507020
1.06425
1.539820
16620, 1011
13913,
1000.07
15716
1.22520
1.21425
sub
sl H2O; vs EtOH; msc eth; s ace,
chl
1.562020
1.563520
sl H2O; s EtOH, eth, bz, chl; i lig
vs EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
CAS RN
675
676
677
678
679
680
681
682
Synonym
Physical
Form
Mol. Form.
663
664
665
666
667
668
669
Name
Cl
O S O
Cl
COOH
COOH
F
O S O
O
OH
O
Cl
O
HO
O
OH
OH
OH
Cl
O
COOH
HO
HO
O
Benzenethiol 1,3,5-Benzenetricarbonyl
trichloride 1,2,3-Benzenetricarboxylic
acid
OH
O
O
1,2,4-Benzenetricarboxylic
acid
O
1,3,5-Benzenetricarboxylic
acid
HO
O
O
O
O
O
O
O
O
O
3-41
Cl
O
N
O
O
O
OH
1,2,4-Benzenetricarboxylic
acid,triallyl
ester
HO
OH
1,2,3-Benzenetriol
1,2,4-Benzenetriol
OH
1,3,5-Benzenetriol
O
O
HO
O
OH
OH
OH
1,2,4,-Benzenetricarboxylic
acid1,2-anhydride,4-chloride
O
OH
O
Cl
O
OH
O
HO
O
1,2,4-Benzenetriol
triacetate
Benzestrol
O
OH
N
N
N
N
H
N
H
NH2
H 2N
Benzethoniumchloride
NH2
H2N
Benzidene-3,3’-dicarboxylic
acid
O
N
H
NH2
p-Benzidine
O
O
O
O
Benzil
N
1H-Benzimidazol-2-amine 1H-Benzimidazole 1H-Benzimidazole-2-acetonitrile
NH
O
H2N
O
O
O
O
O
B H
Benzo[c]chrysene
Benzo[g]chrysene
O
O
O
1H-Benz[de]isoquinoline-1,3(2
H)-dione
1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone 1,3,2-Benzodioxaborole
1,3-Benzodioxol-5-amine 1,3-Benzodioxole
O
HO
O
O
1,3-Benzodioxole-5-carboxaldehyde
O
O
O
1,3-Benzodioxole-5-carboxylic
acid
H2N
O
O
1,3-Benzodioxole-5-ethanamine
H2N
O
O
1,3-Benzodioxole-5-methanamine
HO
O
O
1,3-Benzodioxole-5-methanol
HO
O
O
1,3-Benzodioxol-5-ol
HO
O
O
O
trans,trans-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Benzenesulfonylfluoride 1,2,4,5-Benzenetetracarboxylic
acid
OH
O
O
SH
HOOC
Benzenesulfonylchloride
O
No.
Name
699 7,8-Benzoflavone
700 Benzo[b]fluoranthene
701 Benzo[j]fluoranthene
3-42
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
11H-Benzo[b]fluorene
Benzofuran
2-Benzofurancarboxylic acid
2(3H)-Benzofuranone
3(2H)-Benzofuranone
1-(2-Benzofuranyl)ethanone
Benzofurazan, 1-oxide
Benzohydrazide
Benzoic acid
Benzoic anhydride
Benzoin
Benzonitrile
Benzo[ghi]perylene
Benzo[c]phenanthrene
Benzophenone
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
2-Phenyl-4H-naphtho[1,2-b]pyran4-one
Benz[e]acephenanthrylene
Dibenzo[a,jk]fluorene
C19H12O2
604-59-1
272.297
ye pl (al)
157
sl EtOH, chl; s sulf
20 12
CH
HC
205-99-2
205-82-3
252.309
252.309
168
166
i H2O; msc bz
i H2O; sl EtOH, HOAc
2,3,1’,8’-Binaphthylene
H12
20C
C17H12
207-08-9
238-84-6
252.309
216.277
nd (bz)
ye pl (al) nd
(HOAc)
pa ye nd (bz)
pl (ace or
HOAc)
243-17-4
271-89-6
496-41-3
553-86-6
7169-34-8
1646-26-0
480-96-6
613-94-5
65-85-0
93-97-0
579-44-2
100-47-0
191-24-2
195-19-7
119-61-9
216.277
118.133
162.142
134.133
134.133
160.170
136.108
136.151
122.122
226.227
212.244
103.122
276.330
228.288
182.217
5350-57-2
574-66-3
2421-28-5
20 12
C17H12
C8H6O
9H6O3C
C8H6O2
C8H6O2
CH8O2
10
H4N2O2
6C
Benzoic acid, hydrazide
7HC
8N2O
O2
Benzenecarboxylic acid
7H6C
CH10O3
14
2-Hydroxy-1,2-diphenylethanone, (±) 14H
C12O2
N
Phenyl cyanide
7H5C
1,12-Benzperylene
CH12
22
H12
Tetrahelicene
18C
Diphenyl ketone
CH10O
13
401
174
312.5
249
15215
12611
196.247
197.232
322.226
532-96-7
992-59-6
212.246
724.716
pr (al), nd (w)
br pow
168
314
254-04-6
81-30-1
132.159
268.178
nd (al)
450
132102, 9113
sub 320
491-31-6
91-64-5
491-38-3
50-32-8
192-97-2
146.143
146.143
146.143
252.309
252.309
13 9
H
CN
CH N
85-02-9
230-27-3
179.217
179.217
HCO
HCN S
7H6NC
2S
7H6NC
2S
106-51-4
273-13-2
136-95-8
533-30-2
108.095
136.174
150.201
150.201
719 Benzophenone hydrazone
C13H12N2
720 Benzophenone, oxime
Diphenyl ketoxime
13HC
11NO
721 3,3’,4,4’4,4’-Carbonyldiphthalic anhydride 17HC
6O7
Benzophenonetetracarboxylic acid
dianhydride
722 Benzo-2-phenylhydrazide
C13H12N2O
723 Benzopurpurine 4B
C.I. Direct Red 2, disodium salt 34H26CN6Na2O6
S2
724 2H-1-Benzopyran
1,2-Chromene
C9H8O
725 [2]Benzopyrano[6,5,41,4,5,8-Naphthalenetetracarboxylic C14H4O6
def][2]benzopyran-1,3,6,8-tetrone acid anhydride
726 1H-2-Benzopyran-1-one
Isocoumarin
C9H6O2
727 2H-1-Benzopyran-2-one
Coumarin
C9H6O2
728 4H-1-Benzopyran-4-one
C9H6O2
729 Benzo[a]pyrene
2,3-Benzopyrene
C20H12
730 Benzo[e]pyrene
1,2-Benzpyrene
C20H12
b-Naphthoquinoline
733
734
735
736
2,5-Cyclohexadiene-1,4-dione
p-Benzoquinone
2,1,3-Benzothiadiazole
2-Benzothiazolamine
6-Benzothiazolamine
13 9
6 4 2
6 4 2
2-Aminobenzothiazole
6-Aminobenzothiazole
pl (bz)
47
orth pym (eth) 71
nd (peth w)
59
181.1
pa ye nd (bz181.4
MeOH)
lf (peth or w)
94
lf (eth), pl
52
(peth)
ye mcl pr (w)
115
43
pl (w), lf (w)
132
pr (w)
87
den/g cm-3
nD
480
405
212
<-18
nd (w)
192.5
50
red nd (al)
102.5
76
71.5
pl (w)
115
mcl lf or nd
122.35
pr (eth)
42.5
137
liq
-13.99
ye-grn lf (bz)
272.5
68
(a) orth pr (al); 47.9 (a);
(b) mcl pr
26 (b)
97.3
nd (al)
144
216
Coumarone
Coumarilic acid
731 Benzo[f]quinoline
732 Benzo[h]quinoline
217
189.5
bp/˚C
Solubility
i H2O; s EtOH, bz, HOAc
i H2O; sl EtOH; s eth, bz, chl
1.091325
1.561517
i H2O
i H2O; s EtOH, eth
vs EtOH
1.223614
vs bz
s H2O
1.28080
dec 267
249.2
360
344; 19412
191.1
15
1.2659
1.98915
1.31020
1.009315
1.504132
1.576715
305.4
1.11118
1.607719
1.528920
s H2O, EtOH; sl eth, ace, chl
sl H2O; vs EtOH, eth; s ace, bz, chl
i H2O, lig; s EtOH, eth; sl chl
vs EtOH, chl
sl H2O; msc EtOH; vs ace, bz; s ctc
i2H
O
i H2O; sl EtOH, lig
i H2O; vs EtOH, eth, chl, ace; s bz
22755
i H2O; vs EtOH, eth, chl, ace; s bz
286
301.7
sub
sl H2O, eth; s EtOH, bz, chl
s H2O, EtOH, ac, H2SO4
1.099316
20
0.935
1.290020
311
8
352; 203
339; 23347
sub
206
1.586924
i H2O
i H2O; s Na2CO3, HOAc
i H2O; vs EtOH, eth, bz, CS
2
s H2O, EtOH, alk; vs eth, chl, py
sl H2O; s EtOH, eth, bz, chl
i H2O; vs chl
i H2O
1.234020
sl H2O; vs EtOH, bz, eth; s ace
sl H2O; s EtOH, eth, ace, bz, ctc
1.31820
sl H2O, peth; s EtOH, eth, chl
sl2H
O; s EtOH, eth, chl, con HCl
i H2O, eth; s EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
702 Benzo[k]fluoranthene
703 11H-Benzo[a]fluorene
Synonym
O
O
O
Benzo[b]fluoranthene
Benzo[j]fluoranthene
N
O
2(3H)-Benzofuranone
3(2H)-Benzofuranone
O
O
N
H
N
O
O
O
11H-Benzo[a]fluorene
O
O
O
Benzo[k]fluoranthene
O
1-(2-Benzofuranyl)ethanone
Benzofurazan,1-oxide
OH
O
NH2
Benzofuran
O
2-Benzofurancarboxylic
acid
OH
N
O
O
Benzohydrazide
NH2
N
O
11H-Benzo[b]fluorene
Benzoicacid
Benzoicanhydride
O
OH
N
O
O
Benzoin
Benzonitrile
O
O
O
3-43
H
N
O
Benzo[ghi]perylene
Benzo[c]phenanthrene
Benzophenone
Benzophenone hydrazone
Benzophenone, oxime
NH2
NH2
N
N
N
SO3Na
N
SO3Na
O
Benzopurpurine4B
2H-1-Benzopyran
O
O
O
O
O
O
3,3’,4,4’-Benzophenonetetracarboxylic
aciddianhydride
O
N
H
Benzo-2-phenylhydrazide
O
O
O
O
[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone
1H-2-Benzopyran-1-one
O
2H-1-Benzopyran-2-one
O
4H-1-Benzopyran-4-one
O
N
N
N
Benzo[a]pyrene
Benzo[e]pyrene
Benzo[f]quinoline
O
Benzo[h]quinoline
p-Benzoquinone
H
N
N
S
N
2,1,3-Benzothiadiazole
S
S
2-Benzothiazolamine
N
NH
NH2
H 2N
S
6-Benzothiazolamine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
7,8-Benzoflavone
OH
O
O
No.
Name
Physical
Form
Mol. Form.
CAS RN
Mol. Wt.
NS
7H5C
7H5NSC2
95-16-9
149-30-4
135.187
167.252
C7H4NNaS2
2492-26-4
189.234
C
H NOS
C
HNS
C9NOS
13H
8HC
6S
934-34-9
615-21-4
3411-95-8
95-15-8
151.186
165.216
227.281
134.199
nd or lf (al)
lf
139
202.8
131
32
Benzo[b]thiophene-2-carboxylic acid Thionaphthene-2-carboxylic acid 9H6O2SC
1,2,3-Triaza-1
H-indene
C6H5N3
1H-Benzotriazole
Benzo[b]triphenylene
CH14
22
C7H4O4S
3H-2,1-Benzoxathiol-3-one 1,1dioxide
748 2H-3,1-Benzoxazine-2,4(1H)-dione
C8H5NO3
6314-28-9
95-14-7
215-58-7
81-08-3
178.208
119.124
278.346
184.170
nd (w)
nd (chl or bz)
nd (al, HOAc)
nd or pr (bz)
240.5
100
205
129.5
118-48-9
163.131
C7H5NO
H5NOS
7C
C7H5NO2
C13H9NO2
273-53-0
2382-96-9
59-49-4
835-64-3
119.121
151.186
135.121
211.216
753 N-Benzoyl-DL-alanine
754 4-(Benzoylamino)-2-hydroxybenzoic Benzoylpas
acid
755 Benzoyl azide
Benzazide
756 2-Benzoylbenzoic acid
757 4-Benzoylbenzoic acid
C10H11NO3
C14H11NO4
1205-02-3
13898-58-3
193.199
257.242
pr (al, gl HOAc) 243 dec
cry (al)
pr (dil al)
31
nd (w)
196
138
pink nd (al,
123.5
HOAc)
pl, pr or lf (eth) 165.5
260.5
H
CNO
CH O
14CH10O3
582-61-6
85-52-9
611-95-0
147.134
226.227
226.227
758
759
760
761
762
763
764
765
766
767
768
HC N O
CH O
BrO
7H5C
C
7H5ClO
C16O
13H
C16H19NO4
C17H14FeO
FO
7H5C
C 3
9H9NO
7H5IOC
C22H28ClNO2
787-84-8
2128-93-0
618-32-6
98-88-4
712-50-5
519-09-5
1272-44-2
455-32-3
495-69-2
618-38-2
63990-84-1
240.257
258.313
185.018
140.567
188.265
289.327
290.137
124.112
179.172
232.018
373.916
pl (ace)
32
tcl nd (w+1)
129.0
nd (HOAc), pl 199
(al) mcl lf (w)
nd (al)
242.3
101.5
liq
-24
liq
-0.4
nd (peth)
59.5
nd (w)
195
110.0
liq
-28
pr (w or al)
191.5
nd
1.5
183.5
C18H23NO4
529-38-4
317.381
pr (eth)
109
C14H10O4
C15NO
12H
94-36-0
776-75-0
242.227
189.253
orth (eth), pr
tcl
105
49
737 Benzothiazole
738 2(3H)-Benzothiazolethione
Synonym
Benzosulfonazole
2-Mercaptobenzothiazole
7 5
7 7 3
744
745
746
747
749
750
751
752
Benzoxazole
2(3H)-Benzoxazolethione
2(3H)-Benzoxazolone
2-(2-Benzoxazolyl)phenol
1-Oxa-3-azaindene
3-44
2-Benzoylbenzoic acid, hydrazide
4-Benzoylbiphenyl
4-Phenylbenzophenone
Benzoyl bromide
Benzoic acid, bromide
Benzoyl chloride
Benzoic acid, chloride
Benzoyl cyclohexane
Cyclohexyl phenyl ketone
Benzoylecgonine
Benzoylferrocene
Benzoyl fluoride
Benzoic acid, fluoride
N-Benzoylglycine
Hippuric acid
Benzoyl iodide
Benzoic acid, iodide
2-Benzoylmethyl-6(2-hydroxy-2phenylethyl)-1-methylpiperidine,
hydrochloride
769 3-(Benzoyloxy)-8-methyl-8Cocaethylene
azabicyclo[3.2.1]octane-2carboxylic acid, ethyl ester,
R-[1
(exo,exo)]
770 Benzoyl peroxide
771 1-Benzoylpiperidine
7 5 3
14 10 3
14 12 2 2
19 14
bp/˚C
den/g cm-3
nD
Solubility
231
1.246020
1.4220
1.637920
sl H2O; vs EtOH, eth, CS
2; s ace
i H2O; s EtOH; sl eth, bz, DMSO
sl H2O
pr (dil al), nd
360
3
179
221
i2O;
H vs EtOH, eth
1.148432
1.637437
20415
18418
s EtOH
i H2O; vs EtOH; s eth, ace, bz; sl
chl
vs eth
sl H2O; s EtOH, bz, chl, tol, DMF
i H2O; vs bz
vs bz, chl
sl H2O, EtOH, ace; i eth, bz, chl
182.5
20
1.1754
1.559420
335; 23030
338
i H2O; s EtOH, sulf
sl H2O, ace, EtOH; vs eth, HOAc
sl H2O; s EtOH, eth, tfa
sl H2O; vs EtOH; s eth, ace, bz
dec
s2O,
H EtOH; sl eth, DMSO
exp
1.168035
vs eth, EtOH
vs EtOH, eth; s bz; sl chl
sl H2O, tfa, bz; s EtOH, eth, HOAc
sub
sl H2O; i EtOH, eth, chl; s MeOH
420; 1560.1
218.5
9
197.2; 71
16418
1.57015
1.212020
1.586825
1.553720
msc eth
msc eth; s bz, ctc, CS
2
vs bz, EtOH
154.5
128 20
1.140020
1.37120
1.74618
vs EtOH, eth; s ctc
s H2O, EtOH; sl eth, bz, chl; i peth
vs eth, EtOH
sl H2O; s EtOH; vs chl
vs eth, EtOH
exp
320.5
1.543
sl 2HO; s EtOH, eth, ace, bz, CS
2
i 2HO; s EtOH, eth; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
739 2(3H)-Benzothiazolethione, sodium
salt
740 2(3H)-Benzothiazolone
741 2(3H)-Benzothiazolone, hydrazone
742 2-(2-Benzothiazolyl)phenol
743 Benzo[b]thiophene
Thianaphthene
mp/˚C
1.0
pa ye mcl nd(al, 181
MeOH)
N
H
N
S
S
N
SH
S
S
Benzothiazole
2(3H)-Benzothiazolethione
S
H
N
S
N Na
S
HO
N
N
OH
O
S
S
2(3H)-Benzothiazolethione,
sodiumsalt
2(3H)-Benzothiazolone
NH
NH2
S
S
Benzo[b]thiophene
N
H
OH
Benzo[b]thiophene-2-carboxylic
acid
O
O
O
S
O O
N
1H-Benzotriazole
Benzo[b]triphenylene
2-(2-Benzothiazolyl)phenol
N
H
3H-2,1-Benzoxathiol-3-one
1,1-dioxide
N
O
O
2H-3,1-Benzoxazine-2,4(1H)-dione
Benzoxazole
HO
H
N
N
S
OH
O
O
2(3H)-Benzoxazolethione
N
O
O
2(3H)-Benzoxazolone
3-45
O
N
H
O
O
O
O
HO
H
N
N
SH
2-(2-Benzoxazolyl)phenol
O
OH
OH
N
H
O
N-Benzoyl-DL-alanine
4-(Benzoylamino)-2-hydroxybenzoic
acid
OH
O
HO
O
N
N
O
O
O
N
H
O
N
Benzoyl azide
2-Benzoylbenzoicacid
4-Benzoylbenzoicacid
O
H
N
O
O
Br
Cl
Benzoyl bromide
Benzoyl chloride
O
2-Benzoylbenzoicacid,hydrazide
4-Benzoylbiphenyl
Benzoyl cyclohexane
O
OH
N
O
O
Fe
O
F
N
H
O
Benzoylecgonine
Benzoylferrocene
O
O
Benzoyl fluoride
OH
OH
O
I
N
O
N-Benzoylglycine
Benzoyl iodide
2-Benzoylmethyl-6(2-hydroxy-2-phenylethyl)-1-methylpiperidine,
hydrochloride
O
O
O
O
N
O
O
O
N
O
O
3-(Benzoyloxy)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic
acid,ethylester,[1R-(exo,exo)]
Benzoyl peroxide
ClH
1-Benzoylpiperidine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
S
2(3H)-Benzothiazolone,
hydrazone
O
O
N
No.
N-Benzoyl-L-tyrosine ethyl ester
Benzphetamine
Benzpiperylon
Benzquinamide
Benzthiazide
N-Benzylacetamide
Benzyl acetate
Benzyl acrylate
Benzyl alcohol
781 Benzylamine
782
783
784
785
786
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Benzenemethanol
C19NO4
18H
CH21N
17
C22H25N3O
CH32N2O5
22
H14ClN3O4S3
15C
H11NO
9C
H10O2
9C
CH10O2
10
C8O
7H
3483-82-7
156-08-1
53-89-4
63-12-7
91-33-8
588-46-5
140-11-4
2495-35-4
100-51-6
313.349
239.356
347.453
404.499
431.938
149.189
150.174
162.185
108.138
Benzenemethanamine
7 9
HCN
100-46-9
107.153
HC N O S
HC NO
H13N
13C
CH13N
13
16CH16O2
104-22-3
104-63-2
1135-12-2
103-32-2
618-68-8
262.327
151.205
183.249
183.249
240.297
H12N2
14C
C14H12O2
621-72-7
120-51-4
208.258
212.244
4-(Benzylamino)benzenesulfonamideN4-Benzylsulfanilamide
2-[Benzylamino]ethanol
4-Benzylaniline
N-Benzylaniline
N-Phenylbenzenemethanamine
a-Benzylbenzenepropanoic acid
787 2-Benzyl-1H-benzimidazole
788 Benzyl benzoate
Bendazol
13 14 2 2
9 13
3-46
789
790
791
792
793
794
4-Benzyl-1,1’-biphenyl
Benzyl butanoate
Benzyl butyl phthalate
Benzyl chloroacetate
Benzyl chloroformate
Benzyl trans-cinnamate
CH
CH O
19H20OC
4
C9ClO2
9H
ClO2
8H7C
C16H14O2
613-42-3
103-37-7
85-68-7
140-18-1
501-53-1
78277-23-3
244.330
178.228
312.360
184.619
170.594
238.281
795
796
797
798
799
800
801
802
H30O2
Benzyl dodecanoate
Benzyl laurate
19C
Benzylethylamine
N-Ethylbenzenemethanamine
C13N
9H
N-Benzyl-N-ethylaniline
Ethylbenzylaniline
15H17NC
Benzyl ethyl ether
C12O
9H
H8O2
Benzyl formate
8C
Benzyl fumarate
CH16O4
18
Benzylidene diacetate
Toluenea,a-diol, diacetate
11HC12O4
Benzylimidobis(
p-methoxyphenyl)
C22H21NO2
methane
2-Benzyl-1H-isoindole-1,3(2
H)-dione
C15H11NO2
Benzylisopropylamine
N-Isopropylbenzenemethanamine
CH15N
10
Benzyl isothiocyanate
(Isothiocyanatomethyl)benzene 8H7NSC
H12O2
Benzyl methacryalate
11C
Benzyl 3-methylbutanoate
C16O2
12H
Benzyl methyl ether
C10O
8H
1-Benzyl-2-methylhydrazine
1-Methyl-2-phenylmethylhydrazine8H12NC2
Benzyl 2-methylpropanoate
Benzyl isobutyrate
11H14CO2
Benzyl nitrite
7HC
7NO2
140-25-0
14321-27-8
92-59-1
539-30-0
104-57-4
538-64-7
581-55-5
524-96-9
290.440
135.206
211.303
136.190
136.149
296.318
208.211
331.408
2142-01-0
102-97-6
622-78-6
2495-37-6
103-38-8
538-86-3
10309-79-2
103-28-6
935-05-7
237.254
149.233
149.214
176.212
192.254
122.164
136.194
178.228
137.137
803
804
805
806
807
808
809
810
811
19 16
11 14 2
Butyl benzyl phthalate
Carbobenzoxy chloride
Benzyltrans-3-phenyl-2-propenoate
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
1.551519
vs eth, EtOH, MeOH, chl
i 2HO; s alk
vs EtOH, eth
sl H2O; msc EtOH; s eth, ace, chl
i H2O; s EtOH, eth, ace, ctc
s H2O, EtOH, eth, ace, bz, MeOH,
chl
msc H2O, EtOH, eth; vs ace; s bz;
sl chl
119.5
1270.02
cry (al)
cry
cry (EtOH)
liq
182 dec
131
236
61
-51.3
liq
-15.4
1572
213
228
205.31
1.055020
1.057320
1.041924
1.523220
1.514320
1.539620
185; 9012
0.981320
1.540120
225; 15412
300
306.5
23518
1.06525
25
1.038
1.029865
1.543020
323.5
1.112125
1.568020
285110
239
370
1479, 850.4
20
103
dec 350;
2445
21012
194
288; 18522
186
203; 8410
2105
220
1.1710
1.011120
1.11925
1.22234
1.19525
1.10915
171
mcl (lig)
34.5
pr
37.5
pl (peth HOAc) 90
nd (w)
nd (bz)
187
nd or lf
21
lf
85
liq
oily liq
pr
39
8.5
pa ye oil
35
cry pow
pl (eth)
pa ye cry
59
46
90
ye nd (al)
116
ye oil
liq
liq
oil
-52.6
200; 9310
243
14450
245; 13625
170
11720
228; 11420
8135
0.942925
0.934217
1.00155
0.947820
1.08120
1.611825
1.492020
1.542618
1.519020
1.481224
1.511720
1.594323
1.495520
1.515420
1.1120
vs eth, EtOH, lig
vs eth, EtOH
vs bz, eth, EtOH
vs bz, EtOH, gl HOAc
i H2O; s EtOH, eth, ace, bz, MeOH,
chl
i H2O; s EtOH, ctc; vs eth, bz
i H2O; vs EtOH, eth; s ctc
i H2O
vs eth, EtOH
s eth, ace, bz
i H2O; s EtOH, eth; sl bz
vs bz, eth, EtOH, peth
sl H2O, ctc; s EtOH, eth, bz, chl
i H2O; s EtOH, eth, chl
i H2O; msc EtOH, eth
i H2O; s EtOH, ace; msc eth; sl ctc
vs eth, EtOH, chl
vs bz, eth, EtOH
vs eth, chl
1.34318
0.89225
1.124616
1.502520
1.604915
i H2O; msc EtOH; s eth
0.998315
0.963420
1.488420
1.500820
i H2O, lig; vs EtOH, eth; s bz
1.015918
1.07525
1.488320
1.498925
s EtOH, HOAc; sl DMSO
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
772
773
774
775
776
777
778
779
780
Name
O
O
HO
O
O
O
HN
O
N
O
O
N-Benzoyl-L-tyrosineethylester
N
H
Benzphetamine
N
N
N
S
O O
NH
S
O O
H2N
O
Benzpiperylon
Cl
Benzquinamide
O
S
N
H
Benzthiazide
N-Benzylacetamide
NH2
O S O
O
O
O
O
NH2
OH
HN
Benzyl acetate
Benzyl acrylate
Benzyl alcohol
Benzylamine
4-(Benzylamino)benzenesulfonamide
H
N
OH
N
H
NH2
2-[Benzylamino]ethanol
4-Benzylaniline
N-Benzylaniline
O
N
O
3-47
N
H
O
O
O
O
Cl
O
O
OH
a-Benzylbenzenepropanoicacid
2-Benzyl-1H-benzimidazole
O
O
O
O
O
Benzyl benzoate
O
Cl
O
Benzyl trans-cinnamate
O
O
Benzylethylamine
O
Benzyl chloroacetate
O
O
O
O
O
Benzylimidobis(
p-methoxyphenyl)methane
Benzyl methacryalate
Benzyl 3-methylbutanoate
O
Benzyl methylether
O
Benzyl ethylether
O
Benzyl formate
N
H
O
2-Benzyl-1H-isoindole-1,3(2
H)-dione
O
O
N-Benzyl-N-ethylaniline
N
O
Benzylidenediacetate
O
O
N
O
Benzyl fumarate
Benzyl butylphthalate
N
N
H
Benzyl dodecanoate
O
O
Benzyl butanoate
O
O
Benzyl chloroformate
4-Benzyl-1,1’-biphenyl
N
H
H
N
1-Benzyl-2-methylhydrazine
N
Benzylisopropylamine
Benzyl 2-methylpropanoate
S
Benzyl isothiocyanate
O
O
C
O
N
Benzyl nitrite
O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
CH3
N
No.
812
813
814
815
816
N-Benzyloxycarbonylaspartame
Benzyloxycarbonyl-L-glutamine
Benzyloxycarbonylglycine
L-leucine
BenzyloxycarbonylglycylLBenzyloxycarbonylglycylphenylalanine
2-(Benzyloxy)ethanol
Benzylpenicillin sodium
2-Benzylphenol
4-Benzylphenol
Synonym
Ethylene glycol monobenzyl ether
Mol. Wt.
CH24N2O7
22
CH16N2O5
13
10CH11NO4
C16H22N2O5
C19H20N2O5
33605-72-0
2650-64-8
1138-80-3
1421-69-8
1170-76-9
428.435
280.276
209.199
322.356
356.372
cry
H CO
H CN NaO4S
C13H12O
C13H12O
622-08-2
69-57-8
28994-41-4
101-53-1
152.190
356.372
184.233
184.233
oil
nd (BuOH aq)
946-80-5
2759-28-6
2905-56-8
31252-42-3
122-63-4
101-82-6
2116-65-6
94-44-0
2051-97-0
1148-11-4
184.233
176.258
175.270
175.270
164.201
169.222
169.222
213.232
157.212
249.263
lf (al)
118-58-1
4726-96-9
100-87-8
536-95-8
228.243
195.215
172.202
291.323
9 12 2
835
836
837
838
839
840
841
Benzyl phenyl ether
CH12O
13
1-Benzylpiperazine
11CH16N2
1-Benzylpiperidine
C17N
12H
4-Benzylpiperidine
C17N
12H
Benzyl propanoate
C10H12O2
2-Benzylpyridine
12CH11N
4-Benzylpyridine
12CH11N
Benzyl 3-pyridinecarboxylate
Benzyl nicotinate
C2
13H11NO
1-Benzyl-1H-pyrrole
C11H11N
Benzyl 1,2-pyrrolidinedicarboxylate,N-(Benzyloxycarbonyl)-L-proline
C13H15NO4
(S)
Benzyl salicylate
C12O3
14H
O-Benzyl-L-serine
3-(Benzyloxy)-L-alanine
C10H13NO3
Benzylsulfonic acid
7HC
8O3S
4-[(Benzylsulfonyl)amino]benzoic p-(Benzylsulfonamido)benzoic acid 14H13
CNO4S
acid
(Benzylsulfonyl)benzene
13CH12O2S
(Benzylthio)benzene
CH12S
13
Benzyl thiocyanate
a-Thiocyanatotoluene
C7NS
8H
Benzyltrimethylammonium chloride
ClN
10H16C
Benzylurea
C8H10N2O
Bephenium chloride
17CH22ClNO
Berberine
C20H19NO5
3112-88-7
831-91-4
3012-37-1
56-93-9
538-32-9
13928-81-9
2086-83-1
232.298
200.299
149.214
185.694
150.177
291.816
353.369
842
843
844
845
Berberine chloride dihydrate
Bergenin
Beryllium 2,4-pentanedioate
Betaine
633-65-8
477-90-7
10210-64-7
107-43-7
407.845
328.272
207.228
117.147
846
847
848
849
850
851
Betaine, hydrochloride
Betamethasone
Bethanidine
Betonicine
Betulaprenol 9
9,9’-Bianthracene
590-46-5
378-44-9
55-73-2
515-25-3
13190-97-1
1055-23-8
153.608
392.460
177.246
159.183
631.069
354.443
821
822
823
824
825
826
827
828
829
830
3-48
CAS RN
16 17 2
o-Benzylphenol
p-Benzylphenol
831
832
833
834
Physical
Form
Mol. Form.
20HC
22ClNO6
C14H16O9
Beryllium acetylacetonate
C4
10H14BeO
1-CarboxyN,N,NC5H11NO2
trimethylmethanaminium, inner salt
5HC12ClNO2
C
22H29FO5
H15N3
10C
C13NO3
7H
Nonaisoprenol
C74O
45H
CH18
28
mp/˚C
<-75
215
21
84
40
16.8
nd
bp/˚C
den/g cm-3
nD
122
134.5
121
100
126
12.5
12.4
15
78.5
Solubility
s DMSO
s ace
256
1.064020
1.41
1.599420
312
322
286.5
14612
245
270; 15017
221
277; 14916
288; 18031
1703
247
320
1.523320
vs H2O, eth, EtOH
vs H2O; s MeOH; i ace, eth, chl
vs ace, bz, EtOH
s H2O, EtOH, eth, bz, ctc, HOAc,
chl
1.543028
1.522720
1.533725
s H2O, EtOH, eth; sl chl
1.578520
1.581820
i H2O; s EtOH, eth, chl
i H2O; s EtOH, ctc; vs eth
1.018320
1.565524
1.531020
i H2O; vs EtOH, eth
sl chl
1.179920
1.580520
sl H2O; s EtOH, eth, ctc
0.962516
0.997020
1.033520
1.0670
1.061220
i H2O; s EtOH, eth
218 dec
hyg cry
229.5
nd (al)
lf (al)
pr (al)
nd (al)
cry (ace)
red-ye nd
(w+6) cry
(chl)
ye cry
cry (MeOH)
pr or lf (al)
146
43.5
43
243
148
135
145
238
108
293 dec
mcl cry (al)
227.5
cry (AcOMe)
232 dec
cry (aq MeOH) 196
pr (dil al, +1w) 252 dec
oil or cry
41
321.3
vs EtOH
153
1.1261
27
197
232
dec 200
i H2O; sl EtOH, eth, bz
i H2O; s EtOH, eth, con sulf
i H2O; s EtOH, eth, chl, CS
2
vs H2O; s ace
vs ace, EtOH
vs eth, EtOH
vs H2O, EtOH
270
1.16820
vs 2HO, MeOH; s EtOH; sl eth, chl
vs H2O
vs EtOH
s chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
817
818
819
820
Name
O
O
O
HN
H
N
O
O
O
OH
O
O
O
NH2
N
H
O
O
OH
O
O
N
H
O
Benzyloxycarbonyl-L-glutamine
O
OH
O
H
N
N
H
OH
O
O
HO
Benzyloxycarbonylglycine
BenzyloxycarbonylglycylL-leucine
BenzyloxycarbonylglycylL-phenylalanine
S
OH
N
O
N
N
O
2-(Benzyloxy)ethanol
N
H
O
O
H
N
H
N
H
O
O
OH
O
O Na
N
H
HO
Benzylpenicillin
sodium
2-Benzylphenol
4-Benzylphenol
Benzyl phenyl ether
1-Benzylpiperazine
1-Benzylpiperidine
4-Benzylpiperidine
OH
O
O
3-49
2-Benzylpyridine
OH
S
OH
O
O-Benzyl-L-serine
OH
Benzyl 3-pyridinecarboxylate
S
O
HO
O
O
O
N
4-Benzylpyridine
H
N
O
NH2
O
N
N
Benzyl propanoate
O
O
O
O
O
N
N
1-Benzyl-1H-pyrrole
O O
S
O
Benzyl 1,2-pyrrolidinedicarboxylate,
(S)
Benzyl salicylate
N
S
N
S
O
Benzylsulfonic
acid
4-[(Benzylsulfonyl)amino]benzoic
acid
(Benzylsulfonyl)benzene
(Benzylthio)benzene
Benzyl thiocyanate
Cl
Benzyltrimethylammonium
chloride
O
O
N
O
N
H
O
N
O
Cl
O
Cl
N
O
O
Berberine
O
HO
O
O
Betaine
O
N
HCl
Betaine,hydrochloride
O
O
HO
F
O
Betamethasone
H
H
O
OH
OH
HO
Berberinechloridedihydrate
OH
OH
N
H
Bethanidine
Bergenin
O O
Be
O O
Beryllium2,4-pentanedioate
HO
N
H
N
O
O
Bepheniumchloride
O
HO
2H2O
NH2
Benzylurea
O
N
H
O
N
OH
H
O
Betonicine
9
Betulaprenol9
9,9’-Bianthracene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N-Benzyloxycarbonylaspartame
O
No.
Name
Synonym
CAS RN
Mol. Wt.
852 D2,2’(3H,3’H)-Bibenzo[b]thiophene- Durindone Red
C16H8O2S2
3,3’-dione
H12
853 Bicyclo[2.2.1]heptane
7C
H12
854 Bicyclo[4.1.0]heptane
Norcarane
7C
855 Bicyclo[2.2.1]heptan-2-one
H10O
7C
H10
856 Bicyclo[2.2.1]hept-2-ene
7C
857 Bicyclo[2.2.1]hept-5-ene-2C8H9N
carbonitrile
858 Bicyclo[2.2.1]hept-5-ene-2C8H10O
carboxaldehyde
859 Bicyclo[2.2.1]hept-5-ene-2-methanol
8HC
12O
860 [1,1’-Bicyclohexyl]-2-one
2-Cyclohexylcyclohexanone
C20O
12H
861 1,1’-Bicyclopentyl
H18
10C
862 [1,1’-Bicyclopentyl]-2-ol
2-Hydroxybicyclopentyl
O
10H18C
863 [1,1’-Bicyclopentyl]-2-one
H16O
10C
864 Bifenox
Methyl 5-(2,4-dichlorophenoxy)-2- C14H9Cl2NO5
nitrobenzoate
865 Bifenthrin
C22ClF3O2
23H
866 Biguanide
Imidodicarbonimidic diamide 2H7N5 C
867 Bikhaconitine
3-Deoxypseudaconitine
C 11
36H51NO
868 Bilirubin
C36N4O6
33H
522-75-8
296.364
279-23-2
286-08-8
497-38-1
498-66-8
95-11-4
96.170
96.170
110.153
94.154
119.164
5453-80-5
122.164
95-12-5
90-42-6
1636-39-1
4884-25-7
4884-24-6
42576-02-3
124.180
180.286
138.250
154.249
152.233
342.131
82657-04-3
56-03-1
6078-26-8
635-65-4
422.868
101.111
673.790
584.662
3-50
869 Biliverdine
Dehydrobilirubin
33 34 4 6
H NC O
114-25-0
582.646
870 Binapacryl
871 1,1’-Binaphthalene
1,1’-Binaphthyl
C15H18N2O6
20HC
14
485-31-4
604-53-5
322.313
254.325
CH
HC O
H16N2O3S
10C
4HC
6O2
H10
12C
612-78-2
602-09-5
58-85-5
1464-53-5
92-52-4
254.325
286.324
244.310
86.090
154.207
H CO
HCN
C9ClO
13H
C12N2
12H
C12N2
12H
C12H14Cl2N2
5728-52-9
2920-38-9
14002-51-8
1454-80-4
492-17-1
531-85-1
212.244
179.217
216.662
184.236
184.236
257.158
14 10 4
CH O
482-05-3
242.227
12 10 2
CH O
1806-29-7
186.206
CH O
CH O
O6S2
12H10C
1079-21-6
92-88-6
5314-37-4
186.206
186.206
314.333
872
873
874
875
876
2,2’-Binaphthalene
[1,1’-Binaphthalene]-2,2’-diol
Biotin
2,2’-Bioxirane
Biphenyl
877
878
879
880
881
882
20 14
20 14 2
Coenzyme R
Diepoxybutane
Diphenyl
[1,1’-Biphenyl]-4-acetic acid
Felbinac
[1,1’-Biphenyl]-4-carbonitrile
[1,1’-Biphenyl]-4-carbonyl chloride
[1,1’-Biphenyl]-2,2’-diamine
[1,1’-Biphenyl]-2,4’-diamine
[1,1’-Biphenyl]-4,4’-diamine,
dihydrochloride
883 [1,1’-Biphenyl]-2,2’-dicarboxylic acid
o,o’-Diphenic acid
884 [1,1’-Biphenyl]-2,2’-diol
885 [1,1’-Biphenyl]-2,5-diol
886 [1,1’-Biphenyl]-4,4’-diol
887 [1,1’-Biphenyl]-4,4’-disulfonic acid
14 12 2
13 9
12 10 2
12 10 2
Physical
Form
br nd (xyl) red
mcl nd (bz)
mp/˚C
bp/˚C
359
sub
87.5
105.3
116.5
170
96
8410
89.5
45
13
liq
-32
liq
20
-13
85
pr or nd (al)
69
136
164
den/g cm-3
nD
Solubility
i H2O, EtOH; sl chl, CS
2; s bz, xyl
vs ace, bz, eth, EtOH
0.85325
1.456420
0.99925
1.488520
7120
1.01825
1.489320
10320
264
0.969625
1.487725
235.5
232.5
0.978515
0.974521
1.488417
1.4763
s ctc, CS2
red mcl pr or pl
(chl)
dk grn pl or pr >300
(MeOH)
70
(i) pl(HOAc) (ii)160
orth (peth)
bl flr pl (al)
187.9
nd (al), cry (w) 220
nd (w)
232 dec
2.0
lf (dil al)
68.93
pr or nd (al)
nd (dil al)
160.5
88
111
81
54.5
>300
mcl pr or lf (w) 233.5
cry (HOAc)
109
nd (dil al)
pr
97.5
278 dec
72.5
1.2125
dec 142
vs H2O; s EtOH; i bz, chl
vs eth, EtOH, chl
i H2O; sl EtOH, eth; s bz, chl
i H2O; s EtOH, bz; sl eth, chl, CS
2
>360; 24012
1.2720
1.300020
i H2O; sl EtOH; s eth, ace, bz, CS
2
452
144
256.1
19020
1602
1624
363
1.11320
20
1.04
i H2O; vs EtOH, eth
1.309020
sub
320
>200
1.43520
1.58877
i2H
O; sl EtOH; s eth, bz, CS
2
i H2O; s EtOH, eth, alk; sl chl
s H2O, EtOH; sl eth, chl
vs H2O, EtOH
i H2O; s EtOH, eth; vs bz, ctc,
MeOH
s H2O, ace, bz
i2O;
H s EtOH, eth
i H2O; s EtOH, eth
1.342020
s H2O, EtOH, eth, ace, bz; sl peth,
chl
vs EtOH
sl H2O, bz, DMSO; s EtOH, eth
vs H2O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Mol. Form.
O
S
O
O
S
H
N
O
D2,2’(3H,3’H)-Bibenzo[b]thiophene-3,3’-dione
Bicyclo[2.2.1]heptane
Bicyclo[4.1.0]heptane
Bicyclo[2.2.1]heptan-2-one
Bicyclo[2.2.1]hept-2-ene
Bicyclo[2.2.1]hept-5-ene-2-carbonitrile
Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde
OH
H
OH
Cl
O
Cl
Bicyclo[2.2.1]hept-5-ene-2-methanol
[1,1’-Bicyclohexyl]-2-one
OH
O
1,1’-Bicyclopentyl
O
H
3-51
N
H
H
NH2
O
Biguanide
[1,1’-Bicyclopentyl]-2-one
OO
OO
NH HN
NH HN
NH HN
NH N
O
O
O
HO
OH
O
O
HO
O
N
O O
O
Biliverdine
Binapacryl
1,1’-Binaphthalene
H H
N
O
S
O
N
H H
[1,1’-Binaphthalene]-2,2’-diol
O
Biotin
Cl
N
HO
Bilirubin
OH
HO
O
O N
O
OH
OH
[1,1’-Biphenyl]-4-carbonitrile
O
Bifenthrin
O
Bikhaconitine
2,2’-Binaphthalene
O
F3C
NO2
Bifenox
O
N
H2N
O
O
O
H
NH NH
[1,1’-Bicyclopentyl]-2-ol
O
Cl
O
H
H
OH
O
O
2,2’-Bioxirane
H2N NH2
Biphenyl
[1,1’-Biphenyl]-2,2’-diamine
[1,1’-Biphenyl]-4-acetic
acid
H2N
H2N
O
[1,1’-Biphenyl]-4-carbonylchloride
H
H2N
[1,1’-Biphenyl]-2,4’-diamine
NH2
2HCl
[1,1’-Biphenyl]-4,4’-diamine,
dihydrochloride
HO
OH
OO
HO OH
[1,1’-Biphenyl]-2,2’-dicarboxylic
acid
[1,1’-Biphenyl]-2,2’-diol
OH
[1,1’-Biphenyl]-2,5-diol
HO
OH
[1,1’-Biphenyl]-4,4’-diol
O
HO S
O
O
S OH
O
[1,1’-Biphenyl]-4,4’-disulfonic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
No.
Name
888 [1,1’-Biphenyl]-3,3’,4,4’-tetramine,
tetrahydrochloride
889 [1,1’-Biphenyl]-3,3’,5,5’-tetrol
890 N-[1,1’-Biphenyl]-4-ylacetamide
891 1-[1,1’-Biphenyl]-4-ylethanone
Synonym
Diresorcinol
Mol. Wt.
C12H18Cl4N4
7411-49-6
360.110
245 dec
H CO
HC NO
H12O
14C
531-02-2
4075-79-0
92-91-1
218.205
211.259
196.244
852-38-0
298.337
pl or nd (w+2) 310
cry (dil MeOH) 172.8
pr (ace), cry
121
(al)
168
366-18-7
581-50-0
581-47-5
581-46-4
553-26-4
119-91-5
91-96-3
156.184
156.184
156.184
156.184
156.184
256.301
380.437
603-50-9
101-14-4
1761-71-3
111-40-0
112-24-3
361.391
267.153
210.358
103.166
146.234
1141-88-4
722-27-0
621-95-4
80-08-0
119-59-5
7300-34-7
248.366
248.366
212.290
248.300
232.300
204.310
71-44-3
202.340
29
306-67-2
348.184
301.5
5414-19-7
91-13-4
231.914
263.958
12 10 4
14 13
915 1,3-Bis(bromomethyl)benzene
8 8
H Br2
C
626-15-3
263.958
916 1,4-Bis(bromomethyl)benzene
8 8
H Br2
C
623-24-5
263.958
H Br
C 2O2
3296-90-0
261.940
C6H16Br2OSi2
2351-13-5
320.169
CH Br2O
22H42CO8
C20H34O4
2050-47-7
141-17-3
2781-00-2
327.999
434.563
338.482
5 10
12 8
pr (peth)
nd (w+2)
pl or lf (al)
mp/˚C
72
61.5
68
114
196
212
bp/˚C
326
273.5
295.5
281
291.5
305
den/g cm-3
nD
vs H2O, eth, EtOH
i2H
O; vs EtOH, ace, MeOH
i H2O; vs EtOH, ace; sl chl
1.25100
1.14020
Solubility
1.622320
1.161420
sl H2O; vs EtOH, eth, bz, chl
i H2O; vs EtOH, eth, bz, chl; sl peth
sl H2O; vs EtOH, eth, chl
vs H2O, EtOH; sl eth
sl H2O; vs EtOH, bz, chl; s eth
i2O;H vs EtOH; s eth, ace, bz
sl DMSO
133.5
s ctc
ye hyg liq
pl (w)
cry (95% al)
pr (w, al)
liq
orth (chl)
15
-39
12
93
85
137
175.5
175 dec
95
60.5
79
0.9275
0.956920
1.481025
1.497120
msc H2O, EtOH; i eth; s lig
s H2O, EtOH, acid
i H2O; vs EtOH, eth
s H2O; vs EtOH, eth, chl; sl bz, lig
i H2O; vs EtOH
s EtOH; sl DMSO
s H2O, EtOH
sub
1353
nd (chl), pr
77
(ace)
mcl pr (al), cry 144.5
(chl, bz)
nd (bz)
113
lf (al)
liq
cry
320
207
266.5
0.9620
1.461920
1505
s H2O
11532, 9212
1294.5
1.845220
1.98825
13720
1.95925
i H2O; s EtOH, eth, ctc, chl, peth,
lig
i H2O; s EtOH, eth, chl, lig
245
2.01225
i H2O; vs EtOH, chl; sl eth; s bz
233; 10315
1.391825
339
25
1.8
1.125
1.513127
1.471925
i H2O; s EtOH, bz; vs eth; sl chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-52
CAS RN
892 2-[1,1’-Biphenyl]-4-yl-5-phenylC20H14N2O
1,3,4-oxadiazole
a,a’-Dipyridyl
893 2,2’-Bipyridine
10CH8N2
N2
894 2,3’-Bipyridine
2,3’-Bipyridyl
10H8C
N2
895 2,4’-Bipyridine
2,4’-Bipyridyl
10H8C
N2
896 3,3’-Bipyridine
3,3’-Bipyridyl
10H8C
897 4,4’-Bipyridine
g,g’-Dipyridyl
10CH8N2
898 2,2’-Biquinoline
C12N2
18H
899 4,4’-Bis(acetoacetamido)-3,3’N,N’-Bis(acetoacetyl)-3,3’C22H24N2O4
dimethyl-1,1’-biphenyl
dimethylbenzidine
900 Bisacodyl
C22H19NO4
N2
901 Bis(4-amino-3-chlorophenyl)methane 4,4-Methylene bis(2-chloroaniline)
13H12Cl2C
902 Bis(4-aminocyclohexyl)methane
C26N2
13H
903 Bis(2-aminoethyl)amine
Diethylenetriamine
4H13N3 C
904 N,N’-Bis(2-aminoethyl)-1,2Triethylenetetramine
6H18CN4
ethanediamine
905 Bis(2-aminophenyl)disulfide
C12N2S2
12H
906 Bis(4-aminophenyl)disulfide
C12N2S2
12H
907 1,2-Bis(4-aminophenyl)ethane
C16N2
14H
908 Bis(4-aminophenyl) sulfone
Dapsone
C12N2O2S
12H
909 Bis(4-aminophenyl) sulfoxide
4,4’-Sulfinyldianiline
C
12H12N2OS
910 1,4-Bis(3-aminopropoxy)butane
1,4-Butanediol bis(3-aminopropyl)
C10H24N2O2
ether
911 N,N’-Bis(3-aminopropyl)-1,4Spermine
C10H26N4
butanediamine
912 N,N’-Bis(3-aminopropyl)-1,4C10H30Cl4N4
butanediamine, tetrahydrochloride
913 Bis(2-bromoethyl) ether
Bromex
C8Br2O
4H
914 1,2-Bis(bromomethyl)benzene
H8Br2
8C
917 2,2-Bis(bromomethyl)-1,3Pentaerythritol dibromide
propanediol
918 1,3-Bis(bromomethyl)
tetramethyldisiloxane
919 Bis(4-bromophenyl) ether
920 Bis(2-(2-butoxyethoxy)ethyl) adipate
921 1,4-Bis(a-(tert
-butyldioxy)isopropyl)
benzene
Physical
Form
Mol. Form.
OH
HO
H2N
N N
NH2
H 2N
NH
NH2
4HCl
OH
HO
[1,1’-Biphenyl]-3,3’,4,4’-tetramine,
tetrahydrochloride
O
O
[1,1’-Biphenyl]-3,3’,5,5’-tetrol
O
N-[1,1’-Biphenyl]-4-ylacetamide
N
1-[1,1’-Biphenyl]-4-ylethanone
2-[1,1’-Biphenyl]-4-yl-5-phenyl-1,3,4-oxadiazole
N
N
2,2’-Bipyridine
N
2,3’-Bipyridine
O
N
N
N
N
2,4’-Bipyridine
N
N
3,3’-Bipyridine
NH2
H2N
N
4,4’-Bipyridine
H
N
H 2N
Bis(4-aminocyclohexyl)methane
N
H2N
O
O
O
O
NH2
3-53
Bis(4-aminophenyl)
sulfone
NH2
NH2
Bis(4-amino-3-chlorophenyl)methane
H2N
S S
N,N’-Bis(2-aminoethyl)-1,2-ethanediamine
H2N
H2N
H2N
NH2
NH2
Cl
Bisacodyl
H2N
S S
Bis(2-aminophenyl)disulfide
H2N
O
H2N
Bis(4-aminophenyl)
sulfoxide
NH2
NH2
Bis(4-aminophenyl)disulfide
O
S
O
S
O
Cl
O
4,4’-Bis(acetoacetamido)-3,3’-dimethyl-1,1’-biphenyl
H
N
N
H
NH2
NH
O
2,2’-Biquinoline
Bis(2-aminoethyl)amine
H2N
N
HN
H
N
NH2
O
1,4-Bis(3-aminopropoxy)butane
1,2-Bis(4-aminophenyl)ethane
NH2
N
H
N,N’-Bis(3-aminopropyl)-1,4-butanediamine
Br
Br
H
N
H 2N
NH2
N
H
4HCl
Br
N,N’-Bis(3-aminopropyl)-1,4-butanediamine,
tetrahydrochloride
O
Br
Br
Br
Bis(2-bromoethyl)
ether
Br
Br
Br
Br
OH
1,2-Bis(bromomethyl)benzene 1,3-Bis(bromomethyl)benzene 1,4-Bis(bromomethyl)benzene 2,2-Bis(bromomethyl)-1,3-propanediol
O
Si
O
Si
Br
Br
1,3-Bis(bromomethyl)tetramethyldisiloxane Bis(4-bromophenyl)ether
O
O
O
Br
OH
O
Br
O
O
O
O
Bis(2-(2-butoxyethoxy)ethyl)
adipate
O
O
O
O
1,4-Bis(a-(tert
-butyldioxy)isopropyl)benzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
No.
Name
Synonym
934 1,2-Bis(chloromethyl)benzene
935 1,3-Bis(chloromethyl)benzene
936 1,4-Bis(chloromethyl)benzene
3-54
937 Bis(chloromethyl) ether
938 3,3-Bis(chloromethyl)oxetane
939 2,2-Bis(chloromethyl)-1,3Pentaerythritol dichlorohydrin
propanediol
940 1,3-Bis(chloromethyl)
tetramethyldisiloxane
941 Bis(4-chlorophenoxy)methane
Di(4-chlorophenoxy)methane
942 Bis(4-chlorophenyl) disulfide
943 Bis(4-chlorophenyl)ethanedione
944 1,1-Bis(4-chlorophenyl)ethanol
945 1,2-Bis(2-chlorophenyl)-hydrazine
2,2’-Dichlorohydrazobenzene
946 Bis(4-chlorophenyl)methane
947 Bis(4-chlorophenyl) sulfone
948 N,N’-Bis(4-chlorophenyl)thiourea
p-chlorophenyl)thiourea
Di(
949 1,1-Bis(4-chlorophenyl)-2,2,2trichloroethanol
950 Bis(3-chloropropyl) ether
3-Chloropropyl ether
951 Bis(2-cyanoethyl) ether
952 Bis(2-cyanoethyl) sulfide
953 Bis(h-cyclopentadienyl)titanium
chloride
954 Bis(h-cyclopentadienyl)zirconium
chloride
955 1,2-Bis(dibromomethyl)benzene
956 Bis(2,4-dichlorobenzoyl) peroxide
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
C25H36O2
88-24-4
368.553
cry
123
CH Cl2O4
HC Cl2O2
C10Cl2O2
5H
10H13ClC
2N
5HC
8Cl2O3
C6H12Cl3O3P
94-17-7
112-26-5
111-91-1
553-27-5
623-97-2
6294-34-4
311.118
187.064
173.037
218.123
187.021
269.490
pr cry (bz)
141
5 12
H ClC
2O
HCCl3N
111-44-4
55-86-7
143.012
192.515
liq
hyg nd
-51.9
111.5
5 9
CH Cl2N3O2
154-93-8
214.049
lt ye pow
31
6 12
HCCl2S
H C
Cl2O4S2
505-60-2
3944-87-4
159.078
283.193
HC Cl2
HC Cl2
C8Cl2
8H
612-12-4
626-16-4
623-25-6
175.056
175.056
175.056
cry (MeOH/
HOAc)
mcl (lig)
cry
pl (al)
HCCl2O
HCCl2O
C2O2
5H10Cl
542-88-1
78-71-7
2209-86-1
114.958
155.022
173.037
liq
liq
cry
C6H16Cl2OSi2
2362-10-9
231.267
HC Cl2O2
C8Cl2S2
12H
C8Cl2O2
14H
C12Cl2O
14H
12HC
10Cl2N2
H10Cl2
13C
C8Cl2O2S
12H
H10Cl2N2S
13C
C14H9Cl5O
555-89-5
1142-19-4
3457-46-3
80-06-8
782-74-1
101-76-8
80-07-9
1220-00-4
115-32-2
269.123
287.228
279.119
267.150
253.126
237.124
287.162
297.202
370.485
H CCl2O
C8N2O
6H
C8N2S
6H
C10H10Cl2Ti
629-36-7
1656-48-0
111-97-7
1271-19-8
171.064
124.140
140.206
248.959
C10H10Cl2Zr
1291-32-3
292.316
HCBr4
HC Cl4O4
13209-15-9
133-14-2
421.750
380.008
14 8
6 12
4 8
4 8
8 8
8 8
2 4
5 8
13 10
6 12
8 6
14 6
pr
45
8
bp/˚C
den/g cm-3
nD
Solubility
232
215.0
16414
241
170.25
1.19520
1.459225
s ctc
1.350620
1.46120
1.48825
1.2220
1.45120
178.5
216
1.274120
55
34.2
100
25
1.393
1.30220
1.41725
-41.5
18.7
83
239.5
251.5
dec 245;
13516
106
10127
15912
1.32315
1.29525
1.43521
liq
-90
204; 9221
1.04520
1.439820
cry (peth)
70.5
72.8
197.8
70
87
55.5
147.9
176
77.5
1916
red cry
289
i H2O; s EtOH, eth, ace; msc bz
vs H2O, EtOH
13.5
205
nd
cry (petr)
sl eth; s EtOH, MeOH
i H2O
1.531320
i H2O; vs EtOH, eth, chl; s ctc
i H2O; vs EtOH, eth; sl chl
i H2O; vs EtOH, eth, ace, chl; sl
HOAc
msc EtOH, eth
vs ace, bz
s chl
i H2O, EtOH; s eth, bz
18818
25010
1.36517
s EtOH
sl H2O; s EtOH, chl
1800.1
216; 90.511
1615, 1110.5
1631.5
25810
i H2O, os
1.13620
1.050420
1.60
1.415820
1.440520
1.504720
s EtOH, eth
sl H2O, bz; s chl, EtOH, tol
1800.5
mcl
116.5
106
sl H2O; vs chl; i lig
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
922 Bis(3-tert
-butyl-5-ethyl-2hydroxyphenyl)methane
923 Bis(4-chlorobenzoyl) peroxide
924 1,2-Bis(2-chloroethoxy)ethane
925 Bis(2-chloroethoxy)methane
Aniline mustard
926 N,N-Bis(2-chloroethyl)aniline
927 Bis(2-chloroethyl) carbonate
928 Bis(2-chloroethyl) 2chloroethylphosphonate
929 Bis(2-chloroethyl) ether
Dichloroethyl ether
930 Bis(2-chloroethyl)methylamine
Nitrogen mustard hydrochloride
hydrochloride
931 N,N’-Bis(2-chloroethyl)NCarmustine
nitrosourea
932 Bis(2-chloroethyl) sulfide
Mustard gas
933 1,2-Bis(2-chloroethylsulfonyl)ethane
Mol. Form.
OH
Cl
OH
O O
N
Cl
Cl
Cl
O O
Bis(3-tert
-butyl-5-ethyl-2-hydroxyphenyl)methane
Bis(4-chlorobenzoyl)peroxide
O
O
Cl
Cl
1,2-Bis(2-chloroethoxy)ethane
O
O
Cl
Cl
Bis(2-chloroethoxy)methane
N,N-Bis(2-chloroethyl)aniline
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cl
O
O P O
O
Cl
O
Cl
O
Cl
Cl
O
Cl
Cl
Bis(2-chloroethyl)
carbonate
Bis(2-chloroethyl)
2-chloroethylphosphonate
Cl
Cl
O
Bis(2-chloroethyl)
ether
N
H
HCl
Cl
N
Bis(2-chloroethyl)methylamine
hydrochloride
N
N
Cl
Cl
O
N,N’-Bis(2-chloroethyl)N-nitrosourea
Cl
S
Bis(2-chloroethyl)
sulfide
Cl
Cl
Cl
O O
S
3-55
S
Cl
Cl
Cl
Cl
Cl
Cl
Cl
O O
1,2-Bis(2-chloroethylsulfonyl)ethane
1,2-Bis(chloromethyl)benzene
Cl
1,3-Bis(chloromethyl)benzene
Cl
1,4-Bis(chloromethyl)benzene
O
Cl
Cl
Bis(chloromethyl)
ether
O
OH
3,3-Bis(chloromethyl)oxetane
2,2-Bis(chloromethyl)-1,3-propanediol
OH
O
Cl
Si
Cl
O
Si
Cl
O
Cl
O
1,3-Bis(chloromethyl)tetramethyldisiloxane
H H
N N
Cl
Cl
1,2-Bis(2-chlorophenyl)-hydrazine
Cl
Cl
S S
Bis(4-chlorophenoxy)methane
Cl
Cl
Cl
Bis(4-chlorophenyl)methane
Cl
Cl
O
Bis(4-chlorophenyl)disulfide
H
N
O
S
O
Cl
Cl
Bis(4-chlorophenyl)sulfone
O
S
N
Bis(2-cyanoethyl)
ether
Ti
Cl3C
H
N
S
Cl
N,N’-Bis(4-chlorophenyl)thiourea
Cl
Zr
Cl
Cl
Bis(4-chlorophenyl)ethanedione
Cl
Cl
OH
Cl
Bis(2-cyanoethyl)
sulfide
Cl
O
Bis(3-chloropropyl)ether
Cl
Br
Cl
O O
Br
N
N
Cl
Cl
Br
Cl
1,1-Bis(4-chlorophenyl)ethanol
1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethanol
Br
N
OH
Cl
Cl
O O
Bis(h-cyclopentadienyl)titanium
chloride
Bis(h-cyclopentadienyl)zirconium
chloride
1,2-Bis(dibromomethyl)benzene
Bis(2,4-dichlorobenzoyl)
peroxide
No.
Name
Synonym
Physical
Form
Mol. Form.
CAS RN
Mol. Wt.
C6H14Cl4OSi2
2943-70-6
300.157
2,2’,4,4’-Tetrachlorodiphenyl ether 12H6ClC4O
Michler’s ethyl ketone
21H28NC
2O
NiS4
10H20N2C
10H20NC
2S4Zn
Difluoromethyl ether
C
2H2F4O
2,2’-Oxybis[
N,NC8H20N2O
dimethylethanamine]
Michler’s Base
C17H22N2
28076-73-5
90-93-7
14267-17-5
14324-55-1
1691-17-4
3033-62-3
307.987
324.459
355.232
361.948
118.030
160.257
cry (eth)
lf (al)
101-61-1
254.370
pl or tab (al, lig) 91.5
1226-46-6
284.419
pl
119-58-4
5966-51-8
129-73-7
270.369
146.230
330.465
137-29-1
15521-65-0
79-74-3
303.978
299.125
250.376
120-95-6
1663-45-2
101-90-6
605-54-9
5648-29-3
620-99-5
234.376
398.417
222.237
310.342
134.173
334.841
cry (w+1)
15243-01-3
254.649
dk bl cry
103-23-1
106-20-7
103-24-2
10143-60-9
298-07-7
3658-48-8
5810-88-8
117-81-7
122-62-3
577-11-7
370.566
241.456
412.647
242.440
322.420
306.421
354.552
390.557
426.673
444.559
6422-86-2
76-20-0
2587-42-0
390.557
242.357
398.538
94-93-9
268.310
3-56
964 Bis[4-(dimethylamino)
phenyl]methane
965 Bis[4-(dimethylamino)
4,4’-Bis(dimethylamino)
C17H20N2S
phenyl]methanethione
thiobenzophenone
966 Bis(4-dimethylaminophenyl)methanol 4,4’-Bis(dimethylamino)benzhydrol
17H22N2O C
967 1,3-Bis(dimethylamino)-2-propanol
CN2O
7H18
968 4,4’-Bis(dimethylamino)
C23H26N2
triphenylmethane
969 Bis(dimethyldithiocarbamate)copper
C 2S4
6H12CuN
970 Bis(dimethyldithiocarbamate)nickel
C 4
6H12N2NiS
971 2,5-Bis(1,1-dimethylpropyl)-1,4- 2,5-Di-tert
-pentylhydroquinone
CH26O2
16
benzenediol
972 2,4-Bis(1,1-dimethylpropyl)phenol
16HC
26O
973 1,2-Bis(diphenylphosphino)ethane
Diphos
CP2
26H24
O4
974 1,3-Bis(2,3-epoxypropoxy)benzene
Diglycidyl resorcinol ether
12H14C
975 Bis(2-ethoxyethyl) phthalate
CO6
16H22
976 Bis(ethoxymethyl) ether
6HC
14O3
Phenacaine hydrochloride
977 N,N’-Bis(4-ethoxyphenyl)
18CH23ClN2O2
ethanimidamide monohydrochloride
978 Bis(ethylenediamine)copper
Cupriethylenediamine dichloride 4H16Cl
C2CuN4
dichloride
979 Bis(2-ethylhexyl) adipate
22HC
42O4
980 Bis(2-ethylhexyl)amine
C35N
16H
981 Bis(2-ethylhexyl) azelate
25HC48O4
982 Bis(2-ethylhexyl) ether
2,2’-Diethyldihexyl ether
16H34OC
983 Bis(2-ethylhexyl) phosphate
C35O4P
16H
984 Bis(2-ethylhexyl) phosphonate
Bis(2-ethylhexyl) phosphite
16H35O3CP
985 Bis(2-ethylhexyl) phosphorodithioate
O2PS2
16H35C
sec
-octyl phthalate
C38O4
986 Bis(2-ethylhexyl) phthalate
Di24H
987 Bis(2-ethylhexyl) sebacate
C50O4
26H
988 Bis(2-ethylhexyl) sodium
Docusate sodium
CH37NaO7S
20
sulfosuccinate
989 Bis(2-ethylhexyl) terephthalate
24H38CO4
990 2,2-Bis(ethylsulfonyl)butane
Sulfonethylmethane
C2
8H18O4S
991 Bis[4-(hexyloxy)phenyl]diazene, 1C24H34N2O3
oxide
992 N,N’-Bis(2-hydroxybenzylidene)-1,2- Disalicylidene-1,2-ethanediamine 16H16NC2O2
ethylenediamine
mp/˚C
bp/˚C
den/g cm-3
14950, 11711 1.221320
nD
Solubility
1.466020
71
95.3
2020.02
1780.05
2
8015
col gas
liq
1.4320
dec 390;
1833
i H2O; sl EtOH; vs eth, bz; s acid
204
102.0
181.5
0.878820
1.441820
1.218330
1.122921
1.540820
nd or lf (al, bz) 102
i H2O, EtOH, lig; sl eth; s bz, chl,
HOAc
i H2O; vs EtOH; s eth, bz, HOAc
vs H2O
vs bz, eth
2060.01
2080.002
180
26.0
143.5
42.5
34
1470.4
345
140.6
191
vs H2O, EtOH, chl
s EtOH
2145
16121
2375
269; 14413
0.015
155
1501
0.92225
1.447420
vs ace, eth, EtOH
0.91525
1.44625
1.432520
0.97525
0.9325
i H2O; s EtOH, ace, bz; sl ctc
sl ctc
sl H2O; s bz, hx
1.442020
-55
-48
384
2565
0.98125
0.91225
1.485320
1.45125
76
383
dec
1.19985
-67.8
-78
visc liq
liq
cry
liq
16922
waxy solid
pl (w)
125.5
s bz, hp, chl
sl ctc
vs ace, bz, EtOH
s peth, ctc, eth, ace
s chl
s chl
sl EtOH, eth; s bz, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
957 1,3-Bis(dichloromethyl)
tetramethyldisiloxane
958 Bis(2,4-dichlorophenyl)ether
959 4,4’-Bis(diethylamino)benzophenone
960 Bis(diethyldithiocarbamate)nickel
961 Bis(diethyldithiocarbamate)zinc
962 Bis(difluoromethyl) ether
963 Bis(2-dimethylaminoethyl) ether
O
Si
Cl
O
Cl
Cl
Si
Cl
S
Cl
N
Cl
Cl
O
N
Cl
S
1,3-Bis(dichloromethyl)tetramethyldisiloxaneBis(2,4-dichlorophenyl)ether
4,4’-Bis(diethylamino)benzophenone
S
S
Zn
S
Bis(diethyldithiocarbamate)nickel
F
N
S
O
F
F
N
F
N
O
Bis(diethyldithiocarbamate)zinc Bis(difluoromethyl)
ether Bis(2-dimethylaminoethyl)
ether
OH
N
N
S
N
N
N
N
S
OH
N
N
N
S
Cu
N
N
N
S
S
N
S
Ni
N
S
S
N
S
Bis[4-(dimethylamino)phenyl]methane
Bis[4-(dimethylamino)phenyl]methanethione
Bis(4-dimethylaminophenyl)methanol
1,3-Bis(dimethylamino)-2-propanol4,4’-Bis(dimethylamino)triphenylmethane
Bis(dimethyldithiocarbamate)copper
Bis(dimethyldithiocarbamate)nickel
OH
OH
O
O
P
O
P
O
O
O
2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol
2,4-Bis(1,1-dimethylpropyl)phenol
1,2-Bis(diphenylphosphino)ethane
O
O
O
OH
O
1,3-Bis(2,3-epoxypropoxy)benzene
O
Bis(2-ethoxyethyl)
phthalate
O
O
Bis(ethoxymethyl)
ether
3-57
O
H
N
H H
N
N
Cu
N
N
H H
N
O
O
N,N’-Bis(4-ethoxyphenyl)ethanimidamide
monohydrochloride
O
O
2
O
O
2Cl
O
O
H
N
O
Bis(ethylenediamine)copper
dichloride
Bis(2-ethylhexyl)
adipate
Bis(2-ethylhexyl)amine
Bis(2-ethylhexyl)
azelate
O
O
O
O
OH
O
P
P
O
O
O
O
H
O
P
S
O
O
SH
O
O
O
Bis(2-ethylhexyl)
ether
Bis(2-ethylhexyl)
phosphate
Bis(2-ethylhexyl)
phosphonate
Bis(2-ethylhexyl)
phosphorodithioate
O
O
Bis(2-ethylhexyl)
phthalate
Bis(2-ethylhexyl)
sebacate
O
O Na
OO S O
O
O
O
Bis(2-ethylhexyl)
sodiumsulfosuccinate
O
O
O
O
Bis(2-ethylhexyl)
terephthalate
O S
O
S O
O
O
N
N
HO
N
N
OH
O
2,2-Bis(ethylsulfonyl)butane Bis[4-(hexyloxy)phenyl]diazene,
1-oxide
N,N’-Bis(2-hydroxybenzylidene)-1,2-ethylenediamine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
S
N
S
Ni
N
No.
Name
Synonym
Mol. Wt.
Physical
Form
mp/˚C
119-47-1
340.499
nd (peth)
131
97-24-5
287.162
637-39-8
185.649
102-79-4
1892-29-1
120-40-1
161.243
154.251
287.438
139-87-7
4439-20-7
133.189
148.203
ye liq
150-25-4
105-59-9
91-99-6
163.172
119.163
195.259
nd (al)
liq
4985-85-7
162.230
111-48-8
122.186
liq
-10.2
C12H14O6
959-26-2
254.235
cry (w)
109.5
6H14CO2S2
C15H14O5
5244-34-8
131-54-4
182.304
274.269
5 10 2 3
HCN O
136-84-5
146.144
cry (MeOH)
101
C17H20O2
79-97-0
256.340
nd (xyl)
140
17 20 8
H OC
4986-89-4
352.336
14 18 7
H OC
3524-68-3
298.289
13 12 2
HC O
HC O
77-40-7
620-92-8
242.313
200.233
CH O
80-05-7
228.287
HC O
3253-39-2
364.435
HC O S
80-09-1
250.270
993 Bis(2-hydroxy-3-tert
-butyl-5C23H32O2
methylphenyl)methane
994 Bis(2-hydroxy-5-chlorophenyl)
Fenticlor
CH8Cl2O2S
12
sulfide
995 2-[Bis(2-hydroxyethyl)amino]ethanolTriethanolamine hydrochloride
CClNO3
6H16
hydrochloride
Butylbis(2-hydroxyethyl)amine 8H19NO2C
996 N,N-Bis(2-hydroxyethyl)butylamine
997 Bis(2-hydroxyethyl) disulfide
4HC
10O2S2
998 N,N-Bis(2-hydroxyethyl)
C16H33NO3
dodecanamide
CNO2
999 N,N-Bis(2-hydroxyethyl)ethylamine N-Ethyldiethanolamine
6H15
1000 N,N’-Bis(2-hydroxyethyl)
C6H16N2O2
ethylenediamine
1001 N,N-Bis(2-hydroxyethyl)glycine
Bicine
C 4
6H13NO
1002 Bis(2-hydroxyethyl)methylamine
Methyldiethanolamine
5H13NO2C
1003 N,N-Bis(2-hydroxyethyl)-3Diethanolm-toluidine
C17NO2
11H
methylaniline
1004 N,N-Bis(2-hydroxyethyl)-1,33-(Aminopropyl)diethanolamine
CN2O2
7H18
propanediamine
1005 Bis(2-hydroxyethyl) sulfide
2,2’-Thiodiethanol
C2S
4H10O
1006 Bis(2-hydroxyethyl) terephthalate
Bis(2-hydroxyethyl) 1,4benzenedicarboxylate
3-58
1007 1,2-Bis(2-hydroxyethylthio)ethane
1008 Bis(2-hydroxy-4-methoxyphenyl)
2,2’-Dihydroxy-4,4’methanone
dimethoxybenzophenone
1009 1,3-Bis(hydroxymethyl)-21,3-Dimethylolethyleneurea
imidazolidone
1010 2,2-Bis(4-hydroxy-3-methylphenyl) Bisphenol C
propane
1011 2,2-Bis(hydroxymethyl)-1,3Pentaerythritol tetraacrylate
propanediol, tetra(2-propenoyl)
ester
1012 2,2-Bis(hydroxymethyl)-1,3Pentaerythritol triacrylate
propanediol, tri(2-propenoyl) ester
1013 2,2-Bis(4-hydroxyphenyl)butane
Bisphenol B
1014 Bis(4-hydroxyphenyl)methane
Bisphenol AD
1015 2,2-Bis(4-hydroxyphenyl)propane
Bisphenol A
1016 2,2-Bis(4-hydroxyphenyl)propane
dimethacrylate
1017 Bis(4-hydroxyphenyl) sulfone
Bisphenol A dimethacrylate
1018 Bis(2-mercaptoethyl) sulfide
1019 Bis(2-methallyl) carbonate
1020 Bis(2-methoxyethyl)amine
1021 Bis(4-methoxyphenyl)diazene, 1oxide
Bisphenol S
2,2’-Dimercaptodiethyl sulfide
16 18 2
15 16 2
23 24 4
12 10 4
H SC
HCO
C6H15NO2
3570-55-6
64057-79-0
111-95-5
154.317
170.205
133.189
C14H14N2O3
1562-94-3
258.272
4 10 3
9 14 3
2-MethoxyN-(2-methoxyethyl)
ethanamine
bp/˚C
den/g cm-3
nD
Solubility
174
i H2O; s EtOH, eth, gl HOAc
cry (al)
179.5
vs H2O
waxy solid
26
38.7
275; 8035
1603.5
0.968120
1.462520
s chl
-50
97.5
247
1361
1.013520
1.466320
vs H2O, EtOH; sl eth
s H2O
194 dec
-21
64.5
247
1601
1.04325
1.468520
1.179325
1.521120
vs H2O; i EtOH
vs H2O
sl chl
1601
64.8
139.5
282
1700.5
msc H2O, EtOH, chl, AcOEt; s eth;
sl bz
s H2O, EtOH, bz, peth
1.18525
17.3
1.18020
cry or fl
120.5
162.5
sub
153
2204, 2223
vs ace, MeOH
s EtOH, eth, chl, alk; sl DMSO; i
CS2
i H2O; vs EtOH, eth, bz, alk; s
HOAc
73
nd (w), orth
bipym
1.366315
240.5
-11
201.3
135
663
18
25
1.183
0.94325
i H2O; s EtOH, eth; sl bz, DMSO
20
1.5982
1.437120
s ctc
ye nd (al)
1.171111
s EtOH, ace, bz; sl chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
CAS RN
Mol. Form.
OH
OH
OH
O
OH
S
Cl
N
HO
Cl
N
HCl
OH
OH
OH
N
HO
OH
HO
S
S
OH
OH
Bis(2-hydroxy-3-tert
-butyl-5-methylphenyl)methaneBis(2-hydroxy-5-chlorophenyl)sulfide 2-[Bis(2-hydroxyethyl)amino]ethanol
hydrochloride N,N-Bis(2-hydroxyethyl)butylamine Bis(2-hydroxyethyl)
disulfide
HO
HO
N
N
H
OH
HO
N
OH
OH
OH
OH
N
HO
N
HO
OH
H2N
OH
N
OH
HO
S
OH
N,N-Bis(2-hydroxyethyl)ethylamine N,N’-Bis(2-hydroxyethyl)ethylenediamine N,N-Bis(2-hydroxyethyl)glycineBis(2-hydroxyethyl)methylamineN,N-Bis(2-hydroxyethyl)-3-methylaniline
N,N-Bis(2-hydroxyethyl)-1,3-propanediamine Bis(2-hydroxyethyl)
sulfide
OH
O
O
O
O
OH O
3-59
OH
HO
Bis(2-hydroxyethyl)
terephthalate
S
S
OH
O
1,2-Bis(2-hydroxyethylthio)ethane
OH
O
HO
OH
Bis(2-hydroxy-4-methoxyphenyl)methanone 1,3-Bis(hydroxymethyl)-2-imidazolidone 2,2-Bis(4-hydroxy-3-methylphenyl)propane
O
O
O
O
O
O
N
HO
O
N
OH
O
O
O
O
O
O
O
OH
O
HO
2,2-Bis(hydroxymethyl)-1,3-propanediol,
tetra(2-propenoyl)
ester 2,2-Bis(hydroxymethyl)-1,3-propanediol,
tri(2-propenoyl)
ester
OH
2,2-Bis(4-hydroxyphenyl)butane
HO
OH
Bis(4-hydroxyphenyl)methane
HO
OH
2,2-Bis(4-hydroxyphenyl)propane
O
O
O O
S
O
O
O
2,2-Bis(4-hydroxyphenyl)propanedimethacrylate
HO
O
OH
Bis(4-hydroxyphenyl)sulfone
HS
S
SH
Bis(2-mercaptoethyl)
sulfide
O
O
Bis(2-methallyl)
carbonate
O
N
H
O
O
N
N
O
Bis(2-methoxyethyl)amine Bis(4-methoxyphenyl)diazene,
1-oxide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
H
N
N,N-Bis(2-hydroxyethyl)dodecanamide
No.
Name
Synonym
3-60
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
CAS RN
Mol. Wt.
16HC14O4
C16H14N2O2
1226-42-2
2475-44-7
270.280
266.294
HC
14CH14S2
CH14O
14
18H22OC
2
CH14Hg
14
C26H20N2O2
3748-13-8
103-19-5
1579-40-4
80-43-3
537-64-4
3073-87-8
158.239
246.391
198.260
270.367
382.85
392.449
liq
nd or lf (al)
CH S
620-94-0
214.326
nd (al)
599-66-6
137-97-3
64168-11-2
1618-26-4
1723-94-0
22306-37-2
14882-18-9
1155-00-6
537-91-7
100-32-3
736-30-1
587-90-6
14024-48-7
10024-74-5
37853-59-1
246.325
256.366
238.412
108.226
200.278
386.111
362.093
308.333
308.333
308.333
272.256
302.242
257.149
225.329
687.637
pr(bz), nd(w,al) 159
nd (al, sub)
13.7
116-52-9
354.831
196
68-36-0
32315-10-9
10595-72-9
328-74-5
402-31-3
433-19-2
372-64-5
14630-40-1
2217-06-3
764-99-8
97-18-7
492-97-7
6983-79-5
312.836
296.748
542.897
229.123
214.108
214.108
202.141
170.400
456.258
158.195
356.052
166.264
394.504
846-48-0
476-70-0
122-10-1
286.408
327.375
282.184
12 14
14 14
Bis(4-methylphenyl) sulfone
p-tolyl
Di- sulfone
C14O2S
14H
N,N’-Bis(2-methylphenyl)thiourea
15HC
16N2S
1,3-Bis(1-methyl-4-piperidyl)propane
15HC
30N2
Bis(methylthio)methane
C2
3H8S
1,2-Bis(N-morpholino)ethane
CH20N2O2
10
Bismuth acetate
6HC
9BiO
6
BiO4
Bismuth subsalicylate
7H5C
Bis(2-nitrophenyl) disulfide
12HC
8N2O4S2
O4S2
Bis(3-nitrophenyl) disulfide
Nitrophenide
12H8N2C
Bis(4-nitrophenyl) disulfide
12HC
8N2O4S2
O4
1,2-Bis(4-nitrophenyl)ethane
4,4’-Dinitrobibenzyl
14H12N2C
O5
N,N’-Bis(4-nitrophenyl)urea
4,4’-Dinitrocarbanilide
13H10N4C
Bis(2,4-pentanedionato)cobalt
Cobalt(II) bis(acetylacetonate) 10H14CoOC4
Bis(1-phenylethyl)amine
C19N
16H
1,2-Bis(2,4,6-tribromophenoxy)
C14H8Br6O2
ethane
N,N’-Bis(2,2,2-trichloro-1C5H6Cl6N2O3
hydroxyethyl)urea
Cl6
1,4-Bis(trichloromethyl)benzene
8H4C
Bis(trichloromethyl) carbonate
Triphosgene
3Cl6OC3
Bis(tridecyl) thiodipropanoate
Ditridecyl thiodipropionate 32H62O4S C
N
3,5-Bis(trifluoromethyl)aniline
8H5F6C
1,3-Bis(trifluoromethyl)benzene
8HC
4F6
1,4-Bis(trifluoromethyl)benzene
8HC
4F6
Bis(trifluoromethyl) disulfide
2F6SC
2
1,2-Bis(trimethylsilyl)acetylene
C2
8H18Si
Bis(2,4,6-trinitrophenyl) sulfide
Dipicryl sulfide
C12S
12H4N6O
Bis[2-(vinyloxy)ethyl] ether
Diethylene glycol divinyl ether 8H14O3 C
Bithionol
C6Cl4O2S
12H
2,2’-Bithiophene
C6S2
8H
Bixin
CH30O4
25
1060 Boldenone
1061 Boldine
1062 Bomyl
Dehydrotestosterone
H26O2
19C
C19H21NO4
C9H15O8P
mp/˚C
bp/˚C
den/g cm-3
nD
133
cry (EtOH)
wh-ye (eth,lig)
col tablets
pr
47.5
51
40
245.7
232
57.3
75
250
bl-viol cry
198.5
84
182
181.8
312 dec
167
nd (bz/EtOH)
222
ye nd (al,bz)
231
20
212
285
1000.2
109
79
liq
ye cry
26
230
viol pr (ace)
188
33
198
cry (eth)
ye oil
0.925
1.11451
1.557020
i H2O; s EtOH, ace; vs eth
vs bz, eth, EtOH
sl chl
>300; 17516
i H2O; s EtOH, ace, bz, HOAc; sl
chl
sl H2O, eth; s EtOH, bz, chl, CS
2
vs bz, EtOH, chl
406
21550
148
25
285; 160
0.896225
1.480425
vs H2O, ace, bz, EtOH
i2OH
i H2O, EtOH; reac alk
i H2O, eth; sl EtOH, ace, bz, HOAc
sl EtOH, chl; s eth
sl EtOH, HOAc
i EtOH; sl eth, bz, chl, HOAc
2550.1
296.5
cry (bz, eth)
cry (eth, peth)
Solubility
sl EtOH, chl
sl chl
1.01815
1.573
vs ace, EtOH
s chl
203
2650.25
8515, 7610
116
115
34.6
134
exp
8110
80
1.6290
vs EtOH
1.48725
1.379025
1.433520
1.391625
0.77020
1.41320
vs EtOH, peth
1.7325
260
165
163
16017
i H2O
vs ace
i H2O; vs EtOH; s eth, ctc, HOAc
i2H
O; s EtOH, ace; sl eth, bz,
HOAc
vs EtOH, chl
sl H2O; vs ace, EtOH, xyl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1022 Bis(4-methoxyphenyl)ethanedione
1023 1,4-Bis(methylamino)-9,10anthracenedione
1024 1,3-Bis(1-methylethenyl)benzene
1,3-Diisopropenylbenzene
1025 Bis(4-methylphenyl) disulfide
pDi-Tolyl disulfide
p-Tolyl ether
1026 Bis(4-methylphenyl) ether
1027 Bis(1-methyl-1-phenylethyl)peroxide Dicumyl peroxide
1028 Bis(4-methylphenyl)mercury
Dip-tolylmercury
1029 1,4-Bis(4-methyl-5-phenyloxazol-2- 2,2’-p-Phenylenebis(4-methyl-5phenyloxazole)
yl)benzene
p-tolyl sulfide
1030 Bis(4-methylphenyl) sulfide
Di-
Physical
Form
Mol. Form.
O
O HN
O
O
O
S
Bis(4-methoxyphenyl)ethanedione 1,4-Bis(methylamino)-9,10-anthracenedione1,3-Bis(1-methylethenyl)benzene
N
O
Bis(4-methylphenyl)
disulfide
Bis(4-methylphenyl)
ether
Bis(1-methyl-1-phenylethyl)peroxide Bis(4-methylphenyl)mercury
H
N
H
N
N
N
N
S
O
O
Bi
Bis(4-methylphenyl)
sulfide
O
N O
O
O N
S
S
O
OH
Bis(4-methylphenyl)
sulfone
O
O N
O
N O
S
Bis(3-nitrophenyl)
disulfide
S
3-61
Br
S
O
N
O
S
Bis(4-nitrophenyl)
disulfide
O
N
O
1,2-Bis(4-nitrophenyl)ethane
Cl
Cl
Cl
Br
Br
NH2
F
H
N
F
Cl
H
N
OH O
1,2-Bis(2,4,6-tribromophenoxy)ethane
F
Cl
Cl
F
F
F
O
O
O
Co
O
N,N’-Bis(4-nitrophenyl)urea
O
Bis(2,4-pentanedionato)cobalt
O
Cl
Cl
OH
Cl
Cl
Cl
Cl
F
F
F
O
Cl
O
F
F
O
O
Cl
Cl
O
F
F
Bis(tridecyl)
thiodipropanoate
O
O
N OO N
F
F
F
N
O
N,N’-Bis(2,2,2-trichloro-1-hydroxyethyl)urea 1,4-Bis(trichloromethyl)benzene Bis(trichloromethyl)
carbonate
F
F
F
Bismuthacetate
S
Cl
Cl
F
F
S
S
O
N
O
F
F
Si
F
O
N
O
S
N OO N
O
O
Si
3,5-Bis(trifluoromethyl)aniline
1,3-Bis(trifluoromethyl)benzene 1,4-Bis(trifluoromethyl)benzene Bis(trifluoromethyl)
disulfide 1,2-Bis(trimethylsilyl)acetylene
O
Bis(2,4,6-trinitrophenyl)
sulfide
O
O
Bis[2-(vinyloxy)ethyl]
ether
HO
OH
OH HO
Cl
S
Cl
Cl
Cl
Bithionol
O
S
S
2,2’-Bithiophene
OH
O
Bixin
O
O
O
OH
O
N
H
O
H
O
Boldenone
O
O
H
N
O
N
O
O
Bi
O
O
O
O
Br
Bis(1-phenylethyl)amine
O
Br
O
N
H
N
O
H
N
O
N
O
Cl
Br
S
O
N,N’-Bis(2-methylphenyl)thiourea1,3-Bis(1-methyl-4-piperidyl)propaneBis(methylthio)methane 1,2-Bis(N-morpholino)ethane
O
N
O
S
Bismuthsubsalicylate Bis(2-nitrophenyl)
disulfide
Hg
O
O O
S
S
1,4-Bis(4-methyl-5-phenyloxazol-2-yl)benzene
O
Boldine
O
Bomyl
O
P
O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
O
O
S
O HN
O
No.
Name
1063
1064
1065
1066
1067
Borane carbonyl
Borneol, (±)
l-Bornyl acetate
Bornylamine
Bornyl chloride
1073 Brodifacoum
1074 Bromacil
1075 Bromadiolone
1076
1077
1078
1079
Bromal hydrate
Bromdian
N-Bromoacetamide
Bromoacetic acid
3-62
1080 Bromoacetone
1081 a-Bromoacetophenone
1082
1083
1084
1085
1087
1088
1089
4-(Bromoacetyl)biphenyl
Bromoacetyl bromide
Bromoacetylene
5-(2-Bromoallyl)-5-secbutylbarbituric acid
5-(2-Bromoallyl)-5isopropylbarbituric acid
2-Bromoaniline
3-Bromoaniline
4-Bromoaniline
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
2-Bromoanisole
3-Bromoanisole
4-Bromoanisole
2-Bromobenzaldehyde
3-Bromobenzaldehyde
4-Bromobenzaldehyde
Bromobenzene
4-Bromobenzeneacetic acid
4-Bromobenzeneacetonitrile
a-Bromobenzeneacetonitrile
1086
2-Chloro-1,7,7trimethylbicyclo[2.2.1]heptane,
endo
d-Bornyl isovalerate
Mol. Form.
CAS RN
Mol. Wt.
CH3BO
C10H18O
CH20O2
12
C10H19N
C10H17Cl
13205-44-2
6627-72-1
5655-61-8
32511-34-5
464-41-5
41.845
154.249
196.286
153.265
172.695
H26O2
15C
C2H6BF3O
53022-14-3
353-42-4
238.366
113.874
109-63-7
633-03-4
3051-11-4
141.927
482.635
626.569
56073-10-0
314-40-9
28772-56-7
C2H3Br3O2
C12Br4O2
15H
H4BrNO
2C
C3BrO2
2H
Physical
Form
col gas
lf (lig)
nd
mp/˚C
bp/˚C
den/g cm-3
-137
208
27
163
132
-64
sub
223.5
nD
Solubility
20
1.011
0.98225
1.462620
dec H2O
i H2O; vs EtOH, eth, bz
sl H2O; s EtOH, eth
vs ace, bz, eth, EtOH
vs bz, eth, EtOH, peth
207.5
-14
257.5
dec 127
0.95525
1.241020
1.30220
liq
small gold cry
ye cry (w)
-60.4
125.5
1.12525
1.34820
523.417
261.115
527.406
off-wh pow
230
158
205
507-42-6
79-94-7
79-15-2
79-08-3
298.756
543.871
137.963
138.948
mcl pr (w+1)
53.5
179
nd (chl-hx)
103.5
hex or orth cry 50
dec
2.566140
208
1.933550
1.480450
C3H5BrO
C8H7BrO
598-31-2
70-11-1
136.975
199.045
138; 31.58
13518
1.63423
1.64720
1.469715
135-73-9
598-21-0
593-61-3
1142-70-7
275.140
201.844
104.933
303.152
148.5
4.7
2.31222
1.544920
Butallylonal
HC BrO
H Br2O
C
C2HBr
H15BrN2O3
11C
liq
-36.5
nd (al) orth pr 50.5
(al) pl(peth)
nd (95% al)
127
Propallylonal
10 13
CH BrN2O3
545-93-7
289.125
H
C BrN
H
C BrN
C6BrN
6H
615-36-1
591-19-5
106-40-1
172.023
172.023
172.023
C7H7BrO
C7H7BrO
C7H7BrO
C7H5BrO
C7H5BrO
C7H5BrO
C6H5Br
C7BrO2
8H
8HC
6BrN
C8H6BrN
578-57-4
2398-37-0
104-92-7
6630-33-7
3132-99-8
1122-91-4
108-86-1
1878-68-8
16532-79-9
5798-79-8
187.034
187.034
187.034
185.018
185.018
185.018
157.008
215.045
196.045
196.045
H CBF3O
HC N O S
26HC
20N4Na2O8
S2
CH23BrO3
31
5-Bromo-3-sec-butyl-6-methyluracil 9HC
13BrN2O2
C30H23BrO4
4 10
27 34 2 4
Tetrabromobisphenol A
w-Bromoacetophenone
2-Bromo-4’-phenylacetophenone
14 11
2 2
6 6
6 6
Phenyl bromide
a-Bromobenzyl cyanide
ye-wh pow
col gas
vs eth, EtOH
i2O;
H sl EtOH, bz; s ace, chl
1.5525
131.5
cry (dil HOAc, 181
dil al)
32
18.5
orth bipym nd 66.4
(60% al)
1.3
13.5
21.5
lf (dil al)
58
liq
-30.72
nd (w)
116
pa ye cry (al)
48.0
ye cry (dil al)
29
dec H2O; vs eth, EtOH
vs H2O, EtOH
s H2O, EtOH; sl ace
229
251
dec
1.57820
1.579320
1.4970100
1.611320
1.626020
216
211; 10516
215
230
234
267
156.06
sub
1.501820
1.456420
1.572720
1.563520
1.564220
1.592520
1.593520
1.495020
1.559720
dec 242;
13312
1.53929
vs DMF; sl ace, chl, EtOH, eth; i
hx
vs eth, EtOH
s EtOH, eth, bz, chl
vs eth
msc H2O, EtOH, eth; s ace, bz; sl
chl
sl H2O; s EtOH, eth, ace
i H2O; s EtOH, peth; vs eth, bz, chl
s ace, ctc
vs eth
vs eth, EtOH
sl H2O, eth, bz; vs EtOH, ace,
HOAc
i H2O; s EtOH, eth
sl H2O; s EtOH, eth
i H2O; s EtOH, eth; sl chl
i H2O; vs EtOH, eth
i H2O; s EtOH, eth, bz, CS
2
sl H2O; vs EtOH, eth, chl; s ctc
i H2O; vs EtOH, bz; sl ctc
i H2O; vs EtOH, eth; sl ctc
i H2O; vs EtOH, bz; sl chl
i H2O; vs EtOH, eth, bz; s ctc
sl H2O; vs EtOH, eth, CS
2
vs bz, EtOH
i H2O; vs EtOH, eth, ace, bz, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1068 Bornyl 3-methylbutanoate,R(1
)
1069 Boron trifluoride - dimethyl ether
complex
1070 Boron trifluoride etherate
1071 Brilliant Green
1072 Brilliant Yellow
Synonym
H 3B
O
O
NH2
l-Bornyl acetate
Bornylamine
OH
Borane carbonyl
Borneol, (±)
O
Bornyl 3-methylbutanoate,
(1R)
Boron trifluoride
- dimethyl
ethercomplex
HO
N
N
N
Brilliant
Green
O
N
N
S O
O O O S
Na
O O
Na
HSO4
OH
OH
3-63
O
HO
Br
O
N
H
O
Brodifacoum
Br
O
Bromacil
Br
O
O
Br
Br
HO
OH
Bromadiolone
OH
Br
Bromal hydrate
N
H
Br
Bromdian
O
Br
O
Br
4-(Bromoacetyl)biphenyl
Br
Br
Br
Bromoacetylbromide
Bromoacetylene
OH
Br
Bromoaceticacid
Bromoacetone
5-(2-Bromoallyl)-5sec-butylbarbituric
acid
N
H
Br
O
Br
5-(2-Bromoallyl)-5-isopropylbarbituric
acid
Br
3-Bromoanisole
Br
4-Bromoanisole
Br
3-Bromoaniline
4-Bromoaniline
N
Br
2-Bromobenzaldehyde
Br
OH
Br
Br
2-Bromoaniline
O
O
Br
NH2
NH2
NH
O
O
a-Bromoacetophenone
NH2
O
Br
Br
O
O
O
O
N
H
Br
N-Bromoacetamide
NH
O
O
Br
O
2-Bromoanisole
N
Br
Brilliant
Yellow
Br
O
Br
OH
OH
O
Boron trifluoride
etherate
3-Bromobenzaldehyde
Br
4-Bromobenzaldehyde
Br
Bromobenzene
O
4-Bromobenzeneaceticacid
Br
4-Bromobenzeneacetonitrile
N
a-Bromobenzeneacetonitrile
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
Cl
Bornyl chloride
F
O B F
F
F
O B F
F
O
O
No.
Name
Synonym
1100 2-Bromo-1,4-benzenediol
1101 4-Bromobenzenesulfonyl chloride
p-Brosyl chloride
1102 4-Bromobenzenethiol
1103 2-Bromobenzoic acid
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
C6H5BrO2
583-69-7
189.007
lf (lig), cry (chl) 111.5
sub
6 4
CH BrClO2S
98-58-8
255.517
H BrS
C
H5BrO2
7C
106-53-6
88-65-3
189.073
201.018
tcl or mcl pl
(eth)
lf (al)
mcl pr (w), nd
CH BrO2
H5BrO2
7C
585-76-2
586-76-5
201.018
201.018
6 5
1104 3-Bromobenzoic acid
1105 4-Bromobenzoic acid
7 5
3-64
1106
1107
1108
1109
2-Bromobenzonitrile
3-Bromobenzonitrile
4-Bromobenzonitrile
6-Bromobenzo[a]pyrene
HCBrN
HCBrN
7HC4BrN
C20H11Br
2042-37-7
6952-59-6
623-00-7
21248-00-0
182.018
182.018
182.018
331.205
1110
1111
1112
1113
1114
2-Bromobenzoyl chloride
4-Bromobenzoyl chloride
2-Bromobiphenyl
3-Bromobiphenyl
4-Bromobiphenyl
CH BrClO
CH BrClO
C12H9Br
C12H9Br
C12H9Br
7154-66-7
586-75-4
2052-07-5
2113-57-7
92-66-0
219.463
219.463
233.103
233.103
233.103
1-Bromo-2-(bromomethyl)benzene
1-Bromo-3-(bromomethyl)benzene
1-Bromo-4-(bromomethyl)benzene
2-Bromo-2-(bromomethyl)
pentanedinitrile
1119 2-Bromo-1-(4-bromophenyl)
ethanone
1120 2-Bromo-1,3-butadiene
1121 1-Bromobutane
p-Bromobenzyl bromide
1,2-Dibromo-2,4-dicyanobutane
C7H6Br2
C7H6Br2
C7H6Br2
C6Br2N2
6H
3433-80-5
823-78-9
589-15-1
35691-65-7
p-Bromophenacyl bromide
C8H6Br2O
1115
1116
1117
1118
1122
1123
1124
1125
2-Bromobutane, (±)
Bromobutanedioic acid, (±)
4-Bromobutanenitrile
2-Bromobutanoic acid, (±)
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
4-Bromobutanoic acid
3-Bromo-2-butanone
cis-1-Bromo-1-butene
trans-1-Bromo-1-butene
2-Bromo-1-butene
4-Bromo-1-butene
1-Bromo-2-butene
cis-2-Bromo-2-butene
trans-2-Bromo-2-butene
(4-Bromobutoxy)benzene
1-Bromo-4-tert
-butylbenzene
2-Bromo-3’-chloroacetophenone
7 4
7 4
7 4
7 4
15315
73
150
230.5
sub
83
1.5260
1.92925
mcl nd (dil al) 155
nd (eth), lf (w), 254.5
mcl pr
nd (w)
55.5
39.5
nd (w, al)
114
cry (ace/
223
MeOH)
nd
11
nd (peth)
42
0.8
>280
20
1.845
1.89420
91.5
249.931
249.931
249.931
265.933
cry (al, lig)
nd or lf
nd (al)
31
42
63
52
99-73-0
277.941
nd (al)
111
4 9
CH Br
HC Br
1822-86-2
109-65-9
132.987
137.018
liq
-112.6
5787-31-5
584-98-5
5332-06-9
2385-70-8
137.018
196.985
148.002
167.002
liq
-112.65
161
DL-a-Bromobutyric acid
H Br
C
H BrO
C4
4HC
6BrN
C7BrO2
4H
3-Chlorophenacyl bromide
C7BrO2
4H
C4H7BrO
C4H7Br
C4H7Br
C4H7Br
C4H7Br
C4H7Br
C4H7Br
C4H7Br
C10H13BrO
C10H13Br
8HC6BrClO
2623-87-2
814-75-5
31849-78-2
32620-08-9
23074-36-4
5162-44-7
4784-77-4
3017-68-3
3017-71-8
1200-03-9
3972-65-4
41011-01-2
167.002
151.002
135.003
135.003
135.003
135.003
135.003
135.003
135.003
229.113
213.114
233.490
4 5
(±)-sec-Butyl bromide
Bromosuccinic acid
4 9
4 5
-2.0
33
liq
liq
-100.3
-133.4
liq
liq
cry (al)
-111.5
-114.6
41
19
40
nd
nD
sl H2O, EtOH; vs eth, ctc, chl
sl H2O, DMSO; s EtOH, eth, ace,
chl
i H2O; s EtOH, eth
sl H2O, DMSO; s EtOH, eth
252
225
236
243
246; 181125
297
300; 17117
310
Solubility
vs2O,H EtOH, eth, bz; sl chl, lig;
s HOAc
i H2O; vs eth; s chl
76
pl (al)
Butyl bromide
den/g cm-3
s H2O; vs EtOH; sl chl
vs EtOH, eth; sl chl
s H2O, EtOH, eth, chl
1.596320
1.217526
1.624825
1.641120
0.932725
19
129
12212
sl ctc
vs EtOH, eth, bz, lig
vs eth, EtOH
i H2O
i H2O; s EtOH, eth, bz, HOAc; sl
chl
vs eth, EtOH, HOAc
s chl
sl H2O; s EtOH, bz, chl; vs eth, CS
2
i H2O; vs ace, bz, DMF
i H2O; s EtOH, eth, chl
42165
101.6
1.39720
1.275820
1.498820
1.440120
91.3
1.258520
2.07325
1.496720
1.564120
1.436620
1.326515
1.320915
1.320915
1.323020
1.337125
1.341615
1.332315
1.453620
1.452720
1.452720
1.462220
1.482220
1.463119
1.460216
1.228620
1.543620
206
dec 217;
12725
14225, 1257
3611
86.1
94.7
88
98.5
104.5
93.9
85.6
15418
231.5
397.5
1.481820
vs eth, EtOH
i H2O; msc EtOH, eth, ace; sl ctc;
s chl
vs ace, eth, chl
s H2O, EtOH; sl HOAc
s EtOH, eth, chl
s H2O, EtOH, eth
i H2O; s eth, ace, bz, chl; sl ctc
i H2O; s eth, ace, bz, chl; sl ctc
i H2O; s eth, ace, bz, chl; sl ctc
sl H2O; vs bz, eth, EtOH
i H2O; s EtOH, eth, ctc; vs chl, bz
i H2O; s EtOH, eth, ctc; vs chl, bz
i H2O; s EtOH, eth, ctc; vs chl, bz
sl EtOH, ctc
i H2O; s eth, bz, chl
vs EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Mol. Form.
Cl
O S O
OH
HO
SH
HO
Br
HO
O
N
O
N
N
O
Cl
OH
Br
Br
Br
Br
Br
Br
Br
2-Bromo-1,4-benzenediol 4-Bromobenzenesulfonylchloride 4-Bromobenzenethiol 2-Bromobenzoicacid 3-Bromobenzoicacid 4-Bromobenzoicacid 2-Bromobenzonitrile3-Bromobenzonitrile4-Bromobenzonitrile 6-Bromobenzo[a]pyrene
Cl
O
2-Bromobenzoyl chloride
Br
Br
Br
Br
N
Br
N
Br
4-Bromobenzoyl chloride
3-65
O
Br
Br
Br
2-Bromobiphenyl
3-Bromobiphenyl
Br
4-Bromobiphenyl
1-Bromo-2-(bromomethyl)benzene
Br
Br
1-Bromo-3-(bromomethyl)benzene
1-Bromo-4-(bromomethyl)benzene
2-Bromo-2-(bromomethyl)pentanedinitrile
Br
OH
Br
Br
Br
Br
2-Bromo-1-(4-bromophenyl)ethanone
2-Bromo-1,3-butadiene
1-Bromobutane
O
Br
2-Bromobutane,(±)
Br
OH
Br
O
Bromobutanedioic
acid,(±)
O
O
N
OH
O
Br
4-Bromobutanenitrile 2-Bromobutanoicacid,(±)
OH
4-Bromobutanoicacid
Br
Br
3-Bromo-2-butanone
cis-1-Bromo-1-butene
Br
O
Br
Br
Br
trans-1-Bromo-1-butene
Br
Br
2-Bromo-1-butene
4-Bromo-1-butene
O
Br
Br
1-Bromo-2-butene
Br
Cl
cis-2-Bromo-2-butene
trans-2-Bromo-2-butene
(4-Bromobutoxy)benzene
1-Bromo-4-tert
-butylbenzene
2-Bromo-3’-chloroacetophenone
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Br
Br
Br
O
Name
1138
1139
1140
1141
1142
1143
1-Bromo-2-chlorobenzene
1-Bromo-3-chlorobenzene
1-Bromo-4-chlorobenzene
1-Bromo-4-chlorobutane
Bromochlorodifluoromethane
3-Bromo-1-chloro-5,5dimethylhydantoin
1-Bromo-1-chloroethane
1-Bromo-2-chloroethane
Bromochlorofluoromethane
Bromochloromethane
1-Bromo-4-(chloromethyl)benzene
2-Bromo-1-(4-chlorophenyl)
ethanone
1-Bromo-2-chloropropane
1-Bromo-3-chloropropane
2-Bromo-1-chloropropane
2-Bromo-2-chloropropane
1-Bromo-2-chloro-1,1,2trifluoroethane
2-Bromo-2-chloro-1,1,1trifluoroethane
Bromocresol Green
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
3-66
1156
1157 Bromocresol Purple
1158 Bromocycloheptane
1159 Bromocyclohexane
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
trans-4-Bromocyclohexanol
2-Bromocyclohexanone
3-Bromocyclohexene
Bromocyclopentane
1-Bromodecane
2-Bromodecanoic acid
1-Bromo-3,5-dichlorobenzene
4-Bromo-1,2-dichlorobenzene
Bromodichlorofluoromethane
Bromodichloromethane
4-Bromo-2,5-dichlorophenol
2-Bromo-1,1-diethoxyethane
4-Bromo-N,N-diethylaniline
Bromodifluoromethane
3-Bromo-4,5-dihydro-2(3H)furanone
1175 5-Bromo-N,2-dihydroxybenzamide
1176 2-Bromo-1,4-dimethoxybenzene
1177 4-Bromo-1,2-dimethoxybenzene
Synonym
Mol. Form.
CAS RN
Mol. Wt.
C6H4BrCl
C6H4BrCl
C6H4BrCl
C4H8BrCl
CBrClF
2
C5H6BrClN2O2
694-80-4
108-37-2
106-39-8
6940-78-9
353-59-3
126-06-7
191.453
191.453
191.453
171.464
165.365
241.471
C2H4BrCl
C2H4BrCl
CHBrClF
CH
2BrCl
H6BrCl
7C
H6BrClO
8C
593-96-4
107-04-0
593-98-6
74-97-5
589-17-3
536-38-9
143.410
143.410
147.374
129.384
205.480
233.490
C3H6BrCl
C3H6BrCl
C3H6BrCl
C3H6BrCl
C2HBrClF3
3017-96-7
109-70-6
3017-95-6
2310-98-7
354-06-3
157.437
157.437
157.437
157.437
197.381
Halothane
C2HBrClF3
151-67-7
197.381
Bromcresol Green
C21H14Br4O5S
76-60-8
698.014
CH Br2O5S
HCBr
C11Br
6H
115-40-2
2404-35-5
108-85-0
540.222
177.082
163.055
C6H11BrO
C6H9BrO
C6H9Br
5HC
9Br
C10H21Br
CH19BrO2
10
C6H3BrCl2
C6H3BrCl2
CBrCl
2F
CHBrCl
2
H3BrCl2O
6C
C13BrO2
6H
10HC
14BrN
CHBrF
2
H5BrO2
4C
32388-22-0
822-85-5
1521-51-3
137-43-9
112-29-8
2623-95-2
19752-55-7
18282-59-2
353-58-2
75-27-4
1940-42-7
2032-35-1
2052-06-4
1511-62-2
5061-21-2
179.054
177.038
161.039
149.029
221.178
251.161
225.898
225.898
181.819
163.829
241.897
197.070
228.129
130.920
164.986
H BrNO
C 3
CH BrO2
H9BrO2
8C
5798-94-7
25245-34-5
2859-78-1
232.032
217.060
217.060
Halon 1211
Halon 1011
p-Bromobenzyl chloride
p-Chlorophenacyl bromide
Bromcresol Purple
Cycloheptyl bromide
Cyclohexyl bromide
Cyclopentyl bromide
Halon 1121
a-Bromo-g-butyrolactone
5-Bromosalicylhydroxamic acid
21 16
7 13
7 6
8 9
Physical
Form
mp/˚C
liq
-12.3
liq
-21.5
nd or pl (al, eth) 68
col gas
-159.5
162
liq
liq
liq
nd (al, peth)
nd
-16.7
-115
-87.9
50
96.5
liq
-58.9
wh or red (+7w)
ye (HOAc)
bp/˚C
den/g cm-3
nD
Solubility
204
196
196
175; 6310
-3.7
25
1.6387
20
1.6302
71
1.576
1.48920
1.580920
1.577120
1.553170
1.488520
i H2O; vs bz; sl ctc
i H2O; vs EtOH, eth
i H2O; sl EtOH; s eth, bz, ctc, chl
i H2O; s EtOH, eth, chl; sl ctc
83
107
36
68.0
236
1.66710
20
1.7392
0
1.9771
20
1.9344
1.466020
1.490820
1.414425
1.483820
118
143.3
117
95
52.5
1.53120
20
1.5969
1.53720
1.49520
1.857425
1.474520
1.486420
1.479520
1.457520
1.373820
vs ace, bz, eth, EtOH
i H2O; vs EtOH, eth, chl
i H2O; vs EtOH, eth; s ace, bz
vs ace, bz, eth, EtOH
50.2; 20243
1.856325
1.36970
sl H2O; s peth
218.5
sl H2O; s EtOH, eth, chl
i H2O; s eth, ace, chl
i H2O; s EtOH, eth, ace, bz
i2O;
H vs EtOH, eth; s peth
sl H2O; vs EtOH, eth, AcOEt; s bz
241.5
liq
-56.5
pl (hx)
81.5
liq
pr (al)
pr
liq
liq
nd
nd or pr
cry (al)
oil
-29.2
2.0
83
25
-57
71.5
38
-145
10140, 7512
166.2
1.308020
1.335920
1.499620
1.495720
11432, 9014
8140, 5611
137.5
240.6
1402
232
237
52.8
90
1.34025
1.389020
1.387320
1.070220
1.191224
1.508525
1.532020
1.488620
1.455720
1.459524
1.9522
1.98020
1.496420
i H2O; vs EtOH, eth, ace, bz; sl ctc
170; 6618
270
-14.6
13020
1.28320
1.438720
1.5516
1.820
s EtOH, eth
i H2O; vs EtOH, eth
s H2O; vs EtOH
1.505920
262; 13010
254.5
1.445
1.70225
1.570020
1.574320
232 dec
i H2O; vs eth, chl
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
i H2O; s eth, bz, chl
sl ctc
i H2O; vs eth, chl; s ctc
vs eth
i H2O; s EtOH, eth, chl; vs bz
i H2O; sl EtOH; vs eth, bz, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
Br
Br
N
Cl
Cl
Cl
Cl
1-Bromo-3-chlorobenzene
Br
F
Cl
Br
F
Br
1-Bromo-4-chlorobenzene
1-Bromo-4-chlorobutane
Br
O
Bromochlorodifluoromethane
Cl
O
N
Cl
Cl
Br
3-Bromo-1-chloro-5,5-dimethylhydantoin
1-Bromo-1-chloroethane
Br
1-Bromo-2-chloroethane
Br
Cl
Cl
H
H
Cl
H
F
Br
Bromochlorofluoromethane
Bromochloromethane
Cl
Br
Br
Cl
1-Bromo-4-(chloromethyl)benzene
2-Bromo-1-(4-chlorophenyl)ethanone
Br
Br
HO
OH
Cl
1-Bromo-2-chloropropane
HO
Cl
Br
1-Bromo-3-chloropropane
Br Cl
2-Bromo-1-chloropropane
2-Bromo-2-chloropropane
OH
OH
3-67
Br
Cl
Br
Br
F
F
Br
F
Cl
F
F
F
1-Bromo-2-chloro-1,1,2-trifluoroethane 2-Bromo-2-chloro-1,1,1-trifluoroethane
Br
Br
Br
O
O
S
O O
S
O O
Bromocresol Green
Bromocresol Purple
Br
O
Br
Br
Bromocycloheptane
Bromocyclohexane
trans-4-Bromocyclohexanol
2-Bromocyclohexanone
Cl
Br
O
Br
Cl
Br
OH
Br
Br
3-Bromocyclohexene
Bromocyclopentane
Cl
Br
1-Bromodecane
Cl
2-Bromodecanoicacid
Cl
N
OH
F
Br
4-Bromo-2,5-dichlorophenol
O
Br
Br
Br
Cl
O
2-Bromo-1,1-diethoxyethane
Br
4-Bromo-1,2-dichlorobenzene
O
Cl
H
N
Cl
Cl
Br
1-Bromo-3,5-dichlorobenzene
Br
F
H
Cl
Bromodichlorofluoromethane Bromodichloromethane
O
O
Br
OH
OH
O
H
F
4-Bromo-N,N-diethylaniline Bromodifluoromethane
O
O
3-Bromo-4,5-dihydro-2(3H)-furanone
Br
5-Bromo-N,2-dihydroxybenzamide
O
2-Bromo-1,4-dimethoxybenzene
Br
4-Bromo-1,2-dimethoxybenzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1-Bromo-2-chlorobenzene
Br
O
Br
No.
Name
2-Bromo-1,1-dimethoxyethane
4-Bromo-N,N-dimethylaniline
1-Bromo-2,4-dimethylbenzene
1-Bromo-3,5-dimethylbenzene
2-Bromo-1,3-dimethylbenzene
2-Bromo-1,4-dimethylbenzene
4-Bromo-1,2-dimethylbenzene
trans-1-Bromo-3,7-dimethyl-2,6octadiene
1186 1-Bromo-2,2-dimethylpropane
1187 2-Bromo-4,6-dinitroaniline
3-68
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1-Bromo-2,4-dinitrobenzene
a-Bromodiphenylmethane
1-Bromododecane
2-Bromododecanoic acid
Bromoethane
2-Bromoethanol
Bromoethene
1-Bromo-2-ethoxybenzene
1-Bromo-4-ethoxybenzene
(2-Bromoethoxy)benzene
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1-Bromo-2-ethoxyethane
2-Bromoethyl acetate
2-Bromoethylamine hydrobromide
(1-Bromoethyl)benzene
(2-Bromoethyl)benzene
1-Bromo-2-ethylbenzene
1-Bromo-3-ethylbenzene
1-Bromo-4-ethylbenzene
(2-Bromoethyl)cyclohexane
N-(2-Bromoethyl)phthalimide
1-Bromo-4-ethynylbenzene
1-Bromo-2-fluorobenzene
1-Bromo-3-fluorobenzene
1-Bromo-4-fluorobenzene
1-Bromo-2-fluoroethane
Bromofluoromethane
2-Bromofuran
3-Bromofuran
5-Bromo-2-furancarboxaldehyde
1-Bromoheptadecane
1-Bromoheptane
2-Bromoheptane
4-Bromoheptane
Mol. Form.
CAS RN
Mol. Wt.
trans-Geranyl bromide
C9BrO2
4H
CBrN
8H10
H9Br
8C
H9Br
8C
H9Br
8C
H9Br
8C
H9Br
8C
C10H17Br
7252-83-7
586-77-6
583-70-0
556-96-7
576-22-7
553-94-6
583-71-1
6138-90-5
169.017
200.076
185.061
185.061
185.061
185.061
185.061
217.146
6 4
C
H Br
H BrN
C 3O4
630-17-1
1817-73-8
151.045
262.018
HC BrN2O4
CH Br
C12H25Br
CH23BrO2
12
C5Br
2H
2HC
5BrO
2HC3Br
C8H9BrO
C8H9BrO
C8H9BrO
584-48-5
776-74-9
143-15-7
111-56-8
74-96-4
540-51-2
593-60-2
583-19-7
588-96-5
589-10-6
247.003
247.130
249.231
279.214
108.965
124.964
106.949
201.060
201.060
201.060
592-55-2
927-68-4
2576-47-8
585-71-7
103-63-9
1973-22-4
2725-82-8
1585-07-5
1647-26-3
574-98-1
766-96-1
1072-85-1
1073-06-9
460-00-4
762-49-2
373-52-4
584-12-3
22037-28-1
1899-24-7
3508-00-7
629-04-9
1974-04-5
998-93-6
153.017
167.002
204.892
185.061
185.061
185.061
185.061
185.061
191.109
254.081
181.030
174.998
174.998
174.998
126.955
112.929
146.970
146.970
174.981
319.364
179.098
179.098
179.098
5 11
6 3
13 11
Lauryl bromide
Ethyl bromide
Ethylene bromohydrin
Vinyl bromide
H BrO
C
C7BrO2
4H
2-Bromoethanamine hydrobromide 2H7BrC2N
C8H9Br
C8H9Br
C8H9Br
C8H9Br
C8H9Br
H15Br
8C
10HC
8BrNO2
C8H5Br
C6H4BrF
C6H4BrF
C6H4BrF
C2H4BrF
CH2BrF
C4H3BrO
C4H3BrO
C5H3BrO2
C17H35Br
Heptyl bromide
C15Br
7H
2-Heptyl bromide
C15Br
7H
4-Heptyl bromide
C15Br
7H
2-Bromoethyl ethyl ether
4 9
Physical
Form
mp/˚C
liq
55
-17
lf or pl
liq
9
-0.2
ye nd (al or
HOAc)
ye nd (al)
153.5
liq
pl
liq
75
45
-9.5
32
-118.6
vol liq or gas
-139.54
2.0
39
liq
-13.8
174.0
liq
liq
-55.9
-67.9
liq
liq
nd (w)
-43.5
-57
83
64.5
liq
-17.4
vol liq or gas
cry (50% al)
liq
83.5
29.6
-56.1
47
bp/˚C
den/g cm-3
nD
Solubility
149
264
205
204
203.5; 10020
13
199; 88
214.5
10112,
470.005
106
sub
1.43020
1.3220100
1.341920
1.36220
1.445020
s eth, ace, chl
i H2O; s EtOH; vs eth
i H2O; vs EtOH, eth, ace
vs eth; s ace, bz
vs eth; s ace, bz
i H2O; vs EtOH; s bz
i H2O; vs EtOH, eth
18420, 1522
276
1582
38.5
150; 514
15.8
223
231
dec 240;
12820
127.5
162.5
219; 9211
219; 10518
199.3
202
204
212
8916
154
150
151.5
71.5
19
103
103
201; 11216
349
178.9
166
161; 8472
1.358218
1.370820
1.094022
1.550120
1.546222
1.555220
1.551418
1.553020
1.502720
1.199720
1.437020
1.039920
1.147474
1.460420
1.762920
20
1.4933
1.422320
1.407125
1.355520
1.458320
1.458524
1.423920
1.491520
1.438020
1.38520
1.51420
1.444720
1.45723
1.353525
1.364320
1.354820
1.349320
1.342320
1.235720
1.554325
1.537220
1.547220
1.546520
1.544520
1.489920
1.551720
i H2O; s EtOH, eth, ace, bz; vs chl
vs EtOH, ace; s HOAc
vs EtOH
s EtOH, chl; vs bz
i H2O; s EtOH, eth, ctc; msc ace
vs bz, eth, EtOH, lig
sl H2O; msc EtOH, eth, chl
msc H2O, EtOH, eth; sl lig
i H2O; s EtOH, eth, ace, bz, chl
vs eth, EtOH
i H2O; vs EtOH, eth; s chl
i H2O; vs EtOH, eth
sl H2O; msc EtOH, eth
vs H2O, chl; msc EtOH, eth
i H2O; s eth, bz; sl ctc
vs ace, bz, eth, EtOH
vs ace, bz, eth, EtOH
vs eth; sl chl
s chl
1.073821
1.708120
1.59315
1.704425
1.533720
1.525720
1.531015
1.423620
1.650020
1.660620
1.498020
1.495820
0.991620
1.140020
1.127720
1.135120
1.462520
1.450220
1.450320
1.449520
s ctc
i H2O; s EtOH, eth, chl
vs eth, EtOH
s EtOH; vs chl
sl H2O; s EtOH, eth, ace, bz
vs ace, bz, eth, EtOH
vs eth, EtOH
i H2O; vs chl
i H2O; vs EtOH, eth; sl ctc; s chl
i H2O; vs bz; s ctc, chl
i H2O; s bz, ctc, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1178
1179
1180
1181
1182
1183
1184
1185
Synonym
N
Br
Br
Br
Br
Br
O
Br
Br
O
Br
O
O
N
Br
NH2
O
1-Bromo-2,2-dimethylpropane
O
N
Br
Br
N
O
O
O
Br
O
OH
N
Br
O
2-Bromo-4,6-dinitroaniline 1-Bromo-2,4-dinitrobenzene a-Bromodiphenylmethane
Br
1-Bromododecane
Br
2-Bromododecanoicacid
OH
Br
Bromoethane
2-Bromoethanol
Br
3-69
Br
Br
O
O
Br
O
Br
Bromoethene
1-Bromo-2-ethoxybenzene
Br
O
1-Bromo-4-ethoxybenzene
(2-Bromoethoxy)benzene
1-Bromo-2-ethoxyethane
O
Br
2-Bromoethylacetate
HBr H2N
Br
2-Bromoethylamine
hydrobromide
(1-Bromoethyl)benzene
Br
Br
Br
(2-Bromoethyl)benzene
Br
Br
N
F
Br
O
1-Bromo-3-ethylbenzene
1-Bromo-4-ethylbenzene
F
N-(2-Bromoethyl) phthalimide 1-Bromo-4-ethynylbenzene
1-Bromo-2-fluorobenzene
F
F
1-Bromo-3-fluorobenzene
1-Bromo-4-fluorobenzene
Br
1-Bromo-2-fluoroethane
Br
F
H
(2-Bromoethyl)cyclohexane
1-Bromo-2-ethylbenzene
Br
O
Br
Br
Br
O
H
Br
Bromofluoromethane
O
Br
2-Bromofuran
O
3-Bromofuran
Br
O
Br
O
5-Bromo-2-furancarboxaldehyde
1-Bromoheptadecane
Br
1-Bromoheptane
Br
2-Bromoheptane
Br
4-Bromoheptane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2-Bromo-1,1-dimethoxyethane 4-Bromo-N,N-dimethylaniline1-Bromo-2,4-dimethylbenzene 1-Bromo-3,5-dimethylbenzene 2-Bromo-1,3-dimethylbenzene 2-Bromo-1,4-dimethylbenzene 4-Bromo-1,2-dimethylbenzene trans-1-Bromo-3,7-dimethyl-2,6-octadiene
Name
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1-Bromohexadecane
2-Bromohexadecanoic acid
1-Bromohexane
2-Bromohexane
3-Bromohexane
2-Bromohexanoic acid, (±)
6-Bromohexanoic acid
6-Bromohexanoyl chloride
1-Bromo-4-(hexyloxy)benzene
5-Bromo-2-hydroxybenzaldehyde
4-Bromo-a-hydroxybenzeneacetic
acid, (±)
5-Bromo-2-hydroxybenzenemethanol
5-Bromo-2-hydroxybenzoic acid
3-Bromo-4-hydroxy-5methoxybenzaldehyde
1-Bromo-2-iodobenzene
1-Bromo-3-iodobenzene
1-Bromo-4-iodobenzene
Bromoiodomethane
1-Bromo-4-isocyanatobenzene
1-Bromo-4-isopropylbenzene
4-Bromoisoquinoline
Bromomethane
1-Bromo-2-methoxyethane
Bromomethoxymethane
2-Bromo-4-methylaniline
4-Bromo-2-methylaniline
(Bromomethyl)benzene
4-(Bromomethyl)benzoic acid
3-(Bromomethyl)benzonitrile
4-(Bromomethyl)benzonitrile
1-Bromo-2-methylbutane,DL
1-Bromo-3-methylbutane
2-Bromo-2-methylbutane
3-Bromo-3-methylbutanoic acid
1-Bromo-3-methyl-2-butene
1256
1257
1258
1259
1260
1261
1262
1263
1-(Bromomethyl)-2-chlorobenzene
(Bromomethyl)chlorodimethylsilane
1-Bromo-3-methylcyclohexane
3-Methylcyclohexyl bromide
(Bromomethyl)cyclohexane
1-(Bromomethyl)-3-fluorobenzene
3-(Bromomethyl)heptane
1-(Bromomethyl)-2-methylbenzene
1-(Bromomethyl)-3-methylbenzene
1232
1233
1234
Synonym
Hexyl bromide
p-Bromomandelic acid
Bromosaligenin
3-70
Mol. Form.
CAS RN
Mol. Wt.
C16H33Br
CH31BrO2
16
C6H13Br
C6H13Br
C6H13Br
H11BrO2
6C
H11BrO2
6C
H10BrClO
6C
C12H17BrO
C7H5BrO2
C7BrO3
8H
112-82-3
18263-25-7
111-25-1
3377-86-4
3377-87-5
2681-83-6
4224-70-8
22809-37-6
30752-19-3
1761-61-1
7021-04-7
305.337
335.320
165.071
165.071
165.071
195.054
195.054
213.499
257.166
201.018
231.044
HCBrO2
CH BrO3
C8H7BrO3
2316-64-5
89-55-4
2973-76-4
C6H4BrI
C6H4BrI
C6H4BrI
CH
2BrI
H4BrNO
7C
C9H11Br
9HC
6BrN
CH
3Br
C
3H7BrO
C
2H5BrO
7HC
8BrN
7HC
8BrN
C7Br
7H
8HC7BrO2
BrN
8H6C
BrN
8H6C
C5H11Br
CBr
5H11
H11Br
5C
5HC
9BrO2
H9Br
5C
CH BrCl
H BrClSi
C
Br
7H13C
H13Br
7C
C7H6BrF
H17Br
8C
C9Br
8H
C9Br
8H
7 7
7 5
p-Bromophenyl isocyanate
Methyl bromide
Benzyl bromide
Isopentyl bromide
tert
-Pentyl bromide
b-Bromoisovaleric acid
7 6
3 8
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
336
0.999120
1.461825
i H2O; s eth
liq
18
52.8
-83.7
1.447820
1.483225
1.447220
2.0
35
1.174420
1.165820
1.179920
1.281033
cry (peth)
155.3
143; 7890
142
240; 14023
16720
1016
15613
i H2O; msc EtOH, eth; s ace; vs chl
i H2O; vs EtOH; s eth, ace; sl ctc
vs ace, eth, EtOH, chl
s EtOH, eth
vs peth
1.230620
1.526220
nd (al), lf (eth)
105.5
119
203.034
217.017
231.044
lf (bz)
nd (w, dil al)
pl (HOAc), nd,
pl (al)
113
169.8
167.0
583-55-1
591-18-4
589-87-7
557-68-6
2493-02-9
586-61-8
1532-97-4
74-83-9
6482-24-2
13057-17-5
583-68-6
583-75-5
100-39-0
6232-88-8
28188-41-2
17201-43-3
5973-11-5
107-82-4
507-36-8
5798-88-9
870-63-3
282.904
282.904
282.904
220.835
198.017
199.087
208.055
94.939
138.991
124.964
186.050
186.050
171.035
215.045
196.045
196.045
151.045
151.045
151.045
181.028
149.029
9.5
liq
-9.3
pr or pl (eth-al) 92
611-17-6
16532-02-8
13905-48-1
2550-36-9
456-41-7
18908-66-2
89-92-9
620-13-3
205.480
187.539
177.082
177.082
189.025
193.125
185.061
185.061
nd
liq
cry (peth)
col gas
lf
cry (al)
liq
-22.5
41.5
-93.68
26
59.5
-1.5
226.3
96.5
114
liq
-112
nd (lig)
74
pr
21
i2O;H s EtOH, eth; sl chl
vs H2O, EtOH, eth, bz, chl
vs bz, eth, EtOH, chl
sl2H
O, ace; vs EtOH, eth
i H2O; s EtOH, DMSO; sl eth, bz
sub 100
257; 120 15
252; 12018
252
139.5
226
218.7
282.5
3.5
110
87
240
240
201
2.257025
1.661825
2.926 17
1.641020
1.314520
1.556920
1.675520
1.462320
1.597620
1.51020
1.421820
1.4475320
1.456220
1.599920
1.438025
1.575220
119
120.4
108
1.220520
1.207120
1.19718
1.445220
1.442020
1.4421
dec 131;
5040
10910
131
181; 6011
7626
8820
6710
217; 10816
212.5
1.293015
1.493015
1.37525
1.267615
1.28320
1.463025
1.497920
1.490730
1.547420
i H2O; vs eth; s bz
vs bz, eth, chl
1.381123
1.371123
1.573020
1.566020
i H2O; s EtOH, eth, ace, bz
i H2O; vs EtOH, eth
i H2O; sl EtOH, HOAc; s ace
i H2O; sl EtOH, HOAc
i2O;
H sl EtOH, chl; s eth
vs chl
vs eth
i H2O; s eth, bz, chl; sl ctc
vs eth
sl H2O; msc EtOH, eth, chl, CS
2
i H2O; s EtOH, eth
sl H2O, chl; s EtOH; vs eth, HOAc
i H2O; msc EtOH, eth; s ctc
1304
i H2O; s EtOH, eth; vs chl
i H2O; s EtOH, eth; sl ctc; vs chl
vs bz, eth, EtOH
vs ace, bz, eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
Br
Br
O
Br
O
Br
OH
1-Bromohexadecane
2-Bromohexadecanoicacid
Br
Br
1-Bromohexane
2-Bromohexane
OH
Br
Br
O
O
O
6-Bromohexanoicacid
6-Bromohexanoyl chloride
OH
Br
4-Bromo-a-hydroxybenzeneaceticacid,(±)
Br
5-Bromo-2-hydroxybenzenemethanol
5-Bromo-2-hydroxybenzoicacid
Br
Br
Br
Br
Br
I
1-Bromo-2-iodobenzene
1-Bromo-3-iodobenzene
H
O
I
H
1-Bromo-4-iodobenzene
Bromoiodomethane
I
3-Bromo-4-hydroxy-5-methoxybenzaldehyde
Br
Br
I
OH
C
N
N
1-Bromo-4-isocyanatobenzene
1-Bromo-4-isopropylbenzene
4-Bromoisoquinoline
3-71
O
Br
H
O
Bromomethane
Br
Br
1-Bromo-2-methoxyethane
O
Br
Br
Bromomethoxymethane
N
N
Br
Br
H
OH
NH2
NH2
H
O
Br
O
O
O
Br
5-Bromo-2-hydroxybenzaldehyde
HO
OH
OH
Br
1-Bromo-4-(hexyloxy)benzene
OH
OH
OH
Cl
2-Bromohexanoicacid,(±)
2-Bromo-4-methylaniline
4-Bromo-2-methylaniline
(Bromomethyl)benzene
Br
Br
4-(Bromomethyl)benzoic
acid
3-(Bromomethyl)benzonitrile
4-(Bromomethyl)benzonitrile
Br
Br
Br
Br
1-Bromo-2-methylbutane,
DL
Cl
OH
Br
1-Bromo-3-methylbutane
Br
2-Bromo-2-methylbutane
Br
Br
Br
O
3-Bromo-3-methylbutanoic
acid
1-Bromo-3-methyl-2-butene
Br
1-(Bromomethyl)-2-chlorobenzene
Si
Cl
(Bromomethyl)chlorodimethylsilane
Br
Br
1-(Bromomethyl)-2-methylbenzene
1-(Bromomethyl)-3-methylbenzene
Br
F
1-Bromo-3-methylcyclohexane
(Bromomethyl)cyclohexane
1-(Bromomethyl)-3-fluorobenzene
3-(Bromomethyl)heptane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Br
O
OH
3-Bromohexane
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
1264 1-(Bromomethyl)-4-methylbenzene
1265 1-(Bromomethyl)naphthalene
1266 2-(Bromomethyl)naphthalene
C9Br
8H
H9Br
11C
H9Br
11C
104-81-4
3163-27-7
939-26-4
185.061
221.093
221.093
nd (al)
cry (peth, al)
lf (al)
35
56
56
1.32425
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
HC BrNO2
HC BrNO2
7HC
6BrNO3
H5BrO
3C
C
6H13Br
H13Br
6C
H13Br
6C
H13Br
6C
H7BrO
7C
H11BrO
13C
C9H9BrO
3958-57-4
100-11-8
772-33-8
82584-73-4
25346-33-2
626-88-0
4283-80-1
25346-31-0
6627-55-0
51632-16-7
619-41-0
216.033
216.033
232.032
136.975
165.071
165.071
165.071
165.071
187.034
263.129
213.070
nd or pl (al)
nd (al)
59.3
99.5
148
-40
220
18318, 16710
100,
213
16714
16213
137
141
145
142.5; 70100
130; 76100
213.5
1.61514
1.162420
1.168320
C9H6BrNO2
5332-26-3
HCBr
78-77-3
No.
Name
1279 1-Bromo-2-methylpropane
3-72
1280
1281
1282
1283
1284
1285
1286
1287
7 6
7 6
2-Methylpentyl bromide
3-Phenoxybenzyl bromide
2-(Bromomethyl)-1
H-isoindole1,3(2H)-dione
Isobutyl bromide
2-Bromo-2-methylpropane
tert
-Butyl bromide
2-Bromo-2-methylpropanoic acid a-Bromoisobutyric acid
2-Bromo-2-methylpropanoyl bromide
1-Bromo-2-methylpropene
3-Bromo-2-methylpropene
2-(Bromomethyl)tetrahydrofuran
(Bromomethyl)trimethylsilane
1-Bromonaphthalene
1-Naphthyl bromide
1288 2-Bromonaphthalene
1289 4-Bromo-1,8naphthalenedicarboxylic anhydride
1290 1-Bromo-2-naphthol
1-Bromo-b-naphthol
1291 4-Bromo-2-nitroaniline
1292 1-Bromo-2-nitrobenzene
1293 1-Bromo-3-nitrobenzene
1294 1-Bromo-4-nitrobenzene
1295
1296
1297
1298
1299
1300
1301
Bromonitromethane
2-Bromo-2-nitro-1,3-propanediol
1-Bromononane
1-Bromooctadecane
1-Bromooctane
2-Bromooctane, (±)
8-Bromooctanoic acid
4 9
Octyl bromide
56.5
240.054
pr (chl, bz)
151.5
137.018
liq
-119
51
507-19-7
2052-01-9
20769-85-1
3017-69-4
1458-98-6
1192-30-9
18243-41-9
90-11-9
137.018
167.002
229.898
135.003
135.003
165.028
167.120
207.067
liq
cry (peth)
C10H7Br
C12H5BrO3
580-13-2
81-86-7
207.067
277.070
pl or orth lf (al) 55.9
222
C10H7BrO
573-97-7
223.066
6 4
H CBrN2O2
CH BrNO2
875-51-4
577-19-5
217.020
202.006
orth pr (bz-lig) 84
nd (HOAc)
oran-ye nd (w) 111.5
pa ye (al)
43
CH BrNO2
CH BrNO2
585-79-5
586-78-7
202.006
202.006
CH
2BrNO2
HCBrNO4
C9H19Br
C18H37Br
C17Br
8H
C8H17Br
C15BrO2
8H
563-70-2
52-51-7
693-58-3
112-89-0
111-83-1
60251-57-2
17696-11-6
139.937
199.989
207.151
333.391
193.125
193.125
223.108
4 7
6 4
Bronopol
nd (peth)
oil
nd or lf (al)
H Br
C
HCBrO2
C6Br2O
4H
C4H7Br
C4H7Br
5HC
9BrO
C
4H11BrSi
C7Br
10H
4 9
6 5
p-Nitrobromobenzene
liq
6 4
3 6
oily liq
-16.2
48.5
6.1
orth
56
orth or mcl pr 127
(al)
liq
cry (al)
liq
nd (peth)
38.5
Solubility
i H2O; s EtOH; vs eth, chl
vs ace, bz, eth, EtOH
s EtOH, eth, chl, HOAc
i H2O; s EtOH
sl H2O, chl; vs EtOH, eth; s HOAc
1.183520
1.542225
1.484120
1.449520
1.4490
1.44223
1.452520
1.577220
14
157
i H2O; s EtOH, eth, bz, chl
vs eth, chl
vs eth, chl
vs eth, chl
vs eth, chl
sl H2O; s EtOH, bz, chl
vs eth, EtOH
s ace; sl bz, chl; vs AcOEt
91.1
1.27215
20
1.434820
20
73.3
199; 11524
163
91
95
170; 7022
116.5
281
1.4278
1.496960
1.406714
1.33620
1.31320
1.467920
1.17025
20
1.4785
1.4278
281.5
25
1.605
1.638260
sub
258
1.624580
265
256
1.703620
1.94825
221.4; 884
362; 21010
200.8
188.5
1472
1.485020
1.446020
1.65820
1.597920
1.488020
1.084525
0.984820
1.107225
1.087825
i H2O; vs EtOH, eth, ace, chl, bz;
s ctc
i H2O; sl ctc
vs ace, CS2
130
149; 7140
131.5
-29.0
28.2
-55.0
nD
1.452225
1.463120
1.450325
1.444225
s EtOH, eth
s H2O, ace; msc EtOH, eth, bz; sl
ctc
i H2O; s EtOH, eth, bz, CS
2; sl ctc
i H2O; s EtOH, eth, bz; sl chl; vs
HOAc
vs EtOH
i H2O; vs EtOH; s eth, ace, bz; sl
chl
sl H2O; s EtOH, eth, bz
i H2O; s EtOH, eth, bz; sl chl
vs EtOH
i H2O; s EtOH, eth; sl ctc
i H2O; msc EtOH, eth; sl ctc
i H2O; msc EtOH, eth
vs bz, eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1-(Bromomethyl)-3-nitrobenzene
1-(Bromomethyl)-4-nitrobenzene
2-(Bromomethyl)-4-nitrophenol
(Bromomethyl)oxirane, (±)
1-Bromo-2-methylpentane
1-Bromo-4-methylpentane
2-Bromo-2-methylpentane
3-Bromo-3-methylpentane
2-Bromo-4-methylphenol
1-(Bromomethyl)-3-phenoxybenzene
2-Bromo-1-(4-methylphenyl)
ethanone
1278 N-(Bromomethyl)phthalimide
Synonym
Br
Br
Br
OH
Br
Br
1-(Bromomethyl)-4-methylbenzene
1-(Bromomethyl)naphthalene
2-(Bromomethyl)naphthalene
N
O
O
O
1-(Bromomethyl)-3-nitrobenzene
OH
N
O
O
1-(Bromomethyl)-4-nitrobenzene
N
2-(Bromomethyl)-4-nitrophenol (Bromomethyl)oxirane,
(±)
O
O
Br
Br
O
O
Br
1-Bromo-2-methylpentane
O
Br
N
Br
Br
Br
Br
Br
1-Bromo-4-methylpentane
2-Bromo-2-methylpentane
3-Bromo-3-methylpentane
2-Bromo-4-methylphenol
1-(Bromomethyl)-3-phenoxybenzene
3-73
Br
Br
O
2-Bromo-2-methylpropanoic
acid
2-Bromo-2-methylpropanoylbromide
O
O
1-Bromo-2-methylpropene
NH2 O
N
Br
3-Bromo-2-methylpropene
Br
O
O
N
O
1-Bromo-2-naphthol
2-(Bromomethyl)tetrahydrofuran
Br
(Bromomethyl)trimethylsilane 1-Bromonaphthalene
Br
N
O
Br
Br
Si
Br
O
Br
OH
4-Bromo-1,8-naphthalenedicarboxylic
anhydride
Br
Br
O
Br
2-Bromonaphthalene
N-(Bromomethyl)phthalimide 1-Bromo-2-methylpropane
Br
OH
O
2-Bromo-1-(4-methylphenyl)ethanone
Br
Br
2-Bromo-2-methylpropane
Br
O
O
4-Bromo-2-nitroaniline 1-Bromo-2-nitrobenzene
1-Bromo-3-nitrobenzene
Br
Br
O
N
Br
O
1-Bromo-4-nitrobenzene
O
N
NO2
OH
Br
O
HO
Bromonitromethane 2-Bromo-2-nitro-1,3-propanediol
OH
Br
1-Bromononane
1-Bromooctadecane
1-Bromooctane
Br
2-Bromooctane,(±)
Br
O
8-Bromooctanoicacid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Br
Name
1302
1303
1304
1305
1-Bromopentadecane
Bromopentafluorobenzene
Bromopentafluoroethane
1-Bromopentane
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
2-Bromopentane
3-Bromopentane
5-Bromopentanenitrile
5-Bromopentanoic acid
5-Bromo-1-pentene
9-Bromophenanthrene
2-Bromophenol
3-Bromophenol
4-Bromophenol
Bromophenol Blue
1316
1317
1318
1319
1320
1321
1-Bromo-4-phenoxybenzene
4-Bromophenyl phenyl ether
(4-Bromophenoxy)trimethylsilane
N-(4-Bromophenyl)acetamide
p-Bromoacetanilide
1-(3-Bromophenyl)ethanone
1-(4-Bromophenyl)ethanone
p-Bromoacetophenone
(4-Bromophenyl)hydrazine
p-Bromophenyl)hydrazine
(
bp/˚C
den/g cm-3
nD
Solubility
322
137
-21
129.8
1.067520
1.98125
1.809825
1.218220
1.461120
1.449020
i H2O; s ace; vs chl
1.444720
117.4
118.6
11112, 10310
14213
125.5
>360
194.5
236.5
238
1.207520
1.21420
1.398920
1.441320
1.444120
1.478020
i H2O; s EtOH, bz, chl; sl ctc; msc
eth
vs bz, eth, EtOH, chl
i H2O; s EtOH, eth, bz, chl
1.258120
1.409310
1.492420
1.464020
CAS RN
Mol. Wt.
Pentyl bromide
C15H31Br
C6BrF5
C
2BrF5
C11Br
5H
629-72-1
344-04-7
354-55-2
110-53-2
291.311
246.960
198.917
151.045
C5H11Br
C5H11Br
5HC
8BrN
C9BrO2
5H
C5H9Br
H9Br
14C
C6H5BrO
C6H5BrO
C6H5BrO
CH10Br4O5S
19
107-81-3
1809-10-5
5414-21-1
2067-33-6
1119-51-3
573-17-1
95-56-7
591-20-8
106-41-2
115-39-9
151.045
151.045
162.029
181.028
149.029
257.125
173.007
173.007
173.007
669.960
CH BrO
H CBrOSi
8HC8BrNO
C8H7BrO
C8H7BrO
C6H7BrN2
101-55-3
17878-44-3
103-88-8
2142-63-4
99-90-1
589-21-9
249.102
245.188
214.060
199.045
199.045
187.037
CH BrO2
1146-98-1
301.135
90-90-4
2114-00-3
2104-96-3
4824-78-6
261.113
213.070
317.999
394.049
ye cry
pale-ye liq
54
106-94-5
122.992
liq
-110.3
liq
-89.0
pr
pl (CCl4)
25.7
62.5
9-Phenanthryl bromide
Bromphenol Blue
12 9
9 13
Bromindione
1327 1-Bromopropane
Propyl bromide
CH9BrO
13
C9H9BrO
C8H8BrCl2PS
C10H12BrCl2O3P
S
C3H7Br
1328 2-Bromopropane
Isopropyl bromide
C3H7Br
75-26-3
122.992
HCBrN
CH BrO2
C5BrO2
3H
C3H7BrO
C3H7BrO
C3H4Br2O
H4BrClO
3C
C3H5Br
C3H5Br
C3H5Br
C5Br
3H
2417-90-5
10327-08-9
590-92-1
627-18-9
19686-73-8
563-76-8
7148-74-5
590-13-6
590-15-8
557-93-7
106-95-6
133.975
152.975
152.975
138.991
138.991
215.871
171.420
120.976
120.976
120.976
120.976
3-Bromopropanenitrile
2-Bromopropanoic acid, (±)
3-Bromopropanoic acid
3-Bromo-1-propanol
1-Bromo-2-propanol
2-Bromopropanoyl bromide
2-Bromopropanoyl chloride
cis-1-Bromopropene
trans-1-Bromopropene
2-Bromopropene
3-Bromopropene
mp/˚C
19
-31
Mol. Form.
1322 2-(4-Bromophenyl)-1H-indene1,3(2H)-dione
1323 (4-Bromophenyl)phenylmethanone
1324 2-Bromo-1-phenyl-1-propanone
1325 Bromophos
1326 Bromophos-ethyl
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
Physical
Form
Synonym
15 9
3 4
3 5
b-Bromopropionic acid
Allyl bromide
liq
col gas
liq
liq
liq
-88.0
-95.5
-126.2
40.0
pr (al)
hex pr (HOAcace)
64.5
5.6
33
66.4
279 dec
18.72
168
7.5
lf (al)
50.5
nd (w), lf (lig), 108
cry (al)
cry (lig)
138
1263.5
12625
nd (60% al)
lf (al)
82.5
liq
-113
liq
liq
-126
-119
s chl
1.58920
1.84015
1.608820
1.261920
1.71725
1.608420
1.514520
i H2O; s EtOH, eth, CS
2; sl chl
sl H2O, chl; s EtOH, eth, alk
sl H2O, ctc; vs EtOH, eth; s chl, alk
s H2O, chl; vs EtOH, eth
sl H2O; s EtOH, bz, HOAc
i H2O; s eth, ctc
1.64725
1.575520
1.647
i H2O; s EtOH, chl; sl eth, bz
i H2O; s ace, bz
i H2O; s EtOH, eth, bz, ctc, HOAc
vs eth, EtOH, lig
1.429820
1.572020
i2O;
H sl EtOH, eth, bz, peth
i H2O; s EtOH, eth, ace, bz, ctc
sl H2O; s eth, ctc, tol
71.1
1.353720
1.434320
59.5
1.314020
1.425120
9225, 697
203.5
14145
105185, 8022
146.5
153
132
57.8
63.2
48.4
70.1
1.615220
1.700020
1.4825
1.537420
1.558530
2.061116
1.69711
1.429120
1.480020
1.475320
1.396516
1.39820
13319
11
257; 130
350
247.5
1410.01
0.004
122
1.483425
1.480120
sl H2O; s EtOH, eth, ace, bz, chl,
ctc
sl H2O; s ace, bz, chl; msc EtOH,
eth
vs EtOH, eth; sl ctc
vs H2O, EtOH, eth; sl chl
s H2O, EtOH, eth, bz, chl
s H2O; msc EtOH, eth
s H2O; vs EtOH, eth
1.478020
1.456020
s eth, chl; sl ctc
i H2O; s eth, ace, chl
1.446716
1.469720
i H2O; s eth, ace, chl
i H2O; msc EtOH, eth; s ctc, chl,
CS2
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-74
No.
F
F
Br
F
F
F
F
F
Br
F
Br
Br
Br
Br
Br
Bromopentafluorobenzene Bromopentafluoroethane
1-Bromopentane
2-Bromopentane
3-Bromopentane
O
N
OH
5-Bromopentanenitrile
5-Bromopentanoicacid
Br
5-Bromo-1-pentene
OH
Br
Br
O
Br
O
OH
Br
O
S
O
O
Br
Br
9-Bromophenanthrene
2-Bromophenol
HN
OH
OH
OH
Si
3-Bromophenol
Br
4-Bromophenol
O
Br
Br
Bromophenol Blue
O
O
1-Bromo-4-phenoxybenzene
Br
Br
Br
Br
(4-Bromophenoxy)trimethylsilaneN-(4-Bromophenyl)acetamide 1-(3-Bromophenyl)ethanone 1-(4-Bromophenyl)ethanone
3-75
HN
NH2
O
O
O
O
S
O
P
O
Cl
O
S
O
P
O
Cl
Br
Cl
Cl
O
Br
(4-Bromophenyl)hydrazine
Br
Br
2-(4-Bromophenyl)-1H-indene-1,3(2H)-dione
(4-Bromophenyl)phenylmethanone
2-Bromo-1-phenyl-1-propanone
N
Br
Br
Br
Bromophos
Bromophos-ethyl
1-Bromopropane
Br
2-Bromopropane
Br
3-Bromopropanenitrile
Br
O
OH
2-Bromopropanoicacid,(±)
Br
O
OH
3-Bromopropanoicacid
Br
OH
Br
OH
3-Bromo-1-propanol
Br
1-Bromo-2-propanol
Br
O
2-Bromopropanoyl bromide
Cl
Br
O
2-Bromopropanoyl chloride
Br
Br
cis-1-Bromopropene
Br
trans-1-Bromopropene
Br
2-Bromopropene
3-Bromopropene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Br
1-Bromopentadecane
F
F
No.
Name
CAS RN
Mol. Wt.
C9H9Br
C9H11BrO
C3H9Br2N
4392-24-9
588-63-6
5003-71-4
197.071
215.086
218.918
18181-80-1
428.115
637-59-2
106-96-7
109-04-6
626-55-1
1120-87-2
51-20-7
199.087
118.960
157.997
157.997
157.997
190.983
H
C BrN
H
C BrN
C4BrNO2
4H
C
14H29Br
H2BrNS
3C
C5BrOS
6H
BrS
4H3C
H3BrS
4C
C28Br2O5S
27H
C7H7Br
C7H7Br
5332-24-1
5332-25-2
128-08-5
112-71-0
3034-53-5
5370-25-2
1003-09-4
872-31-1
76-59-5
95-46-5
591-17-3
1361 4-Bromotoluene
C7H7Br
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1343 Bromopropylate
1344
1345
1346
1347
1348
1349
3-76
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
(3-Bromopropyl)benzene
3-Bromo-1-propyne
2-Bromopyridine
3-Bromopyridine
4-Bromopyridine
5-Bromo-2,4(1H,3H)pyrimidinedione
3-Bromoquinoline
6-Bromoquinoline
N-Bromosuccinimide
1-Bromotetradecane
2-Bromothiazole
1-(5-Bromo-2-thienyl)ethanone
2-Bromothiophene
3-Bromothiophene
Bromothymol Blue
2-Bromotoluene
3-Bromotoluene
Bromotrichloromethane
1-Bromotridecane
Bromotriethylsilane
2-Bromo-1,1,1-trifluoroethane
Bromotrifluoroethene
Bromotrifluoromethane
1-Bromo-2-(trifluoromethyl)benzene
1-Bromo-3-(trifluoromethyl)benzene
1-Bromo-4-(trifluoromethyl)benzene
2-Bromo-1,3,5-trimethylbenzene
Bromotrinitromethane
Bromotriphenylmethane
1-Bromoundecane
11-Bromoundecanoic acid
(1-Bromovinyl)benzene
(cis-2-Bromovinyl)benzene
(trans-2-Bromovinyl)benzene
1379 1-Bromo-2-vinylbenzene
1380 1-Bromo-3-vinylbenzene
3-Bromo-1-propanamine
hydrobromide
4,4’-Dibromobenzilic acid isopropyl
C17H16Br2O3
ester
C9H11Br
Propargyl bromide
C3H3Br
H4BrN
5C
H4BrN
5C
H4BrN
5C
5-Bromouracil
C4H3BrN2O2
bp/˚C
den/g cm-3
nD
Solubility
34
10.7
171.5
13010
12718
1.342830
1.36416
1.61320
vs EtOH
vs eth
1.544025
1.492220
1.573420
1.569420
1.569420
i H2O; vs eth
s EtOH, eth, bz, ctc, chl
sl H2O; s EtOH, eth, ctc
s H2O; vs EtOH, eth
s ace, bz
1.664120
s chl; vs HOAc
s EtOH, eth, acid
sl H2O, AcOEt, eth; vs ace; i hx
vs ace, bz, EtOH
1.5920
77
208.055
208.055
177.985
277.284
164.024
205.072
163.036
163.036
624.381
171.035
171.035
ye oil
13.3
24
174
5.6
liq
liq
201
-27.8
-39.8
106-38-7
171.035
cry (al)
28.5
CBrCl
3
CH Br
CBrSi
6H15
C2BrF3
2H
C 3
2BrF
CBrF
3
C4BrF3
7H
C4BrF3
7H
C4BrF3
7H
C11Br
9H
CBrN
3O6
C
19H15Br
C11H23Br
CH21BrO2
11
C8H7Br
C8H7Br
C8H7Br
75-62-7
765-09-3
1112-48-7
421-06-7
598-73-2
75-63-8
392-83-6
401-78-5
402-43-7
576-83-0
560-95-2
596-43-0
693-67-4
2834-05-1
98-81-7
588-73-8
588-72-7
198.274
263.257
195.173
162.936
160.920
148.910
225.006
225.006
225.006
199.087
229.931
323.226
235.205
265.188
183.046
183.046
183.046
liq
-5.65
6.2
liq
-49.3
vol liq or gas
-93.9
col gas
col gas
-172
C8H7Br
C8H7Br
2039-88-5
2039-86-3
183.046
183.046
liq
13 27
Triphenylmethyl bromide
mp/˚C
-40.1
-27.3
0.5
310
9 6
Bromthymol Blue
nd (al, eth)
liq
liq
9 6
2-Thienyl bromide
Physical
Form
cry (bz)
nd (al)
94.5
1
liq
liq
nd (liq)
-1
17.5
153
-9.7
57
-44
-7
7
-52.8
219.5; 11725
89
193; 7513
173; 6918
290.4
1.310625
1.57919
1.633720
1.6450
1.64500
275
281
2.09825
1.017020
1.8225
1.460320
1.592720
1.68420
1.73520
1.586820
1.591920
181.7
183.7
1.423220
1.409920
1.556520
1.551020
184.3
1.395935
1.547720
105
292
24
163; 66
26
-2.5
-57.8
167.5
151.5
160
225
5610
23015
258.8
18818
8614, 713
552
dec 219;
10820
209.2; 9820
9220
2.01225
1.023425
1.14320
20
1.7881
1.506520
1.457425
1.456120
1.333120
307
171
1034
150
159.5
1.580020
1.65225
1.61325
1.60725
1.319110
2.031220
1.550020
1.049425
sl EtOH; s ctc
i H2O; vs eth, ace; s ctc
i H2O; s ace, bz; sl chl
vs eth, EtOH
i H2O; vs EtOH, eth, bz; msc ctc
i H2O; s EtOH, ace, chl; msc eth;
sl ctc
i H2O; s EtOH, eth, ace, bz, chl; sl
ctc
vs eth, EtOH
i H2O; vs chl
i H2O; vs chl
1.481720
1.471620
1.470525
1.551020
1.480820
1.455225
1.402523
1.432210
1.426916
1.588120
1.599022
1.609320
1.416020
1.405920
1.592720
1.593320
i H2O; vs eth; s bz; sl ctc
vs EtOH, chl
sl ctc
vs ace, bz, eth, EtOH
i H2O; msc EtOH, eth; s chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Mol. Form.
1340 (3-Bromo-1-propenyl)benzene
1341 (3-Bromopropoxy)benzene
1342 3-Bromopropylamine hydrobromide
Synonym
O
HO
O
Br
Br
Br
Br
H2N
(3-Bromo-1-propenyl)benzene
Br
O
(3-Bromopropoxy)benzene
Br
HBr
Br
Br
3-Bromopropylaminehydrobromide
Bromopropylate
(3-Bromopropyl)benzene
Br
N
3-Bromo-1-propyne
Br
N
2-Bromopyridine
N
3-Bromopyridine
4-Bromopyridine
N
N
H
H
Br
O
HO
OH
Br
Br
3-77
3-Bromoquinoline
Br
Br
N-Bromosuccinimide
1-Bromotetradecane
Br
2-Bromothiazole
S
O
Br
S
1-(5-Bromo-2-thienyl)ethanone
Br
Si
Br
Cl
Cl
2-Bromothiophene
2-Bromotoluene
3-Bromotoluene
4-Bromotoluene
Br
Br
Cl
BromothymolBlue
Br
Br
S
Br
Br
O
S O
O
S
6-Bromoquinoline
N
O
N
Br
N
N
5-Bromo-2,4(1H,3H)-pyrimidinedione
3-Bromothiophene
Br
O
Bromotrichloromethane
1-Bromotridecane
F
F
F
Bromotriethylsilane 2-Bromo-1,1,1-trifluoroethane
Br
Br
F
Br
F
F
F
Br
Br
F
F
Br
F
F
F
F
Br
F
F
F
F
F
Bromotrifluoroethene Bromotrifluoromethane 1-Bromo-2-(trifluoromethyl)benzene 1-Bromo-3-(trifluoromethyl)benzene 1-Bromo-4-(trifluoromethyl)benzene 2-Bromo-1,3,5-trimethylbenzene
Br
Br
Br
Bromotrinitromethane
Br
Bromotriphenylmethane
Br
Br
OH
11-Bromoundecanoicacid
NO2
NO2
Br
O
1-Bromoundecane
Br
O 2N
(1-Bromovinyl)benzene
(cis-2-Bromovinyl)benzene
(trans-2-Bromovinyl)benzene
1-Bromo-2-vinylbenzene
1-Bromo-3-vinylbenzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
Br
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
7.7
212; 10320
0.5
150
1.398420
1.594720
i H2O; vs chl; s HOAc
s dil acid
sl H2O, eth, bz; vs EtOH, chl
vs H2O, EtOH
Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
1381
1382
1383
1384
1-Bromo-4-vinylbenzene
Brompheniramine
Brucine
Brucine hydrochloride
C8H7Br
CH19BrN2
16
C23H26N2O4
2,3-Dimethoxystrychnidin-10-one,C23H27ClN2O4
monohydrochloride
2,3-Dimethoxystrychnidin-10-one,
C46H68N4O19S
sulfate, heptahydrate
C14H22N2O3
5-Butyl-1-cyclohexyl2,4,6(1H,3H,5H)-pyrimidinetrione
C36O6
26H
C19H19NO4
N-sec-Butyl-N’-ethyl-6-methoxyC10H19N5O
1,3,5-triazine-2,4-diamine
(2-Benzothiazolylthio)methyl
C9H6N2S3
thiocyanate
C17H26ClNO2
Methylallene
4HC
6
Divinyl
4H6C
2039-82-9
86-22-6
357-57-3
5786-96-9
183.046
319.239
394.463
430.924
ye oily liq
mcl pr (w +4)
pr
60583-39-3
1013.113
nd (w)
841-73-6
266.336
nd (MeOH)
84
471-95-4
298-45-3
26259-45-0
444.560
325.359
225.291
cry (+1 al)
pr (al)
223 dec
199.5
87
21564-17-0
238.352
liq
23184-66-9
590-19-2
106-99-0
311.847
54.091
54.091
vol liq or gas
col gas
HCO
CH
4HC
2
C11H16N2O3
1515-76-0
16939-57-4
460-12-8
77-26-9
112.127
130.186
50.059
224.256
2.3
vol liq or gas
-36.4
pr
138.5
4 9
HC O
H NO
C
123-72-8
110-69-0
72.106
87.120
liq
liq
4HC
9NO
C4H10
541-35-5
106-97-8
87.120
58.122
638-37-9
110-60-1
333-93-7
26171-83-5
107-88-0
110-63-4
6982-25-8
628-67-1
1070-70-8
2425-79-8
1189-08-8
2082-81-7
55-98-1
431-03-8
57-71-6
543-20-4
1191-08-8
86.090
88.151
161.073
90.121
90.121
90.121
90.121
174.195
198.216
202.248
226.269
226.269
246.301
86.090
101.105
154.980
122.252
1385 Brucine sulfate heptahydrate
1386 Bucolome
1387 Bufotalin
1388 Bulbocapnine
1389 sec-Bumeton
1390 BUSAN 72A
1391 Butachlor
1392 1,2-Butadiene
1393 1,3-Butadiene
3-78
1394
1395
1396
1397
1,3-Butadien-1-ol acetate
(trans)-1,3-Butadienylbenzene
1,3-Butadiyne
Butalbital
1398 Butanal
1399 Butanal oxime
1400 Butanamide
1401 Butane
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
6 8 2
10 10
Diacetylene
5-Isobutyl-5-allyl-2,4,6(1
H,3H,5H)pyrimidinetrione
Butyraldehyde
Butyramide
4 8
H6O2
Butanedial
4C
1,4-Butanediamine
Putrescine
CN2
4H12
Cl2N2
1,4-Butanediamine dihydrochloride
4H14C
H10O2
1,2-Butanediol, (±)
4C
1,3-Butanediol
1,3-Butylene glycol
CO2
4H10
1,4-Butanediol
Tetramethylene glycol
O2
4H10C
H10O2
2,3-Butanediol
4C
1,4-Butanediol diacetate
8H14CO4
1,4-Butanediol diacrylate
10HC
14O4
1,4-Butanediol diglycidyl ether
1,4-Bis(2,3-epoxypropoxy)butane 10H18OC4
1,3-Butanediol dimethacrylate
CO4
12H18
1,4-Butanediol dimethacrylate
CO4
12H18
1,4-Butanediol dimethylsulfonate
Busulfan
C2
6H14O6S
2,3-Butanedione
Diacetyl
4HC
6O2
2,3-Butanedione monooxime
C7NO2
4H
O2
Butanedioyl dichloride
Succinyl chloride
4H4Cl2C
1,4-Butanedithiol
Tetramethylenedithiol
4H10S2 C
178
s H2O; sl EtOH, chl, tfa; vs MeOH;
i bz
1860.8
i H2O; s EtOH, chl
i H2O; s EtOH; vs chl
dec
5840
7611
10.3
1.07025
0
0.676
0.614925 (p>1
atm
0.94525
0.928620
0
0.7364
-96.86
-29.5
74.8
154
0.801620
0.92320
1.384320
lf (bz)
col gas
114.8
-138.3
216
-0.5
1.4087130
1.332620
lf
nd or lf (al, w)
21.91
280 dec
0.8850120
0.57325 (p>1
atm)
1.06520
0.87725
1.002420
1.005320
1.017120
1.003320
1.047915
1.10525
1.125
1.437820
1.440120
1.446020
1.431025
1.425115
cry (eth)
<-5
-136.2
-108.91
<-50
20.4
7.6
12
liq
cry
116
liq
-1.2
pr (chl), lf (w) 76.8
pl or lf
20
liq
-53.9
156.5
10.9
-4.41
dec 170; 589
158.5
sub
190.5
207.5
235
182.5
229
830.3
266; 15511
290
1334, 760.027
88
185.5
193.3
195.5
1.42051
1.4292-25
1.469020
1.608925
1.41895
1.426218
1.496920
1.02520
1.461120
1.449525
1.456020
0.980818
1.395120
20
1.3748
1.00210
1.468320
1.529020
i H2O; msc EtOH, eth; vs bz
i H2O; s EtOH, eth, bz; vs ace
i H2O; s EtOH, eth, ace, bz
vs H2O, eth, ace; s chl, EtOH
sl H2O; s EtOH, eth, ace, chl; i lig
s H2O; msc EtOH; vs ace, bz; sl chl
vs H2O, ace, bz; msc EtOH, eth; s
chl
sl H2O, eth; i bz; s EtOH
i H2O; vs EtOH, eth, chl
vs H2O, ace, eth, EtOH
s H2O
vs 2HO, EtOH; i eth, bz, MeOH
s H2O, EtOH, ace
msc H2O; s EtOH, DMSO; sl eth
msc H2O, EtOH; s eth, ace, chl
vs ace, eth, EtOH, lig
sl H2O
i H2O; sl EtOH, ace
vs H2O; msc EtOH, eth; s bz, ctc
sl2H
O; vs EtOH, eth, chl; s alk
s eth, ace, bz
i H2O; vs EtOH; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
N
Br
H
O
N
NH
O
H
O
N
N
H
H
Brompheniramine
O
N
O
H
O
Brucine
H
O
N
Brucinehydrochloride
O
N
O
H
O
O
H
H
N
H2SO4.7H2O
O
H
Brucinesulfate
heptahydrate
Bucolome
O
O
O
H
OH
HO
HO
O
HN
N
H
O
O
N
O
O
Bufotalin
N
Bulbocapnine
N
N
O
H
Cl
N
O
N
O
S
N
H
S
sec-Bumeton
C
S
BUSAN 72A
Butachlor
O
1,2-Butadiene
1,3-Butadiene
1,3-Butadien-1-ol
acetate
3-79
O
N
O
(trans)-1,3-Butadienylbenzene
1,3-Butadiyne
N
H
Butalbital
H
O
O
N
O
Butanal
O
NH2
OH
Butanaloxime
Butanamide
Butane
NH2
H2N
O
Butanedial
NH2 2HCl
H2N
1,4-Butanediamine
1,4-Butanediamine
dihydrochloride
OH
OH
OH
OH
OH
1,2-Butanediol,
(±)
O
HO
1,3-Butanediol
O
O
OH
OH
1,4-Butanediol
O
O
O
2,3-Butanediol
O
O
1,3-Butanediol
dimethacrylate
O
1,4-Butanediol
dimethacrylate
O
S
O O
O
O
O
O
O
O
O
O
O
O
O
1,4-Butanediol
diacetate
1,4-Butanediol
diacrylate
O
O
O O
S
O
1,4-Butanediol
dimethylsulfonate
1,4-Butanediol
diglycidyl
ether
O
O
2,3-Butanedione
O
N OH
2,3-Butanedionemonooxime
Cl
Cl
Butanedioyl
dichloride
HS
SH
1,4-Butanedithiol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1-Bromo-4-vinylbenzene
NH
H
O
H
O
Br
HCl
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
69.106
156.631
136.170
234.160
122.120
302.111
liq
-111.9
0.793620
13.5
236.5
121.5
61
1.33120
1.384220
1.455920
1.464020
sl H2O, ctc; msc EtOH, eth; s bz
liq
lf (w) cry (ace)
bipym tetr pr
117.6
7510
1354
330.5
20
1.451
109-79-5
91840-99-2
3068-00-6
3785-21-5
90.187
90.187
106.120
254.755
liq
liq
-115.7
-165
cry
H OC
H C
O
4HC
10O
H10O
4C
O
4H8C
107-92-6
106-31-0
71-36-3
78-92-2
78-93-3
88.106
158.195
74.121
74.121
72.106
liq
liq
liq
liq
liq
C8H16N2
5921-54-0
140.226
CH NO
C4
8H16O
C7ClO
4H
CH31N3OS
24
C6H10N4O3S2
96-29-7
1338-23-4
141-75-3
653-03-2
16790-49-1
87.120
176.211
106.551
409.587
250.298
liq
col liq
liq
-29.5
cry
261 dec
C4H6O
123-73-9
70.090
liq
4 8
CH
106-98-9
56.107
1442 cis-2-Butene
C4H8
590-18-1
1443 trans-2-Butene
C4H8
1444 trans-2-Butenedinitrile
4 2 2
H NC
Name
1419
1420
1421
1422
1423
1424
Butanenitrile
Propyl cyanide
1-Butanesulfonyl chloride
1,4-Butane sultone
1,2-Oxathiane 2,2-dioxide
1,2,3,4-Butanetetracarboxylic acid
1,2,3,4-Butanetetrol
Erythritol
1,2,3,4-Butanetetrol tetranitrate, Erythrityl tetranitrate
(R*,S*)
1-Butanethiol
Butyl mercaptan
2-Butanethiol
sec-Butyl mercaptan
1,2,4-Butanetriol
Butanilicaine
2-(Butylamino)N-(2-chloro-6methylphenyl)acetamide
Butanoic acid
Butyric acid
Butanoic anhydride
Butyric anhydride
1-Butanol
Butyl alcohol
2-Butanol
sec-Butyl alcohol
2-Butanone
Methyl ethyl ketone
1425
1426
1427
1428
1429
1430
1431
1432
1433
Synonym
3-80
1434 2-Butanone (1-methylpropylidene)
hydrazone
1435 2-Butanone oxime
1436 2-Butanone peroxide
Methyl ethyl ketone peroxide
1437 Butanoyl chloride
n-Butyryl chloride
1438 Butaperazine
1439 Butazolamide
N-[5-(Aminosulfonyl)-1,3,4thiadiazol-2-yl]butanamide
1440 trans-2-Butenal
trans-Crotonaldehyde
1441 1-Butene
1445
1446
1447
1448
1449
1450
1451
1452
cis-2-Butene-1,4-diol
trans-2-Butene-1,4-diol
trans-2-Butenedioyl dichloride
cis-2-Butenenitrile
trans-2-Butenenitrile
3-Butenenitrile
cis-2-Butenoic acid
trans-2-Butenoic acid
1453 3-Butenoic acid
1454 2-Butenoic anhydride
1455 cis-2-Buten-1-ol
1-Butylene
Mol. Form.
CAS RN
Mol. Wt.
C
4H7N
ClO2S
4H9C
4H8OC
3S
8H10CO8
C4
4H10O
C12
4H6N4O
109-74-0
2386-60-9
1633-83-6
1703-58-8
149-32-6
7297-25-8
H CS
H10S
4C
C10O3
4H
C13H19ClN2O
4 10
4 8 2
8 14 3
4 9
-5.1
-75
-88.6
-88.5
-86.64
163.75
200
117.73
99.51
79.59
0.952825
0.966820
0.809520
0.806320
0.799925
1.398020
1.407020
1.398820
1.397820
1.378820
msc H2O, EtOH, eth; sl ctc
s eth; sl ctc
s H2O, bz; msc EtOH, eth; vs ace
vs H2O; msc EtOH, eth; s bz, ctc
vs H2O; msc EtOH, eth, ace, bz; s
chl
171.5
0.840420
1.451120
152.5
exp 110
102
2750.05
0.923220
1.441020
20
1.0277
1.412120
-76
102.2
0.851620
1.436620
col gas
-185.34
-6.26
1.396220
56.107
col gas
-138.88
3.71
1.3931-25
i H2O; vs EtOH, eth; s bz
624-64-6
56.107
col gas
-105.52
0.88
1.3848-25
s bz
764-42-1
78.072
nd (bz-peth)
96.8
186
0.58825 (p>1
atm)
0.61625 (p>1
atm)
0.59925 (p>1
atm)
0.9416111
s H2O, chl; vs EtOH, eth, ace; msc
bz
i H2O; vs EtOH, eth; s bz
1.4349111
s H2O, EtOH, eth, ace, bz, chl; sl
peth
s H2O; vs EtOH
vs H2O, EtOH
88.106
88.106
152.964
67.090
67.090
67.090
86.090
86.090
HC O
H OC
H8O
4C
625-38-7
623-68-7
4088-60-2
86.090
154.163
72.106
4 6 2
Crotonic acid anhydride
cis-Crotyl alcohol
sl H2O, chl; vs EtOH, eth
s EtOH, eth, bz, peth; sl ctc
vs H2O, EtOH
6117-80-2
821-11-4
627-63-4
1190-76-7
627-26-9
109-75-1
503-64-0
107-93-7
4 8 2
Fumaric acid dichloride
Isocrotononitrile
Crotononitrile
Allyl cyanide
Isocrotonic acid
Crotonic acid
1.444020
1.436620
1.468820
46
98.5
0.841620
85.0
0.829520
19018, 17212 1.1820
1450.001
HO
C
HO
C
4H2Cl2OC
2
4H5N C
4H5N C
4H5NC
C2
4H6O
C2
4H6O
4 8 2
8 10 3
vs H2O, EtOH
s H2O; i eth, bz
vs EtOH
-89
2.0
25
pa ye lig
liq
liq
-51.5
liq
-87
nd or pr (peth) 15
mcl pr or nd (w, 71.5
lig)
liq
-35
20
20
s H2O, chl; msc EtOH, eth
sl2H
O; misc os
msc eth
235
13113
159
107.4
120
119
169
184.7
1.0698
1.070020
1.40820
1.4782
1.475520
1.500418
0.823920
0.834120
1.026720
0.960477
1.422520
1.406020
1.445020
1.424977
s eth, ace
sl H2O; msc EtOH, eth
vs H2O; s EtOH
vs H2O, EtOH; s eth, ace, lig
169
247; 12919
123
1.009120
1.039720
0.866220
1.423920
1.474520
1.434225
s H2O; msc EtOH, eth
vs eth
s H2O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
COOH
Butanenitrile
Cl
H
N
O
S
O O
1-Butanesulfonyl
chloride
1,4-Butanesultone
OH
N
H
O
HOOC
1,2,3,4-Butanetetracarboxylic
acid
O
O
Butanilicaine
Butanoicacid
COOH
COOH
CH2OH
OH
OH
CH2OH
H
H
1,2,3,4-Butanetetrol
CH2ONO2
ONO2
ONO2
CH2ONO2
HO
SH
1,2,3,4-Butanetetrol
tetranitrate,
(R*,S*)
O
1-Butanethiol
N
OH
O
Butanoicanhydride
OH
1-Butanol
2-Butanone
OH
2-Butanethiol
1,2,4-Butanetriol
O O
N
N
O
2-Butanol
OH
SH
2-Butanone(1-methylpropylidene)hydrazone
O O
OH
2-Butanoneoxime
2-Butanoneperoxide
3-81
N
O
H
N
N
Cl
O
S
Butanoylchloride
O
Butaperazine
S
O
S
O
NH2
N
N N
O
Butazolamide
trans-2-Butenal
1-Butene
N
O
N
cis-2-Butene
trans-2-Butene
HO
trans-2-Butenedinitrile
OH
cis-2-Butene-1,4-diol
Cl
O
HO
OH
trans-2-Butene-1,4-diol
O
O
Cl
trans-2-Butenedioyl
dichloride
N
HO
N
cis-2-Butenenitrile
trans-2-Butenenitrile
3-Butenenitrile
cis-2-Butenoicacid
O
O
OH
OH
trans-2-Butenoicacid
3-Butenoicacid
O
O
2-Butenoicanhydride
OH
cis-2-Buten-1-ol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cl
O
S
O
N
H
H
Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
trans-2-Buten-1-ol
3-Buten-1-ol
3-Buten-2-ol
3-Buten-2-one
2-Butenoyl chloride
(trans-1-Butenyl)benzene
2-Butenylbenzene
3-Butenylbenzene
1-Buten-3-yne
Butethamine hydrochloride
trans-Crotyl alcohol
H8O
4C
C4H8O
C4H8O
O
4H6C
C5ClO
4H
C10H12
C10H12
C10H12
4HC
4
C13H21ClN2O2
504-61-0
627-27-0
598-32-3
78-94-4
10487-71-5
1005-64-7
1560-06-1
768-56-9
689-97-4
553-68-4
72.106
72.106
72.106
70.090
104.535
132.202
132.202
132.202
52.075
272.771
HC N NaO2S 510-90-7
CH ClN3O4S 2043-38-1
262.304
353.846
1466 Buthalital sodium
1467 Buthiazide
Methyl vinyl ketone
Vinylacetylene
2-Isobutylaminoethyl 4aminobenzoate
11 15 2
11 16
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
<-30
121.2
113.5
97
81.4
124.5
198.7
176
177
5.1
0.852120
0.842420
1.428820
1.422420
vs H2O; msc EtOH, eth; s chl
s H2O, ace; msc EtOH, eth; sl chl
0.86420
1.090520
0.901920
0.883120
0.883120
0.70940
1.408120
1.46018
1.542020
1.510120
1.505920
1.41611
s H2O, EtOH, bz; vs eth, ace; sl ctc
vs ace
i H2O; s EtOH, eth, bz, ctc
liq
-43.1
liq
col gas
cry
-70
194
i H2O; s eth, bz
i H2O; s bz
s H2O; sl EtOH, bz, chl; i eth
vs H2O; sl EtOH; i eth, bz
221.5
2
3-82
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
Buthiobate
Denmert
C28N2S2
21H
Butonate
C
8H14Cl3O5P
Butoxyacetylene
H10O
6C
4-Butoxyaniline
C15NO
10H
4-Butoxybenzaldehyde
C11H14O2
2-Butoxyethanol
Ethylene glycol monobutyl ether 6H14OC2
2-[2-(2-Butoxyethoxy)ethoxy]ethanol
C22O4
10H
2-(2-Butoxyethoxy)ethyl thiocyanate
Lethane 384
C 2S
9H17NO
H20O3
1-(2-Butoxyethoxy)-2-propanol
9C
2-Butoxyethyl acetate
Ethylene glycol monobutyl etherC8H16O3
acetate
H18Cl2O4
2-Butoxyethyl (2,4-dichlorophenoxy) 2,4-D 2-Butoxyethyl ester
14C
acetate
2-Butoxyethyl (2,4,52,4,5-T Butoxyethyl ester
H17Cl3O4
14C
trichlorophenoxy)acetate
Bufexamac
C12H17NO3
4-Butoxy-Nhydroxybenzeneacetamide
1-Butoxy-4-methylbenzene
CH16O
11
4-Butoxyphenol
C10H14O2
4-[3-(4-Butoxyphenoxy)
Pramoxine
C17H27NO3
propyl]morpholine
1-Butoxy-2-propanol
C7H16O2
tert
-Butyl-N-sec-butyl-2,6C14H21N3O4
Butralin
4dinitroaniline
N-Butylacetamide
C13NO
6H
Butyl acetate
C12O2
6H
sec-Butyl acetate
C12O2
6H
tert
-Butyl acetate
C12O2
6H
tert
-Butylacetic acid
6HC
12O2
Butyl acetoacetate
8HC
14O3
Butyl acrylate
C12O2
7H
tert
-Butyl acrylate
C12O2
7H
Butylamine
1-Butanamine
4HC
11N
ye oil
32
1.086525
1.59626
i H2O; s os
0.820020
1.4067
vs eth, EtOH
0.901520
0.989020
1.419820
1.438920
msc H2O, EtOH, eth; sl ctc
vs EtOH, MeOH
i H2O; vs os
s H2O
51308-54-4
126-22-7
3329-56-4
4344-55-2
5736-88-9
111-76-2
143-22-6
112-56-1
124-16-3
112-07-2
372.590
327.527
98.142
165.232
178.228
118.174
206.280
203.302
176.253
160.211
1929-73-3
321.197
1591
1.23220
2545-59-7
355.642
1641
1.28020
2438-72-4
223.268
10519-06-9
122-94-1
140-65-8
164.244
166.217
293.401
229.5
1254
1966
0.920525
1.497020
s eth
vs ace, bz, eth, EtOH
5131-66-8
33629-47-9
132.201
295.335
171.5; 7120
1350.5
0.88220
1.416820
s EtOH, eth, bz, ctc, MeOH
1119-49-9
123-86-4
105-46-4
540-88-5
1070-83-3
591-60-6
141-32-2
1663-39-4
109-73-9
115.173
116.158
116.158
116.158
116.158
158.195
128.169
128.169
73.137
229
126.1
112
95.1
190
12750, 858
145
120; 6260
77.00
0.896025
0.882520
0.874820
0.866520
0.912420
0.967125
0.889820
0.87925
0.741420
1.438825
1.394120
1.388820
1.385520
1.409620
1.413720
1.418520
1.411020
1.403120
liq
-74.8
liq
col liq
liq
-90
nd (ace)
60
liq
liq
liq
20
0.931
s ctc
154
65.5
liq
liq
1290.5
104
1324
14810
168.4
278
1220.25
230
192
-78
-98.9
6.5
-35.6
-64.6
-49.1
sl H2O; msc EtOH, eth; s ace, chl
sl H2O, ctc; s EtOH, eth
s EtOH, eth, chl, HOAc
s EtOH, eth
sl H2O; msc EtOH, bz, lig
i H2O; s EtOH, eth, ace; sl ctc
msc H2O; s EtOH, eth
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
H2N
O
OH
OH
OH
trans-2-Buten-1-ol
3-Buten-1-ol
O
3-Buten-2-ol
O
Cl
3-Buten-2-one
Na+
O
N
H
S
Cl
Cl
O
NH
S
S
O
O
Buthalital
sodium
3-Butenylbenzene
1-Buten-3-yne
Butethamine
hydrochloride
S
H
N
O
H2N
2-Butenylbenzene
S
N
NH
(trans-1-Butenyl)benzene
O
O
Buthiazide
Buthiobate
O
O
NH2
Cl
Cl
P
O
O
O
Butonate
O
Butoxyacetylene
O
4-Butoxyaniline
OH
O
4-Butoxybenzaldehyde
O
2-Butoxyethanol
O
O
3-83
O
Cl
O
O
O
OH
O
2-[2-(2-Butoxyethoxy)ethoxy]ethanol
O
O
O
S
O
O
N
2-(2-Butoxyethoxy)ethyl
thiocyanate
O
O
1-(2-Butoxyethoxy)-2-propanol
O
2-Butoxyethyl
acetate
Cl
2-Butoxyethyl
(2,4-dichlorophenoxy)acetate
O
O
OH
O
Cl
H
N
Cl
OH
2-Butoxyethyl
(2,4,5-trichlorophenoxy)acetate
4-Butoxy-N-hydroxybenzeneacetamide
H
N
O
O
O
N-Butylacetamide
O
Butylacetate
O
N
O
O
Cl
O
1-Butoxy-4-methylbenzene
O
O
sec-Butylacetate
tert
-Butylacetate
O
OH
tert
-Butylacetic
acid
O
O
N
NH O
N
O
O
4-Butoxyphenol
O
O
O
OH
4-[3-(4-Butoxyphenoxy)propyl]morpholine
O
O
O
Butylacetoacetate
1-Butoxy-2-propanol
Butralin
O
O
Butylacrylate
O
tert
-Butylacrylate
NH2
Butylamine
O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
O
O
2-Butenoylchloride
HCl
N
H
Name
1495
1496
1497
1498
1499
1500
1501
1502
sec-Butylamine
2-Butanamine, (±)tert
-Butylamine
2-Methyl-2-propanamine
Butylamine hydrochloride
1-Butanamine hydrochloride
Butyl 4-aminobenzoate
Butamben
2-(Butylamino)ethanol
-Butylamino)ethanol
2-(tert
N-tert
-Butylaminoethyl methacrylate
2-(tert
-Butylaminothio)benzothiazole
N-tert
-Butyl-2benzothiazolesulfenamide
2-sec-Butylaniline
4-Butylaniline
4-sec-Butylaniline
4-tert
-Butylaniline
N-Butylaniline
N-tert
-Butylaniline
2-tert
-Butyl-9,10-anthracenedione
tert
-Butyl azidoformate
tert
-Butyl carbonazidate
4-Butylbenzaldehyde
4-tert
-Butylbenzaldehyde
Butylbenzene
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
3-84
1514 sec-Butylbenzene, (±)
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
tert
-Butylbenzene
4-tert
-Butyl-1,2-benzenediol
2-tert
-Butyl-1,4-benzenediol
N-tert
-Butylbenzenemethanamine
4-tert
-Butylbenzenemethanol
Butyl benzoate
2-tert
-Butylbenzoic acid
3-tert
-Butylbenzoic acid
4-tert
-Butylbenzoic acid
4-Butylbenzoyl chloride
4-tert
-Butylbenzoyl chloride
2-Butyl-1,1’-biphenyl
tert
-Butyl bromoacetate
Butyl butanoate
Butylcis-2-butenedioate
Butyl carbamate
1531
1532
1533
1534
1535
Butyl chloroacetate
tert
-Butyl chloroacetate
Butylchlorodimethylsilane
Butyl chloroformate
N-Butyl-4-chloro-2hydroxybenzamide
Synonym
2-Phenylbutane
Monobutyl maleate
Mol. Form.
CAS RN
Mol. Wt.
4HC
11N
CN
4H11
C
4H12ClN
C15NO2
11H
6HC
15NO
6HC
15NO
10H19CNO2
C11H14N2S2
33966-50-6
75-64-9
3858-78-4
94-25-7
111-75-1
4620-70-6
3775-90-4
95-31-8
73.137
73.137
109.598
193.243
117.189
117.189
185.264
238.372
HC N
HC N
C15N
10H
C15N
10H
C15N
10H
C15N
10H
H16O2
18C
C9N3O2
5H
CH14O
11
CH14O
11
C10H14
55751-54-7
104-13-2
30273-11-1
769-92-6
1126-78-9
937-33-7
84-47-9
1070-19-5
1200-14-2
939-97-9
104-51-8
149.233
149.233
149.233
149.233
149.233
149.233
264.319
143.144
162.228
162.228
134.218
10 14
CH
36383-15-0
C10H14
H14O2
10C
H14O2
10C
H17N
11C
H16O
11C
CH14O2
11
C14O2
11H
C14O2
11H
C14O2
11H
C13ClO
11H
C13ClO
11H
H18
16C
C11BrO2
6H
C16O2
8H
O4
8H12C
H11NO2
5C
HC ClO2
HC ClO2
ClSi
6H15C
5HC
9ClO2
C11H14ClNO2
10 15
10 15
6 11
6 11
Buclosamide
Physical
Form
liq
cry (al or bz)
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
<-72
-66.94
213
58
62.73
44.04
0.724620
0.695820
0.98220
1.393220
1.378420
0.890720
0.881820
1.443720
s H2O, chl; msc EtOH, eth; vs ace
msc H2O, EtOH, eth; s chl
sl H2O, EtOH
i H2O; s EtOH, eth, bz, chl
vs H2O, EtOH, eth
44
1738
199; 9111
176.5; 7214
10212
s chl
108
pa ye
ye rd (peth)
liq
17
-14.4
12016
261
238; 11815
241
243.5
215; 9519
0.957420
0.94520
0.94915
0.952515
0.932320
1.536029
1.538020
1.534120
1.527020
99
liq
liq
-87.85
7370
1237
10711, 13025 0.970
183.31
0.860120
134.218
liq
-82.7
173.3
0.862120
1.490220
98-06-6
98-29-3
1948-33-0
3378-72-1
877-65-6
136-60-7
1077-58-3
7498-54-6
98-73-7
28788-62-7
1710-98-1
54532-97-7
5292-43-3
109-21-7
925-21-3
592-35-8
134.218
166.217
166.217
163.260
164.244
178.228
178.228
178.228
178.228
196.673
196.673
210.314
195.054
144.212
172.179
117.147
liq
-57.8
54.3
128
169.1
285; 16022
0.866520
1.492720
0.92825
1.00020
1.495125
1.517920
1.494025
590-02-3
107-59-5
1000-50-6
592-34-7
575-74-6
150.603
150.603
150.722
136.577
227.688
unstab >80
liq
pl (dil al)
nd (peth)
nd (dil al)
-22.4
80.5
128.8
164.5
liq
-9.65
liq
oil
pr
-91.5
53
91.5
755
236; 14020
250.3
15526
266; 13520
291.2
7325
166
dec 204;
10814
183
150; 5010
139
142
1.05125
1.00725
0.967620
0.870020
1.0925
1.5265
1.527020
1.489820
1.535120
1.536420
1.560420
1.443020
1.407520
s EtOH, ace, bz; sl ctc
sl ctc
vs bz, eth
sl H2O; msc EtOH, eth; vs bz; s ctc
vs eth, EtOH
s EtOH; vs ace, bz, chl
s ctc, CS2
i H2O; msc EtOH, eth, ace, bz,
peth, ctc
i H2O; msc EtOH, eth, ace, bz,
peth, ctc
i H2O; vs EtOH, eth; msc ace, bz
s tfa
i H2O; msc EtOH, eth; s ace; sl ctc
vs EtOH
vs EtOH, peth
i2O;
H vs EtOH, bz; s chl
vs eth, EtOH
i H2O; msc EtOH, eth; s ctc
vs EtOH; sl chl
1.070420
0.87620
1.07425
1.429720
1.426020
1.514520
1.411420
vs eth, EtOH
dec H2O
msc eth; s ace; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
NH2
NH2
tert
-Butylamine
Butylamine
hydrochloride
NH2
Butyl4-aminobenzoate
2-(Butylamino)ethanol
2-(tert
-Butylamino)ethanol
O
H
N
N-tert
-Butylaminoethyl
methacrylate
4-sec-Butylaniline
H
N
4-tert
-Butylaniline
N-Butylaniline
O
O
N-tert
-Butylaniline
O
2-tert
-Butyl-9,10-anthracenedione
3-85
tert
-Butylbenzene
HO
HO
HO
O
O
O
4-tert
-Butyl-1,2-benzenediol
O
N
tert
-Butylazidoformate
4-Butylbenzaldehyde
N
H
OH
sec-Butylbenzene,(±)
N
OH
OH
Butylbenzene
N
OH
OH
4-tert
-Butylbenzaldehyde
2-(tert
-Butylaminothio)benzothiazole
O
O
4-Butylaniline
2-tert
-Butyl-1,4-benzenediol
O
Cl
N-tert
-Butylbenzenemethanamine
4-tert
-Butylbenzenemethanol
Cl
O
O
O
Br
Butylbenzoate
S
HN
S
O
NH2
2-sec-Butylaniline
N
O
H
N
OH
OH
NH2
NH2
NH2
H
N
H
N
2-tert
-Butylbenzoic
acid
3-tert
-Butylbenzoic
acid
4-tert
-Butylbenzoic
acid
4-Butylbenzoylchloride
4-tert
-Butylbenzoylchloride
2-Butyl-1,1’-biphenyl
O
O
O
tert
-Butylbromoacetate
Butylbutanoate
H
N
O
OH
HO
O
O
O O
Butylcis-2-butenedioate
H2N
O
O
Butylcarbamate
Cl
O
O
Butylchloroacetate
Cl
O
tert
-Butylchloroacetate
Cl
Si
Butylchlorodimethylsilane
O
Cl
O
Butylchloroformate
Cl
N-Butyl-4-chloro-2-hydroxybenzamide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
sec-Butylamine
NH2 HCl
O
Name
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
Butyl 2-chloropropanoate
Butyl 3-chloropropanoate
tert
-Butyl chromate
Butyl citrate
Butyl cyanoacetate
Butylcyclohexane
sec-Butylcyclohexane
tert
-Butylcyclohexane
2-tert
-Butylcyclohexanol
cis-4-tert
-Butylcyclohexanol
trans-4-tert
-Butylcyclohexanol
4-tert
-Butylcyclohexanone
Butylcyclohexylamine
N-Butylcyclohexanamine
Butyl cyclohexyl phthalate
Butylcyclopentane
Butyl dichloroacetate
Butyl (2,4-dichlorophenoxy)acetate
2,4-D Butyl ester
5-Butyldihydro-2(3
H)-furanone
Butyldimethylamine
N,N-Dimethyl-1-butanamine
1-tert
-Butyl-3,5-dimethylbenzene
4-tert
-Butyl-2,6-dimethyl-3,5Musk ketone
dinitroacetophenone
2-tert
-Butyl-4,6-dimethylphenol
4-tert
-Butyl-2,5-dimethylphenol
4-tert
-Butyl-2,6-dimethylphenol
1-tert
-Butyl-3,5-dimethyl-2,4,6trinitrobenzene
2-tert
-Butyl-4,6-dinitrophenol
5-Butyldocosane
11-Butyldocosane
Butyl dodecanoate
Butylethylamine
N-Ethyl-1-butanamine
1-tert
-Butyl-4-ethylbenzene
Butyl ethyl ether
sec-Butyl ethyl ether
tert
-Butyl ethyl ether
Ethyl
tert
-butyl ether
2-tert
-Butyl-4-ethylphenol
2-Butyl-2-ethyl-1,3-propanediol
5-Butyl-5-ethyl-2,4,6(1
H,3H,5H)Butethal
pyrimidinetrione
Butyl ethyl sulfide
tert
-Butyl ethyl sulfide
2-Methyl-2-propanethiol
N-tert
-Butylformamide
Butyl formate
sec-Butyl formate
tert
-Butyl formate
1,1-Dimethylethyl formate
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
Synonym
Physical
Form
Mol. Form.
CAS RN
Mol. Wt.
C13ClO2
7H
C13ClO2
7H
H18CrO4
8C
C32O7
18H
C11NO2
7H
CH20
10
CH20
10
CH20
10
CH20O
10
CH20O
10
CH20O
10
CH18O
10
H21N
10C
18HC
24O4
C18
9H
CCl2O2
6H10
C 2O3
12H14Cl
C8H14O2
6HC
15N
C18
12H
C14H18N2O5
54819-86-2
27387-79-7
1189-85-1
77-94-1
5459-58-5
1678-93-9
7058-01-7
3178-22-1
13491-79-7
937-05-3
21862-63-5
98-53-3
10108-56-2
84-64-0
2040-95-1
29003-73-4
94-80-4
104-50-7
927-62-8
98-19-1
81-14-1
164.630
164.630
230.223
360.443
141.168
140.266
140.266
140.266
156.265
156.265
156.265
154.249
155.281
304.382
126.239
185.048
277.143
142.196
101.190
162.271
294.303
HC O
HC O
12HC18O
C12H15N3O6
1879-09-0
17696-37-6
879-97-0
81-15-2
178.270
178.270
178.270
297.263
10HC
12N2O5
C26H54
C26H54
CH32O2
16
C15N
6H
H18
12C
6HC
14O
6HC
14O
H14O
6C
H18O
12C
9HC
20O2
CH16N2O3
10
1420-07-1
55282-16-1
13475-76-8
106-18-3
13360-63-9
7364-19-4
628-81-9
2679-87-0
637-92-3
96-70-8
115-84-4
77-28-1
240.212
366.707
366.707
256.424
101.190
162.271
102.174
102.174
102.174
178.270
160.254
212.245
ye solid
HC S
H SC
5HC11NO
C10O2
5H
C10O2
5H
5H10O2 C
638-46-0
14290-92-7
2425-74-3
592-84-7
589-40-2
762-75-4
118.240
118.240
101.147
102.132
102.132
102.132
liq
liq
liq
liq
12 18
12 18
6 14
6 14
red cry (peth)
mp/˚C
-5
-20
liq
-74.73
liq
-41.2
45
83
83
48
208.3
col liq
liq
-108
9
liq
ye cry
-18
135.5
pl, nd (al)
22.3
71.2
82.4
110
126
208
liq
liq
-38.4
-124
liq
-94
23
43.8
128.5
wh cry
liq
-95.1
-88.9
16
-91.5
bp/˚C
den/g cm-3
nD
Solubility
184
10422, 926
1.025320
1.037020
1.426320
1.432120
vs eth
vs H2O, eth
reac H2O
23322
231; 11515
180.9
179.3
171.5
13995
11215
11215
909
1.04320
1.001020
0.790220
0.813120
0.812720
0.90225
1.446020
1.420020
1.440820
1.446720
1.446920
i H2O
i H2O; s ace
i H2O
ª2055
156.6
193.5
1331
13220
95
207
1.07625
0.784620
1.182020
1.431620
1.442020
sl H2O, ctc; vs EtOH, eth
sl H2O; misc os
vs ace, bz, eth, EtOH
vs eth, EtOH
0.979619
0.720620
0.866820
1.445119
1.397020
s EtOH; sl ctc
msc H2O, EtOH, eth, ace, bz
s ctc
vs chl
249
264
248
0.91780
0.93980
0.91680
1.518320
1.531120
i alk
s alk
s alk
i 2HO; sl EtOH; s eth, chl
24410
242.510
18018
107.5
211
92.3
81
72.6
250
262
0.805820
0.804120
1.450320
1.449920
0.739820
0.864120
0.749520
0.750320
0.73625
1.404020
msc EtOH, eth, ace, bz
1.381820
1.380220
1.375620
i H2O; msc EtOH, eth; vs ace
i H2O; vs EtOH, eth
i H2O; vs EtOH, eth
0.92750
1.458725
sl H2O, ace; s EtOH
0.837620
1.449210
vs EtOH; s chl
0.903
0.895820
0.884620
0.872
1.433020
1.388720
1.386520
1.379020
sl H2O; s ace; msc EtOH, eth
sl H2O; s ace; msc EtOH, eth
144.3
120.4; 56109
202
106.1
97
82
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-86
No.
O
O
O
O Cr O
O
Butyl3-chloropropanoate
tert
-Butylchromate
O
O
Cl
Cl
Butyl2-chloropropanoate
O
O
O
O
OH
O
N
O
O
Butylcitrate
OH
Butylcyanoacetate
O
Butylcyclohexane
sec-Butylcyclohexane tert
-Butylcyclohexane
O
OH
O
O
O
H
N
Cl
2-tert
-Butylcyclohexanol
cis-4-tert
-Butylcyclohexanol
trans-4-tert
-Butylcyclohexanol
4-tert
-Butylcyclohexanone
Butylcyclohexylamine
O
Cl
O
Butylcyclohexylphthalate
Butylcyclopentane
Butyldichloroacetate
O
OH
OH
O
O
Cl
O
O
O
Cl
3-87
Butyl(2,4-dichlorophenoxy)acetate
OH
O
O
N
5-Butyldihydro-2(3
H)-furanone
O
N
O
N
O
N
O
O
O
N
O
N
O
O
Butyldimethylamine 1-tert
-Butyl-3,5-dimethylbenzene 4-tert
-Butyl-2,6-dimethyl-3,5-dinitroacetophenone2-tert
-Butyl-4,6-dimethylphenol 4-tert
-Butyl-2,5-dimethylphenol
O
N
OH
O
N
O
4-tert
-Butyl-2,6-dimethylphenol
1-tert
-Butyl-3,5-dimethyl-2,4,6-trinitrobenzene
2-tert
-Butyl-4,6-dinitrophenol
5-Butyldocosane
11-Butyldocosane
OH
O
O
Butyldodecanoate
OH HO
O
H
N
O
Butylethylamine
1-tert
-Butyl-4-ethylbenzene
O
Butylethylether
sec-Butylethylether
tert
-Butylethylether
2-tert
-Butyl-4-ethylphenol 2-Butyl-2-ethyl-1,3-propanediol
O
O
O
N
O
N
H
H
O
5-Butyl-5-ethyl-2,4,6(1
H,3H,5H)-pyrimidinetrione
S
H
N
tert
-Butylethylsulfide
N-tert
-Butylformamide
O
S
Butylethylsulfide
O
Butylformate
O
sec-Butylformate
O
O
tert
-Butylformate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
OH
O
Name
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1603
1604
1605
1606
1607
1608
Butyl glycidyl ether
Butyl heptanoate
Butyl hexanoate
tert
-Butylhydrazine hydrochloride
Butyl hydrogen succinate
tert
-Butyl hydroperoxide
tert
-Butyl-4-hydroxyanisole
Butyl 2-hydroxybenzoate
Butyl 4-hydroxybenzoate
Butylcis-12-hydroxy-9octadecenoate,R)
(
tert
-Butyl hypochlorite
Butyl isobutyl ether
tert
-Butyl isobutyl ether
Butyl isocyanate
Butyl isocyanide
tert
-Butyl isopropyl ether
Butyl isothiocyanate
sec-Butyl isothiocyanate, (±)
tert
-Butyl isothiocyanate
Butyl lactate
Butyl methacrylate
tert
-Butyl methacrylate
1-tert
-Butyl-4-methoxybenzene
1-tert
-Butyl-2-methoxy-4-methyl3,5-dinitrobenzene
2-tert
-Butyl-4-methoxyphenol
3-tert
-Butyl-4-methoxyphenol
Butylmethylamine
1-tert
-Butyl-2-methylbenzene
1-tert
-Butyl-3-methylbenzene
1-tert
-Butyl-4-methylbenzene
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
Butyl 2-methylbutanoate
Butyl 3-methylbutanoate
Butyl methyl ether
sec-Butyl methyl ether
2-tert
-Butyl-4-methylphenol
2-tert
-Butyl-5-methylphenol
2-tert
-Butyl-6-methylphenol
4-tert
-Butyl-2-methylphenol
Butyl methyl sulfide
tert
-Butyl methyl sulfide
4-Butylmorpholine
1-Butylnaphthalene
2-Butylnaphthalene
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
Synonym
Butyl enanthate
Butyl caproate
Monobutyl succinate
Butylated hydroxyanisole
Butylparaben
Butyl ricinoleate
Mol. Form.
CAS RN
Mol. Wt.
2426-08-6
5454-28-4
626-82-4
7400-27-3
5150-93-6
75-91-2
25013-16-5
2052-14-4
94-26-8
151-13-3
130.185
186.292
172.265
124.612
174.195
90.121
180.244
194.227
194.227
354.566
507-40-4
17071-47-5
33021-02-2
111-36-4
2769-64-4
17348-59-3
592-82-5
116724-11-9
590-42-1
34451-18-8
97-88-1
585-07-9
5396-38-3
83-66-9
108.566
130.228
130.228
99.131
83.132
116.201
115.197
115.197
115.197
146.184
142.196
142.196
164.244
268.265
CH O
CH O
C13N
5H
H16
11C
H16
11C
H16
11C
121-00-6
88-32-4
110-68-9
1074-92-6
1075-38-3
98-51-1
180.244
180.244
87.164
148.245
148.245
148.245
CH O
CH O
5HC
12O
5HC
12O
H16O
11C
H16O
11C
H16O
11C
H16O
11C
C12S
5H
C12S
5H
C17NO
8H
H16
14C
H16
14C
15706-73-7
109-19-3
628-28-4
116783-23-4
2409-55-4
88-60-8
2219-82-1
98-27-1
628-29-5
6163-64-0
1005-67-0
1634-09-9
1134-62-9
158.238
158.238
88.148
88.148
164.244
164.244
164.244
164.244
104.214
104.214
143.227
184.277
184.277
7HC
14O2
O2
11H22C
10HC
20O2
4HC
13ClN2
C4
8H14O
H10O2
4C
O2
11H16C
CH14O3
11
C14O3
11H
22HC
42O3
HCClO
H CO
CO
8H18
C9NO
5H
5HC9N
7HC
16O
1-Isothiocyanatobutane
5H9NS C
2-Isothiocyanatobutane, (±)
5H9NS C
2-Isothiocyanato-2-methylpropane5H9NS C
7HC
14O3
8HC
14O2
8HC
14O2
CH16O
11
C12H16N2O5
4 9
8 18
11 16 2
11 16 2
N-Methyl-1-butanamine
tert
2- -Butyltoluene
tert
3- -Butyltoluene
tert
4- -Butyltoluene
Butyl
o-toluate
Butyl
p-toluate
9 18 2
9 18 2
Physical
Form
liq
liq
wax
liq
mp/˚C
-67.5
-64.3
192.5
8.6
6
51
-5.9
68.5
ye liq
liq
liq
liq
-88
10.5
pa ye lf (al)
19.0
85
bp/˚C
den/g cm-3
nD
Solubility
169; 7526
226.2
208
0.91820
0.863820
0.865320
1.420420
1.415220
vs ace, bz, eth, EtOH
i H2O; s EtOH; msc eth
136.53
1.073220
dec 89; 3617 0.896020
268
271
1.072820
1.436020
1.401520
27513
0.905822
1.456622
s H2O, EtOH, eth, ctc, chl
i H2O; s peth, EtOH
sl ctc
sl H2O, ctc; s EtOH
vs eth
77.5
151
112.0
115
120
87.6
168
159.5
140
7710
160
135.2
238
16
185
18
0.9583
0.76315
1.40320
1.407721
i H2O; vs eth, bz; s ace
vs ace, eth, EtOH
0.88020
0.7820
0.736525
0.954620
0.94412
0.918710
0.974427
0.893620
1.406020
0.938320
1.503920
1.511520
1.50120
1.424020
vs eth, EtOH
s chl
vs eth, EtOH
vs eth, EtOH
vs eth, EtOH
vs eth, EtOH
i H2O; sl EtOH; s eth, chl
18450
65
liq
liq
liq
liq
liq
liq
liq
liq
liq
-50.3
-41.4
-52
-115.7
51.5
46.5
31
27.5
-97.8
-57.1
-19.8
-2.5
91
200.4
189.3
190
0.763715
0.889720
0.865720
0.861220
179
0.862020
70.16
59.1
237
12711
230
237; 13220
123.4
98.9
213.5
289.3
292
0.739225
0.741520
0.924775
0.92280
0.924080
0.96520
0.842620
1.413520
1.405825
1.373620
1.368025
1.496975
1.525020
1.519520
1.523020
1.447720
0.906820
0.973820
0.967320
1.445120
1.581920
1.577720
1.507620
1.494420
1.491820
vs ace, bz, eth, EtOH
vs ace, bz, eth, EtOH
i H2O; sl EtOH; vs eth, chl; s ace,
bz
i H2O; msc EtOH, eth; s ace
vs ace, eth, EtOH
sl H2O; s ace, bz, chl
i H2O; s EtOH, eth, ace
i H2O; s eth, ace, bz
vs EtOH, MeOH
vs H2O, ace, bz, EtOH
i H2O; s EtOH, eth, ace, bz
vs ace, bz, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-88
No.
OH
O
O
O
O
O
O
Butylglycidylether
O
Butylheptanoate
Butylhexanoate
O
OH
O
NH2 HCl
OH
O
OH
O
tert
-Butylhydrazine
hydrochloride
Butylhydrogen succinate
O
O
tert
-Butylhydroperoxide tert
-Butyl-4-hydroxyanisole Butyl2-hydroxybenzoate
O
O
O
OH
OH
Butyl4-hydroxybenzoate
Butylcis-12-hydroxy-9-octadecenoate,(R)
O
Cl
tert
-Butylhypochlorite
N
O
Butylisobutyl
ether
tert
-Butylisobutyl
ether
C
O
N
O
Butylisocyanate
C
Butylisocyanide
tert
-Butylisopropylether
OH
O
O
3-89
N
C
S
N
C
N
S
C
O
O
S
O
OH
Butylisothiocyanate sec-Butylisothiocyanate,
(±) tert
-Butylisothiocyanate
Butyllactate
O
Butylmethacrylate
O
O
O
N
O
O
N
O
O
tert
-Butylmethacrylate 1-tert
-Butyl-4-methoxybenzene 1-tert
-Butyl-2-methoxy-4-methyl-3,5-dinitrobenzene
2-tert
-Butyl-4-methoxyphenol
OH
O
H
N
O
3-tert
-Butyl-4-methoxyphenol
O
O
Butylmethylamine 1-tert
-Butyl-2-methylbenzene 1-tert
-Butyl-3-methylbenzene 1-tert
-Butyl-4-methylbenzene
O
O
Butyl2-methylbutanoate
Butyl3-methylbutanoate
Butylmethylether
O
sec-Butylmethylether
OH
OH
OH
OH
N
S
S
2-tert
-Butyl-4-methylphenol 2-tert
-Butyl-5-methylphenol 2-tert
-Butyl-6-methylphenol 4-tert
-Butyl-2-methylphenol Butylmethylsulfide
O
tert
-Butylmethylsulfide 4-Butylmorpholine
1-Butylnaphthalene
2-Butylnaphthalene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
H
N
O
Name
1622
1623
1624
1625
1626
Butyl nitrate
4HC
9NO3
Butyl nitrite
C 2
4H9NO
tert
-Butyl nitrite
C 2
4H9NO
sec-Butyl nitrite
C 2
4H9NO
C8H18N2O2
4-(Butylnitrosoamino)-1-butanol N-Butyl-N-(4-hydroxybutyl)
nitrosamine
5-Butylnonane
C13H28
Butyl nonanoate
Butyl pelargonate
13HC
26O2
Butyl octanoate
H24O2
12C
H26O
2-Butyl-1-octanol
12C
Butyl oleate
Butyl
cis-9-octadecenoate
C
22H42O2
tert
-Butyl 3-oxobutanoate
C14O3
8H
Butyl 4-oxopentanoate
Butyl levulinate
9H16OC
3
Butyl palmitate
Butyl hexadecanoate
C2
20H40O
Butyl pentanoate
C18O2
9H
sec-Butyl pentanoate
C18O2
9H
4-(1-Butylpentyl)pyridine
14HC
23N
tert
-Butyl peroxybenzoate
Benzoyl
tert
-butyl peroxide
CH14O3
11
2-Butylphenol
CH14O
10
2-sec-Butylphenol
CH14O
10
2-tert
-Butylphenol
CH14O
10
3-Butylphenol
CH14O
10
3-tert
-Butylphenol
CH14O
10
4-Butylphenol
CH14O
10
4-sec-Butylphenol
4-(1-Methylpropyl)phenol
10HC14O
4-tert
-Butylphenol
CH14O
10
H39O4P
4-tert
-Butylphenol, phosphate (3:1)
30C
[(4-tert
-Butylphenoxy)methyl]oxirane
C18O2
13H
N-Butyl-N-phenylacetamide
CH17NO
12
H16O
1-(4-tert
-Butylphenyl)ethanone
12C
Butyl phenyl ether
Butoxybenzene
C14O
10H
N-Butylpiperidine
CN
9H19
Butylpropanedioic acid
Butylmalonic acid
7H12O4C
O2
Butyl propanoate
Butyl propionate
7H14C
H14O2
sec-Butyl propanoate
7C
N-tert
-Butyl-2-propenamide
N-tert
-Butylacrylamide
C13NO
7H
Butyl propyl ether
C16O
7H
4-tert
-Butylpyridine
9HC13N
5-Butyl-2-pyridinecarboxylic acid
Fusaric acid
C2
10H13NO
H44O2
Butyl stearate
22C
Butyl thiocyanate
1-Thiocyanobutane
C
5H9NS
2-Butylthiophene
C12S
8H
Butyl thiophene-2-carboxylate
Butyl 2-thiophenecarboxylate 9H12O2SC
Butyl 4-toluenesulfonate
CO3S
11H16
Butyl trichloroacetate
C 3O2
6H9Cl
Butyl (2,4,5-trichlorophenoxy)acetate 2,4,5-T Butyl ester
C3O3
12H13Cl
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
Synonym
Mol. Form.
CAS RN
Mol. Wt.
928-45-0
544-16-1
540-80-7
924-43-6
3817-11-6
119.119
103.120
103.120
103.120
174.241
17312-63-9
50623-57-9
589-75-3
3913-02-8
142-77-8
1694-31-1
2052-15-5
111-06-8
591-68-4
116836-32-9
2961-47-9
614-45-9
3180-09-4
89-72-5
88-18-6
4074-43-5
585-34-2
1638-22-8
99-71-8
98-54-4
78-33-1
3101-60-8
91-49-6
943-27-1
1126-79-0
4945-48-6
534-59-8
590-01-2
591-34-4
107-58-4
3073-92-5
3978-81-2
536-69-6
123-95-5
628-83-1
1455-20-5
56053-84-0
778-28-9
3657-07-6
93-79-8
184.361
214.344
200.318
186.333
338.567
158.195
172.221
312.531
158.238
158.238
205.340
194.227
150.217
150.217
150.217
150.217
150.217
150.217
150.217
150.217
494.602
206.281
191.269
176.254
150.217
141.254
160.168
130.185
130.185
127.184
116.201
135.206
179.216
340.583
115.197
140.246
184.255
228.308
219.493
311.588
Physical
Form
mp/˚C
pa ye liq
liq
-38
-42.9
ye cry
-26.4
cry (dil al)
liq
16.9
-92.8
liq
-20
16
-6.8
liq
nd (peth)
nd (lig)
42.3
22
61.5
98
liq
24.5
17.7
-19.4
pr (w)
liq
104.5
-89
cry (bz)
128
liq
-41
97
27
28.5
bp/˚C
den/g cm-3
nD
Solubility
133
78
63
68.5
1150.01
1.022830
0.911425
0.867020
0.872620
1.401323
1.376220
1.36820
1.371020
i H2O; s EtOH, eth; sl ctc
msc EtOH, eth
sl H2O; s EtOH, eth, chl, CS
2
vs eth, EtOH, chl
217.5
12320
240.5
246.5; 13215
22715
71.511
237.5
0.763518
0.852025
0.862820
0.89120
0.870415
0.975620
0.973520
1.427318
1.426225
1.423225
vs ace, eth, EtOH
185.8
174.5
265; 18150
750.2
235
228; 11621
223
248
240
248
241
237
0.871015
0.860520
0.887825
1.02125
0.97520
0.980425
0.978320
0.97420
0.97622
0.98620
0.90880
1.516525
1.518221
1.4787114
16714, 1450.5
281
263; 13720
210
176
1.03625
0.991220
0.963520
0.935120
0.824520
1.514520
1.514620
1.51815
1.496920
1.446720
146.8
133
0.875420
0.865720
1.401420
1.395220
118.1
196.5
0.77720
0.91525
1.495820
343
186
181.5
580.15
1656
204
337
0.85425
0.956315
0.953720
1.432850
1.436020
1.509020
i H2O; s EtOH; vs ace
i H2O; s EtOH, eth
1.131920
1.277820
1.505020
1.452525
i H2O; s eth; sl ctc
s ctc
1.448025
1.418020
1.429020
50
1.4312
1.412820
1.407020
1.484625
1.499020
1.518025
1.520025
1.516020
vs EtOH
sl chl
i H2O; s EtOH, eth
sl H2O; s EtOH, eth
vs bz, eth, py, EtOH
i H2O; s EtOH, eth, alk
s EtOH, ctc, alk; vs eth
vs eth, EtOH
s EtOH, alk; vs eth
i H2O; s EtOH, eth, alk; sl ctc
i H2O; s EtOH, alk; vs eth
s H2O, EtOH, eth, chl, alk
i EtOH; sl eth, bz
sl chl
s eth, ace
vs H2O; s EtOH, eth
sl H2O, ctc; msc EtOH, eth
s EtOH, eth
sl H2O; i peth
i H2O; vs EtOH, eth
s ctc, CS2
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-90
No.
O
N
O
O
O
Butylnitrate
N
O
O
Butylnitrite
N
O
O
tert
-Butylnitrite
N
N
O
N
sec-Butylnitrite
O
O
O
O
Butylnonanoate
Butyloctanoate
O
tert
-Butyl3-oxobutanoate
O
O
O
Butyl4-oxopentanoate
Butylpalmitate
Butylpentanoate
OH
OH
OH
O
O
OH
O
O
HO
OH
OH
O
N
sec-Butylpentanoate
4-(1-Butylpentyl)pyridine
tert
-Butylperoxybenzoate
2-Butylphenol
2-sec-Butylphenol
3-91
O
O P O
O
OH
2-tert
-Butylphenol
3-Butylphenol
3-tert
-Butylphenol
4-Butylphenol
O
O
O
O
O
N
O
OH
OH
N
[(4-tert
-Butylphenoxy)methyl]oxirane N-Butyl-N-phenylacetamide 1-(4-tert
-Butylphenyl)ethanone
H
N
O
sec-Butylpropanoate
S
O
N
N-tert
-Butyl-2-propenamide
Butylpropyl ether
4-tert
-Butylpyridine
O
S
N
Butylthiocyanate
S
2-Butylthiophene
O O
S
O
Butyl4-toluenesulfonate
Butylpropanoate
O
O
5-Butyl-2-pyridinecarboxylic
acid
O
Butylthiophene-2-carboxylate
N-Butylpiperidine Butylpropanedioic
acid
O
OH
N
O
C
Butylphenyl ether
O
O
O
4-tert
-Butylphenol 4-tert
-Butylphenol,phosphate(3:1)
O
4-sec-Butylphenol
Butylstearate
O
Cl
Cl
O
Cl
Butyltrichloroacetate
O
Cl
Cl
O
Cl
O
Butyl(2,4,5-trichlorophenoxy)acetate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Butyloleate
O
O
O
2-Butyl-1-octanol
5-Butylnonane
O
O
O
OH
O
OH
4-(Butylnitrosoamino)-1-butanol
O
O
Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
Butyltrichlorosilane
Butyl trifluoroacetate
Butylurea
sec-Butylurea
tert
-Butylurea
-Butyl-4-vinylbenzene
1-tert
Butyl vinyl ether
tert
-Butyl vinyl ether
1-Butyne
2-Butyne
2-Butynediamide
2-Butynedinitrile
2-Butynedioic acid
2-Butyne-1,4-diol
C
4H9Cl3Si
F3O2
6H9C
C5H12N2O
C12N2O
5H
C5H12N2O
CH16
12
C
6H12O
C
6H12O
4HC
6
4H6C
4H4NC2O2
4N2 C
4HC
2O4
4H6OC
2
7521-80-4
367-64-6
592-31-4
689-11-2
1118-12-3
1746-23-2
111-34-2
926-02-3
107-00-6
503-17-3
543-21-5
1071-98-3
142-45-0
110-65-6
191.559
170.129
116.161
116.161
116.161
160.255
100.158
100.158
54.091
54.091
112.087
76.056
114.057
86.090
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
2-Butyne-1,4-diol diacetate
1,4-Diacetoxy-2-butyne
2-Butynoic acid
2-Butyn-1-ol
3-Butyn-1-ol
3-Butyn-2-ol
3-Butyn-2-one
Ethynyl methyl ketone
3-Butynylbenzene
g-Butyrolactone
Oxolan-2-one
Cacotheline
g-Cadinene
Cadmium bis(diethyldithiocarbamate)
Caffeine
H OC
HC O
C4H6O
C4H6O
C4H6O
O
4H4C
C10H10
C6O2
4H
CH21N3O7
21
C15H24
C 2S4
10H20CdN
C10N4O2
8H
1573-17-7
590-93-2
764-01-2
927-74-2
2028-63-9
1423-60-5
16520-62-0
96-48-0
561-20-6
39029-41-9
14239-68-0
58-08-2
170.163
84.074
70.090
70.090
70.090
68.074
130.186
86.090
427.408
204.352
408.950
194.191
1693
1694
1695
1696
1697
Calactin
Calcium ascorbate
Calcium citrate
Calcium cyanamide
Calcium cyclamate
H
C O
CH CaO12
12HC10Ca3O14
Calcium carbimide
CCaN
2
H24CaN2O6
12C
S2
H22CaO14
12C
Iododocosanoic acid, calcium salt44H84CaI
C 2O4
6HC
10CaO6
Calcium acetylacetonate
C4
10H14CaO
C 4S2
4H6CaO
b-Hydroxy-19-oxogomphoside
4’
C29H40O10
CH40O9
29
C28H48O
2,2-Dimethyl-3C10H16
methylenebicyclo[2.2.1]heptane,
(1R)-
20304-47-6
5743-27-1
7693-13-2
156-62-7
139-06-0
1698
1699
1700
1701
1702
1703
1704
1705
1706
Calcium gluconate
Calcium iodobehenate
Calcium lactate
Calcium 2,4-pentanedioate
Calcium thioglycollate
Calotoxin
Calotropin
Calusterone
Camphene, (+)
299-28-5
1319-91-1
814-80-2
19372-44-2
814-71-1
20304-49-8
1986-70-5
17021-26-0
5794-03-6
Trichlorobutylsilane
(1-Methylpropyl)urea
p-tert
-Butylstyrene
1-(Ethenyloxy)butane
2-(Ethenyloxy)-2-methylpropane
Ethylacetylene
Dimethylacetylene
Cellocidin
Bis(hydroxymethyl)acetylene
19-Oxogomphoside
8 10 4
4 4 2
29 40 9
12 14
Physical
Form
mp/˚C
tab (w), nd (bz) 97.0
pr (w)
169
176 dec
liq
-36.9
liq
-92
liq
-112
col gas
-125.7
vol liq or gas
-32.2
cry (dil MeOH) 217 dec
20.5
183 dec
pl (bz, AcOEt) 50
pl (eth, peth)
liq
liq
liq
78
-1.1
-63.6
-1.5
liq
ye cry
-43.61
>300
255
238
532.623
390.310
498.433
80.102
396.535
wh cry
wh nd (w+1),
hex pr (sub)
small pr (ace)
tricl cry (w)
cry (w)
col hex cry
cry
430.373
971.023
218.217
238.294
222.297
548.622
532.623
400.680
136.234
cry
wh-ye pow
wh pow (w)
col cry (MeOH)
pr (w)
cry (EtOH)
pl (EtOH)
cry (ace)
nd
bp/˚C
den/g cm-3
nD
Solubility
148.5
102
1.160620
1.026822
1.436320
1.35322
s eth, bz, tol, AcOEt
s chl
vs H2O, EtOH; sl chl
9914
94
75
8.08
26.9
0.8920
0.788820
0.769120
0.67830
20
0.6910
1.402620
1.392220
1.396220
1.392120
76.5
0.970825
1.464725
s H2O; vs EtOH; sl bz
1.480420
238
12210
203
148
129
106.5
84
190
204
20
0.9641
0.937020
0.925720
0.861820
0.879320
0.925820
1.129620
1.461120
1.453020
1.440920
1.420720
1.407020
1.520820
1.434120
12612
0.918215
1.316620
sub 90
1.2319
i H2O; vs EtOH, ace; msc eth; s bz
i H2O; s EtOH, eth
i H2O; s EtOH, eth, ctc
sl 2HO, chl, EtOH, eth, gl HOAc
vs H2O, EtOH, eth
vs H2O, EtOH, ace; sl eth; i bz,
peth
s ctc
vs H2O, eth, EtOH, chl
vs eth, EtOH
vs H2O, EtOH
vs H2O, eth, EtOH
vs ace, bz, eth, EtOH
sl H2O
sl H2O, EtOH; i eth, ctc; s chl, py
271
ª100 dec (hyd)
ª1340
sub
s 2HO; i MeOH, EtOH
sl H2O; i EtOH
dec H2O
vs H2O
2.29
i EtOH, os
i H2O, EtOH, eth; s chl
s H2O; i EtOH
dec
220 dec
268
221
157.5
52
s H2O, chl; sl EtOH; i eth, bz
s H2O, EtOH; i eth
161
0.895050
1.457025
vs eth
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-92
No.
O
Cl
Cl
Si
Cl
F
F
H
N
NH2
Butyltrifluoroacetate
Butylurea
HO
sec-Butylurea
O
O
tert
-Butylurea
HO
OH
NH2
O
1-tert
-Butyl-4-vinylbenzene
O
Butylvinylether
tert
-Butylvinylether
1-Butyne
OH
O
2-Butyne
OH
O
OH
H2N
NH2
N
2-Butynediamide
N
O
2-Butynedinitrile
O
O
OH
2-Butynedioic
acid
2-Butyne-1,4-diol
O
OH
O
2-Butyne-1,4-diol
diacetate
2-Butynoicacid
2-Butyn-1-ol
3-Butyn-1-ol
3-Butyn-2-ol
3-Butyn-2-one
O
O
H
O
CH2O
N
H
O
O
3-93
O
O
O
O
S
O
O
g-Butyrolactone
3-Butynylbenzene
OH
H
N
2
3Ca
O
2
2
Ca
HO
N
N
O
2
Calciumcyanamide
Cd
H
HO
H
H
Ca
2
N
N
N
O
S
COO
OH
H
OH
OH
CH2OH
O
H
O
Caffeine
2
O
O
Ca
O
2
Calciumlactate
2
O
O
Ca
O
O
Calcium2,4-pentanedioate
O
HS
O
Ca
2
OH H
O
O
O
H
O
H
Calotoxin
OH
H
OH
OH
2
Calciumthioglycollate
HO
H
2
Ca
Calciumiodobehenate
O
HO
Calciumascorbate
O
O
O
2
Calactin
O
2
OH H
O
HO HO
H
I
Calciumgluconate
HO
Ca2
O
2
2
HO
H
Ca
Calciumcyclamate
O
OH
O
O
OH H
O
OH
N
N
Cadmiumbis(diethyldithiocarbamate)
O
S
S
S
g-Cadinene
Cacotheline
Calciumcitrate
N
H
O
OH
O
H
O
O
O
O
N
H
N
H H
O
H
O
H
Calotropin
O
Calusterone
Camphene, (+)
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
H
N
NH2
O
O
F
Butyltrichlorosilane
O
H
N
O
No.
Name
1707 Camphene, (-)
1708 d-Camphocarboxylic acid
1709 Camphor, (±)
1710 Camphor, (+)
1712 Camphoric acid, (±)
1713
1714
1715
1716
d-Camphorsulfonic acid
Canadine, (±)
Cannabidiol
Cannabinol
1717 Canrenone
1718 Cantharidin
3-94
Carbetapentane
N-Carbethoxyphthalimide
Carbic anhydride
Carbimazole
Carbobenzoxyhydrazine
Carbofuran
Carboimidic difluoride
g-Carboline
Carbon dioxide
den/g cm-3
nD
Solubility
0.844650
1.456454
vs eth
136.234
18530-30-8
21368-68-3
196.243
152.233
464-49-3
152.233
pr (eth, 50% al) 127.5
wh rhom cry
178.3
(EtOH)
pl
178.8
464-48-2
152.233
178.6
0.985318
5394-83-2
200.232
pr, lf
202
1.186
3144-16-9
29074-38-2
13956-29-1
521-35-7
232.297
339.386
314.462
310.430
pr (HOAc)
mcl nd (al)
rods (peth)
pl, lf (peth)
195 dec
134
67
77
1882
0.05
185
976-71-6
56-25-7
340.455
196.200
cry (AcOEt)
orth pl
150
218
sub 84
18 27
H
C NO
CH NO3
105-60-2
404-86-4
113.157
305.412
lf (lig)
mcl pl or sc
(peth)
65
C40H56O3
465-42-9
584.871
CH9Cl4NO2S
10
C9H8Cl3NO2S
C9H15NO3S
2425-06-1
133-06-2
62571-86-2
349.061
300.590
217.285
C6H15ClN2O2
CH
2ClNO
CH2
3NS
CH
4NO5P
C12H11NO2
Dibenzopyrolle
12CH9N
C11NO2
14H
Carbamic acid,H-benzimidazol-21
C9H9N3O2
yl-, methyl ester
Pentoxyverine
C31NO3
20H
N-(Ethoxycarbonyl)phthalimide
11HC
9NO4
H8O3
9C
C7H10N2O2S
H10N2O2
Benzyl carbazate
8C
C12H15NO3
N
2CHF
H
5 -Pyrido[4,3-b]indole
11CH8N2
Carbonic anhydride
2CO
51-83-2
463-72-9
594-07-0
590-55-6
63-25-2
86-74-8
524-80-1
10605-21-7
182.648
79.486
93.172
141.021
201.221
167.206
225.243
191.186
77-23-6
22509-74-6
129-64-6
22232-54-8
5331-43-1
1563-66-2
2712-98-3
244-69-9
124-38-9
333.465
219.194
164.158
186.231
166.177
221.252
65.023
168.195
44.010
3,3’-Dihydroxyb,k-caroten-6’-one,
(3R,3’S,5’R)
1733
1734
1735
1736
1737
1738
1739
1740
1741
bp/˚C
158
5794-04-7
C10H16
2,2-Dimethyl-3methylenebicyclo[2.2.1]heptane,
(1S)11CH16O3
1,7,7-Trimethylbicyclo[2.2.1]heptan-C10H16O
2-one, (±)
1,7,7-Trimethylbicyclo[2.2.1]heptan-C10H16O
2-one, (1R)
1,7,7-Trimethylbicyclo[2.2.1]heptan-C10H16O
2-one, (1S)
1,2,2-Trimethyl-1,3-cyclopentane- C10H16O4
dicarboxylic acid,RS
(1, 3SR)
C16O4S
10H
DL-Tetrahydroberberine
CH21NO4
20
21CH30O2
6,6,9-Trimethyl-3-pentyl-6
HC21H26O2
dibenzo[b,d]pyran-1-ol
C22H28O3
H12O4
10C
1721 Capsanthin
Carbachol
Carbamic chloride
Carbamodithioic acid
Carbamoyl dihydrogen phosphate
Carbaryl
Carbazole
9H-Carbazole-9-acetic acid
Carbendazim
mp/˚C
52
Mol. Wt.
6-Hexanelactam
1725
1726
1727
1728
1729
1730
1731
1732
Physical
Form
CAS RN
1719 Caprolactam
1720 Capsaicin
1722 Captafol
1723 Captan
1724 Captopril
Mol. Form.
1-(3-Mercapto-2-methyl-1oxypropyl)proline
Carbamyl chloride
6 11
69.3
vs bz, eth, EtOH
i H2O; vs EtOH, eth; s ace, bz, ctc
sub
207.4
0.99025
1.04040
1.5462
i H2O; vs EtOH, eth; s ace, bz
i H2O; vs EtOH, eth, HOAc; s ace,
bz
sl 2HO; s chl, eth, EtOH
1.540420
vs H2O; i eth; sl HOAc
vs EtOH, chl
i H2O; s EtOH, eth, bz, chl
i H2O; s EtOH, eth, ace, bz, peth,
alk
i 2HO; sl EtOH, eth, ace, bz; s
HOAc
vs2O,
H bz, EtOH, chl
i H2O; vs EtOH; s eth, bz, peth; sl
con HCl
270
2150.01
176
cry
cry (CCl4)
cry (AcOEt)
161
172.5
105
1.7425
210 dec
vs chl
s H2O, EtOH, chl
vs H2O, MeOH; sl EtOH; i eth, chl
dec 62
vs EtOH, eth
unstab in soln
pl or lf
lf (AcOEt)
145
246.3
215
300 dec
1.22825
354.69
vs ace, DMF
i2O;
H sl EtOH, eth, bz, chl; s ace
vs eth, EtOH, chl, HOAc
1.45
1650.01
91
orth cry (peth) 164.5
cry, pow
123.5
69.5
151
gas
-90
nd
225
col gas
-56.56 tp
25
1.417
vs ace, bz, EtOH, chl
vs ace, chl
1.18
-13 dec
-78.5 sp
1.352
0.72025 (p>1
atm)
sl H2O, bz; vs MeOH; s EtOH
sl H2O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1711 Camphor, (-)
Synonym
O
N
O
O
COOH
O
Camphene, (-)
d-Camphocarboxylicacid
O
Camphor, (±)
O
O
Camphor, (+)
Camphor, (-)
Camphoricacid, (±)
O
d-Camphorsulfonic
acid
Canadine,(±)
O
O
OH
O
OH
O
HO
O
O
Cannabidiol
O
Cannabinol
Canrenone
Cantharidin
3-95
O
O
OH
HO
Cl
O Cl Cl
H
Captafol
O
N
H
HO
Caprolactam
Capsaicin
OH
N
N S
Cl
O Cl Cl Cl
Capsanthin
N
H
O
H
N S
O
O
O
Cl
O
O
SH
Captan
Captopril
N
O
NH2
O
H2N
O
Carbachol
Cl
Carbamicchloride
O
O
S
H2N
O
SH
H2N
Carbamodithioic
acid
Carbaryl
O
N
O
N
O
O
O
N-Carbethoxyphthalimide
O
Carbicanhydride
O
9H-Carbazole-9-acetic
acid
O
O
O
Carbimazole
N
H
O
S
N
NH
OH
Carbazole
N
H
NH2
Carbobenzoxyhydrazine
O
N
N
N
H
Carbamoyl dihydrogenphosphate
O
N
H
O
OH
P
O
OH
Carbendazim
O
O
Carbofuran
F
F
N
O
Carbetapentane
O
H
N
O
O
O
N
F
NH
N
H
O C O
Carboimidic
difluoride
g-Carboline
Carbon dioxide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
O
O S O
OH
OH
HO
Name
1742
1743
1744
1745
1746
1747
1750
1751
Carbon diselenide
Carbon selenide
Carbon disulfide
Carbon bisulfide
Carbonic acid
Carbonic dihydrazide
Carbohydrazide
Carbon monoxide
Carbon oxide
Carbonochloridic acid, 4-nitrophenyl
ester
Carbonochloridic acid, (4nitrophenyl)methyl ester
Carbonochloridic acid, 2,2,2trichloroethyl ester
Carbonothioic dichloride
Thiophosgene
Carbonothioic dihydrazide
1,3-Diamino-2-thiourea
1752
1753
1754
1755
1756
Carbon oxyselenide
Carbon oxysulfide
Carbon suboxide
Carbonyl bromide
Carbonyl chloride
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
Carbonyl chloride fluoride
Carbonyl dicyanide
N,N’-Carbonyldiimidazole
Carbonyl fluoride
Carbophenothion
Carbosulfan
Carboxin
2-Carboxybenzeneacetic acid
N-(D-1-Carboxyethyl)-L-arginine
L-g-Carboxyglutamic acid
S-(Carboxymethyl)-L-cysteine
2-Carboxyphenyl 2-hydroxybenzoate
3-Carene, (+)
Carisoprodol
Carminic acid
1748
1749
3-96
1772 Carnitine
1773 Carnosine
1774 a-Carotene
Synonym
Carbonyl selenide
Carbonyl sulfide
1,2-Propadiene-1,3-dione
Bromophosgene
Phosgene
Carbonic chloride fluoride
CAS RN
Mol. Wt.
CSe
2
CS
2
CH
2O3
N4O
6CH
CO
C7H4ClNO4
506-80-9
75-15-0
463-79-6
497-18-7
630-08-0
7693-46-1
169.93
76.141
62.025
90.085
28.010
201.565
C8H6ClNO4
4457-32-3
215.592
C3H2Cl4O2
17341-93-4
211.859
SCCl
N S CH
463-71-8
2231-57-4
114.982
106.151
COSe
COS
C2
3O
CBr2O
CCl
2O
1603-84-5
463-58-1
504-64-3
593-95-3
75-44-5
106.97
60.075
68.031
187.818
98.916
CClFO
N
CO
7HC
6N4O
CF2O
CH16ClO2PS3
11
C20H32N2O3S
C12H13NO2S
C8O4
9H
9HC
18N4O4
6HC9NO6
5HC
9NO4S
H10O5
14C
C10H16
C12H24N2O4
H20O13
22C
353-49-1
82.461
1115-12-4
80.044
530-62-1
162.149
353-50-4
66.007
786-19-6
342.866
55285-14-8
380.544
5234-68-4
235.302
89-51-0
180.158
34522-32-2
246.264
53861-57-7
191.138
638-23-3
179.195
552-94-3
258.226
498-15-7
136.234
78-44-4
260.330
1260-17-9
492.386
2
6 4
3 2
Octopine
Carbocysteine
Salsalate
4-Amino-3-hydroxybutanoic acid C7H15NO3
trimethylbetaine
N-b-Alanyl-L-histidine
9HC
14N4O3
C40H56
1775 b-Carotene
1776 b,y-Carotene
Mol. Form.
g-Carotene
541-15-1
161.199
305-84-0
7488-99-5
226.232
536.873
C40H56
7235-40-7
536.873
C40H56
472-93-5
536.873
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
ye liq
col liq
-43.7
-112.1
125.5
46
2.682320
20
1.2632
1.845420
1.631920
nd (dil al)
col gas
154
-205.02
80
-191.5
16019
20
1.616
-19
0.7909
Solubility
s H2O, chl; msc EtOH, eth
Aq. soln. of CO2
vs H2O, EtOH
sl H2O; s bz, HOAc
32.8
6311
red liq
nd, pl (w) nd, pl 170 dec
(w)
col gas; unstab -122
col gas
-138.8
col gas
-107
col gas
-127.78
col gas
liq
cry (bz)
col gas
-36
119
-111.2
nd (w)
cry
nd
1.50815
73
-21.5
-50
6.8
64.5
8
-148
1.24-87
1.45380
1.12420
-84.5
820.01
126
1.13925
1.27120
1.05620
1.391920
1.410020
171; 123200
0.854930
dec H2O, EtOH; s eth
vs H2O
dec
2O H
sl H2O; s EtOH; vs KOH
s eth, bz, CS2
s bz, ctc, chl, tol, HOAc
-47.2
65.5
94
184.5
281
167
206
147
cry
92
red mcl pr (aq, 136 dec
MeOH)
cry (al-ace),
197 dec
hyg
260
red pl or pr
187.5
(peth, bzMeOH)
red red br hex 183
pr (bz-MeOH)
red pr (bz153
MeOH), viol
pr (eth)
17
1.028
1.1140
2.5215
1.371925 (p>1
atm
1.544220
O H
2reac
s eth, ace, ctc, chl
s H2O, EtOH; sl eth; i bz, chl
1.4693
sl ace
vs ace, bz, eth
s os
s H2O, EtOH; sl eth; i bz, chl
vs H2O, EtOH
1.0020
vs H2O
vs bz, eth, chl
1.0020
i H2O; sl EtOH, chl; s eth, ace, bz
i H2O, EtOH; sl eth, peth; s bz, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
Cl
O
O
O
Cl
O
Se C Se
HO
S C S
O
O
O
H2N
OH
N
H
C O
Carbonicdihydrazide
O
N
H
N
H
O
O
NH2
O C Se
O C S
O C C C O
Carbonothioic
dihydrazide Carbon oxyselenide Carbon oxysulfide
O
O
N
O
O
S
Cl
Cl
Cl
Cl
Carbon monoxide Carbonochloridic
acid,4-nitrophenyl
ester Carbonochloridic
acid,(4-nitrophenyl)methyl
ester Carbonochloridic
acid,2,2,2-trichloroethyl
ester Carbonothioic
dichloride
S
H2N
N
Cl
Cl
Carbon suboxide
Br
Cl
Br
O
Cl
Cl
F
S
O
O
O
N
N
N
N
N
N
F
Cl
F
Carbonyl bromide Carbonyl chloride Carbonyl chloridefluoride Carbonyl dicyanide N,N’-CarbonyldiimidazoleCarbonyl fluoride
S
S
O
P
O
Carbophenothion
HO
OH
O
3-97
O
O
N
S
S
N
O
H
N
O
O
OH
OH
O
O
O
Carbosulfan
HO
Carboxin
2-Carboxybenzeneaceticacid
N
H
NH
O
O
H 2N
O
N-(D-1-Carboxyethyl)-L-arginine
OH
OH
NH2
H
N
O
OH
L-g-Carboxyglutamic
acid
OH
O
OH O
S
NH2
O
O
OH
S-(Carboxymethyl)-L-cysteine
2-Carboxyphenyl 2-hydroxybenzoate
HO
O
OH
OH O
OH
H2N
O
H
N
O
O
O
Carisoprodol
OH
OH
O
O
OH
HO
OH OH
OH
OH O
Carminicacid
b-Carotene
N
O
Carnitine
N
H2N
NH
O
N
H
a-Carotene
Carnosine
b,y-Carotene
3-Carene, (+)
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Carbon diselenide Carbon disulfide Carbonicacid
N
H
NH2
No.
Synonym
Mol. Form.
CAS RN
Mol. Wt.
1777 y,y-Carotene
trans-Lycopene
C40H56
502-65-8
536.873
1778 b,b-Carotene-3,3’-diol, R(3,3’R)
Zeaxanthin
40 56 2
CH O
144-68-3
568.872
1779 b,e-Carotene-3,3’-diol, R(3,3’R,6’R)
Xanthophyll
40 56 2
CH O
127-40-2
568.872
1780 b,b-Caroten-3-ol, (3R)
Cryptoxanthin
40 56
CH O
472-70-8
552.872
1781 b,y-Caroten-3-ol, (3R)
Rubixanthin
40 56
CH O
3763-55-1
552.872
1782 y,y-Caroten-16-ol
Lycoxanthin
40 56
C
H O
19891-74-8
552.872
C22H27N3O2
C28H50N2O4
H16ClN3O2S2
7C
C10H16O
C10H14O
C10H14O
C15H24
C12H11NO4
23465-76-1
3463-92-1
22042-59-7
10395-45-6
6485-40-1
2244-16-8
87-44-5
477-89-4
365.468
478.708
273.804
152.233
150.217
150.217
204.352
233.220
C24H39NO4
12CH16N2O
468-76-8
486-86-2
405.572
204.267
C15H24
C15H26O
14CH14N8O4S3
CH22O11
12
H32O16
18C
C16H17N3O4S
C19N3O6S
18H
19CH17N3O4S2
CH16N2O6S2
16
CH17N3O6S2
17
CH38N2O6
37
C16H19N3O4S
C12H17NO3
469-61-4
77-53-2
25953-19-9
13360-52-6
33404-34-1
15686-71-2
3577-01-3
50-59-9
153-61-7
21593-23-7
481-49-2
38821-53-3
17397-89-6
204.352
222.366
454.508
342.296
504.437
347.389
405.425
415.486
396.437
423.463
606.707
349.405
223.268
C32H49NO9
CH19NO3
17
C9NO2S2
5H
CH19NO5
21
62-59-9
495-91-0
505-34-0
34316-15-9
591.733
285.338
179.261
365.380
HC NO5
C6N2OS2
10H
H3Cl3O2
2C
CH19Cl2NO2
14
476-32-4
2439-01-2
302-17-0
305-03-3
353.369
234.297
165.403
304.213
1783
1784
1785
1786
1787
1788
1789
1790
Caroverine
Carpaine
Cartap hydrochloride
Carvenone, (S)
(R)-Carvone
(S)-Carvone
Caryophyllene
Casimiroin
p-Mentha-1,8-dien-6-one,R)(
p-Mentha-1,8-dien-6-one,S)(
6-Methoxy-9-methyl-1,3dioxolo[4,5-h]quinolin-8(9
H)-one
3-98
1791 Cassaine
1792 Caulophylline
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
a-Cedrene
Cedrol
Cefazolin
b-Cellobiose
Cellotriose
Cephalexin
Cephaloglycin
Cephaloridine
Cephalothin
Cephapirin
Cepharanthine
Cephradine
Cerulenin
1806
1807
1808
1809
Cevadine
Chavicine
Cheirolin
Chelerythrine
1810
1811
1812
1813
Chelidonine
Chinomethionat
Chloral hydrate
Chlorambucil
Kafocin
2,3-Epoxy-4-oxo-7,10dodecadienamide, (2
R,3S)-
Stylophorine
20 19
Physical
Form
mp/˚C
red pr or nd
175
(peth)
ye pr (MeOH) 215.5
orth (chl-eth)
ye or viol pr 196
(eth-MeOH)
garnet red pr 160
(bz-MeOH)
dk red nd (bz- 160
MeOH) oranred (bz-peth)
red pl (bz168
MeOH)
cry
69
mcl pr (al, ace) 121
cry
180
25.2
<15
fl (eth)
cry (w+2), nd
(al, bz)
oil
bp/˚C
den/g cm-3
nD
Solubility
sl EtOH, peth; s eth; vs bz, chl,
CS2
i H2O; sl EtOH; s eth, ace, bz, py,
chl
vs bz, eth, EtOH, peth
2270.06
vs bz, chl
sl EtOH, peth; s bz, chl
i H2O; sl EtOH; s bz, CS2
2020.01
233
231
231
12213.5
0.928920
0.959320
0.96520
0.907520
1.480520
1.498820
1.498920
1.498620
142.5
137
sl i-PrOH
vs ace, bz, eth, EtOH
s H2O; sl EtOH, MeOH
i H2O; s ace
sl H2O; vs EtOH; s eth, ctc, chl
sl H2O; vs EtOH; s eth, chl
vs bz
sl chl
s EtOH, ace, chl, eth, bz, MeOH
vs H2O, ace, bz, EtOH
262.5; 12512
nd (ace aq)
cry (dil al)
86
200 dec
225 dec
208
cry
cry (w)
cry
ª220 dec
0.947990
1.482490
s DMF, py; sl MeOH; i chl, bz, eth
s 2HO; i EtOH, eth, ace, bz
s H2O
cry (ace aq)
ye amor pow
col cry (w)
wh nd
160
155
150
141 dec
94
flat nd (eth)
213 dec
cry (eth)
cry (chlMeOH)
mcl pr (al)
47.5
2003
207
vs eth, EtOH, peth
vs EtOH, chl
vs chl
135.5
170
57
65
2200.002
i H2O; s EtOH, eth, chl
sl H2O; s bz, EtOH, ace; i peth
dec 96
1.908120
vs H2O, bz, eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Name
N
N
y,y-Carotene
OH
H
N
O
O
O
O
O
O
O
Caroverine
NH2
S
NH2
N
N
H
N
S
O
Cartaphydrochloride
Carpaine
O
O
O
O
O
(R)-Carvone
(S)-Carvone
HCl
Carvenone, (S)
N
HO
O
H
N
O
H
H
N
H
OH
O
HO
O
Caryophyllene
O
H
Casimiroin
OH
N
H
O
Cassaine
H
H
a-Cedrene
Caulophylline
HO
b,e-Carotene-3,3’-diol,
(3R,3’R,6’R)
Cedrol
HO
HO
N N
N
N
NH H
O
HO
S
S
O
S
O
3-99
NH2
H
O
O
Cephalexin
S
O
HN
S
S
N
O
HO
Cephalothin
N
N
H
O
O
O
H
OH
Cevadine
H
OH
N
OH
H
NH
S
N
O
N
O
O
O
O
Cephaloridine
O
H
NH
N
H
NH2
S
O
N
NH2
O
O
O
Cephapirin
S
S
O
OH
Cephaloglycin
O
Cepharanthine
OH
O
Cerulenin
Cephradine
O
H
OH
OH
H
NH2
O
O
O
O
H
O
O
O
O
OH
S
N
O
O
O
H
N
H
N
O
H
Cellotriose
O
NH
S
N
HO
H
OH
OH
b-Cellobiose
O
HN
y,y-Caroten-16-ol
OH
HO
OH
O
b,y-Caroten-3-ol,(3R)
OH
OH
OH
OH
OH
O
O
O
OH
HO
Cefazolin
HO
HO
O
O
OH
O
OH
HO
N N
N
b,b-Caroten-3-ol,(3R)
O
O
HO
O OH
OH
OH
OH
HO
O
O
O
H
O
O
O
O
N
Chavicine
O
S
O
N
C
Cheirolin
O
S
O
H
N
N
N
OH
S
O
O
O
O
Chelerythrine
Chelidonine
S
N
Chinomethionat
Cl
Cl
OH
Cl
Chloralhydrate
Cl
N
Cl
Chlorambucil
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
b,b-Carotene-3,3’-diol,
(3R,3’R)
No.
Name
1814 Chloramine B
1815 Chloramine T
1816 Chloramphenicol
1819 Chlorbenside
1820 Chlorbicyclen
1821 Chlorbromuron
1822 Chlorbufam
1823 Chlorcyclizine
1824 Chlordane
1825 Chlordantoin
3-100
1826 Chlordene
1827 Chlordimeform
1828 Chlorendic acid
1829 Chlorendic anhydride
1830 Chlorfenvinphos
1831 Chlorflurecol
1832 Chloridazon
1833 Chlorimuron-ethyl
1834 Chlormephos
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
Chlormequat chloride
Chlormezanone
Chlornaphazine
Chloroacetaldehyde
2-Chloroacetamide
Chloroacetic acid
Chloroacetic anhydride
4-Chloroacetoacetanilide
Chloroacetone
Chloroacetonitrile
a-Chloroacetophenone
1846 4-(2-Chloroacetyl)acetanilide
1847 Chloroacetyl chloride
1848 Chloroacetylene
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
N-Chlorobenzenesulfonamide
C6H5ClNNaO2S
sodium
N-Chloro-4C7H7ClNNaO2S
methylbenzenesulfonamide sodium
CH12Cl2N2O5
11
127-52-6
213.618
pr (w)
190
sl EtOH; i chl, eth
127-65-1
227.645
pr (hyd)
180 (hyd)
s H2O; i bz, chl, eth
56-75-7
323.129
150.5
530-43-8
87-88-7
561.537
208.984
pa ye pl or nd
(w)
cry (bz)
red lf (w+2)
103-17-3
269.189
2550-75-6
13360-45-7
397.768
293.544
pow
1967-16-4
223.656
cry
82-93-9
57-74-9
5588-20-5
300.826
409.779
347.689
oil
3734-48-3
6164-98-3
115-28-6
338.873
196.676
388.844
cry (EtOH)
115-27-5
470-90-6
2464-37-1
370.828
359.569
260.672
235
1698-60-8
221.643
205
90982-32-4
24934-91-6
414.821
234.705
999-81-5
80-77-3
494-03-1
107-20-0
79-07-2
79-11-8
541-88-8
101-92-8
78-95-5
107-14-2
532-27-4
158.069
273.736
268.182
78.497
93.512
94.497
170.979
211.645
92.524
75.497
154.594
140-49-8
79-04-9
593-63-5
211.645
112.942
60.482
CCl2N2O6
27H42
2,5-Dichloro-3,6-dihydroxy-2,5- C6H2Cl2O4
cyclohexadiene-1,4-dione
1-Chloro-4[[(4-chlorophenyl)
C13H10Cl2S
methyl]thio]benzene
H6Cl8
9C
N’-(4-Bromo-3-chlorophenyl)-NC9H10BrClN2O2
methoxy-N-methylurea
1-Methyl-2-propynyl(3C11H10ClNO2
chlorophenyl)carbamate
H21ClN2
18C
C10H6Cl8
CH17Cl3N2O2
11
S
C10H6Cl6
10CH13ClN2
1,4,5,6,7,7-Hexachloro-5C9H4Cl6O4
norbornene-2,3-dicarboxylic acid
C2Cl6O3
9H
12CH14Cl3O4P
9H-Fluorene-9-carboxylic acid, 2- C14H9ClO3
chloro-9-hydroxy3(2H)-Pyridazinone, 5-amino-4C10H8ClN3O
chloro-2-phenylH15ClN4O6S
15C
ChloromethylO,O-diethyl
C5H12ClO2PS2
dithiophosphate
C13Cl2N
5H
C11H12ClNO3S
C14H15Cl2N
H3ClO
2C
H4ClNO
2C
2HC3ClO2
4HC4Cl2O3
N-Acetoacetyl-4-chloroaniline
CClNO2
10H10
C3H5ClO
Chloromethyl cyanide
C
2H2ClN
w-Chloroacetophenone
C8H7ClO
H CClNO2
HCCl2O
HCl
2C
10 10
2 2
bp/˚C
den/g cm-3
nD
sub
vs ace, EtOH, chl
90
283.5
vs bz, eth, EtOH
s H2O
1.421020
75
105
96
1742
1.6920
45.5
106
Solubility
sl H2O; s MeOH, EtOH, ace
1400.12
1751
1.6025
s CS2
cry (w)
155
35
232
1560.4
1.10525
1.588525
vs bz, eth, EtOH
1.5244
sl H2O; misc os
1.435155
sl EtOH
vs ace, bz, eth, EtOH
s eth
s H2O; vs EtOH; sl eth
vs H2O; s EtOH, eth, bz, chl; sl ctc
1700.05
1.49620
186
830.1
oil
cry
pl (peth)
liq
mcl pl
pr (bz)
liq
239 dec
117
55
-16.3
121
63
46
132
-44.5
pl(dil al), rhom, 56.5
lf (peth)
218
liq
-22
col gas
-126
2105
85.5
225
189.3
203
1.404340
1.549720
119
126.5
247
20
1.15
1.193020
1.32415
1.420225
106
-30
1.420220
1.453020
1.19
s H2O, EtOH, eth, chl
vs eth, EtOH
i H2O; vs EtOH, eth, bz; s ace, peth
msc eth; s ace, ctc
sl EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1817 Chloramphenicol palmitate
1818 Chloranilic acid
Mol. Form.
Synonym
OH
O
O
Na
O
N
S
Cl
O
N
S
Cl
Na
OH
O
Cl
O
HO
N
O
O
O
Cl
HO
O
N
O
Cl
OH
O
ChloramineT
Cl
O
Chloramphenicol
O
Chloramphenicolpalmitate
Chloranilic
acid
Cl
H
Cl
Cl
Cl
Cl
H
N
Cl
Cl
Cl
S
Cl
Chlorbenside
3-101
Cl
Cl
Cl
O
Br
Chlorbromuron
N
Cl H
Cl
Cl
Chlordene
Chlordimeform
Cl
Cl
N
Chlorcyclizine
Cl Cl
O
Cl
OH
OH
Cl
O
Cl
Cl
O
Chlorendicacid
Cl
O
Cl
Chlorendicanhydride
Cl
O
N
Cl Cl
Cl
Cl H
O
Cl
O
N
S
Cl H
Cl
Chlorbufam
Cl Cl
O
Cl
N
N
Cl
Cl
Cl
O
O
O
Chlorbicyclen
Cl Cl
Cl H
Cl
N
H
N
Cl
Chlordane
Cl
Cl
Chlordantoin
Cl
O
O
P O
O
HO
Chlorfenvinphos
H2N
OH
Cl
O
N
Chlorflurecol
N
Chloridazon
O
S
O
O
H
N
O
H
N
O O
N
Cl
N
S
O
P
O
S
N
Cl
Cl
O
Chlorimuron-ethyl
Chlormephos
Cl
N
S
N
Cl
O O
Chlormequatchloride
O
Cl
Cl
Cl
Chlormezanone
Chlornaphazine
O
Cl
O
O
Cl
Chloroacetic
anhydride
Cl
O
O
O
4-Chloroacetoacetanilide
Cl
O
Cl
Chloroacetone
Cl
N
Chloroacetonitrile
O
NH2
2-Chloroacetamide
Cl
OH
Chloroacetic
acid
O
O
O
Cl
a-Chloroacetophenone
Cl
Chloroacetaldehyde
H
N
H
N
O
4-(2-Chloroacetyl)acetanilide
Cl
Cl
Chloroacetylchloride
Cl
Chloroacetylene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
ChloramineB
H
N
Cl
H
N
Cl
No.
Name
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
den/g cm-3
bp/˚C
13CH8ClN
C6ClN
6H
C6ClN
6H
1207-69-8
95-51-2
108-42-9
213.663
127.572
127.572
nd (al)
liq
liq
121
-1.9
-10.28
sub
208.8
230.5
1852
1853
1854
1855
1856
1857
1858
1859
1860
4-Chloroaniline
2-Chloroaniline hydrochloride
3-Chloroaniline hydrochloride
2-Chloroanisole
3-Chloroanisole
4-Chloroanisole
1-Chloroanthracene
1-Chloro-9,10-anthracenedione
2-Chloro-9,10-anthracenedione
HC ClN
H CCl2N
Cl2N
6H7C
7HC7ClO
7HC7ClO
7HC7ClO
C14H9Cl
CH7ClO2
14
CH7ClO2
14
106-47-8
137-04-2
141-85-5
766-51-8
2845-89-8
623-12-1
4985-70-0
82-44-0
131-09-9
127.572
164.033
164.033
142.583
142.583
142.583
212.674
242.658
242.658
orth pr
pl (w, aq al)
pl
liq
70.5
235
222
-26.8
232
1.42919
1.50518
1.554687
198.5
193.5
197.5
20
1.1911
1.175912
1.20120
100
1.1707
1.548020
1.536520
1.539020
1.6959100
1861
1862
1863
1864
1865
1866
1867
2-Chlorobenzaldehyde
3-Chlorobenzaldehyde
4-Chlorobenzaldehyde
2-Chlorobenzamide
Chlorobenzene
2-Chlorobenzeneacetic acid
3-Chlorobenzeneacetic acid
C7H5ClO
C7H5ClO
C7H5ClO
C7H6ClNO
C5Cl
6H
8HC7ClO2
8HC7ClO2
89-98-5
587-04-2
104-88-1
609-66-5
108-90-7
2444-36-2
1878-65-5
140.567
140.567
140.567
155.582
112.557
170.594
170.594
1.248320
1.241020
1.19661
1.566220
1.565020
1.55561
20
1.1058
1.524120
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
4-Chlorobenzeneacetic acid
2-Chlorobenzeneacetonitrile
3-Chlorobenzeneacetonitrile
4-Chlorobenzeneacetonitrile
a-Chlorobenzeneacetyl chloride
3-Chlorobenzenecarboperoxoic acid
4-Chloro-1,2-benzenediamine
4-Chloro-1,3-benzenediamine
2-Chloro-1,4-benzenediamine
3-Chloro-1,2-benzenediol
4-Chloro-1,2-benzenediol
4-Chloro-1,3-benzenediol
2-Chloro-1,4-benzenediol
HCClO2
H CClN
ClN
8H6C
ClN
8H6C
8HC6Cl2O
C5ClO3
7H
C7ClN2
6H
C7ClN2
6H
C7ClN2
6H
H5ClO2
6C
H5ClO2
6C
H5ClO2
6C
H5ClO2
6C
1878-66-6
2856-63-5
1529-41-5
140-53-4
2912-62-1
937-14-4
95-83-0
5131-60-2
615-66-7
4018-65-9
2138-22-9
95-88-5
615-67-8
170.594
151.594
151.594
151.594
189.039
172.566
142.586
142.586
142.586
144.556
144.556
144.556
144.556
1881
1882
1883
1884
1885
1886
2-Chlorobenzenemethanamine
3-Chlorobenzenemethanamine
4-Chlorobenzenemethanamine
4-Chlorobenzenemethanethiol
2-Chlorobenzenemethanol
4-Chlorobenzenemethanol
H ClN
C
H8ClN
7C
H8ClN
7C
7HC
7ClS
H7ClO
7C
H7ClO
7C
89-97-4
4152-90-3
104-86-9
6258-66-8
17849-38-6
873-76-7
141.599
141.599
141.599
158.649
142.583
142.583
HC ClNO2S
HC ClNO2S
6HC
5ClO3S
6961-82-6
98-64-6
98-66-8
191.636
191.636
192.620
6 6
6 7
1-Chloro-2-methoxybenzene
1-Chloro-3-methoxybenzene
1-Chloro-4-methoxybenzene
Phenyl chloride
8 7
8 6
4-Chloroo-phenylenediamine
2-Chlorop-phenylenediamine
7 8
6 6
6 6
p-Chlorobenzenesulfonic acid
<-18
lf (HOAc)
83.5
ye nd (to or al) 163
pa ye nd (al,
211
HOAc)
nd
12.4
pr
17.5
pl
47.5
orth nd (w)
141.8
liq
-45.31
nd (w)
96
pl (dil al), nd 77.5
(lig)
nd (w)
105.5
24
11.5
29
92 dec
pl (bz-lig) lf (w) 76
pl or nd
91
nd
64
cry (lig)
48.5
lf (bz-peth)
90.5
red lf (chl), nd 108
(bz)
19.5
lf or nd (dil al) 73
nd (w), pl (bz or 75
bz-lig)
lf (al)
188
pr or pl (eth)
146
nd (w+1)
67
20
1.2161
nD
20
1.5895
1.594120
sub
sub
211.9
213.5
213.5
131.72
Solubility
vs H2O, EtOH
i H2O; msc EtOH; s eth, ace
i H2O; msc EtOH, eth, ace, bz; s
chl
s H2O, EtOH, eth, chl
vs H2O
vs H2O, EtOH
i H2O; s EtOH, eth; sl chl
i H2O; s EtOH, eth
i H2O; vs EtOH, eth, chl; s ctc
i H2O; s EtOH, eth, bz, ctc
i 2HO; sl EtOH, ctc; msc eth; s bz
i H2O, eth; sl EtOH, bz; vs tol; s
PhNO2
sl H2O; s EtOH, eth, ace, bz, ctc
sl H2O, chl; s EtOH, eth, ace, bz
s H2O, ace, chl; vs EtOH, eth, bz
s H2O, EtOH, eth
i H2O; msc EtOH, eth; vs bz, ctc
sl H2O; vs EtOH
sl H2O, bz, ctc, EtOH; msc eth
s H2O, EtOH, eth, bz
251
1.173718
261; 13510
1.180630
265.0
1.177830
12023, 11014 1.19625
1.543720
s ctc
1.544020
sl2O;Hvs EtOH, eth; s bz, lig
vs EtOH
11011
10.5
139
257
263
722
892
10913
11317
230
235
14725
vs lig
vs H2O, ace, eth, EtOH
vs H2O, EtOH, eth, ace, bz, CS
2
vs H2O, chl; s EtOH, eth; vs bz
1.20225
1.559425
1.557025
1.556625
1.589320
sl
2O;Hvs EtOH, eth, lig
vs bz, eth, EtOH
vs EtOH
vs bz, eth
s H2O, EtOH; i eth, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-102
mp/˚C
1849 9-Chloroacridine
1850 2-Chloroaniline
1851 3-Chloroaniline
1887 2-Chlorobenzenesulfonamide
1888 4-Chlorobenzenesulfonamide
1889 4-Chlorobenzenesulfonic acid
Synonym
O
NH2
Cl
NH2
NH2
NH2 HCl
NH2
Cl
Cl
N
Cl
O
2-Chloroaniline
Cl
HCl
Cl
Cl
Cl
3-Chloroaniline
4-Chloroaniline
Cl
O
2-Chloroaniline
hydrochloride
3-Chloroaniline
hydrochloride
2-Chloroanisole
O
O
NH2
Cl
2-Chlorobenzaldehyde
OH
Cl
Cl
2-Chloro-9,10-anthracenedione
3-103
OH
3-Chlorobenzaldehyde
Cl
4-Chlorobenzaldehyde
2-Chlorobenzamide
Chlorobenzene
4-Chlorobenzeneacetic
acid
2-Chlorobenzeneacetonitrile
NH2
NH2
3-Chlorobenzeneacetonitrile
4-Chlorobenzeneacetonitrile
OH
Cl
O
Cl
Cl
Cl
OH
NH2
OH
4-Chloro-1,3-benzenediamine
NH2
3-Chloro-1,2-benzenediol
NH2
NH2
SH
Cl
Cl
4-Chlorobenzenemethanamine
4-Chlorobenzenemethanethiol
Cl
4-Chloro-1,2-benzenediol
Cl
2-Chlorobenzenemethanol
2-Chloro-1,4-benzenediol
O
O S NH2
Cl
2-Chlorobenzenesulfonamide
Cl
2-Chlorobenzenemethanamine
3-Chlorobenzenemethanamine
O
O S NH2
O
O S OH
Cl
Cl
4-Chlorobenzenemethanol
Cl
OH
4-Chloro-1,3-benzenediol
OH
OH
4-Chloro-1,2-benzenediamine
OH
OH
2-Chloro-1,4-benzenediamine
Cl
3-Chlorobenzenecarboperoxoicacid
Cl
NH2
Cl
NH2
Cl
a-Chlorobenzeneacetylchlorid
e
OH
Cl
Cl
3-Chlorobenzeneacetic
acid
OH
OH
NH2
O
O
N
N
Cl
O
2-Chlorobenzeneacetic
acid
Cl
N
O
Cl
1-Chloroanthracene
OH
Cl
O
Cl
4-Chloroanisole
Cl
O
O
Cl
3-Chloroanisole
O
O
1-Chloro-9,10-anthracenedione
Cl
Cl
4-Chlorobenzenesulfonamide
Cl
4-Chlorobenzenesulfonic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
9-Chloroacridine
O
O
Name
Synonym
1890
1891
1892
1893
1894
1895
1896
4-Chlorobenzenesulfonyl chloride
2-Chlorobenzenethiol
3-Chlorobenzenethiol
4-Chlorobenzenethiol
Chlorobenzilate
2-Chloro-1,3,2-benzodioxaphosphole
2-Chlorobenzoic acid
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
3-Chlorobenzoic acid
4-Chlorobenzoic acid
2-Chlorobenzonitrile
3-Chlorobenzonitrile
4-Chlorobenzonitrile
2-Chlorobenzophenone
2-Chlorophenyl phenyl ketone
4-Chloro-2-benzothiazolamine
6-Chloro-2-benzothiazolamine
2-Chlorobenzothiazole
5-Chloro-1H-benzotriazole
6-Chloro-2H-3,1-benzoxazine5-Chloroisatoic anhydride
2,4(1H)-dione
5-Chloro-2-benzoxazolamine
Zoxazolamine
2-Chlorobenzoxazole
5-Chloro-2(3H)-benzoxazolone
Chlorzoxazone
2-Chlorobenzoyl chloride
3-Chlorobenzoyl chloride
4-Chlorobenzoyl chloride
1-Chloro-4-benzylbenzene
o-Chlorobenzylidene malononitrile
2-Chlorobiphenyl
3-Chlorobiphenyl
4-Chlorobiphenyl
4’-Chloro-[1,1’-biphenyl]-4-amine
4-Amino-4’-chlorodiphenyl
3-Chloro-[1,1’-biphenyl]-2-ol
2-Phenyl-6-chlorophenol
4-Chloro-1,2-butadiene
1-Chloro-1,3-butadiene
2-Chloro-1,3-butadiene
Chloroprene
4-Chlorobutanal
1-Chlorobutane
Butyl chloride
2-Chlorobutane
(±)-sec-Butyl chloride
4-Chlorobutanenitrile
2-Chlorobutanoic acid
1929
1930
1931
1932
3-Chlorobutanoic acid
4-Chlorobutanoic acid
4-Chloro-1-butanol
1-Chloro-2-butanol
mp/˚C
bp/˚C
den/g cm-3
51
14115
205.5
206
206
1570.07
8020
sub
1.275210
1.263713
1.191120
1.281620
1.465020
1.54420
sub
1.49625
CAS RN
Mol. Wt.
6HC
4Cl2O2S
C5ClS
6H
C5ClS
6H
C5ClS
6H
H14Cl2O3
16C
H4ClO2P
6C
C5ClO2
7H
98-60-2
6320-03-2
2037-31-2
106-54-7
510-15-6
1641-40-3
118-91-2
211.066
144.622
144.622
144.622
325.186
174.522
156.567
mcl pr (w)
H
C ClO2
H
C ClO2
7HC
4ClN
7HC
4ClN
7HC
4ClN
H9ClO
13C
7HC
5ClN2S
7HC
5ClN2S
C4ClNS
7H
H4ClN3
6C
ClNO3
8H4C
535-80-8
74-11-3
873-32-5
766-84-7
623-03-0
5162-03-8
19952-47-7
95-24-9
615-20-3
94-97-3
4743-17-3
156.567
156.567
137.567
137.567
137.567
216.662
184.646
184.646
169.632
153.569
197.576
pr (w)
158
tcl pr (al-eth)
243
nd
46.3
41
nd (al)
95
pl (chl-lig)
54
204
200
24
158
280 dec
7HC
5ClN2O
C7H4ClNO
C7H4ClNO2
C4Cl2O
7H
C4Cl2O
7H
C4Cl2O
7H
C13H11Cl
C 2
10H5ClN
CH9Cl
12
CH9Cl
12
CH9Cl
12
ClN
12H10C
C9ClO
12H
H5Cl
4C
H5Cl
4C
C5Cl
4H
H7ClO
4C
4HC
9Cl
C9Cl
4H
ClN
4H6C
4HC7ClO2
61-80-3
615-18-9
95-25-0
609-65-4
618-46-2
122-01-0
831-81-2
2698-41-1
2051-60-7
2051-61-8
2051-62-9
135-68-2
85-97-2
25790-55-0
627-22-5
126-99-8
6139-84-0
109-69-3
53178-20-4
628-20-6
4170-24-5
168.580
153.566
169.566
175.012
175.012
175.012
202.679
188.613
188.652
188.652
188.652
203.667
204.651
88.536
88.536
88.536
106.551
92.567
92.567
103.551
122.551
pl (bz)
HCClO2
HCClO2
H9ClO
4C
C9ClO
4H
625-68-3
627-00-9
928-51-8
1873-25-2
122.551
122.551
108.566
108.566
7 5
7 5
4 7
4 7
a-Butylene chlorohydrin
Physical
Form
Mol. Form.
cry (ace)
liq
61
37
30
140.2
184.5
7
191.5
-4
16
7.5
wh cry
96
mcl (dil al)
34
16
lf (lig or al)
78.8
cry (peth)
134
6
liq
-130
liq
liq
-123.1
-131.3
cry (eth)
16
16
232
10015
223; 955
330
nD
Solubility
1.548020
vs eth, bz
sl H2O, EtOH
i H2O; s EtOH, eth, chl, peth
i H2O; vs EtOH, eth, bz; sl chl
1.571220
s H2O, bz; vs EtOH, eth, ace; sl
CS2
sl H2O, bz, ctc, CS2; s EtOH, eth
i2O,H bz, ctc; vs EtOH; sl eth, ace
sl H2O; s EtOH, eth, chl
i H2O; s EtOH, eth
sl H2O, lig; s EtOH, eth, bz, chl
1.113317
248
1.371510
1.633810
201.5
1.345318
1.567820
238
225
222
1.377020
299; 1478
1.124720
312
32
274
1.1499
284.5
1.157925
10
292.9; 146
1.572616
1.567720
1.575620
1.2425
0.989120
0.960620
20
0.956
1.1068
20
0.8857
20
0.8732
1.093415
1.179620
1.623730
1.477520
1.471220
1.458320
1.44668
1.402320
1.397120
1.441320
1.44120
sl chl
vs ace
sl H2O; s bz, diox, EtOAc, ace
i H2O; vs eth, EtOH, lig
vs ace, eth, EtOH
i H2O; s EtOH, eth, lig
vs ace, bz, eth
i H2O; s EtOH, eth, ace, bz
vs ace, bz, eth
vs eth, EtOH, chl
sl H2O; msc eth, ace, bz
vs ace, eth, EtOH
i H2O; msc EtOH, eth; sl ctc
vs bz, eth, EtOH, chl
i H2O; s EtOH, eth; sl ctc
sl H2O; vs EtOH, eth
1.189820
1.223620
1.088320
1.06825
1.422120
1.464220
1.451820
1.440020
s EtOH; vs eth; sl ctc
vs EtOH
vs eth, EtOH
s EtOH, eth
vs ace, eth, EtOH
vs EtOH
dec 317
88
68
59.4
5113
78.4
68.2
192
189627,
10115
11622
19622, 680.2
8416
141
1.618125
vs EtOH, MeOH
s ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-104
No.
O
O S Cl
O
SH
O
SH
SH
HO
O
O
OH
O
Cl
O
OH
OH
Cl
P Cl
Cl
4-Chlorobenzenesulfonyl
chloride
2-Chlorobenzenethiol
Cl
Cl
3-Chlorobenzenethiol
O
Cl
4-Chlorobenzenethiol
Chlorobenzilate
Cl
2-Chloro-1,3,2-benzodioxaphosphole
2-Chlorobenzoicacid
Cl
3-Chlorobenzoicacid
4-Chlorobenzoicacid
N
N
N
O
Cl
Cl
O
Cl
N
N
Cl
2-Chlorobenzonitrile 3-Chlorobenzonitrile 4-Chlorobenzonitrile 2-Chlorobenzophenone
2-Chlorobenzothiazole
3-105
O
Cl
Cl
N
N
Cl
2-Chlorobenzoxazole
2-Chlorobiphenyl
3-Chlorobiphenyl
2-Chlorobenzoylchloride
Cl
Cl
Cl
3-Chlorobenzoylchloride
4-Chlorobenzoylchloride
HO
4-Chlorobiphenyl
N
Cl
N
Cl
Cl
6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione
Cl
Cl
5-Chloro-2(3H)-benzoxazolone
5-Chloro-1H-benzotriazole
O
Cl
O
O
5-Chloro-2-benzoxazolamine
O
Cl
N
H
Cl
O
Cl
NH2
O
O
H
N
N
H
S
4-Chloro-2-benzothiazolamine 6-Chloro-2-benzothiazolamine
O
N
Cl
S
Cl
S
N
N
NH2
NH2
Cl
Cl
Cl
o-Chlorobenzylidenemalononitrile
Cl
Cl
NH2
4’-Chloro-[1,1’-biphenyl]-4-amine
1-Chloro-4-benzylbenzene
3-Chloro-[1,1’-biphenyl]-2-ol
C
Cl
4-Chloro-1,2-butadiene
1-Chloro-1,3-butadiene
Cl
2-Chloro-1,3-butadiene
O
Cl
O
4-Chlorobutanal
Cl
1-Chlorobutane
Cl
2-Chlorobutane
Cl
OH
N
4-Chlorobutanenitrile
Cl
2-Chlorobutanoic
acid
Cl
O
O
OH
3-Chlorobutanoic
acid
Cl
OH
4-Chlorobutanoic
acid
Cl
Cl
OH
4-Chloro-1-butanol
OH
1-Chloro-2-butanol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cl
Name
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1957
1958
1959
1960
1961
3-Chloro-2-butanone
4-Chlorobutanoyl chloride
2-Chloro-1-butene
3-Chloro-1-butene
4-Chloro-1-butene
cis-1-Chloro-2-butene
trans-1-Chloro-2-butene
cis-2-Chloro-2-butene
trans-2-Chloro-2-butene
1-Chloro-4-tert
-butylbenzene
Chloro-(tert
-butyl)dimethylsilane
Chloro(tert
-butyl)diphenylsilane
2-Chloro-4-tert
-butylphenol
3-Chloro-1-butyne
2-Chloro-N-(2-chloroethyl)
ethanamine, hydrochloride
2-Chloro-N-(2-chloroethyl)NHN1
ethylethanamine
2-Chloro-N-(2-chloroethyl)NMechlorethamine
methylethanamine
1-Chloro-2-(chloromethyl)benzene
2-Chlorobenzyl chloride
1-Chloro-3-(chloromethyl)benzene
3-Chlorobenzyl chloride
1-Chloro-4-(chloromethyl)benzene
4-Chlorobenzyl chloride
Chloro(chloromethyl)dimethylsilane
3-Chloro-2-(chloromethyl)-1propene
1-Chloro-4-[(chloromethyl)
thio]benzene
2-Chloro-1-(4-chlorophenyl)
ethanone
3-Chlorocholest-5-ene, (3
b)
trans-o-Chlorocinnamic acid
trans-m-Chlorocinnamic acid
trans-p-Chlorocinnamic acid
Chlorocyclohexane
Cyclohexyl chloride
1962
1963
1964
1965
1966
1967
1968
1969
1970
2-Chlorocyclohexanone
1-Chlorocyclohexene
Chlorocyclopentane
2-Chlorocyclopentanone
3-Chlorocyclopentene
4-Chloro-2-cyclopentylphenol
1-Chlorodecane
10-Chloro-1-decanol
2-Chloro-N,N-diallylacetamide
1948
1949
3-106
1950
1951
1952
1953
1954
1955
1956
Synonym
Cyclopentyl chloride
Dowicide 9
Allidochlor
Mol. Form.
CAS RN
Mol. Wt.
C4H7ClO
4HC6Cl2O
C4H7Cl
C4H7Cl
C4H7Cl
C4H7Cl
C4H7Cl
C4H7Cl
C4H7Cl
C10H13Cl
ClSi
6H15C
16HC
19ClSi
CH13ClO
10
C4H5Cl
C4H10Cl3N
4091-39-8
4635-59-0
2211-70-3
563-52-0
927-73-1
4628-21-1
4894-61-5
2211-69-0
2211-68-9
3972-56-3
18162-48-6
58479-61-1
98-28-2
21020-24-6
821-48-7
106.551
140.996
90.552
90.552
90.552
90.552
90.552
90.552
90.552
168.663
150.722
274.861
184.662
88.536
178.488
C6H13Cl2N
538-07-8
170.080
H Cl2N
C
51-75-2
156.053
HC
Cl2
HC
Cl2
Cl2
7H6C
C2Si
3H8Cl
C4H6Cl2
611-19-8
620-20-2
104-83-6
1719-57-9
1871-57-4
161.029
161.029
161.029
143.088
124.997
C7H6Cl2S
7205-90-5
193.094
C8H6Cl2O
937-20-2
189.039
C27H45Cl
9HC
7ClO2
9HC
7ClO2
9HC
7ClO2
6HC
11Cl
910-31-6
939-58-2
14473-90-6
940-62-5
542-18-7
405.099
182.604
182.604
182.604
118.604
C6H9ClO
C6H9Cl
C
5H9Cl
H7ClO
5C
H7Cl
5C
11HC
13ClO
C10H21Cl
C10H21ClO
C
8H12ClNO
822-87-7
930-66-5
930-28-9
694-28-0
96-40-2
13347-42-7
1002-69-3
51309-10-5
93-71-0
132.587
116.588
104.578
118.562
102.563
196.673
176.727
192.726
173.640
5 11
7 6
7 6
Physical
Form
liq
liq
mp/˚C
-117.3
-105.8
89.5
bp/˚C
den/g cm-3
nD
Solubility
115
173.5
58.5
64.5
75
84.1
85
70.6
62.8
213
125
1200.06
1148
68.5
1.055425
1.258120
0.910715
0.897820
0.921120
0.942620
0.929520
20
0.9239
20
0.9138
1.007518
1.421920
1.461620
1.416521
1.414920
1.423320
1.439020
1.435020
1.424020
1.419020
1.512320
s eth
vs ace, bz, eth, EtOH
vs eth, ace; s chl
vs ace, eth, chl
i H2O; s EtOH, ace, chl
i H2O; s ace, chl
i H2O; msc EtOH; s ace, chl
i H2O; msc EtOH; s ace, chl
1.0720
1.567520
1.421825
1.421825
12
66
1.086123
1.465325
215.0
col liq
-34
i H2O
-60
8718, 645
liq
-17
1.26990
1.269515
1.553020
1.555420
nd (dil al)
31
liq
-14
217
216; 11025
223
115.5
138
1.086520
1.178220
1.436020
1.4753
21.5
12812
1.34625
1.605520
nd (al)
101.5
270
s EtOH, bz, MeOH
nd (al, ace)
96
212
165
249.5
-43.81
142
i 2HO; s EtOH, ace, bz, chl; vs CS2
vs eth, EtOH
s EtOH, eth
vs ace, eth, EtOH
i H2O; msc EtOH, eth, ace, bz; vs
chl
s eth, bz, diox; sl ctc
s eth, ace, ctc, chl
i H2O; s eth, ace, bz, ctc
liq
23
liq
liq
-31.3
12.5
8215
142.5
114
8719, 7312
4040, 2730
18318
225.9
18715
1, 920.7
116
sl H2O; msc ctc, DMF
20
1.000
1.462620
1.16020
1.036119
1.005120
1.18525
1.038825
1.482520
1.479720
1.451020
1.475020
1.470826
20
0.8696
0.963025
1.08825
1.438020
1.457820
1.493225
i H2O; sl EtOH, ctc; vs eth, bz
vs EtOH
sl ctc
vs EtOH, chl
vs eth, EtOH, chl
i H2O; vs eth, chl; s ctc
vs eth, EtOH
sl H2O; s EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
Cl
O
Cl
Cl
Cl
O
3-Chloro-2-butanone
Cl
Cl
4-Chlorobutanoylchloride
2-Chloro-1-butene
3-Chloro-1-butene
Cl
4-Chloro-1-butene
Cl
Cl
cis-1-Chloro-2-butene
trans-1-Chloro-2-butene
cis-2-Chloro-2-butene
Si
Cl
Cl
Cl
Si Cl
Cl
Cl
trans-2-Chloro-2-butene
1-Chloro-4-tert
-butylbenzene
Cl
Chloro-(tert
-butyl)dimethylsilane
Chloro(tert
-butyl)diphenylsilane
2-Chloro-4-tert
-butylphenol
H
N
Cl
HCl
3-Chloro-1-butyne
2-Chloro-N-(2-chloroethyl)ethanamine,
hydrochloride
Cl
Cl
N
Cl
N
Cl
Cl
2-Chloro-N-(2-chloroethyl)N-ethylethanamine
Cl
Cl
Cl
Cl
2-Chloro-N-(2-chloroethyl)N-methylethanamine
1-Chloro-2-(chloromethyl)benzene
Cl
1-Chloro-3-(chloromethyl)benzene
1-Chloro-4-(chloromethyl)benzene
3-107
Cl
O
Cl
Cl
Si
Cl
Cl
Chloro(chloromethyl)dimethylsilane
S
Cl
3-Chloro-2-(chloromethyl)-1-propene
Cl
Cl
1-Chloro-4-[(chloromethyl)thio]benzene
Cl
2-Chloro-1-(4-chlorophenyl)ethanone
3-Chlorocholest-5-ene,(3b)
O
O
O
OH
OH
Cl
trans-o-Chlorocinnamic
acid
Cl
O
Cl
Cl
Cl
Cl
OH
Cl
trans-m-Chlorocinnamic
acid
trans-p-Chlorocinnamic
acid
Chlorocyclohexane
2-Chlorocyclohexanone
1-Chlorocyclohexene
Chlorocyclopentane
Cl
O
HO
O
Cl
Cl
2-Chlorocyclopentanone
3-Chlorocyclopentene
Cl
4-Chloro-2-cyclopentylphenol
Cl
1-Chlorodecane
Cl
OH
10-Chloro-1-decanol
N
2-Chloro-N,N-diallylacetamide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
OH
No.
Name
Synonym
2007 4-Chloro-2,6-dinitroaniline
2008 1-Chloro-2,4-dinitrobenzene
mp/˚C
bp/˚C
den/g cm-3
liq
liq
236.2
-20
-48
120
149
157.4
8425
19225
CAS RN
Mol. Wt.
16CH14ClN3O
CHBr
2Cl
C3H7Cl3Si
58-25-3
124-48-1
18171-59-0
299.754
208.280
177.533
642-84-2
316.568
HC ClO2
H15ClO2
7C
6HC
12ClNO
C6H15Cl2N
621-62-5
35573-93-4
2315-36-8
869-24-9
152.619
166.646
149.618
172.096
HClF
C 2O2
H ClF
C 2
H3ClF2
2C
C2
2HClF
CHClF
2
9HC
9ClO
12H9CAsClN
CClNO2
8H10
C9ClO2
4H
C12H14ClNO4
76-04-0
75-68-3
338-65-8
359-10-4
75-45-6
145-94-8
578-94-9
97-50-7
97-97-2
4433-79-8
130.478
100.495
100.495
98.479
86.469
168.619
277.581
187.624
124.566
271.697
hyg
col gas
25
-130.8
col gas
col gas
nd (peth)
ye cry
-138.5
-157.42
92
195
91
H AlClC
HC Cl2N2S
1184-58-3
69-09-0
92.504
355.325
hyg liq
17 20
H CClN
H CClN
CClN
8H10
C9Cl
8H
C9Cl
8H
C4H11Cl2N
698-01-1
6848-13-1
698-69-1
95-72-7
615-60-1
4584-46-7
155.625
155.625
155.625
140.610
140.610
144.043
H CCl
HCClO
8HC9ClO
ClO
8H9C
CClSi
8H11
C5H13Cl2N
515-40-2
1124-06-7
1123-63-3
88-04-0
768-33-2
17256-39-2
168.663
156.609
156.609
156.609
170.712
158.069
HC Cl
HC
ClO2
ClSi
2H7C
C 3O4
6H4ClN
753-89-9
13511-38-1
1066-35-9
3531-19-9
106.594
136.577
94.616
217.567
H ClN
C 3O4
HCClN2O4
5388-62-5
97-00-7
217.567
202.552
H Cl
C 3NO2
13 8
6 13
2
2 3
2 6
8 10
8 10
10 13
8 9
5 11
5 9
6 4
6 3
nD
Solubility
20
2.451
20
1.2369
1.548220
1.46120
i H2O; s EtOH, eth, ace, bz
1.018020
0.995119
1.417020
1.426820
sl H2O, ctc; msc EtOH, eth
vs ace, bz
247
200
sl H2O
122
-9.1
35.1
-18.5
-40.7
1.355920
1.10725
s chl
i H2O; s bz
1.4909-69
sl H2O; s eth, ace, chl
1.65
i H2O; sl ctc, bz, xyl
127.5
1.06820
126
0.996
205
232
231
187
194
1.106720
1.0480100
1.058915
15
1.0682
223; 10518
246
195; 8216
1.415020
107
nd (al)
liq
-21
195 dec
35.5
0.8
-6
201.0
silv-grn nd (lig) 74.5
nd (w)
83
115
sl EtOH, eth, bz, ctc
s chl
reac2H
O; s hx
s H2O; i eth, bz; vs chl, EtOH
1.557820
vs bz, EtOH
sl H2O; s EtOH, ace, bz
s EtOH
i H2O; s ace, ctc; vs bz
i H2O; s ace, ctc; vs bz
sl H2O
1.04720
1.524720
vs ace, bz, eth, EtOH
sl2O;Hvs bz, EtOH, peth
sl H2O; vs bz, EtOH, HOAc
sl H2O, bz, peth; s EtOH, eth
1.03220
1.508220
s chl
liq
-20
41.5
-111
157
liq
ye cry (DMF
aq)
oran-ye nd (al) 147
ye orth (eth) nd 53
(al) ye cry
84.3
11010
34.7
315
20
0.8660
0.852
1.498275
1.404420
vs bz, eth, EtOH, chl
vs ctc
20
1.3830
1.585760
s EtOH
i H2O; sl EtOH; s eth, bz, CS
2
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-108
1971 Chlorodiazepoxide
1972 Chlorodibromomethane
1973 Chloro(dichloromethyl)dimethylsilane (Dichloromethyl)
dimethylchlorosilane
1974 5-Chloro-N-(3,4-dichlorophenyl)-2- 3’,4’,5-Trichlorosalicylanilide
hydroxybenzamide
1975 2-Chloro-1,1-diethoxyethane
1976 3-Chloro-1,1-diethoxypropane
1977 2-Chloro-N,N-diethylacetamide
1978 2-Chloro-N,N-diethylethanamine,
hydrochloride
1979 Chlorodifluoroacetic acid
1980 1-Chloro-1,1-difluoroethane
Refrigerant 142b
1981 1-Chloro-2,2-difluoroethane
1982 1-Chloro-2,2-difluoroethene
1-Chloro-2,2-difluoroethylene
1983 Chlorodifluoromethane
Refrigerant 22
1984 7-Chloro-2,3-dihydro-1H-inden-4-ol Chlorindanol
1985 10-Chloro-5,10-dihydrophenarsazine Phenarsazine chloride
1986 5-Chloro-2,4-dimethoxyaniline
1987 2-Chloro-1,1-dimethoxyethane
1988 N-(4-Chloro-2,5-dimethoxyphenyl)3-oxobutanamide
1989 Chlorodimethylaluminum
Dimethylaluminum chloride
1990 2-Chloro-10-(3Aminazin hydrochloride
dimethylaminopropyl)phenothiazine
monohydrochloride
1991 2-Chloro-N,N-dimethylaniline
1992 3-Chloro-N,N-dimethylaniline
1993 4-Chloro-N,N-dimethylaniline
1994 2-Chloro-1,4-dimethylbenzene
1995 4-Chloro-1,2-dimethylbenzene
1996 2-Chloro-N,N-dimethylethanamine,
hydrochloride
1997 (2-Chloro-1,1-dimethylethyl)benzene Neophyl chloride
1998 4-Chloro-2,5-dimethylphenol
1999 4-Chloro-2,6-dimethylphenol
2000 4-Chloro-3,5-dimethylphenol
Chloroxylenol
2001 Chlorodimethylphenylsilane
2002 1-Chloro-N,N-dimethyl-2propanamine, hydrochloride
2003 1-Chloro-2,2-dimethylpropane
2004 3-Chloro-2,2-dimethylpropanoic acid
2005 Chlorodimethylsilane
2006 2-Chloro-4,6-dinitroaniline
Physical
Form
Mol. Form.
H
N
N
Cl
OH O
N
Cl
O
Br
H
Cl
N
H
Cl
Br
Chlorodibromomethane
Cl
Cl
N
N
Chloro(dichloromethyl)dimethylsilane
2-Chloro-N,N-diethylacetamide
Cl
OH
F
2-Chloro-N,N-diethylethanamine,
hydrochloride
O
5-Chloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide
Chlorodifluoroacetic
acid
2-Chloro-1,1-diethoxyethane
1-Chloro-1,1-difluoroethane
1-Chloro-2,2-difluoroethane
Cl
As
O
Cl
10-Chloro-5,10-dihydrophenarsazine
O
5-Chloro-2,4-dimethoxyaniline
Chlorodifluoromethane
H
N
O
Cl
O
2-Chloro-1,1-dimethoxyethane
O
Cl
Al
O
N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide
Chlorodimethylaluminum
3-109
N
N
N
1-Chloro-2,2-difluoroethene
O
O
Cl
7-Chloro-2,3-dihydro-1
H-inden-4-ol
Cl
F
NH2
H
N
OH
H
F
Cl
F
O
3-Chloro-1,1-diethoxypropane
F
Cl
F
F F
O
Cl
O
O
F
Cl
Cl
HCl
Cl
Cl
F
O
Cl
Cl
N
N
HCl
Cl
Cl
Cl
S
2-Chloro-10-(3-dimethylaminopropyl)phenothiazine
monohydrochloride
2-Chloro-N,N-dimethylaniline
Cl
Cl
3-Chloro-N,N-dimethylaniline
4-Chloro-N,N-dimethylaniline
OH
2-Chloro-1,4-dimethylbenzene
4-Chloro-1,2-dimethylbenzene
OH
OH
Si
Cl
Cl
N
HCl
2-Chloro-N,N-dimethylethanamine,
hydrochloride
(2-Chloro-1,1-dimethylethyl)benzene
Cl
Cl
Cl
4-Chloro-2,5-dimethylphenol
4-Chloro-2,6-dimethylphenol
4-Chloro-3,5-dimethylphenol
O
O
N
Cl
HCl
1-Chloro-N,N-dimethyl-2-propanamine,
hydrochloride
Cl
1-Chloro-2,2-dimethylpropane
Cl
OH
3-Chloro-2,2-dimethylpropanoic
acid
H
Si Cl
Chlorodimethylsilane
O
N
NH2
Cl
O
O
N
O
2-Chloro-4,6-dinitroaniline
O
N
NH2 O
N
Cl
Chlorodimethylphenylsilane
Cl
O
N
O
Cl
4-Chloro-2,6-dinitroaniline
O
N
O
O
1-Chloro-2,4-dinitrobenzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Chlorodiazepoxide
Cl
Si
Cl
No.
Name
Synonym
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
88
315
1.686716
i H2O; s EtOH, eth, tol; sl chl
1.7422
vs eth, EtOH, chl
CAS RN
Mol. Wt.
6HC3ClN2O4
606-21-3
202.552
HCClN2O4
HCClN2O5
C 3O4
5H2ClN
C7H2ClF3N2O4
2401-85-6
88-87-9
2578-45-2
393-75-9
252.611
218.551
203.541
270.550
H CClO3
CH ClO
H11Cl
13C
12CH25Cl
2HC
5Cl
3967-54-2
447-31-4
90-99-3
112-52-7
75-00-3
122.507
230.689
202.679
204.780
64.514
Cl2O2S
2019 2-Chloroethanesulfonyl chloride
2H4C
2020 2-Chloroethanol
Ethylene chlorohydrin
ClO
2H5C
2021 2-Chloroethanol, 4C9H11ClO3S
methylbenzenesulfonate
Cl
2022 Chloroethene
Vinyl chloride
2H3C
2023 1-Chloro-4-ethoxybenzene
C8H9ClO
2024 (2-Chloroethoxy)benzene
C8H9ClO
H9ClO
2025 1-Chloro-1-ethoxyethane
4C
2026 2-(2-Chloroethoxy)ethanol
C9ClO2
4H
2027 2-Chloroethyl acetate
b-Chloroethyl acetate
4HC
7ClO2
ClO3
2028 2-Chloroethyl acetoacetate
6H9C
2029 2-Chloroethylamine hydrochloride
2-Chloroethanamine hydrochloride2H7Cl2N
C
H9Cl
2030 (1-Chloroethyl)benzene
8C
2031 (2-Chloroethyl)benzene
H9Cl
8C
2032 1-Chloro-2-ethylbenzene
H9Cl
8C
H9Cl
2033 1-Chloro-3-ethylbenzene
8C
H9Cl
2034 1-Chloro-4-ethylbenzene
8C
1622-32-8
107-07-3
80-41-1
163.023
80.513
234.699
75-01-4
622-61-7
622-86-6
7081-78-9
628-89-7
542-58-5
54527-68-3
870-24-6
672-65-1
622-24-2
89-96-3
620-16-6
622-98-0
62.498
156.609
156.609
108.566
124.566
122.551
164.586
115.990
140.610
140.610
140.610
140.610
140.610
liq
liq
liq
-82.7
-55
-62.6
HCCl2O2
CH ClN3O2
627-11-2
13010-47-4
142.969
233.695
ye pow
90
16 19
H CClN
HC Cl2N
51-50-3
55-43-6
259.774
296.235
oily liq
cry
194
H C
ClSi
4HC
9ClO
3HC
4ClNO
CH18ClN3O2
10
6917-76-6
628-34-2
1943-83-5
13909-09-6
122.669
108.566
105.523
247.722
H ClNS
C
HC ClNO
C6H13Cl2NO
533-45-9
3240-94-6
3647-69-6
161.653
149.618
186.079
H CClS
693-07-2
124.632
2009 2-Chloro-1,3-dinitrobenzene
2010
2011
2012
2013
2014
2015
2016
2017
2018
1-Chloro-2,4-dinitronaphthalene
4-Chloro-2,6-dinitrophenol
2-Chloro-3,5-dinitropyridine
2-Chloro-1,3-dinitro-5(trifluoromethyl)benzene
4-Chloro-1,3-dioxolan-2-one
2-Chloro-1,2-diphenylethanone
Chlorodiphenylmethane
1-Chlorododecane
Chloroethane
10 5
6 3
Chloroethylene carbonate
3 3
14 11
Lauryl chloride
Ethyl chloride
3-110
2035 2-Chloroethyl chloroformate
2036 1-(2-Chloroethyl)-3-cyclohexyl-1- Lomustine
nitrosourea
2037 N-(2-Chloroethyl)dibenzylamine
Dibenamine
2038 N-(2-Chloroethyl)dibenzylamine Dibenamine hydrochloride
hydrochloride
2039 Chloroethyldimethylsilane
2040 2-Chloroethyl ethyl ether
2041 2-Chloroethyl isocyanate
2042 1-(2-Chloroethyl)-3-(4Semustine
methylcyclohexyl)-1-nitrosourea
2043 5-(2-Chloroethyl)-4-methylthiazole
Clomethiazole
2044 N-(2-Chloroethyl)morpholine
2045 4-(2-Chloroethyl)morpholine,
hydrochloride
2046 1-Chloro-2-(ethylthio)ethane
3 4
9 16
16 18
4 11
6 8
6 12
4 9
ye nd (al,
HOAc)
ye nd (bz)
pa ye cry
146.5
81
66.5
57
110
68.5
16
liq
-9.3
vol liq or gas
-138.4
213; 12218
dec
1403
263.2
12.3
liq
-67.5
201.5
128.6
21021
col gas
-153.84
21
28
liq
nd (al)
nD
1.504
1.454020
1.14025
20
0.8673
25 (p>1
0.8902
atm
1.55520
20
1.2019
1.595120
1.443420
1.367620
1.492020
1.441920
-13.8
213
218.5
93.5
180; 805
145
198; 12019
0.910620
1.125420
1.370020
1.525220
0.965520
1.1825
1.17820
1.205521
1.405320
1.452920
1.423420
1.443020
10550
197.5; 9220
178.4
183.8
184.4
1.06925
20
1.0569
20
1.0529
20
1.0455
1.527620
1.521820
1.519520
1.517520
155
1.384720
1.448320
146.3
cry
Solubility
s EtOH; sl chl; i alk
s chl
i H2O; vs EtOH; msc ace, ctc; s bz
sl H2O, chl; vs EtOH; msc eth
msc H2O, EtOH; sl eth; s chl
i H2O; s ctc
sl H2O; s EtOH; vs eth
s EtOH, eth, HOAc; vs bz; sl ctc
i H2O; vs EtOH, eth, ace, bz; sl ctc
vs H2O; msc EtOH, eth
i H2O; msc EtOH, eth; s ctc
vs bz, eth, EtOH
vs H2O, ace, EtOH
i H2O; s EtOH, eth, ace, bz, CS
2
i H2O; s ace, bz, ctc, chl
vs ace, bz, eth, EtOH
i H2O; msc EtOH, eth, ace, peth;
s HOAc
i H2O; s EtOH, eth, ace, bz; sl ctc
i H2O; s EtOH
3
169
i H2O; s EtOH, dil acid
89.5
107.5
4417
0.867520
0.989520
7
92
421
1.23325
157
1.066325
64 dec
oil
185
1.410520
1.411320
sl H2O; msc eth; s chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Mol. Form.
O
N
O
O
N
Cl
Cl
O
O
N
O
OH O
N
O
O
O
N
O
Cl
1-Chloro-2,4-dinitronaphthalene
4-Chloro-2,6-dinitrophenol
O
2-Chloro-1,3-dinitrobenzene
O
N
O
N
N
N
O
Cl
F
F
O
Cl
2-Chloro-3,5-dinitropyridine
N
O
F
O
Cl
O
O
O
O
Cl
2-Chloro-1,3-dinitro-5-(trifluoromethyl)benzene 4-Chloro-1,3-dioxolan-2-one
Cl
O
O S O
2-Chloro-1,2-diphenylethanone
Cl
Cl
O
Cl
Cl
Chlorodiphenylmethane
1-Chlorododecane
Cl
Chloroethane
O
O
S
Cl
Cl
2-Chloroethanesulfonyl
chloride
Cl
OH
2-Chloroethanol
2-Chloroethanol,4-methylbenzenesulfonate
Chloroethene
1-Chloro-4-ethoxybenzene
Cl
3-111
O
O
Cl
O
Cl
O
1-Chloro-1-ethoxyethane
2-(2-Chloroethoxy)ethanol
Cl
Cl
Cl
O
2-Chloroethylacetate
(2-Chloroethoxy)benzene
Cl
O
Cl
O
OH
Cl
O
2-Chloroethylacetoacetate
NH2 HCl
2-Chloroethylamine
hydrochloride
(1-Chloroethyl)benzene
(2-Chloroethyl)benzene
1-Chloro-2-ethylbenzene
Cl
Cl
O
Cl
1-Chloro-3-ethylbenzene
1-Chloro-4-ethylbenzene
N
N
H
N
Cl
O
O
Cl
O
2-Chloroethylchloroformate
N
N
Cl
Cl
1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea
N-(2-Chloroethyl)dibenzylamine
N-(2-Chloroethyl)dibenzylamine
hydrochloride
Cl
O
O
Cl
2-Chloroethylethylether
C
N
N
H
N
N
Cl
2-Chloroethylisocyanate
O
Cl
Cl
S
N
O
1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea 5-(2-Chloroethyl)-4-methylthiazole N-(2-Chloroethyl)morpholine
Cl
Si
Chloroethyldimethylsilane
Cl
O
N
HCl
N
HCl
O
4-(2-Chloroethyl)morpholine,
hydrochloride
S
Cl
1-Chloro-2-(ethylthio)ethane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
O
O
Name
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
3-112
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
Synonym
Physical
Form
CAS RN
Mol. Wt.
2-Chloroethyl vinyl ether
3-Chloro-4-fluoroaniline
1-Chloro-2-fluorobenzene
1-Chloro-3-fluorobenzene
1-Chloro-4-fluorobenzene
1-Chloro-1-fluoroethane
1-Chloro-2-fluoroethane
Chlorofluoromethane
1-Chloro-3-fluoro-2-methylbenzene
2-Chloro-1-fluoro-4-nitrobenzene
3-Chloro-4-fluoronitrobenzene
4-Chloro-1-(4-fluorophenyl)-1butanone
3-Chloro-2,5-furandione
1-Chloro-1,2,2,3,3,4,4Refrigerant C317
heptafluorocyclobutane
1-Chloroheptane
Heptyl chloride
2-Chloroheptane
3-Chloroheptane
4-Chloroheptane
7-Chloro-1-heptanol
Heptamethylene chlorohydrin
1-Chlorohexadecane
1-Chlorohexane
Hexyl chloride
4HC
7ClO
C5ClFN
6H
C6H4ClF
C6H4ClF
C6H4ClF
C2H4ClF
C2H4ClF
CH2ClF
H6ClF
7C
ClFNO2
6H3C
C10H10ClFO
110-75-8
367-21-5
348-51-6
625-98-9
352-33-0
1615-75-4
762-50-5
593-70-4
443-83-4
350-30-1
3874-54-2
106.551
145.562
130.547
130.547
130.547
82.504
82.504
68.478
144.574
175.545
200.636
HClO
C 3
C 7
4ClF
96-02-6
377-41-3
132.502
216.485
7HC
15Cl
C7H15Cl
C7H15Cl
C7H15Cl
ClO
7H15C
C16H33Cl
C13Cl
6H
629-06-1
1001-89-4
999-52-0
998-95-8
55944-70-2
4860-03-1
544-10-5
134.647
134.647
134.647
134.647
150.646
260.886
120.620
2-Chlorohexane
2-Hexyl chloride
3-Chlorohexane
3-Hexyl chloride
6-Chloro-1-hexanol
4-Chloro-17-hydroxyandrost-4-en-3- Clostebol
one, (17b)
5-Chloro-2-hydroxybenzaldehyde
4-Chloro-a-hydroxybenzeneacetic
acid
3-Chloro-4-hydroxybenzoic acid
5-Chloro-2-hydroxybenzoic acid
2-Chloro-5-hydroxybenzophenone
3-Chloro-4-hydroxy-5methoxybenzaldehyde
1-Chloro-2-iodobenzene
1-Chloro-3-iodobenzene
1-Chloro-4-iodobenzene
1-Chloro-4-iodobutane
Chloroiodomethane
1-Chloro-3-iodopropane
5-Chloro-7-iodo-8-quinolinol
Iodochlorhydroxyquin
1-Chloro-2-isocyanatobenzene
1-Chloro-3-isocyanatobenzene
1-Chloro-2-isopropylbenzene
H
C Cl
C13Cl
6H
C6H13ClO
CH27ClO2
19
638-28-8
2346-81-8
2009-83-8
1093-58-9
120.620
120.620
136.619
322.869
C7H5ClO2
C8H7ClO3
635-93-8
492-86-4
156.567
186.593
pl (al)
100.3
120.3
10512
i H2O; vs EtOH; s eth, alk
vs bz, EtOH
H
C ClO3
H
C ClO3
C13H9ClO2
C8H7ClO3
3964-58-7
321-14-2
85-19-8
19463-48-0
172.566
172.566
232.662
186.593
nd (w)
nd (w, al)
171
174.8
95.3
165
sub
sl H2O, bz, chl; vs EtOH, eth, ace
s H2O, eth; vs EtOH, bz; sl ace
i H2O
i2O;
H s EtOH, HOAc
C6H4ClI
C6H4ClI
C6H4ClI
H8ClI
4C
CH
2ClI
C3H6ClI
C
9H5ClINO
H4ClNO
7C
H4ClNO
7C
H11Cl
9C
615-41-8
625-99-0
637-87-6
10297-05-9
593-71-5
6940-76-7
130-26-7
3320-83-0
2909-38-8
2077-13-6
238.453
238.453
238.453
218.464
176.384
204.437
305.499
153.566
153.566
154.636
0.7
234.5
230
227
19
116; 89
109
171
1.951525
1.925520
27
1.886
1.785
2.42220
1.90420
1.540020
1.582220
1.547220
200; 11543
11343
191.1
20
1.0341
1.516820
4
6 13
7 5
7 5
liq
liq
mp/˚C
bp/˚C
-70
45.0
-43
108
227.0
137.6
127.6
130
16.2
52.8
-9.1
154
229.5
1366
den/g cm-3
Mol. Form.
liq
vol liq or gas
-26.8
col gas
-135.1
41.5
nD
Solubility
20
1.0495
1.437820
vs EtOH, eth; sl chl
30
1.2233
1.22125
15
1.4990
1.491830
1.4911
1.499015
i H2O; s ace, bz
1.174720
1.377520
vs eth, EtOH
sl H2O; vs chl
1.19125
1.502620
1.2225
1.525520
33
-39.1
196
25
1.537525
1.60215
1.498020
liq or gas
liq
-69.5
cry (peth, bz)
11
17.9
-94.0
160.4
6132, 4619
144; 4820
144
15020
326.6
135.1
20
0.8762
0.867220
0.869020
0.871020
0.999815
0.863520
20
0.8781
1.426420
1.422120
1.422820
1.423720
1.453725
1.450320
1.420020
122.5
123
10712
0.869421
0.868420
1.024120
1.414222
1.416320
1.455020
liq
i H2O; s EtOH, eth, bz
i H2O; msc EtOH, eth; sl ctc; s chl
i H2O; vs eth; s bz, chl, HOAc
vs bz, eth
vs bz, eth
vs EtOH, peth
i H2O
i H2O; s EtOH, eth, ace, bz; vs chl;
sl ctc
vs ace, bz, eth, EtOH
vs ace, bz, eth, EtOH
sl H2O; vs EtOH, eth
189
tetr
lf (ace, al)
liq
ye br nd (al)
liq
57
178.5
30.5
-74.4
1.633125
i H2O; s ace; sl ctc
i H2O; s ace
i H2O; s EtOH, PhNO2; sl chl
vs ace, bz, eth, EtOH
i H2O; s eth, bz, chl; sl ctc
sl EtOH; s HOAc
sl ctc
sl chl
vs ace, bz, eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
Cl
NH2
Cl
Cl
Cl
F
Cl
O
Cl
F
F
1-Chloro-4-fluorobenzene
1-Chloro-1-fluoroethane
F
F
2-Chloroethylvinylether
H
Cl
3-Chloro-4-fluoroaniline 1-Chloro-2-fluorobenzene
1-Chloro-3-fluorobenzene
Cl
Cl
F
1-Chloro-2-fluoroethane
F
H
F
Chlorofluoromethane
1-Chloro-3-fluoro-2-methylbenzene
Cl
O
N
O
O
F F
Cl
Cl
O
F
Cl
F
O
O
F
F
Cl
Cl
Cl
F F
2-Chloro-1-fluoro-4-nitrobenzene 4-Chloro-1-(4-fluorophenyl)-1-butanone 3-Chloro-2,5-furandione 1-Chloro-1,2,2,3,3,4,4-heptafluorocyclobutane
Cl
1-Chloroheptane
2-Chloroheptane
3-Chloroheptane
4-Chloroheptane
OH
H
3-113
Cl
Cl
Cl
OH
Cl
7-Chloro-1-heptanol
1-Chlorohexadecane
1-Chlorohexane
O
O
Cl
2-Chlorohexane
OH
O
3-Chloro-4-hydroxybenzoicacid
5-Chloro-2-hydroxybenzoicacid
Cl
2-Chloro-5-hydroxybenzophenone
Cl
N
H
1-Chloro-3-iodobenzene
1-Chloro-4-iodobenzene
I
Cl
Cl
1-Chloro-4-iodobutane
I
I
H
Chloroiodomethane
I
Cl
1-Chloro-3-iodopropane
N
I
Cl
OH
Cl
Cl
OH
4-Chloro-a-hydroxybenzeneaceticacid
I
O
Cl
Cl
I
4-Chloro-17-hydroxyandrost-4-en-3-one,(17b)
OH O
OH
Cl
O
Cl
Cl
5-Chloro-2-hydroxybenzaldehyde
6-Chloro-1-hexanol
OH
OH
OH
Cl
OH
3-Chlorohexane
OH
O
O
Cl
C
3-Chloro-4-hydroxy-5-methoxybenzaldehyde
O
N
C
1-Chloro-2-iodobenzene
O
Cl
Cl
OH
5-Chloro-7-iodo-8-quinolinol 1-Chloro-2-isocyanatobenzene
Cl
1-Chloro-3-isocyanatobenzene
1-Chloro-2-isopropylbenzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
F
No.
Name
Synonym
2087 1-Chloro-4-isopropylbenzene
2088 1-Chloro-4-isothiocyanatobenzene
2089 Chloromethane
3-114
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
H11Cl
9C
2621-46-7
154.636
liq
-12.3
198.3
HCClNS
Cl
3CH
2131-55-7
74-87-3
169.632
50.488
nd (al)
col gas
46
-97.7
249.5
-24.09
H ClNO
C
HCClNO
C
3H7ClO
H7ClO
3C
C9ClO
8H
C4H9ClO
3HC
5ClO2
C14H12ClNO
93-50-5
95-03-4
3188-13-4
627-42-9
3587-60-8
3587-57-3
625-56-9
1022-13-5
157.598
157.598
94.540
94.540
156.609
108.566
108.524
245.704
nd or pr (dil al) 52
nd (dil al)
84
260
HCClN
ClN
7H8C
ClN
7H8C
ClN
7H8C
ClN
7H8C
7HC8ClN
ClN
7H8C
C15H9ClO2
932-96-7
615-65-6
87-63-8
87-60-5
95-74-9
95-69-2
95-79-4
129-35-1
141.599
141.599
141.599
141.599
141.599
141.599
141.599
256.684
7HC
7Cl
C8H10ClN
100-44-7
39191-07-6
126.584
155.625
HC ClO
HC ClO
8HC7ClO2
Cl
5H11C
C11Cl
5H
C11Cl
5H
C9Cl
5H
C7Cl
5H
H7Cl
4C
C9H11Cl
1674-30-2
3391-10-4
20850-43-5
107-84-6
594-36-5
631-65-2
503-60-6
1111-97-3
5911-08-0
824-55-5
156.609
156.609
170.594
106.594
106.594
106.594
104.578
102.563
90.552
154.636
H ClSi
C
HC ClSi
C6H13ClO2
1833-51-8
144-79-6
4288-84-0
184.738
232.781
152.619
225
295
182; 8720
1.024025
1.127720
1.091020
1.574220
1.437025
HC Cl
HC Cl
H6ClF
7C
H6ClF
7C
C5ClO
5H
C17Cl
8H
1467-05-6
934-53-2
345-35-7
352-11-4
617-88-9
123-04-6
154.636
154.636
144.574
144.574
116.546
148.674
9515
981
172; 8640
8226, 7620
4926
172
1.19225
1.21625
1.214320
1.178320
0.876920
1.529025
1.529025
1.515020
1.5130
1.494120
1.431920
7 4
Methyl chloride
4-Chloro-2-methoxyaniline
4-Chloro-2-anisidine
5-Chloro-2-methoxyaniline
(Chloromethoxy)ethane
Chloromethyl ethyl ether
1-Chloro-2-methoxyethane
[(Chloromethoxy)methyl]benzene
1-(Chloromethoxy)propane
Chloromethyl acetate
N-Methyl-2-amino-55-Chloro-2-(methylamino)
chlorobenzophenone
benzophenone
4-Chloro-N-methylaniline
2-Chloro-4-methylaniline
2-Chloro-6-methylaniline
3-Chloro-2-methylaniline
3-Chloro-4-methylaniline
4-Chloro-2-methylaniline
p-Chloro-o-toluidine
5-Chloro-2-methylaniline
1-Chloro-2-methyl-9,10anthracenedione
(Chloromethyl)benzene
Benzyl chloride
3-Chloro-Nmethylbenzenemethanamine
a-(Chloromethyl)benzenemethanol
4-Chloro-a-methylbenzenemethanol
5-(Chloromethyl)-1,3-benzodioxole
1-Chloro-3-methylbutane
Isopentyl chloride
2-Chloro-2-methylbutane
2-Chloro-3-methylbutane
1-Chloro-3-methyl-2-butene
3-Chloro-3-methyl-1-butyne
(Chloromethyl)cyclopropane
1-(Chloromethyl)-2,4dimethylbenzene
(Chloromethyl)dimethylphenylsilane
Chloromethyldiphenylsilane
1-Chloro-3-(1-methylethoxy)-2propanol
1-(Chloromethyl)-4-ethylbenzene
(1-Chloro-1-methylethyl)benzene
1-(Chloromethyl)-2-fluorobenzene
1-(Chloromethyl)-4-fluorobenzene
2-(Chloromethyl)furan
3-(Chloromethyl)heptane
7 8
7 8
7 8
8 9
8 9
9 13
13 13
9 11
9 11
den/g cm-3
nD
Solubility
20
1.0208
1.511720
0.91125 (p>1
atm)
1.338920
i H2O; msc EtOH, eth, ace, ctc; vs
bz
i 2HO; s EtOH
sl H2O; s EtOH; msc eth, ace, bz,
chl
s EtOH, eth, bz, chl
s EtOH; sl lig
83
92.5
10313
109
116
1.018815
1.034520
1.135020
0.988420
1.19420
1.404020
1.411120
1.519220
1.412520
1.40920
240
220
215; 9710
245
243
244
239; 14038
1.16911
1.15120
1.583520
1.574822
s EtOH, ace, bz
sl EtOH, bz
1.588020
s H2O, EtOH; i eth, bz
s EtOH; sl ctc
s EtOH; sl ctc
vs EtOH
i EtOH, eth; sl py
20
1.1004
1.539120
1.535025
i H2O; msc EtOH, eth, chl; sl ctc
s chl
12817, 12111 1.192620
12115
13414
1.31225
20
98.9
0.8750
20
85.6
0.8653
91.5
0.87820
109
0.927320
20
76
0.9061
25
88
0.98
215.5; 11020 1.058019
1.552320
1.550520
1.566020
1.408420
1.405520
s EtOH; vs eth
s ctc
1.448520
vs ace, eth, EtOH, chl
vs H2O, eth
vs eth, EtOH
vs eth, EtOH
92
7
lf (al)
1
26
30.3
26
170.5
liq
-45
liq
liq
20.5
-104.4
-73.5
liq
liq
-61
-90.9
179
884
sl H2O; msc EtOH, eth; vs chl
sl H2O; s EtOH, eth, ctc
1.435020
vs bz, eth, EtOH
s ctc, CS2
s EtOH, eth
vs bz, EtOH, chl
vs bz, eth, EtOH
i H2O; s EtOH, eth, ace, bz; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2090
2091
2092
2093
2094
2095
2096
2097
Mol. Form.
Cl
N
C
S
NH2
O
NH2
H
H
1-Chloro-4-isopropylbenzene
Cl
H
1-Chloro-4-isothiocyanatobenzene Chloromethane
NH O
Cl
Cl
4-Chloro-2-methoxyaniline 5-Chloro-2-methoxyaniline (Chloromethoxy)ethane
HN
NH2
Cl
O
Cl
1-Chloro-2-methoxyethane
[(Chloromethoxy)methyl]benzene
Cl
1-(Chloromethoxy)propane
NH2
NH2
NH2
NH2
Cl
O
O
O
NH2
Cl
O
O
Cl
Cl
Chloromethylacetate
O
Cl
5-Chloro-2-(methylamino)benzophenone
Cl
Cl
Cl
Cl
4-Chloro-N-methylaniline 2-Chloro-4-methylaniline 2-Chloro-6-methylaniline 3-Chloro-2-methylaniline 3-Chloro-4-methylaniline 4-Chloro-2-methylaniline 5-Chloro-2-methylaniline
Cl
Cl
3-115
OH
OH
N
H
Cl
Cl
O
1-Chloro-2-methyl-9,10-anthracenedione
(Chloromethyl)benzene
O
Cl
O
Cl
3-Chloro-N-methylbenzenemethanamine
a-(Chloromethyl)benzenemethanol
4-Chloro-a-methylbenzenemethanol
5-(Chloromethyl)-1,3-benzodioxole
Cl
1-Chloro-3-methylbutane
Cl
Cl
Cl
2-Chloro-2-methylbutane
Si Cl
Cl
Cl
Si
Cl
2-Chloro-3-methylbutane
1-Chloro-3-methyl-2-butene
3-Chloro-3-methyl-1-butyne
(Chloromethyl)cyclopropane
1-(Chloromethyl)-2,4-dimethylbenzene (Chloromethyl)dimethylphenylsilane Chloromethyldiphenylsilane
Cl
Cl
Cl
OH
O
Cl
F
Cl
F
1-Chloro-3-(1-methylethoxy)-2-propanol
Cl
1-(Chloromethyl)-4-ethylbenzene
(1-Chloro-1-methylethyl)benzene
1-(Chloromethyl)-2-fluorobenzene
1-(Chloromethyl)-4-fluorobenzene
O
Cl
2-(Chloromethyl)furan
Cl
3-(Chloromethyl)heptane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cl
O
Cl
No.
Name
Synonym
nd
24.5
liq
-103.5
pr
lf (al)
cry (lig)
32
48.5
50.0
262.5
198; 9020
195.5
201; 9020
59.5
122
291.5
20
169
1254
171.582
171.582
pa ye nd (lig)
pl or nd (al)
46
71
17334
83-42-1
13290-74-9
89-60-1
121-86-8
89-59-8
25346-32-1
4737-41-1
6640-27-3
615-74-7
87-64-9
615-62-3
1570-64-5
59-50-7
94-74-6
171.582
171.582
171.582
171.582
171.582
120.620
120.620
142.583
142.583
142.583
142.583
142.583
142.583
200.618
nd (dil al)
ye cry
37.8
42.5
7
66.5
38
238
249
261; 11811
260
242; 115.511 1.255980
113
0.861020
126; 83202
0.891420
195.5
1.178527
196
1.21515
189; 8020
228
223
235
C11H13ClO3
94-81-5
228.672
HCClSi
ClO3P
4CH
C 2
9H6ClNO
H7ClO
4C
Cl
4H9C
C9Cl
4H
1631-82-9
2565-58-4
17564-64-6
917-93-1
513-36-0
507-20-0
156.685
130.468
195.603
106.551
92.567
92.567
2160 1-Chloro-2-methylpropene
Dimethylvinyl chloride
4H7ClC
H7Cl
2161 3-Chloro-2-methylpropene
4C
2162 3-(Chloromethyl)pyridine,
C6H7Cl2N
hydrochloride
2163 Chloromethylsilane
CH
5ClSi
2164 1-Chloro-4-(methylsulfonyl)benzene 4-Chlorobenzenethiol,
S-methyl,S,S- C7H7ClO2S
dioxide
2165 1-Chloro-4-(methylthio)benzene
7HC
7ClS
513-37-1
563-47-3
6959-48-4
90.552
90.552
164.033
993-00-0
98-57-7
80.590
190.648
123-09-1
158.649
3-116
2153
2154
2155
2156
2157
2158
2159
CH13ClO
10
89-68-9
184.662
H
C ClO
HC Cl
C9Cl
8H
C9Cl
8H
2HC
5ClO
4HC
7ClO
H9Cl
11C
H9Cl
11C
7HC
6ClNO2
824-94-2
552-45-4
620-19-9
104-82-5
107-30-2
598-09-4
86-52-2
2506-41-4
612-23-7
156.609
140.610
140.610
140.610
80.513
106.551
176.642
176.642
171.582
HCClNO2
H ClNO
C 2
619-23-8
100-14-1
HCClNO2
HCClNO2
C 2
7H6ClNO
7HC
6ClNO2
7HC
6ClNO2
C13Cl
6H
C13Cl
6H
C7H7ClO
C7H7ClO
C7H7ClO
C7H7ClO
C7H7ClO
C7H7ClO
C9H9ClO3
8 9
8 9
7 6
4-Nitrobenzyl chloride
1-Chloro-2-methyl-3-nitrobenzene
1-Chloro-2-methyl-4-nitrobenzene
1-Chloro-4-methyl-2-nitrobenzene
4-Chloro-3-nitrotoluene
2-Chloro-1-methyl-4-nitrobenzene
4-Chloro-1-methyl-2-nitrobenzene
2-Chloro-4-methylpentane
3-(Chloromethyl)pentane
2-Chloro-4-methylphenol
2-Chlorop-cresol
2-Chloro-5-methylphenol
6-Chlorom-cresol
2-Chloro-6-methylphenol
6-Chloroo-cresol
3-Chloro-4-methylphenol
3-Chlorop-cresol
4-Chloro-2-methylphenol
4-Chloroo-cresol
4-Chloro-3-methylphenol
4-Chlorom-cresol
(4-Chloro-2-methylphenoxy)acetic MCPA
acid
4-(4-Chloro-2-methylphenoxy)
butanoic acid
Chloromethylphenylsilane
(Chloromethyl)phosphonic acid
N-Chloromethylphthalimide
2-Chloro-2-methylpropanal
1-Chloro-2-methylpropane
Isobutyl chloride
2-Chloro-2-methylpropane
tert
-Butyl chloride
7 6
7 6
7 6
7 9
nd (al)
mcl nd
pr (peth)
45.5
nd (al)
nd (peth)
nd (peth)
pl (bz, to)
55.5
51
67
120
1.26120
1.06325
1.06420
1.051220
10
1.063
1.101120
1.181320
nD
1.58020
1.541025
1.534520
1.5380
1.39720
1.431020
1.638020
1.555762
1.557762
1.564762
69
1.5377
1.557220
1.547069
1.411320
1.422220
1.520027
1.544920
Solubility
vs H2O; s EtOH, eth, bz, ctc, peth,
alk
vs ace, bz, eth
vs eth, EtOH
i H2O; s EtOH, eth
i H2O; s EtOH; msc eth
s EtOH, eth, ace, chl
vs H2O, eth
i H2O; s EtOH, ctc, peth
i H2O; s EtOH, peth
i H2O; s EtOH, eth, HOAc; vs ace,
bz
vs ace, bz, eth, EtOH
i H2O; s EtOH, eth; vs ace, bz,
AcOEt
i H2O; s EtOH
vs eth
i H2O; s ctc
sl H2O, chl; s EtOH, eth, HOAc
i H2O; s EtOH, eth; sl chl
vs eth
vs bz, eth, chl
vs bz, eth, EtOH
vs H2O, EtOH
sl H2O; s eth
vs bz, eth, EtOH
sl 2HO; s peth
sl 2HO, chl; s EtOH, eth, peth
sl 2HO; vs EtOH, eth; s bz, ctc
100
nd (bz/MeNO2)
90
135.5
liq
liq
-130.3
-25.60
hyg
143.8
col gas
-135
98
113100
1.04320
1.517120
90
68.5
50.9
1.05315
20
0.8773
20
0.8420
1.416016
1.398420
1.385720
68
71.5
0.918620
0.916520
1.422120
1.429120
63
7; -45
10510
vs eth, EtOH
sl H2O, ctc; s eth, ace, chl
sl H2O; msc EtOH, eth; s bz, ctc,
chl
sl H2O; s chl
msc EtOH, eth; s ace; vs chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
258.5
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
Mol. Wt.
den/g cm-3
bp/˚C
63
2137 1-(Chloromethyl)-3-nitrobenzene
2138 1-(Chloromethyl)-4-nitrobenzene
CAS RN
Physical
Form
mp/˚C
2127 4-Chloro-5-methyl-2Chlorothymol
isopropylphenol
2128 1-(Chloromethyl)-4-methoxybenzene
2129 1-(Chloromethyl)-2-methylbenzene
2130 1-(Chloromethyl)-3-methylbenzene
2131 1-(Chloromethyl)-4-methylbenzene
2132 Chloromethyl methyl ether
2133 2-(Chloromethyl)-2-methyloxirane
2134 1-(Chloromethyl)naphthalene
2135 2-(Chloromethyl)naphthalene
2136 1-(Chloromethyl)-2-nitrobenzene
Mol. Form.
Cl
OH
Cl
Cl
Cl
1-(Chloromethyl)-2-methylbenzene
1-(Chloromethyl)-3-methylbenzene
O
Cl
4-Chloro-5-methyl-2-isopropylphenol
Cl
1-(Chloromethyl)-4-methoxybenzene
1-(Chloromethyl)-4-methylbenzene
Cl
O
Cl
O
N
O
N
O
Cl
2-(Chloromethyl)-2-methyloxirane
1-(Chloromethyl)naphthalene
2-(Chloromethyl)naphthalene
1-(Chloromethyl)-2-nitrobenzene
Cl
O
N
Cl
Cl
3-117
O
N
O
N
O
O
O
1-Chloro-2-methyl-4-nitrobenzene
1-Chloro-4-methyl-2-nitrobenzene
O
1-(Chloromethyl)-3-nitrobenzene
O
Cl
2-Chloro-1-methyl-4-nitrobenzene
Cl
4-Chloro-1-methyl-2-nitrobenzene
OH
2-Chloro-4-methylpentane
3-(Chloromethyl)pentane
2-Chloro-4-methylphenol
OH
O
O
2-Chloro-6-methylphenol
Cl
3-Chloro-4-methylphenol
Cl
4-Chloro-2-methylphenol
4-Chloro-3-methylphenol
O
O
OH
OH
Cl
Cl
(4-Chloro-2-methylphenoxy)acetic
acid
4-(4-Chloro-2-methylphenoxy)butanoic
acid
O
Cl
Chloromethylphenylsilane
1-Chloro-2-methyl-3-nitrobenzene
OH
Cl
Cl
SiH
1-(Chloromethyl)-4-nitrobenzene
Cl
Cl
2-Chloro-5-methylphenol
N
O
N
O
OH
Cl
O
O
O
Cl
N
OH
OH
Cl
Cl
O
P OH
OH
(Chloromethyl)phosphonic
acid
N
O
N-Chloromethylphthalimide
Cl
O
2-Chloro-2-methylpropanal
Cl
1-Chloro-2-methylpropane
Cl
Cl
Cl
3-Chloro-2-methylpropene
N
HCl
3-(Chloromethyl)pyridine,
hydrochloride
H
Si Cl
H
Chloromethylsilane
O S O
1-Chloro-4-(methylsulfonyl)benzene
Cl
Cl
2-Chloro-2-methylpropane
1-Chloro-2-methylpropene
Cl
S
1-Chloro-4-(methylthio)benzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cl
Cl
Cl
O
Chloromethylmethylether
Name
Synonym
Mol. Form.
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
1-Chloro-2-(methylthio)ethane
Chloro(methylthio)methane
(Chloromethyl)trimethylsilane
1-Chloronaphthalene
2-Chloronaphthalene
4-Chloro-1-naphthol
Chloroneb
2-Chloro-4-nitroaniline
2-Chloro-5-nitroaniline
4-Chloro-2-nitroaniline
ClS
3H7C
ClS
2H5C
C
4H11ClSi
1-Naphthyl chloride
10HC
7Cl
CH7Cl
10
CH7ClO
10
1,4-Dichloro-2,5-dimethoxybenzene 8HC8Cl2O2
ClN2O2
6H5C
ClN2O2
6H5C
ClN2O2
6H5C
CAS RN
Mol. Wt.
542-81-4
2373-51-5
2344-80-1
90-13-1
91-58-7
604-44-4
2675-77-6
121-87-9
6283-25-6
89-63-4
110.606
96.579
122.669
162.616
162.616
178.615
207.055
172.569
172.569
172.569
Physical
Form
oily liq
pl (dil al), lf
nd (chl, aq al)
mp/˚C
-2.5
58.0
120.5
134
108
121
116.5
ye nd (w)
ye nd (lig)
dk oran-ye pr
(dil al)
ye nd or pr (w) 103
nd (peth)
ye nd (CS2)ye lf 127.8
(al, bz)
315.3
3-118
2176 4-Chloro-3-nitroaniline
6 5
HC
ClN2O2
635-22-3
172.569
2177 5-Chloro-2-nitroaniline
6 5
HC
ClN2O2
1635-61-6
172.569
C14H6ClNO4
129-40-8
287.656
6361-21-3
16588-34-4
88-73-3
185.565
185.565
157.555
cry (al)
H ClNO2
C
121-73-3
157.555
2183 1-Chloro-4-nitrobenzene
p-Chloronitrobenzene
2184 5-Chloro-3-nitro-1,2benzenediamine
2185 4-Chloro-3-nitrobenzenesulfonamide
2186 4-Chloro-3-nitrobenzenesulfonyl
chloride
2187 2-Chloro-4-nitrobenzoic acid
2188 2-Chloro-5-nitrobenzoic acid
2189 4-Chloro-3-nitrobenzoic acid
2190 1-Chloro-1-nitroethane
2191 2-Chloro-4-nitrophenol
2192 4-Chloro-2-nitrophenol
2193 5-Chloro-2-nitrophenol
2194 1-Chloro-1-nitropropane
2195 2-Chloro-2-nitropropane
H4ClNO2
6C
C6H6ClN3O2
100-00-5
42389-30-0
157.555
187.584
pa ye orth pr
(al)
mcl pr
ClN2O4S
6H5C
C6H3Cl2NO4S
97-09-6
97-08-5
236.633
256.064
ye cry (EtOH)
175
60.8
H CClNO4
H CClNO4
ClNO4
7H4C
C4ClNO2
2H
C4ClNO3
6H
C4ClNO3
6H
C4ClNO3
6H
H6ClNO2
3C
H6ClNO2
3C
99-60-5
2516-96-3
96-99-1
598-92-5
619-08-9
89-64-5
611-07-4
600-25-9
594-71-8
201.565
201.565
201.565
109.512
173.554
173.554
173.554
123.539
123.539
nd (w)
nd or pr (w)
nd or pl (w)
141.8
166.5
182.8
2196 2-Chloro-3-nitropyridine
2197 1-Chloro-2-nitro-4-(trifluoromethyl)
benzene
2198 1-Chloro-4-nitro-2-(trifluoromethyl)
benzene
2199 1-Chlorononane
2200 9-Chloro-1-nonanol
2201 1-Chlorooctadecane
ClN2O2
5H3C
C7H3ClF3NO2
5470-18-8
121-17-5
158.543
225.553
nd (w)
liq
C7H3ClF3NO2
777-37-7
225.553
C9H19Cl
C9H19ClO
C18H37Cl
2473-01-0
51308-99-7
3386-33-2
162.700
178.699
288.940
2178 1-Chloro-5-nitro-9,10anthracenedione
2179 2-Chloro-5-nitrobenzaldehyde
2180 4-Chloro-3-nitrobenzaldehyde
2181 1-Chloro-2-nitrobenzene
o-Chloronitrobenzene
HC ClNO3
HC ClNO3
H4ClNO2
6C
2182 1-Chloro-3-nitrobenzene
m-Chloronitrobenzene
6 4
7 4
7 4
7 4
7 4
mcl nd
den/g cm-3
140; 6030
1.12320
105
1.15325
98.5
0.87925
5
259; 106.5
1.188025
71
256
1.1377
nD
Solubility
1.490220
1.496320
1.417520
1.632620
1.607913
s EtOH, eth, ace
i H2O; s EtOH, eth, bz, CS
2; sl ctc
i H2O; s EtOH, eth, bz, chl, CS
2
s EtOH, eth, ace, bz, chl
268
vs eth, EtOH, HOAc
vs eth, EtOH, HOAc
vs EtOH, eth, HOAc; sl ace, lig
s H2O, eth, chl; vs EtOH; sl lig
sub
vs eth, EtOH
i H2O, EtOH, eth, lig; sl bz; s py
81.3
64.5
32.1
245.5
1.368242
44.4
235.5
1.34350
1.537480
vs EtOH, chl
sl H2O; s chl
i H2O; s EtOH, eth, bz; vs ace, tol,
py
i H2O; s EtOH, eth, bz, chl, CS
2
82
167
242
1.297990
1.5376100
i H2O; sl EtOH; s eth, chl, CS
2
124.5
1.60818
1.64518
1.283720
1.422420
sub
142
dec 134;
5750
1.20720
1.220
1.425120
1.437819
104.0
-1.3
222; 9510
1.51125
1.489320
22
232
1.52725
1.508326
-39.4
28
28.6
205.2
14714
352
wh nd (50% al) 111
ye mcl pr (al)
88.5
ye pr or nd (w) 41
-21.5
liq
bp/˚C
20
0.8706
0.861620
1.434320
1.457520
1.452420
s H2O, EtOH, eth, bz
sl H2O, ace; s EtOH, eth, bz
i H2O; sl EtOH, ace
i H2O; s EtOH, ctc, alk
s H2O, EtOH, eth, chl; sl bz
i 2HO; s EtOH, eth, chl; sl ace
sl H2O; s EtOH, eth, HOAc
sl H2O, chl; s EtOH, eth, oils
sl H2O; s EtOH, eth, ctc, oils; i
KOH
i H2O; s eth, chl
vs eth, EtOH
i H2O; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
NH2
O
OH
Cl
S
NH2 O
N
Cl
N
O
(Chloromethyl)trimethylsilane
Cl
4-Chloro-2-nitroaniline
3-119
O
N
O
O
1-Chloro-3-nitrobenzene
N
Cl
N
O
O
1-Chloro-5-nitro-9,10-anthracenedione
O
O
N
O
N
O
Cl
2-Chloro-5-nitrobenzaldehyde
NH2
O S O
O
1-Chloro-4-nitrobenzene
O
5-Chloro-3-nitro-1,2-benzenediamine
OH
Cl
N
O
Cl
2-Chloro-5-nitrobenzoic
acid
N
O
OH
O
N
O
O
N
O
N
O
O
Cl
4-Chloro-3-nitrobenzoic
acid
Cl
N
O
O
5-Chloro-2-nitroaniline
O
N
O
OH
O
N
N
2-Chloro-4-nitroaniline
O
Cl
O
NH2
Cl
O
O
Chloroneb
Cl
Cl
Cl
4-Chloro-1-naphthol
Cl
O S O
O
1-Chloro-1-nitroethane
N
O
2-Chloro-4-nitrophenol
Cl
Cl
N
O
O
OH
O
Cl
4-Chloro-3-nitrobenzenesulfonamide
OH O
N
O
O
N
O
O
N
O
2-Chloro-4-nitrobenzoic
acid
O
Cl N O
Cl
Cl
4-Chloro-2-nitrophenol
O
4-Chloro-3-nitrobenzenesulfonyl
chloride
OH O
N
O
Cl
N
O
Cl
O
4-Chloro-3-nitrobenzaldehyde
NH2
1-Chloro-2-nitrobenzene
O
O
4-Chloro-3-nitroaniline
Cl
Cl
2-Chloronaphthalene
O
NH2 O
N
O
Cl
2-Chloro-5-nitroaniline
1-Chloronaphthalene
NH2
N
O
O
Cl
5-Chloro-2-nitrophenol
1-Chloro-1-nitropropane
2-Chloro-2-nitropropane
F
O
F
F
Cl
O
Cl
2-Chloro-3-nitropyridine
F
F
F
O
N
Cl
O
1-Chloro-2-nitro-4-(trifluoromethyl)benzene 1-Chloro-4-nitro-2-(trifluoromethyl)benzene
1-Chlorononane
Cl
OH
9-Chloro-1-nonanol
1-Chlorooctadecane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Chloro(methylthio)methane
NH2
Cl
Cl
S
Cl
1-Chloro-2-(methylthio)ethane
O
Cl
Si
Cl
Cl
Cl
Name
Synonym
2202
2203
2204
2205
2206
2207
2208
1-Chlorooctane
2-Chlorooctane
8-Chloro-1-octanol
Chloropentafluoroacetone
Chloropentafluorobenzene
Chloropentafluoroethane
1-Chloropentane
Octyl chloride
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
sec-Pentyl chloride
2-Chloropentane, (+)
3-Chloropentane
5-Chloropentanoic acid
5-Chloro-1-pentanol
5-Chloro-2-pentanone
1-Chloro-3-pentanone
5-Chloropentanoyl chloride
4-Chloro-2-pentene
2-Chlorophenol
3-Chlorophenol
4-Chlorophenol
Chlorophenol Red
2-Chloro-10H-phenothiazine
2-Chlorophenoxyacetic acid
3-Chlorophenoxyacetic acid
(4-Chlorophenoxy)acetic acid
1-Chloro-4-phenoxybenzene
4-Chlorophenyl phenyl ether
3-(4-Chlorophenoxy)-1,2Chlorphenesin
propanediol
2-(3-Chlorophenoxy)propanoic acid
Cloprop
2-Chloro-N-phenylacetamide
N-(2-Chlorophenyl)acetamide
N-(3-Chlorophenyl)acetamide
N-(4-Chlorophenyl)acetamide
4-Chloro-a-phenylbenzenemethanol
4-Chlorophenyl benzenesulfonate
4-Chloro-1-phenyl-1-butanone
4-Chlorophenyl 4Ovex
chlorobenzenesulfonate
(2-Chlorophenyl)(4-chlorophenyl)
2,4’-Dichlorodiphenyl ketone
methanone
N’-(4-Chlorophenyl)-N,NMonuron
dimethylurea
1-(3-Chlorophenyl)ethanone
m-Chloroacetophenone
1-(4-Chlorophenyl)ethanone
p-Chloroacetophenone
5-(4-Chlorophenyl)-6-ethyl-2,4Pyrimethamine
pyrimidinediamine
2-(4-Chlorophenyl)-1H-indeneClorindione
1,3(2H)-dione
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
Refrigerant 115
Pentyl chloride
Mol. Form.
CAS RN
Mol. Wt.
8HC
17Cl
C8H17Cl
H17ClO
8C
ClF5O
3C
C6ClF5
C5
2ClF
5HC
11Cl
111-85-3
628-61-5
23144-52-7
79-53-8
344-07-0
76-15-3
543-59-9
148.674
148.674
164.673
182.476
202.509
154.466
106.594
C11Cl
5H
C5H11Cl
5HC9ClO2
H11ClO
5C
C5H9ClO
C5H9ClO
5HC8Cl2O
C5H9Cl
C6H5ClO
C6H5ClO
C6H5ClO
C19H12Cl2O5S
H8ClNS
12C
8HC7ClO3
8HC7ClO3
8HC7ClO3
H9ClO
12C
C9H11ClO3
29882-57-3
616-20-6
1119-46-6
5259-98-3
5891-21-4
32830-97-0
1575-61-7
1458-99-7
95-57-8
108-43-0
106-48-9
4430-20-0
92-39-7
614-61-9
588-32-9
122-88-3
7005-72-3
104-29-0
106.594
106.594
136.577
122.593
120.577
120.577
155.022
104.578
128.556
128.556
128.556
423.266
233.717
186.593
186.593
186.593
204.651
202.634
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
liq
-57.8
20
0.8734
0.865817
1.430920
1.427321
1.456325
i H2O; vs EtOH, eth; sl ctc
i H2O; vs EtOH, eth
vs eth, EtOH
col gas
-133
col gas
liq
-99.4
-99.0
183.5
172; 7528
13919
8
117.96
-39.1
108.4
1.56825
1.5678-42
20
0.8820
1.425620
1.2678-42
1.412620
liq
liq
-137
-105
18
20
0.8698
20
0.8731
1.341625
1.406920
1.408220
1.455520
1.451820
1.437520
1.436120
1.463920
1.432220
1.552420
1.556540
1.557940
nd (w, al)
cry (w)
pr or nd (w)
9.4
32.6
42.8
261
198.5
148.5
110
156.5
cry
78
grn-br cry
97.0
97.5
230
11212
106110, 7634
6820
8312
103; 4725
174.9
214
220
284.5
21419
200.618
169.609
169.609
169.609
169.609
218.678
268.715
182.646
303.161
cry
113
nd (dil HOAc)
88.3
nd
79
179
59
col cry
62
19.5
86.5
100
sub
HC Cl2O
85-29-0
251.108
pr (al)
67
21422
C9H11ClN2O
150-68-5
198.648
wh pl (MeOH)
170.5
C8H7ClO
C8H7ClO
H13ClN4
12C
99-02-5
99-91-2
58-14-0
154.594
154.594
248.711
CH ClO2
1146-99-2
256.684
13 8
15 9
20
233.5
dk red nd (al)
145.5
1.202615
1.599
i H2O; vs EtOH, eth; s bz, con sulf
1.5
101-10-0
587-65-5
533-17-5
588-07-8
539-03-7
119-56-2
80-38-6
939-52-6
80-33-1
8 8
1.21018
0.898820
1.263420
1.24545
1.265140
s H2O, EtOH
i H2O
vs H2O; sl chl
HC ClO3
C
H ClNO
C8ClNO
8H
C8ClNO
8H
C8ClNO
8H
CH11ClO
13
C9ClO3S
12H
CH11ClO
10
C12H8Cl2O3S
9 9
1.052320
i H2O; s EtOH, eth
i H2O; msc EtOH, eth; s bz, ctc;
vs chl
i H2O; s EtOH, eth, bz; vs chl
i H2O; s EtOH, eth, bz; sl ace
vs eth, EtOH
vs eth, EtOH
s eth, ace; sl ctc
vs eth, EtOH
vs eth
vs ace, eth, chl
sl H2O, chl; s EtOH, eth; vs bz
sl H2O, chl; s EtOH, eth; vs bz
sl H2O; vs EtOH, eth, bz; s alk
sl H2O; s EtOH
333
333
1.38522
1314
1.33
1.13725
vs bz, eth, EtOH
i H2O; s EtOH, bz, chl; vs eth
sl H2O; vs EtOH, eth, bz, CS
2; s chl
i H2O; s EtOH; vs eth; sl ctc
sl chl
sl H2O
1.545920
i H2O; sl EtOH; s ace
1.39314
s EtOH; sl chl
i H2O; sl EtOH, ace
244; 12930
232
1.213040
1.192220
1.549420
1.555020
s EtOH, eth, ace
i H2O; msc EtOH, eth; s chl
vs bz, eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-120
No.
Cl
F
Cl
Cl
Cl
1-Chlorooctane
F
Cl
OH
2-Chlorooctane
O
8-Chloro-1-octanol
2-Chloropentane,(+)
3-Chloropentane
F
F
Cl
5-Chloropentanoic
acid
5-Chloro-1-pentanol
Cl
Cl
Cl
1-Chloro-3-pentanone
O
Cl
S
O
O
Cl
4-Chlorophenol
Cl
O
S
ChlorophenolRed
O
O
H
N
O
3-Chlorophenol
4-Chloro-2-pentene
Cl
OH
2-Chlorophenol
Cl
Cl
5-Chloropentanoylchloride
OH
Cl
1-Chloropentane
O
O
5-Chloro-2-pentanone
Cl
Chloropentafluoroethane
OH
OH
Cl
F F
Chloropentafluorobenzene
Cl
OH
F
F
O
OH
HO
F
Cl
Cl
2-Chloro-10H-phenothiazine
O
OH
O
OH
2-Chlorophenoxyacetic
acid
Cl
3-Chlorophenoxyacetic
acid
(4-Chlorophenoxy)acetic
acid
3-121
O
O
OH
O
O
Cl
1-Chloro-4-phenoxybenzene
3-(4-Chlorophenoxy)-1,2-propanediol
2-(3-Chlorophenoxy)propanoicacid
OH
O
N-(4-Chlorophenyl)acetamide
Cl
4-Chloro-a-phenylbenzenemethanol
Cl
O
Cl
N-(2-Chlorophenyl)acetamide
4-Chlorophenylbenzenesulfonate
4-Chloro-1-phenyl-1-butanone
O
S O
O
Cl
Cl
O
N’-(4-Chlorophenyl)-N,N-dimethylurea
Cl
(2-Chlorophenyl)(4-chlorophenyl)methanone
O
O
N
O
Cl
4-Chlorophenyl4-chlorobenzenesulfonate
O
H
N
Cl
N-(3-Chlorophenyl)acetamide
Cl
Cl
Cl
O
O
2-Chloro-N-phenylacetamide
O
O
S O
O
H
N
H
N
H
N
Cl
Cl
H
N
Cl
OH
OH
OH
N
Cl
NH2
Cl
N
Cl
1-(3-Chlorophenyl)ethanone
Cl
1-(4-Chlorophenyl)ethanone
H2N
5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine
O
2-(4-Chlorophenyl)-1H-indene-1,3(2H)-dione
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cl
Cl
F
F F
F
Chloropentafluoroacetone
O
Cl
F
F
No.
Name
Mol. Form.
CAS RN
Mol. Wt.
Clortermine
C4ClNO
7H
CH14ClN
10
104-12-1
10389-73-8
153.566
183.678
C10H10ClNO2
93-70-9
211.645
CH ClO
HC ClO2
C9ClO2
9H
C9ClO2
9H
9HC
9ClO
134-85-0
1643-28-3
21640-48-2
2019-34-3
936-59-4
216.662
184.619
184.619
184.619
168.619
C9H9ClO
C5ClO2
9H
6285-05-8
7396-28-3
168.619
180.588
H ClSi
C
HC ClO2S
C5ClN4
7H
C7ClN2S
7H
C55H72MgN4O5
C55H70MgN4O6
4206-75-1
80-00-2
14210-25-4
5344-82-1
479-61-8
519-62-0
142.659
252.716
180.595
186.662
893.490
907.473
C10H13ClN2O3S
94-20-2
276.739
nd or pl
bl blk hex pl
bl-blk or grn
pow
cry (EtOH)
13 9
9 9
2-Chloroethyl phenyl ketone
2250 1-(4-Chlorophenyl)-1-propanone
2251 3-(3-Chlorophenyl)-2-propynoic acid
2252
2253
2254
2255
2256
2257
Chlorophenylsilane
1-Chloro-4-(phenylsulfonyl)benzene
5-Chloro-1-phenyltetrazole
(2-Chlorophenyl)thiourea
a-Chlorophyll
b-Chlorophyll
3-122
2258 Chloropropamide
Phenylchlorosilane
Sulphenone
4-ChloroN-[(propylamino)
carbonyl]benzenesulfonamide
6 7
12 9
mp/˚C
bp/˚C
31.3
11645
16
117
liq
den/g cm-3
nD
106.5
nd (al)
nd or lf (w)
lf (peth)
77.5
102
77
126
lf (eth), cry (al,49.5
peth)
37.3
cry (HOAc, bz- 144.5
peth)
s EtOH; i eth, lig
332
s EtOH, eth, ace; sl ctc
1134
13531, 1142
162.5
i H2O; s EtOH, CS2; sl chl
vs HOAc
1.068320
1.534020
94
123
146
152.3
125
i H2O; sl EtOH; s eth; vs ace, bz
128
i 2HO; s EtOH; sl eth, bz
vs bz, EtOH
i2H
O; vs EtOH, eth; s lig
i H2O; vs EtOH, eth, py; s MeOH
2259 2-Chloropropanal
2260 1-Chloropropane
Propyl chloride
C3H5ClO
C7Cl
3H
683-50-1
540-54-5
92.524
78.541
liq
-122.9
86
46.5
1.18215
20
0.8899
1.43117
1.387920
2261 2-Chloropropane
Isopropyl chloride
3 7
H Cl
C
75-29-6
78.541
liq
-117.18
35.7
20
0.8617
1.377720
2262 3-Chloro-1,2-propanediol
a-Chlorohydrin
C3H7ClO2
96-24-2
110.540
ye liq
dec 213;
1.32518
11611
14618, 12414 1.321920
9
192.5
1.5112
20
175.5
1.1573
185
1.258520
dec 204
1.480920
1.10320
1.130920
1.11320
1.330713
20
0.9347
20
0.9349
20
0.9017
20
0.9376
1.439020
1.445920
1.439220
1.454920
1.405520
1.405420
1.397320
1.415720
25
1.096
1.429020
1.092620
1.585120
2263
2264
2265
2266
2267
2-Chloro-1,3-propanediol
Glycerol
b-chlorohydrin
3-Chloro-1,2-propanediol dinitrate
Clonitrate
3-Chloropropanenitrile
b-Chloropropionitrile
2-Chloropropanoic acid
2-Chloropropionic acid
3-Chloropropanoic acid
b-Chloropropionic acid
C3H7ClO2
3H5ClNC
2O6
ClN
3H4C
C 2
3H5ClO
3HC
5ClO2
497-04-1
2612-33-1
542-76-7
598-78-7
107-94-8
110.540
200.534
89.524
108.524
108.524
2268
2269
2270
2271
2272
2273
2274
2275
2-Chloro-1-propanol
3-Chloro-1-propanol
1-Chloro-2-propanol
3-Chloropropanoyl chloride
cis-1-Chloropropene
trans-1-Chloropropene
2-Chloropropene
3-Chloropropene
C7ClO
3H
C3H7ClO
H7ClO
3C
C4Cl2O
3H
C3H5Cl
C3H5Cl
H5Cl
3C
3HC
5Cl
78-89-7
627-30-5
127-00-4
625-36-5
16136-84-8
16136-85-9
557-98-2
107-05-1
94.540
94.540
94.540
126.969
76.525
76.525
76.525
76.525
HCClN
H ClO
C 2
C9H9Cl
920-37-6
598-79-8
21087-29-6
87.508
106.508
152.620
2276 2-Chloro-2-propenenitrile
2277 2-Chloropropenoic acid
2278 trans-(3-Chloro-1-propenyl)benzene
Propylene chlorohydrin
sec-Propylene chlorohydrin
Isopropenyl chloride
Allyl chloride
3 2
2-Chloroacrylic acid
3 3
sl ye liq
liq
Solubility
-51
lf (w), hyg cry 41
(lig)
liq
liq
vol liq or gas
liq
-134.8
-99
-137.4
-134.5
133.5
165
127
144
32.8
37.4
22.6
45.1
liq
-65
66
8.5
88.5
sub
10613
1.483120
1.436020
1.438020
vs bz, eth
sl H2O, ctc; msc EtOH, eth; s bz,
chl
sl H2O; msc EtOH, eth; s bz, ctc,
chl
s H2O, EtOH, eth
vs H2O, ace, EtOH
vs ace, EtOH, chl
sl ctc
msc H2O, EtOH, eth; s ace
s H2O, EtOH, chl; msc eth
vs H2O, eth, EtOH
vs H2O; s EtOH, eth; sl ctc
msc H2O, EtOH, eth; sl ctc
sl H2O; vs EtOH, eth, chl
i H2O; s eth, ace, bz, chl
i H2O; s eth, ace, bz, chl
i H2O; s eth, ace, bz, chl
i H2O; msc EtOH, eth, ace, bz, lig;
sl ctc
vs ace, bz, eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2242 4-Chlorophenyl isocyanate
2243 1-(2-Chlorophenyl)-2-methyl-2propylamine
2244 N-(2-Chlorophenyl)-3oxobutanamide
2245 (4-Chlorophenyl)phenylmethanone
2246 3-(2-Chlorophenyl)propanoic acid
2247 3-(3-Chlorophenyl)propanoic acid
2248 3-(4-Chlorophenyl)propanoic acid
2249 3-Chloro-1-phenyl-1-propanone
Physical
Form
Synonym
N
C
O
O
H
N
NH2
Cl
Cl
4-Chlorophenylisocyanate
O
O
O
Cl
N-(2-Chlorophenyl)-3-oxobutanamide
Cl
(4-Chlorophenyl)phenylmethanone
Cl
Cl
3-(2-Chlorophenyl)propanoicacid
O
S
O
O
Cl
3-Chloro-1-phenyl-1-propanone
1-(4-Chlorophenyl)-1-propanone
3-(3-Chlorophenyl)-2-propynoicacid
Chlorophenylsilane
Cl
3-(3-Chlorophenyl)propanoicacid
Cl
SiH2
OH
Cl
OH
Cl
3-(4-Chlorophenyl)propanoicacid
N N
N
N
Cl
Cl
H
N
NH2
S
1-Chloro-4-(phenylsulfonyl)benzene
5-Chloro-1-phenyltetrazole
(2-Chlorophenyl)thiourea
O
3-123
N
N
N
N
N
Mg
Mg
N
N
O
N
HN
N
H
O S O
O
O
O
O
O
O
Cl
Cl
O
O
O
a-Chlorophyll
Cl
OH
HO
b-Chlorophyll
Cl
Cl
O2N
OH
OH
3-Chloro-1,2-propanediol
2-Chloro-1,3-propanediol
O
3-Chloro-1,2-propanedioldinitrate
O
3-Chloropropanenitrile
2-Chloropropanoicacid
3-Chloropropanoylchloride
Cl
cis-1-Chloropropene
Cl
trans-1-Chloropropene
2-Chloropropanal
Cl
2-Chloropropene
Cl
1-Chloropropane
2-Chloropropane
OH
Cl
3-Chloropropanoicacid
Cl
OH
OH
2-Chloro-1-propanol
O
Cl
Cl
O
OH
Cl
N
O
Cl
Chloropropamide
Cl
Cl
NO2
O
O
Cl
O
3-Chloropropene
Cl
N
2-Chloro-2-propenenitrile
Cl
OH
3-Chloro-1-propanol
Cl
1-Chloro-2-propanol
Cl
OH
2-Chloropropenoicacid
trans-(3-Chloro-1-propenyl)benzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
O
OH
OH
Cl
1-(2-Chlorophenyl)-2-methyl-2-propylamine
O
Name
Synonym
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
Chloropropham
Chloropropylate
(3-Chloropropyl)benzene
3-Chloropropyl chloroformate
(3-Chloropropyl)trimethoxysilane
(3-Chloropropyl)trimethylsilane
3-Chloro-1-propyne
Propargyl chloride
6-Chloro-1H-purine
6-Chloropurine
6-Chloro-3-pyridazinamine
5-Chloro-2-pyridinamine
2-Chloropyridine
3-Chloropyridine
4-Chloropyridine
2-Chloro-3-pyridinecarboxylic acid
6-Chloro-3-pyridinecarboxylic acid
4-Chloropyridine, hydrochloride
Chloroquine
2-Chloroquinoline
4-Chloroquinoline
6-Chloroquinoline
8-Chloroquinoline
5-Chloro-8-quinolinol
Cloxyquin
2-Chlorostyrene
2302 3-Chlorostyrene
2303 4-Chlorostyrene
2304 N-Chlorosuccinimide
2305 1-Chlorotetradecane
2306 6-Chloro-N,N,N’,N’-tetraethyl-1,3,5triazine-2,4-diamine
2307 1-Chloro-1,1,2,2-tetrafluoroethane
2308 1-Chloro-1,2,2,2-tetrafluoroethane
2309 Chlorothalonil
2310 Chlorothen
Chloromethapyrilene
2311 Chlorothiazide
2312 2-Chlorothiophene
2-Thienyl chloride
2313 5-Chloro-2-thiophenecarboxaldehyde
2314 2-Chloro-9H-thioxanthen-9-one
2315 2-Chlorotoluene
2316
2317
2318
2319
3-Chlorotoluene
4-Chlorotoluene
6-Chloro-1,3,5-triazine-2,4-diamine
1-Chloro-2-(trichloromethyl)benzene
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
1492
1.1830
1.538820
pow
41
73
219.5
177
91
151
58
1.05621
1.292625
1.07725
0.878920
1.03025
1.516025
1.445620
1.418325
1.431920
1.434920
15
1.205
1.532020
1.530420
Mol. Form.
CAS RN
Mol. Wt.
C10H12ClNO2
CH16Cl2O3
17
C9H11Cl
4HC6Cl2O2
ClO3Si
6H15C
ClSi
6H15C
C3Cl
3H
C3ClN4
5H
4HC
4ClN3
5HC
5ClN2
C4ClN
5H
C4ClN
5H
C4ClN
5H
C 2
6H4ClNO
C 2
6H4ClNO
5HC
5Cl2N
C18H26ClN3
C6ClN
9H
C6ClN
9H
C6ClN
9H
C6ClN
9H
C
9H6ClNO
C8H7Cl
101-21-3
5836-10-2
104-52-9
628-11-5
2530-87-2
2344-83-4
624-65-7
87-42-3
5469-69-2
1072-98-6
109-09-1
626-60-8
626-61-9
2942-59-8
5326-23-8
7379-35-3
54-05-7
612-62-4
611-35-8
612-57-7
611-33-6
130-16-5
2039-87-4
213.661
339.213
154.636
156.996
198.720
150.722
74.509
154.558
129.548
128.560
113.546
113.546
113.546
157.555
157.555
150.006
319.872
163.604
163.604
163.604
163.604
179.603
138.595
C8H7Cl
C8H7Cl
2039-85-2
1073-67-2
138.595
138.595
HCClNO2
CH29Cl
14
128-09-6
2425-54-9
133.534
232.833
pl (CCl4)
C11H20ClN5
580-48-3
257.764
oily liq
27
HClF
C 4
HClF
C 4
C4N2
8Cl
14HC18ClN3S
7HC6ClN3O4S2
C
4H3ClS
C3ClOS
5H
H7ClOS
13C
H7Cl
7C
354-25-6
2837-89-0
1897-45-6
148-65-2
58-94-6
96-43-5
7283-96-7
86-39-5
95-49-8
136.476
136.476
265.911
295.831
295.724
118.585
146.595
246.712
126.584
col gas
col gas
-117
CH Cl
CH Cl
C 5
3H4ClN
7HC
4Cl4
108-41-8
106-43-4
3397-62-4
2136-89-2
126.584
126.584
145.551
229.919
liq
4 4
2
2
7 7
7 7
nd (w)
pl
oil
liq
-78
176 dec
220
137
-43.5
>175 dec
198 dec
12711
170
148; 86100
147.5
25
1.2000
Solubility
sl H2O; s os
sl ctc
i H2O
i H2O; msc EtOH, eth, bz; s ctc
s H2O, EtOH; sl DMSO; i peth, lig
sl H2O; s EtOH, eth
sl H2O
s H2O; msc EtOH
sub 210
90
nd (aq al)
38
cry
34.5
pr (eth), nd (al) 43.8
liq
-20
cry (al)
130
liq
-63.1
266; 15322
262; 13015
263
288.5
1.246425
1.25125
1.634225
14
1.2834
56
1.6110
1.640814
188.7
20
1.1000
1.564920
15.9
636
192
1.103320
1.086820
1.562520
1.566020
150
4.9
296.8
1.6525
0.865420
1.447420
9
155
1.095620
1.532020
-11.7
-12
350
15510, 1925
1.725
1.175125
250
liq
350 dec
-71.9
liq
153.5
-35.8
-47.8
7.5
>330
29.4
i H2O; vs EtOH, eth; s bz, chl
sl H2O; vs EtOH, eth; s dil HCl
s H2O; vs EtOH, eth, ace, bz, chl
s EtOH, eth, ace, ctc, HOAc; msc
peth
i H2O; s EtOH, eth
i H2O; s EtOH, eth; msc ace, bz,
ctc
sl H2O, EtOH, bz, lig; s ace, HOAc
i H2O; s EtOH, chl; vs ace, bz; sl
ctc
vs bz, chl, EtOH, lig
i H2O; sl ace, cyhex
128.3
77.55
20
1.2863
1.548720
1.603625
i H2O; msc EtOH, eth; sl chl
sl chl
159.0
20
1.0825
1.526820
161.8
162.4
20
1.075
1.069720
1.521419
1.515020
i H2O; s EtOH, bz; msc eth, ace,
chl
i H2O; s EtOH, bz, ctc, chl; msc eth
i H2O; s EtOH, ctc, chl; msc eth
264.3
1.518720
1.583620
i H2O; s eth, ace; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-124
No.
Cl
O
O
HO
H
N
Cl
Cl
O
Cl
Cl
Cl
Chloropropylate
(3-Chloropropyl)benzene
O
Cl
3-Chloropropylchloroformate
Cl
N
N
NH2
N
5-Chloro-2-pyridinamine
Cl
N
3-Chloropyridine
N
4-Chloropyridine
O
Cl
Cl
2-Chloro-3-pyridinecarboxylic
acid
N
N
4-Chloropyridine,
hydrochloride
Cl
3-125
Cl
Chloroquine
Cl
N
N
2-Chloroquinoline
4-Chloroquinoline
O
N
Cl
OH
Cl
6-Chloroquinoline
Cl
N
N
N
8-Chloroquinoline
N
HCl
6-Chloro-3-pyridinecarboxylic
acid
Cl
N
N
6-Chloro-1H-purine
Cl
OH
Cl
Cl
Cl
Cl
N
HN
Cl
OH
N
2-Chloropyridine
Si
O
Cl
N
6-Chloro-3-pyridazinamine
Cl
(3-Chloropropyl)trimethoxysilane (3-Chloropropyl)trimethylsilane 3-Chloro-1-propyne
Cl
Cl
NH2
N
HN
5-Chloro-8-quinolinol
2-Chlorostyrene
3-Chlorostyrene
4-Chlorostyrene
O
N-Chlorosuccinimide
N
Cl
N
Cl
H2N
N
O O
O O
S
F
F
Cl
F
F
F
Cl
2-Chlorothiophene
Cl
Cl
Cl
F
Cl
N
N
Cl
Chlorothalonil
Cl
Cl
NH
S
Cl
F
O
S
F
6-Chloro-N,N,N’,N’-tetraethyl-1,3,5-triazine-2,4-diamine1-Chloro-1,1,2,2-tetrafluoroethane 1-Chloro-1,2,2,2-tetrafluoroethane
N
Chlorothiazide
Cl
N
Cl
1-Chlorotetradecane
N
N
NH2
Cl
N
S
Cl
S
2-Chlorotoluene
3-Chlorotoluene
4-Chlorotoluene
N
N
S
N
Chlorothen
Cl
N
O
5-Chloro-2-thiophenecarboxaldehyde 2-Chloro-9H-thioxanthen-9-one
Cl
Cl
Cl
Cl
NH2
6-Chloro-1,3,5-triazine-2,4-diamine 1-Chloro-2-(trichloromethyl)benzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
Chloropropham
O
O Si
O
O
Name
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
1-Chloro-4-(trichloromethyl)benzene
Chlorotriethoxysilane
Chlorotriethylplumbane
Lead triethyl chloride
Chlorotriethylsilane
1-Chloro-1,1,2-trifluoroethane
1-Chloro-1,2,2-trifluoroethane
2-Chloro-1,1,1-trifluoroethane
Chlorotrifluoroethene
Chlorotrifluoroethylene
Chlorotrifluoromethane
Refrigerant 13
2-Chloro-5-(trifluoromethyl)aniline
4-Chloro-3-(trifluoromethyl)aniline
1-Chloro-2-(trifluoromethyl)benzene o-Chlorobenzotrifluoride
1-Chloro-3-(trifluoromethyl)benzene m-Chlorobenzotrifluoride
1-Chloro-4-(trifluoromethyl)benzene p-Chlorobenzotrifluoride
3-Chloro-1,1,1-trifluoropropane
2-Chloro-2,4,4-trimethylpentane
2336 Chlorotrimethylstannane
2337 2-Chloro-1,3,5-trinitrobenzene
Synonym
2338 Chlorotrinitromethane
3-126
2339 Chlorotriphenylmethane
2340
2341
2342
2343
2344
Chlorotriphenylsilane
Chlorotriphenylstannane
Chlorotripropylstannane
Chlorovinyldimethylsilane
Chloroxuron
2345
2346
2347
2348
2349
2350
Chlorozotocin
Chlorphenesin carbamate
Chlorpheniramine
Chlorpheniramine maleate
Chlorphentermine
Chlorpromazine
2351
2352
2353
2354
2355
2356
2357
2358
2359
Chlorprothixene
Chlorpyrifos
Chlorpyrifos-methyl
Chlorsulfuron
Chlortetracycline
Chlorthalidone
Chlorthion
Chlorthiophos
Chlortoluron
CAS RN
Mol. Wt.
7HC
4Cl4
CClO3Si
6H15
C
6H15ClPb
ClSi
6H15C
C2ClF3
2H
C2ClF3
2H
C2ClF3
2H
2ClF3C
3CClF
C 3N
7H5ClF
C 3N
7H5ClF
7HC4ClF3
7HC4ClF3
7HC4ClF3
H4ClF3
3C
CCl
8H17
5216-25-1
4667-99-6
1067-14-7
994-30-9
421-04-5
431-07-2
75-88-7
79-38-9
75-72-9
121-50-6
320-51-4
88-16-4
98-15-7
98-56-6
460-35-5
6111-88-2
229.919
198.720
329.8
150.722
118.485
118.485
118.485
116.469
104.459
195.570
195.570
180.555
180.555
180.555
132.512
148.674
H CClSn
H ClN
C 3O6
1066-45-1
88-88-0
199.266
247.549
CClN
3O6
1943-16-4
185.480
HC Cl
76-83-5
278.775
HC ClSi
H ClSn
C
9HC
21ClSn
C
4H9ClSi
C15H15ClN2O2
76-86-8
639-58-7
2279-76-7
1719-58-0
1982-47-4
294.851
385.475
283.426
120.653
290.745
54749-90-5
886-74-8
132-22-9
113-92-8
461-78-9
50-53-3
313.692
245.660
274.788
390.861
183.678
318.864
cry
cry (bz)
oily liq
113-59-7
2921-88-2
5598-13-0
64902-72-3
57-62-5
77-36-1
500-28-7
21923-23-9
15545-48-9
315.861
350.586
322.534
357.773
478.879
338.765
297.653
361.245
212.675
pale ye cry
3 9
Picryl chloride
6 2
19 15
18 15
Triphenyltin chloride
N’-[4-(4-Chlorophenoxy)phenyl]N,N-dimethylurea
Physical
Form
Mol. Form.
18 15
H ClN3O7
C
CH ClNO4
16CH19ClN2
Chloroprophenpyridamine
ClN2O4
20H23C
2-(4-Chlorobenzyl)-2-propylamine 10HC
14ClN
2-ChloroN,N-dimethyl-10
HC17H19ClN2S
phenothiazine-10-propanamine
CH18ClNS
18
C11Cl3NO3PS
9H
7HC
7Cl3NO3PS
CH12ClN5O4S
12
C23ClN2O8
22H
H11ClN2O4S
14C
H9ClNO5PS
8C
CH15Cl2O3PS2
11
N’-(3-Chloro-4-methylphenyl)N,N- C10H13ClN2O
dimethylurea
9 16
10 12
liq
vol liq or gas
vol liq or gas
col gas
col gas
col gas
liq
liq
liq
liq
mp/˚C
-51
123 dec
-105.5
-158.2
-181
36.5
-6
-56
-33
-106.5
-26
38.5
wh nd or pl
83
(chl, al-lig)
2.3
nd or pr (bzpeth)
113.5
bp/˚C
den/g cm-3
nD
Solubility
245
156
1.446320
20
1.030
1.399920
vs ace, eth
vs EtOH
s H2O
144.5
12
17.3
6.1
-27.8
-81.4
10325
13227
152.2
137.5
138.5
45.1
dec 147;
4416
148
0.896720
1.431420
1.3890
1.54-60
1.30900
1.380
1.42825
1.497520
1.254030
1.331125
1.334025
1.325320
0.874620
1.451325
1.443825
1.443130
1.335020
1.430820
1.79720
dec 134;
5640
310
1.676920
1.450020
s bz, chl
i H2O
s chl
i H2O
vs EtOH
s H2O, chl, os
i H2O; s EtOH, bz; sl eth; vs ace,
tol
vs eth, EtOH, chl
i H2O; sl EtOH; vs eth, bz, chl; s
ace
24135
103.5
-23.5
12313
83.5
1.267828
0.874420
1.4910228
1.414120
s chl
s ctc, os
151
147 dec
90
s H2O
vs ace, EtOH, diox
1
142
132.5
2
231; 101
2020.8
liq
gold-ye
wh pow or cry
ye cry
97
42
43
176
168.5
225 dec
21
cry
147
1250.1
1500.001
i H2O; vs EtOH, eth, bz, chl; s dil
HCl
i 2HO, EtOH, eth, chl
1.43720
1.566120
i H2O, eth; sl EtOH, ace, bz; s diox
s alk, EtOH; sl eth
i H2O; vs bz, eth, EtOH
sl H2O; s os
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
Cl
Cl
Cl
O
O Si Cl
O
Pb Cl
Si Cl
Chlorotriethoxysilane
Chlorotriethylplumbane
Chlorotriethylsilane
Cl
F
F
F
F
1-Chloro-4-(trichloromethyl)benzene
Cl
F
Cl
1-Chloro-1,1,2-trifluoroethane
Cl
F
F
F
F
1-Chloro-1,2,2-trifluoroethane
2-Chloro-1,1,1-trifluoroethane
F
Cl
F
F
Chlorotrifluoroethene
NH2
Cl
Cl
Cl
F
F
F
F
F
Chlorotrifluoromethane
F
Cl
Cl
F
F
F
F
F
F
F
2-Chloro-5-(trifluoromethyl)aniline 4-Chloro-3-(trifluoromethyl)aniline 1-Chloro-2-(trifluoromethyl)benzene
O O
N
F
F
F
F
1-Chloro-3-(trifluoromethyl)benzene
Cl
O N
O
Sn Cl
2-Chloro-2,4,4-trimethylpentane
Chlorotrimethylstannane
Cl
N O
O
2-Chloro-1,3,5-trinitrobenzene
Chlorotriphenylmethane
1-Chloro-4-(trifluoromethyl)benzene
F
F
3-Chloro-1,1,1-trifluoropropane
Cl
Sn
Chlorotriphenylsilane
Chlorotriphenylstannane
NO2
NO2
NO2
Chlorotrinitromethane
Cl
Cl
Si
Cl
Cl
F
F
Sn Cl
Chlorotripropylstannane
3-127
HO
O
OH
OH
H
N
Cl
Si
Cl
N
ON
Chloroxuron
N
Cl
N
HO
OH
O O
Chlorpheniramine
maleate
N
N
N
Chlorphentermine
Cl
O
O O O
S
N
N
H
H
Chlorsulfuron
NH2
Cl
OH
H
O
H
OH
NH2
HO
OH O HO
O
Chlortetracycline
Chlorpheniramine
N
Cl
Cl
Cl
S
Cl
S
Chlorpromazine
Chlorprothixene
O
HO
S
NH
N
Cl
Cl
N
O
Chlorthalidone
Cl
Cl
Chlorpyrifos
N
O
O N
O
Cl
Chlorthion
O
P
O
S
O
S
O
P
O
Chlorpyrifos-methyl
O
O P S
O
NH2
O O
Cl
S
O
P
O
O
Cl
N
Cl
NH2
Chlorphenesincarbamate
N
N
N
O
Cl
Chlorozotocin
N
Cl
O
O
HN
O
O
Chlorovinyldimethylsilane
OH
OH
H
N
Cl
N
O
Cl
S
Chlorthiophos
Cl
Chlortoluron
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cl
NH2
No.
Name
2360 Cholane
2361 Cholan-24-oic acid
Synonym
Cholanic acid
2362 Cholesta-3,5-diene
Mol. Form.
CAS RN
Mol. Wt.
C24H42
CO2
24H40
548-98-1
25312-65-6
330.590
360.574
27 44
CH
747-90-0
368.638
27 44
CH O
434-16-2
384.637
Physical
Form
pr (al)
nd (al), cry
(HOAc)
wh nd (al)
mp/˚C
bp/˚C
90
163.5
1900.001
80
13
7-Dehydrocholesterol
2364 Cholesta-8,24-dien-3-ol, b(3,5a)
2365 Cholestane, (5a)
28,29,30-Trinorlanostane
C27H44O
CH48
27
128-33-6
481-21-0
384.637
372.670
Coprostane
Dihydrocholesterol
Epicholestanol
Allocholesterol
Epicholesterol
C27H48
27HC
48O
H48O
27C
H46O
27C
H46O
27C
481-20-9
80-97-7
516-95-0
517-10-2
474-77-1
372.670
388.669
388.669
386.653
386.653
C
29H48O2
C34H50O2
C43H76O2
604-35-3
604-32-0
601-34-3
428.690
490.760
625.062
pl (+1w), (eth- 150.5
MeOH)
pl (MeOH),nd 110
sc or pl (eth-al, 80
ace)
orth nd (al, ace) 72
sc (al,+1w)
141.5
nd (al)
185.5
nd (eth-MeOH) 132
cry (al, chl141.5
MeOH)
wh nd (ace, al) 115.5
wh nd
151.3
wh nd (eth al) 79.3
C45H78O2
303-43-5
651.100
46.3
C27H44O
CH46O
27
601-57-0
57-88-5
384.637
386.653
81-25-4
408.572
nd or pl (al)
81.5
orth or tcl lf (al)148.5
nd (eth)
198
67-48-1
107-73-3
139.624
219.605
hyg cry
visc liq
305 dec
617-12-9
13007-92-6
814-90-4
226.182
220.056
140.015
148
dec 130
C 6
15H21CrO
C16H9N3Na2O10
S2
1,8-Dihydroxy-2,4,5,7-tetranitro-C14H4N4O12
9,10-anthracenedione
6-Aminochrysene
CH13N
18
Benzo[a]phenanthrene
C18H12
21679-31-2
548-80-1
349.320
513.366
cry
col orth cry
ye-grn pow
(hyd)
red mcl cry
red-br pow
517-92-0
420.202
ye pl or lf
2642-98-0
218-01-9
243.303
228.288
H10NO3PS
9C
8,10,12-Heptadecatriene-4,6-diyneC17H22O2
1,14-diol
Na4O14
2390 C.I. Direct Blue 6, tetrasodium salt
Direct Blue 6
32H20N6C
S4
2391 Cimetidine
C16N6S
10H
2636-26-2
505-75-9
243.219
258.356
lf (al)
210.5
red bl fl or orth 255.5
pl (bz, HOAc)
ye to red-ye liq 15
pr (eth/peth)
54
2602-46-2
932.752
dk bronze pow
51481-61-9
252.339
cry
2366
2367
2368
2369
2370
Cholestane, (5b)
Cholestanol
a,5a)
Cholestan-3-ol, (3
b)
Cholest-4-en-3-ol, (3
a)
Cholest-5-en-3-ol, (3
3-128
b), acetate
2371 Cholest-5-en-3-ol (3
2372 Cholest-5-en-3-ol (3
b), benzoate
2373 Cholest-5-en-3-ol (3
b)-,
hexadecanoate
2374 Cholest-5-en-3-ol (3
b)-, cis-9octadecenoate
2375 Cholest-4-en-3-one
2376 Cholesterol
2377 Cholic acid
2378 Choline chloride
2379 Choline chloride dihydrogen
phosphate
2380 Chorismic acid
2381 Chromium carbonyl
2382 Chromium(II) oxalate
2383 Chromium(III) 2,4-pentanedioate
2384 Chromotrope 2B
2385 Chrysamminic acid
2386 6-Chrysenamine
2387 Chrysene
2388 Ciafos
2389 Cicutoxin
3,7,12-Trihydroxycholan-24-oic acid,
C24H40O5
(3a,5b,7a,12a)
C14ClNO
5H
H15ClNO4P
Phosphorylcholine
5C
H10O6
10C
C6CrO6
CrO4
2C
Chromium acetylacetonate
Solubility
s EtOH, chl, HOAc
100
260
0.925
1600.001
2501
0.909088
1.488788
0.911987
1.488488
i H2O; s EtOH; msc eth, bz, chl;
vs lig
i H2O; sl EtOH; s eth, ace
s ace, chl, MeOH
i H2O; sl EtOH; vs eth, bz, chl
vs eth, chl
vs eth, chl
s chl
i 2HO; s EtOH; vs eth, ace, bz, chl
sl EtOH
vs bz, eth, chl
i EtOH; s eth, chl
vs bz, chl
0.9413200
s chl
2450.03
dec 360;
2330.5
1.06720
sub
1.77
208
300
345
1.34
exp
dec
142
nD
448
0.09 dec
120
i H2O; sl EtOH, ace; s bz, HOAc;
vs diox
sl H2O; s EtOH, ace, alk; vs eth,
chl
vs H2O, EtOH
s H2O
i 2HO, EtOH; s eth, chl
i H2O, EtOH; s dil acid
i H2O; s bz
s H2O; i EtOH
vs eth, EtOH
1.27420
1.540432
i H2O; sl EtOH, eth, ace, bz, CS
2;
s tol
sl H2O; vs chl, EtOH, ace, MeOH
s hot2H
O, EtOH, eth, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2363 Cholesta-5,7-dien-3-ol, b(3)
den/g cm-3
O
OH
H
HO
HO
Cholane
Cholan-24-oicacid
Cholesta-3,5-diene
Cholesta-5,7-dien-3-ol,
(3b)
H
H
Cholesta-8,24-dien-3-ol,
(3b,5a)
Cholestane,(5a)
HO
H
HO
H
Cholestane,(5b)
HO
H
Cholestanol
HO
Cholestan-3-ol,(3a,5a)
Cholest-4-en-3-ol,(3b)
Cholest-5-en-3-ol,(3a)
H
H
H
O
O
H
O
O
O
O
H
O
O
3-129
Cholest-5-en-3-ol(3b), acetate
O
Cholest-5-en-3-ol(3b), benzoate
Cholest-5-en-3-ol(3b)-, hexadecanoate
Cholest-5-en-3-ol(3b)-, cis-9-octadecenoate
Cholest-4-en-3-one
O
HO
OH
O
H
H
HO
HO
H
Cholesterol
OH
HO
Cholicacid
O
N
O
Cr
O
OH OH
O
N
O
Na O3S
Chromium(III)2,4-pentanedioate
Cl
Cholinechloride
O
O
N
O
O
O
N
O
OH
Cholinechloridedihydrogenphosphate
OH O
OH O
N
OC
OH
OC
O
Chorismicacid
CO
Cr
CO
O
CO
SO3 Na
O
N
O
O
O
N
O
Chromiumcarbonyl
O
NH2
O
O S
O
NH2
O
S
H2N
4Na
OH
N
6-Chrysenamine
HO
N
N
O N
N O
O
O
C.I. DirectBlue 6, tetrasodium
salt
S
O
Chrysene
O
S O
O
N
N
H
Ciafos
S
H
N
H
N
N
N
Cimetidine
2
O
Chromium(II)oxalate
O
O
Chrysamminicacid
O
Cr
CO
O
OH
Cicutoxin
Cl
N
N
Chromotrope2B
OH
O
O P OH
OH
OH
P
S
O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
H
No.
Name
Physical
Form
CAS RN
Mol. Wt.
2392 Cinchonamine
CH24N2O
19
482-28-0
296.406
2393
2394
2395
2396
2397
Cinchonidine
Cinchonine
Cinchotoxine
trans-Cinnamaldehyde
Cinnamedrine
CH N O
CH N O
H22N2O
19C
C9H8O
C19H23NO
485-71-2
118-10-5
69-24-9
14371-10-9
90-86-8
294.390
294.390
294.390
132.159
281.392
orth nd (al) orth 186
pr (MeOH)
or pl or pr (al) 210.5
pr nd (al, eth) 265
nd or pr (eth)
59
ye liq
-7.5
75
2398
2399
2400
2401
2402
2403
2404
cis-Cinnamic acid
trans-Cinnamic acid
trans-Cinnamyl anthranilate
Cinnamyl cinnamate
Cinnamyl formate
Cinnoline
Cinoxate
102-94-3
140-10-3
87-29-6
122-69-0
104-65-4
253-66-7
104-28-9
148.159
148.159
253.296
264.319
162.185
130.147
250.291
mcl pr (w)
42
mcl pr (dil al) 133
cry
64
nd (al)
44
0
pa ye cry (lig) 38
col liq
-25
2405
2406
2407
2408
2409
2410
2411
2412
Cinquasia Red
Ciodrin
C.I. Pigment Red 170
C.I. Pigment Yellow 1
C.I. Pigment Yellow 12
Cisapride
Citral
b-Citraurin
1047-16-1
7700-17-6
2786-76-7
2512-29-0
6358-85-6
81098-60-4
5392-40-5
650-69-1
312.321
314.271
454.478
340.334
629.492
465.945
152.233
432.638
red-viol cry
99-11-6
2414 Citric acid
2415 Citric acid monohydrate
2416
2417
2418
2419
Citrinin
Citrulline
Citrus Red 2
C.I. Vat Blue 6
2420 C.I. Vat Yellow 4
2421 Clayton Yellow
2422
2423
2424
2425
Clemastine fumarate
Clindamycin
Cloconazole
Clofentezine
2426 Clofibrate
2427 Cloforex
19 22 2
19 22 2
3-Phenyl-2-propenal,E)(
a-[1-[Methyl(3-phenylallyl)
amino]ethyl]benzenemethanol
3-Phenyl-2-propenoic acid,
Z) (
3-Phenyl-2-propenoic acid,
E) (
C9H8O2
C9H8O2
16HC
15NO2
C16O2
18H
3-Phenyl-2-propen-1-ol, formate 10H10CO2
1,2-Benzodiazine
N2
8H6C
3-(4-Methoxyphenyl)-2-propenoic C14H18O4
acid, 2-ethoxyethyl ester
Quinacridone
C12N2O2
20H
CH19O6P
14
CH22N4O4
26
H16N4O4
17C
H26Cl2N6O4
32C
CH29ClFN3O4
23
3,7-Dimethyl-2,6-octadienal
C
10H16O
H40O2
30C
1,2-Dihydro-6-hydroxy-2-oxo-4- C6H5NO4
pyridinecarboxylic acid
2-Hydroxy-1,2,3C6H8O7
propanetricarboxylic acid
2-Hydroxy-1,2,3C6H10O8
propanetricarboxylic acid,
monohydrate
Antimycin
C5
13H14O
N5-(Aminocarbonyl)-L-ornithine
C13N3O3
6H
CH16N2O3
18
7,16-Dichloro-6,15-dihydroC28H12Cl2N2O4
5,9,14,18-anthrazinetetrone
Anthanthrone
C12O2
24H
Thiazol Yellow G
28HC
19N5Na2O6
S4
25HC30ClNO5
18CH33ClN2O5S
C18H15ClN2O
3,6-Bis(2-chlorophenyl)-1,2,4,5- C14H8Cl2N4
tetrazine
C12H15ClO3
C13H18ClNO2
red solid
ye cry
ye cry
cry (hp)
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
i H2O; vs EtOH, eth; s bz, chl
sub
i 2HO, bz; s EtOH, chl, py; sl eth
246
1.049720
300
4
1.2475
252
1140.3
2
185
1.619520
vs EtOH, HOAc, lig
i H2O, lig; vs EtOH; s eth, ace, bz
1.15654
1.08625
1.10225
i 2HO; vs EtOH, eth, ace, bz, chl
sl H2O; s EtOH, eth, chl; i lig
i H2O; s EtOH, chl; vs eth
1.56720
390
vs eth, EtOH
i H2O; msc EtOH
i2H
O, os
1350.03
1.1925
228.3
0.888820
256
317
132
1.489820
147
i H2O; msc EtOH, eth
i H2O; vs EtOH, eth, ace, bz; sl lig
155.109
pl (bz-peth),
cry (al)
ye pow
>300 dec
s H2O, alk; sl HCl
77-92-9
192.124
orth (w+1)
153
5949-29-1
210.138
cry (w)
135
518-75-2
372-75-8
6358-53-8
130-20-1
250.247
175.185
308.331
511.312
ye nd (MeOH)
pr (aq MeOH)
cry
viol-bl pow
178 dec
222
156
128-66-5
1829-00-1
332.351
695.721
ye cry
ye-br pow
14976-57-9
18323-44-9
77175-51-0
74115-24-5
459.963
424.983
310.777
303.147
637-07-0
14261-75-7
242.698
255.741
dec
1.66520
1.542
vs H2O, EtOH; s eth, AcOEt; i bz,
chl
vs H2O; vs EtOH, eth
i H2O; sl EtOH, eth; s ace, bz
s H2O; i EtOH, MeOH
sl H2O; s EtOH
s H2O, EtOH, H2SO4
181
ye amorp solid
73
182
cry
52.8
s EtOAc
14920
890.005
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-130
Mol. Form.
2413 Citrazinic acid
Synonym
NH
HO
OH
H
HO
N
H
O
N
N
H H
Cinchonamine
N
Cinchonine
Cinchonidine
trans-Cinnamaldehyde
O
O
O
N
Cinnamylcinnamate
Cinnamylformate
trans-Cinnamicacid
O
O
O
Cinoxate
O
P
O
O
O
O
N
H
O
CinquasiaRed
O
Cinnoline
OH
cis-Cinnamicacid
H
N
O
N
Ciodrin
NH2
O
O
N
Cinnamedrine
O
O
trans-Cinnamylanthranilate
OH
O
N
Cinchotoxine
N
N
OH
H
N
O
O
N
H
N
O
N
O
N
O
N
H
NH O
N
Cl
Cl
O
Cl
N
N
HN
HN
O
O
O
N
N
NH
O
N
H2N
O
O
O
O
F
O
O
C.I. PigmentRed 170
C.I. PigmentYellow1
C.I. PigmentYellow12
3-131
O
Cisapride
OH
O
COOH
O
HOOC
HO
HO
b-Citraurin
N
Citral
OH
OH
COOH
OH
Citric
acid
Citrazinic
acid
O
HO
HOOC
COOH H2O
COOH
Citric
acidmonohydrate
O
O
O
N
H
HO
NH2
OH
Citrinin
NH2
Citrulline
O
O
Cl
O
N
O
O HN
N
N
NH O
S
OH
O
O
HO
O
Cl
Clemastine
fumarate
ClaytonYellow
Cl
Cl
NH
N
OH
N
SO3 Na
O
C.I. VatYellow4
C.I. VatBlue 6
N
S
SO3 Na
Cl
CitrusRed 2
N N
HN
N
O
HO
N
O
Cl
N
OH
N
S
OH
Clindamycin
N
O
N
Cl
Cloconazole
Clofentezine
O
H
N
O
Cl
Cl
Clofibrate
O
O
Cloforex
O
O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
NH2
O
O
N
O
N
O
O
OH
N
No.
Name
2428 Clomazone
Clomiphene
Clonazepam
Clonidine
Clopidol
Clopyralid
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
Clorophene
Clotrimazole
Clozapine
Cobalt carbonyl
Cobalt hydrocarbonyl
Cobalt(III) 2,4-pentanedioate
Cocaine
Coclaurine
Codamine
Codeine
2444 Codeine phosphate
2445 Coenzyme A
3-132
2446 Coenzyme I
2447 Coenzyme II
2448 Colchiceine
2449 Colchicine
Mol. Wt.
81777-89-1
239.698
911-45-5
1622-61-3
4205-90-7
2971-90-6
1702-17-6
405.959
315.711
230.093
192.043
192.000
120-32-1
23593-75-1
5786-21-0
10210-68-1
16842-03-8
21679-46-9
50-36-2
486-39-5
21040-59-5
76-57-3
218.678
344.836
326.824
341.947
171.982
356.257
303.354
285.338
343.418
299.365
52-28-8
85-61-0
397.361
767.535
53-84-9
53-59-8
663.425
743.405
477-27-0
64-86-8
385.411
399.437
H
C N O
CH O
7722-44-3
27267-69-2
1169.47
536.441
C20H22O6
C24H40N2
C32H22N6Na2O6
S2
C8H17NO
8HC
17NO
H22O8
16C
CH24N2O2
19
H42O10
29C
C15H24
C6
12H18CuO
C22CuO14
12H
CCuO4
10H14
32HC
16CuN8
C24H12
H30O4
21C
546-97-4
546-06-5
573-58-0
358.385
356.588
696.663
3238-62-8
495-20-5
531-29-3
464-86-8
508-75-8
3856-25-5
14284-06-1
527-09-3
13395-16-9
147-14-8
191-07-1
50-22-6
143.227
143.227
342.341
312.406
550.637
204.352
321.813
453.841
261.762
576.069
300.352
346.461
CH24NO7P
18
C21H36N7O16P3
S
Nicotinamide adenine dinucleotide21H27NC7O14P2
Nicotinamide adenine dinucleotide
C21H28N7O17P3
phosphate
21CH23NO6
22CH25NO6
53 100 16 13
27 20 12
2452 Columbin
2453 Conessine
2454 Congo Red
Conhydrine
Conhydrine, (+)
Coniferin
Conquinamine
Convallatoxin
Copaene
Copper(II) ethylacetoacetate
Copper(II) gluconate
Copper(II) 2,4-pentanedioate
Copper phthalocyanine
Coronene
Corticosterone
CAS RN
2-(2-Chlorobenzyl)-4,4-dimethyl- C12H14ClNO2
1,2-oxazolidin-3-one
C26H28ClNO
C15H10ClN3O3
C9Cl2N3
9H
H7Cl2NO
7C
3,6-Dichloro-2-pyridinecarboxylicC6H3Cl2NO2
acid
C13H11ClO
H17ClN2
22C
Clozaril
C19ClN4
18H
Dicobalt octacarbonyl
8CoC
2O8
Tetracarbonylhydrocobalt
C 4
4HCoO
Cobalt(III) acetylacetonate
C 6
15H21CoO
C17H21NO4
C17H19NO3
C20H25NO4
C18H21NO3
2450 Colistin A
2451 Collinomycin
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
Mol. Form.
2-(a-Hydroxypropyl)piperidine
Bis(ethylacetoacetato)copper
Cupric gluconate
Copper(II) acetylacetonate
Pigment Blue 15
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
1.19220
wh cry
cry
pow
117
237.5
137
>320
151
48.5
148
183.5
51 dec
ª-30
240
mcl pr (al)
98
pl (al)
220.5
pr (bz, eth)
127
orth cry (w, dil 157.5
al, eth)
lf or pr (dil al) 227 dec
pow; unstab in
air
hyg pow
gray-wh pow
cry
ye cry
oran cry
ye liq or gas
pa ye nd (diox) 178.5
ye pl (w + 1/2) 156
ye cry (bz)
amorp pow
oran pr (chl281
MeOH)
nd (MeOH)
195.5
lf or pl (ace)
125.5
pow
>360
nd (peth)
121
lf (eth)
121
nd (w+2)
186
ye tetr
123
pr (eth/MeOH) 238
i H2O, bz; sl ace, MeOH, chl
i H2O
1613.5
s ctc, CS2
sl H2O, bz; s ace, chl, AcOEt, DMF
1.78
i H2O; s EtOH, eth, CS
2
s os
10
1870.1
1.502298
sl H2O; vs EtOH, eth, bz, py; s CS
2
vs eth, EtOH, chl
s H2O, eth, bz, chl, tol; vs EtOH;
i peth
vs EtOH, chl
s H2O
25022, 1401.5 1.3225
s H2O
s H2O
1.2425
sl H2O; vs EtOH, chl; i eth, bz
vs H2O, EtOH
sl H2O, EtOH, hx; s acids, MeOH
vs ace, diox, chl
i H2O; sl ace, AcOEt, MeOH; s chl
sl H2O; s chl, HOAc
sl H2O; s EtOH; i eth
0.1
166
226
226
248.5
grn cry (EtOH) 192
bl-grn cry
156
bl pow
284 dec
bl-purp cry
ye nd (bz)
437.4
nd (al, pl) (ace) 181
1.18558
0.899620
sub
525
1.37125
1.489420
sl H2O; vs bz, eth, EtOH
sl2O;
H vs eth, EtOH, chl
s H2O, py; sl EtOH; i eth
sl 2HO; s EtOH, eth, chl
s EtOH, ace; sl chl; i eth
i H2O; s eth, ace, HOAc, lig
s EtOH, chl
sl EtOH; i os
sl H2O; s chl
i H2O, EtOH; s conc H2SO4
i H2O, con sulf; sl bz
i 2HO; s EtOH, eth, ace
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2429
2430
2431
2432
2433
Synonym
H
N
Cl
O
O
O
O
N
N
O
N
N
N
O
Clomazone
Clonazepam
CO
O
CO
N
O
Cocaine
3-133
N
H
HO
HO
N
N
O
Codeine
O
O
O P OH
OH
HO
NH2
O N
O
O
O
O
NH
NH
HO
OH
Coenzyme A
OH
Coenzyme I
O
O
O
O HO
O
O
OH
Colchiceine
Coenzyme II
O
O
O
HO
O
O
O
O
OH
Codeinephosphate
N
N
O
O
O
O
P
P
OH
O
OH
O N
O
H
HO
N
O
HO
N
NH2
N
O
NH2
N
N
N
HO
Codamine
H2PO4
O
O
O
O
Coclaurine
N
N
O
O
O
O
P
P
OH
O
O
Clozapine
O
H
Cobalt(III)2,4-pentanedioate
NH2
N
H
Clotrimazole
O
N
H
OH
N
O
O
O
O
P
P
OH OH
Clorophene
O
HO
N
H
Cl
Clopyralid
CO
O
O
O
N
H
H
O
NH2
HS
N
O
Cobalthydrocarbonyl
O
Cl
Cl
OH
O
O
N
O
Cl
Clopidol
O
N
Cl
Cl
N
H
O
O
N
HO
HO
O
Colchicine
O
O
Collinomycin
O
O
OH
O
OH
O
H
H
O
H
O
O
H
N
N
H
H
OH
N
N
HO
N
SO3Na
O
Conessine
O
O O
H
H
N
Columbin
NH2
NH2
N
H
N
H
SO3Na
Congo Red
OH
Conhydrine
N
H
HO
HO
OH
Conhydrine,(+)
O
H
N
OH
O O
HO
HO
OH
Coniferin
OH
OH
Conquinamine
Convallatoxin
N
H
O
O
O
Cu
O
H
Copaene
O
O
Copper(II) ethylacetoacetate
COO
H
OH
H
HO
H
OH
H
OH
CH2OH
O
N
Cu
Cu
N
2
O
O
N
N
HO
N
N
Cu
O
O
N
O
2
Copper(II) gluconate
Copper(II) 2,4-pentanedioate
Copper phthalocyanine
Coronene
Corticosterone
OH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
H
OC Co
Cl
N
Co
O O
C C
OC
CO
Co
Co
CO
OC
CO
CO
Cl
Clonidine
O
O
Cobaltcarbonyl
Cl
N
H
Cl
Clomiphene
OH
O
N
Cl
N
Cl
OH
H
N
Cl
N
No.
Name
2467
2468
2469
2470
2471
2472
Corybulbine
Corycavamine
Corydaline
Corydine
Corynantheine
Cotarnine
Mol. Form.
CAS RN
Mol. Wt.
C21H25NO4
C21H21NO5
C22H27NO4
C20H23NO4
CH26N2O3
22
CH15NO4
12
518-77-4
521-85-7
518-69-4
476-69-7
18904-54-6
82-54-2
355.429
367.396
369.454
341.402
366.452
237.252
C14H16ClO5PS
C15H8O5
56-72-4
479-13-0
362.766
268.222
4 7 3
CH N O
HC N O
57-00-1
60-27-5
131.133
113.118
7 8
C
HO
95-48-7
108.138
C
HO
H8O
7C
H18O4
22C
C2O12
32H32N
21HC
18O5S
H17O4P
19C
C10ClN3
7H
C16O11
23H
CH19ClNO3P
12
C23NO5
21H
108-39-4
106-44-5
596-27-0
2411-89-4
1733-12-6
78-31-9
535-89-7
16110-51-3
299-86-5
482-74-6
108.138
108.138
346.376
636.602
382.430
340.309
171.627
468.366
291.711
369.412
C3
25H30ClN
C20H20O6
H46O8
32C
H48O8
32C
C6H9N3O2
C19H22N2O2
C26N2O
19H
CH20O6
21
548-62-9
18423-69-3
6199-67-3
5988-76-1
135-20-6
524-63-0
18397-07-4
458-37-7
407.979
356.369
558.702
560.718
155.154
310.390
298.421
368.380
C36H38N2O6
436-05-5
594.696
C13H24N2O
2-[2-(1,3-Benzodioxol-5-yl)ethyl]-4-C19H17NO3
methoxyquinoline
454-14-8
529-92-0
224.342
307.343
H-benzofuro[3,23,9-Dihydroxy-6
c][1]benzopyran-6-one
2475 Creatine
2476 Creatinine
2477 o-Cresol
3-134
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
m-Cresol
p-Cresol
o-Cresolphthalein
o-Cresolphthalein complexone
Cresol Red
p-Cresyl diphenyl phosphate
Crimidine
Cromolyn
Crufomate
Cryptopine
2488
2489
2490
2491
2492
2493
2494
2495
Crystal Violet
Cubebin
Cucurbitacin B
Cucurbitacin C
Cupferron
Cupreine
Curan-17-ol, (16a)
Curcumin
4 9 3 2
2-Methylphenol
3-Methylphenol
4-Methylphenol
Metalphthalein
o-Cresolsulfonphthalein
Cromoglicic acid
Cryptocavine
Gentian violet
Geissoschizoline
Turmeric
2496 Curine
2497 Cuscohygrine
2498 Cusparine
7 8
2499 Cyamemazine
2500 Cyanamide
Cyanogenamide
C19H21N3S
CH
2N2
3546-03-0
420-04-2
323.455
42.040
2501 Cyanazine
2502 Cyanic acid
Hydrogen cyanate
C9H13ClN6
CHNO
21725-46-2
420-05-3
240.692
43.025
CH N O
107-91-5
84.076
2503 2-Cyanoacetamide
3 4 2
Physical
Form
nd (al)
pr (eth, al)
pr (al)
tetr pr (eth)
nd (bz), cry
(eth)
mp/˚C
bp/˚C
den/g cm-3
1.474
mcl pr (w+1)
303 dec
orth pr (w+2) lf 300 dec
(w)
31.03
1.3325
12.24
34.77
223
186
>300
-40
87
241 dec
60
pr or pl (bz) nd 223
(chl-MeOH)
grn pow
215 dec
nd (al, bz)
131.5
cry (EtOH)
181
cry (AcOEt)
207.5
163.5
pr (eth)
202
pa ye amor pow 135 dec
oran ye pr, orth 183
pr (MeOH)
pr, nd (chl221
MeOH)
oil
(a) wh or ye nd 92(a form);
(peth); (b)
111(b form)
amber pr
ye pow
92
nd
45.56
pr
cry (al)
ye cry pow
red-br cry pow
col liq
br wax
col cry
168
unstab liq or -86
gas
pl (w)
121.5
Solubility
i H2O; sl EtOH, eth; s ace, bz, HCl
vs EtOH, chl
vs bz, eth, EtOH, chl
vs eth, EtOH, chl
vs EtOH
sl H2O; s EtOH, eth, bz, chl,
NH4OH
93
385 dec
cry rods
nD
237.5
149
136
149
165.5
132 dec
i H2O; sl EtOH, ace; i eth
s H2O; sl EtOH; i eth
s H2O; sl EtOH; i eth, ace, chl
191.04
1.032735
1.538635
202.27
201.98
1.033920
1.018540
1.540120
1.531220
25
1.208
1434
s H2O; vs EtOH, eth; msc ace, bz,
ctc
sl H2O; msc EtOH, eth, ace, bz, ctc
sl H2O; msc EtOH, eth, ace, bz, ctc
vs EtOH
i H2O; s EtOH, ace, alk
vs H2O, EtOH
i H2O; s os
vs EtOH
1180.01
1.31520
i H2O; sl EtOH, eth, bz; s chl,
HOAc
vs H2O, chl
vs eth, EtOH, chl
sl DMSO
vs EtOH
i H2O; vs EtOH, eth, chl
vs EtOH, HOAc
vs ace, bz, py
16923, 1222
0.973320
1.483220
2120.25
14019
1.28220
1.441848
23
1.14020
vs H2O, bz, eth, EtOH
i H2O; vs ace, bz, eth, EtOH
i H2O; s EtOH
vs H2O, EtOH; s eth, ace, bz; sl
CS2
vs H2O, bz, eth, chl
vs H2O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2473 Coumaphos
2474 Coumestrol
Synonym
HO
O
O
N
O
N
O
H
O
N
O
H
O
O
O
O
O
Corybulbine
Corycavamine
O
HO
O
O
O
Corydaline
N
N
H
H
N
H
O
O
H
O
N
O
O
O
Corydine
Corynantheine
Cl
S
O
P
O
O
O
O
OH
Cotarnine
Coumaphos
HO
HO
OH
OH
O
NH2
HN
N
O
O
Creatine
O
NH2
N
OH
OH
OH
H
OH
N
N
OH
Coumestrol
HO
O
O
HO
N
O
OH
O
O
NH
N
o-Cresol
m-Cresol
p-Cresol
N
O
O
Creatinine
o-Cresolphthalein
O
3-135
O
O
O
Cresol Red
N
N
p-Cresyl diphenylphosphate
HO
O
Cl
O
Cromolyn
O
HO
O
O
OH
HO
O
O
N
O
Crufomate
Cryptopine
Cl
OH
O
CrystalViolet
Cubebin
O
N
O
OH
N
N
HO
O
H
HO
O
N
N
Cucurbitacin
C
Cupferron
Cupreine
O
O
N
H
H
NH4
O
OH
Cucurbitacin
B
O
O
H
O
H
O
O
O
O
O P O
NH
OH
O
O
N
O
Cl
O
Crimidine
H
O
HO
N
N
HO
OH
O
O
O P O
O
O
H
O
S
O O
OH
o-Cresolphthalein
complexone
N
HO
OH
O
O
H
OH
HO
OH
Curan-17-ol, (16a)
Curcumin
O
N
H
O
O
OH
O
O
OH
Curine
Cl
N
H
N
O
O
N
N
N
Cuscohygrine
O
Cusparine
N
N
N
S
H2N
Cyamemazine
Cyanamide
N
N
H
N
N
NH2
N
H
Cyanazine
N
HO
N
Cyanicacid
N
O
2-Cyanoacetamide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
OH
O
No.
Name
Synonym
2504 Cyanoacetic acid
Mol. Wt.
C3NO2
3H
372-09-8
85.062
3HC
5N3O
C3HN
H5NO2
8C
H5NO2
8C
C7NO2
5H
C7NO2
6H
C15H14NO2PS
C2N2
CBrN
CClN
140-87-4
1070-71-9
1877-72-1
619-65-8
39201-33-7
106-71-8
13067-93-1
460-19-5
506-68-3
506-77-4
99.091
51.047
147.132
147.132
113.116
125.126
303.317
52.034
105.922
61.471
CFN
CIN
C4
2H4N
C
2H3HgN
C7NO3
9H
H8N2O
9C
H2N2S
4C
C3H3N3O3
1495-50-7
506-78-5
461-58-5
2597-97-9
1878-82-6
621-03-4
1452-15-9
108-80-5
45.016
152.922
84.080
241.64
177.157
160.172
110.137
129.074
675-14-9
14901-08-7
456-59-7
82-92-8
1134-23-2
135.047
252.222
276.371
266.381
215.356
52-31-3
236.266
H CN
4HC
8
5H7NC
5HC
8O2
O4
6H8C
C8O
4H
C4H6O
2516-34-9
287-23-0
4426-11-3
3721-95-7
5445-51-2
2919-23-5
1191-95-3
71.121
56.107
81.117
100.117
144.126
72.106
70.090
C4H6
H31Cl2N5O7
24C
C10H20
H16O2
10C
C10H20O
C10H18O
36HC60O30
CO35
42H70
CO40
48H80
822-35-5
12663-46-6
293-96-9
96-01-5
1502-05-2
1502-06-3
10016-20-3
7585-39-9
17465-86-0
54.091
572.439
140.266
168.233
156.265
154.249
972.843
1134.984
1297.125
Cyanoacetohydrazide
Cyanoacetylene
3-Cyanobenzoic acid
4-Cyanobenzoic acid
4-Cyanobutanoic acid
2-Cyanoethyl acrylate
Cyanofenphos
Cyanogen
Cyanogen bromide
Cyanogen chloride
2515
2516
2517
2518
2519
2520
2521
2522
Cyanogen fluoride
Cyanogen iodide
Cyanoguanidine
Cyanomethylmercury
(4-Cyanophenoxy)acetic acid
2-Cyano-N-phenylacetamide
4-Cyanothiazole
Cyanuric acid
Fluorine cyanide
Iodine cyanide
Dicyanodiamide
Methylmercurynitrile
2523
2524
2525
2526
2527
Cyanuric fluoride
Cycasin
Cyclandelate
Cyclizine
Cycloate
3F3NC
3
C8H16N2O7
CH24O3
17
18CH22N2
Carbamothioic acid, cyclohexylethyl-,
C11H21NOS
S-ethyl ester
H16N2O3
12C
2529
2530
2531
2532
2533
2534
2535
Cyclobutanamine
Cyclobutane
Cyclobutanecarbonitrile
Cyclobutanecarboxylic acid
1,1-Cyclobutanedicarboxylic acid
Cyclobutanol
Cyclobutanone
2536
2537
2538
2539
2540
2541
2542
2543
2544
Cyclobutene
Cyclochlorotine
Cyclodecane
1,2-Cyclodecanedione
Cyclodecanol
Cyclodecanone
a-Cyclodextrin
b-Cyclodextrin
g-Cyclodextrin
Bromine cyanide
Chlorine cyanide
1,3,5-Triazine-2,4,6(1
H,3H,5H)trione
2,4,6-Trifluoro-1,3,5-triazine
Aminocyclobutane
Tetramethylene
Cyanocyclobutane
Hydroxycyclobutane
Sebacil
Cyclomaltohexaose
Cyclomaltoheptaose
Cyclomaltooctaose
4 9
Physical
Form
pr (al)
nd (w)
hyg cry
mp/˚C
bp/˚C
66
dec 160;
10815
114.5
5
219
219
45
83
col gas
-27.83
nd
52
col vol liq or
-6.5
gas
col gas
-82
nd (al, eth)
146.7
211
cry (chl)
92
cry (w)
178
nd (al)
199.5
nd
58
wh cry
>330
den/g cm-3
nD
s H2O, EtOH, eth; sl chl, HOAc
42.5
sub
0.816717
10812
1.06220
-21.1
61.5
13
0.9537-21
20
2.015
1.18620
1.386825
1.583925
-46
sub
vs H2O, EtOH
sl H2O; s EtOH
sl H2O; s EtOH, eth
s H2O, EtOH, eth, HOAc; sl tfa
s H2O, EtOH, eth, bz
sl H2O
s H2O, EtOH, eth
s H2O, EtOH, eth
s H2O, EtOH; vs eth
18
2.84
1.40414
vs eth, EtOH
s H2O, EtOH, ace; i eth, bz, chl
vs H2O, EtOH, bz; s eth
1.7525
sl hot H2O, ace, bz, EtOH; s conc
HCl
subl
sub
Solubility
72.8
nd (ace aq)
cry (peth)
154 dec
52
106
11.5
lf (w)
173
vol liq or gas
-90.7
liq
pr (w, eth)
-1.0
158.0
liq
-50.9
col gas
nd (MeOH)
amor pow
hx pl or nd
mcl cry (w)
sq pl or rods
255 dec
10
40.5
40.5
28
260 dec
19314
14510
i H2O
i 2HO; s chl; sl EtOH
1.015630
i2H
O; vs EtOH; s eth, dil alk; sl
HOAc
82
12.6
149.6
190; 742
0.832820
0
0.7038
1.436319
1.37520
1.059920
1.440020
124
99
0.921815
0.95470
1.437120
1.421520
2
0.7330
202
10410
12512
10613
0.853825
1.471620
0.960620
0.965420
1.492620
1.480620
i H2O; vs EtOH, ace; msc eth; s bz
sl H2O; msc EtOH, eth
vs H2O; s EtOH, eth, bz; sl lig
s H2O, eth, bz, chl, tol; vs EtOH;
i peth
vs ace; s bz, peth
s EtOH
vs bz, eth, chl
vs cold H2O; i hot 2HO
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-136
CAS RN
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2528 Cyclobarbital
Cyacetacide
Mol. Form.
O
O
H
N
OH
N
N
O
O
O
NH2
O
Cyanoacetohydrazide
N
N
Cyanoacetylene
3-Cyanobenzoicacid
N
N
O
N
OH
4-Cyanobenzoicacid
4-Cyanobutanoicacid
O
S
P
O
N
N
2-Cyanoethylacrylate
N
Cyanofenphos
Cyanogen
O
O
O
H 2N
N
Cl
Cyanogen bromide
N
F
Cyanogen chloride
N
Cyanogen fluoride
N
N
HO
F
3-137
N
F
H 2N
N
Cyanogen iodide
Hg
Cyanoguanidine
(4-Cyanophenoxy)aceticacid
N
O
OH
O
N
N
N
O
HO
OH
Cyanuricfluoride
Cycasin
O
Cyclandelate
Cyclizine
Cycloate
O
O
OH
HO
O
OH
O
1,1-Cyclobutanedicarboxylic
acid
Cyclobutanol
Cyclobutanone
Cyclobutene
N
H
2-Cyano-N-phenylacetamide
4-Cyanothiazole
H
O
Cyanuricacid
N
Cyclodecane
OH
O
O
O
O
O
O
O
OH
4
1,2-Cyclodecanedione
HO
HO
5
HO
O
OH
OH
O
OH
Cyclodecanone
O
OH
O
OH
OH
Cyclodecanol
O
OH
OH
O
OH
O
Cl
O
OH
OH
OH
O
OH
OH
Cyclobutanecarbonitrile Cyclobutanecarboxylic
acid
O
Cl
Cyclochlorotine
O
OH
OH
NH O
O
O
H
N
N
H
OH
OH
O
N
Cyclobutanamine Cyclobutane
OH
OH
N
H
S
NH2
O
OH
OH
O
N
H
Cyclobarbital
H
N
HO
N
O
S
OH
F
N
O
N
Cyanomethylmercury
N
O
O O
N
N
I
N
N
N
Br
N
H
N
OH
H
O
OH
OH
OH
6
O
O
O
a-Cyclodextrin
b-Cyclodextrin
g-Cyclodextrin
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cyanoaceticacid
OH
OH
Name
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
Cyclododecane
Cyclododecanol
Cyclododecanone
1,5,9-Cyclododecatriene
cis-Cyclododecene
trans-Cyclododecene
cis-9-Cycloheptadecen-1-one
1,3-Cycloheptadiene
Cycloheptanamine
Cycloheptane
1,2-Cycloheptanedione
Cycloheptanol
Cycloheptanone
1,3,5-Cycloheptatriene
2559
2560
2561
2562
2,4,6-Cycloheptatrien-1-one
Cycloheptene
1,3-Cyclohexadiene
1,4-Cyclohexadiene
3-138
2563 3,5-Cyclohexadiene-1,2-dione
2564 2,5-Cyclohexadiene-1,4-dione,
dioxime
2565 Cyclohexane
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
Cyclohexaneacetic acid
Cyclohexanecarbonitrile
Cyclohexanecarbonyl chloride
Cyclohexanecarboxaldehyde
Cyclohexanecarboxylic acid
cis-1,2-Cyclohexanediamine
trans-1,2-Cyclohexanediamine
trans-1,4-Cyclohexanedicarboxylic
acid
1,3-Cyclohexanedimethanamine
1,4-Cyclohexanedimethanol
cis-1,2-Cyclohexanediol
trans-1,4-Cyclohexanediol
1,2-Cyclohexanedione
1,3-Cyclohexanedione
1,4-Cyclohexanedione
2581
2582
2583
2584
2585
1,2-Cyclohexanedione dioxime
Cyclohexaneethanol
Cyclohexanemethanamine
Cyclohexanemethanol
Cyclohexanepropanoic acid
Synonym
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nd (al)
60.4
0.8280
liq
59
-17
247
286
12712
240
13335, 712
11317
343; 1592
120.5
5411
118.4
10817
185
178.5
117; 60.5122
Mol. Form.
CAS RN
Mol. Wt.
Suberone
Tropilidene
C12H24
C12H24O
C12H22O
CH18
12
C12H22
C12H22
H30O
17C
H10
7C
H15N
7C
C7H14
H10O2
7C
H14O
7C
C7H12O
7H8 C
294-62-2
1724-39-6
830-13-7
4904-61-4
1129-89-1
1486-75-5
542-46-1
4054-38-0
5452-35-7
291-64-5
3008-39-7
502-41-0
502-42-1
544-25-2
168.319
184.318
182.302
162.271
166.303
166.303
250.419
94.154
113.201
98.186
126.153
114.185
112.169
92.139
1,4-Dihydrobenzene
C6O
7H
C7H12
C6H8
C8
6H
539-80-0
628-92-2
592-57-4
628-41-1
106.122
96.170
80.128
80.128
liq; cub cry (- -79.5
80¯C)
-7
liq
-56
liq
-89
liq
-49.2
C4O2
6H
C6H6N2O2
583-63-1
105-11-3
108.095
138.124
red pl or pr
pa ye nd (w)
C6H12
110-82-7
84.159
HC O
H N
C
C11ClO
7H
C7H12O
7H12CO2
C14N2
6H
C14N2
6H
C8H12O4
5292-21-7
766-05-2
2719-27-9
2043-61-0
98-89-5
1436-59-5
1121-22-8
619-82-9
142.196
109.169
146.614
112.169
128.169
114.188
114.188
172.179
HC N
HC O
H12O2
6C
H12O2
6C
C8O2
6H
6HC
8O2
6HC8O2
2579-20-6
105-08-8
1792-81-0
6995-79-5
765-87-7
504-02-9
637-88-7
142.242
144.212
116.158
116.158
112.127
112.127
112.127
H CN O
CH O
H15N
7C
CO
7H14
C16O2
9H
492-99-9
4442-79-9
3218-02-8
100-49-2
701-97-3
142.155
128.212
113.201
114.185
156.222
CDT
Civetone
Hexahydrobenzene
8 14 2
Cyclohexyl cyanide
Hexahydrobenzoic acid
cis-1,2-Diaminocyclohexane
trans-1,2-Diaminocyclohexane
7 11
8 18 2
8 16 2
1,2-Dioxocyclohexane
Dihydroresorcinol
Tetrahydroquinone
Nioxime
6 10 2 2
8 16
Cyclohexylcarbinol
0.905966
0.84100
nD
Solubility
1.457160
1.484020
1.485020
vs bz, chl
vs bz, chl
0.809820
1.058322
0.955420
0.950820
0.887519
1.497820
1.472420
1.443620
1.468922
1.4070520
1.460820
1.534320
i H2O; vs EtOH, eth; s bz, chl
s EtOH
sl H2O; vs EtOH, eth
i H2O; vs EtOH, eth
i H2O; s EtOH, eth; vs bz, chl
11315, 846
115
80.5
85.5
1.09522
0.822820
0.840520
0.847120
1.617222
1.455220
1.475520
1.472520
vs bz, chl
i H2O; s EtOH, eth, bz, chl; sl ctc
i H2O; s EtOH, bz, chl, peth; vs eth
i H2O; msc EtOH, eth; s bz, chl,
peth
s eth, ace, bz; i peth
s H2O
6.59
80.73
0.773925
1.423525
nd (HCO2H)
liq
33
11
mcl pr
liq
31.5
245
184; 7616
180
159.3
232.5
402
8015, 412
sub 300
1.042318
0.919
1.096215
0.903520
1.033422
0.95220
0.95120
1.477520
1.450520
1.471129
1.449620
1.453020
1.495120
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
sl H2O; s eth, ace
220
283; 16710
12015
0.94520
vs H2O, eth, EtOH
13220
1.0297101
1.1820
1.118721
1.086191
1.086191
s EtOH, ace, bz; sl chl
s H2O, EtOH, MeOH; i eth; sl ace
s H2O, EtOH, eth, bz
s H2O, EtOH, ace, chl; sl eth, bz
s H2O, EtOH, eth, ace, bz, chl
208
160
183
276.5
0.922920
0.8725
0.929720
0.91225
liq
liq
pr (w)
mcl pr (ace)
cry (peth)
pr (bz)
mcl pl (w),nd
(peth)
nd (w, HOAc)
liq
32.5
-110.4
-8.46
-40
7.2
0.86825
ª65 dec
240 dec
14.8
312.5
<-70
43
100
143
40
105.5
78
194
sl H2O, eth; vs EtOH; s ace; i chl
1.499520
1.4576102
192
-43
16
s H2O, eth
sl H2O, ctc; vs EtOH, bz, chl
1.464120
1.463020
1.464420
1.463820
s H2O, ace, chl; sl tfa
s EtOH, eth, bz
vs eth, EtOH
s H2O, eth; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
OH
O
NH2
O
Cyclododecanol
Cyclododecanone
O
1,5,9-Cyclododecatriene
cis-Cyclododecene
OH
O
Cycloheptanol
Cycloheptanone
trans-Cyclododecene
cis-9-Cycloheptadecen-1-one
1,3-Cycloheptadiene
Cycloheptanamine
O
O
Cycloheptane
1,2-Cycloheptanedione
N
1,3,5-Cycloheptatriene
OH
3-139
N
1,3-Cyclohexadiene
1,4-Cyclohexadiene
N
O
O
O
Cycloheptene
OH
O
3,5-Cyclohexadiene-1,2-dione
2,4,6-Cycloheptatrien-1-one
O
Cl
O
OH
OH
2,5-Cyclohexadiene-1,4-dione,
dioxime
Cyclohexane
O
Cyclohexaneacetic
acid
Cyclohexanecarbonitrile
OH
Cyclohexanecarbonylchloride
Cyclohexanecarboxaldehyde
Cyclohexanecarboxylicacid
OH
OH
NH2
NH2
NH2
OH
NH2
NH2
O
cis-1,2-Cyclohexanediamine
OH
trans-1,2-Cyclohexanediamine
NH2
OH
trans-1,4-Cyclohexanedicarboxylic
acid
OH
1,3-Cyclohexanedimethanamine
1,4-Cyclohexanedimethanol
OH
cis-1,2-Cyclohexanediol
trans-1,4-Cyclohexanediol
O
O
O
N
O
N
O
1,2-Cyclohexanedione
OH
1,3-Cyclohexanedione
O
OH
OH
NH2
OH
OH
O
1,4-Cyclohexanedione
1,2-Cyclohexanedionedioxime
Cyclohexaneethanol
Cyclohexanemethanamine
Cyclohexanemethanol
Cyclohexanepropanoicacid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cyclododecane
No.
Mol. Form.
CAS RN
Mol. Wt.
2586 Cyclohexanethiol
2587 Cyclohexanol
Cyclohexyl mercaptan
Cyclohexyl alcohol
CS
6H12
C12O
6H
1569-69-3
108-93-0
116.224
100.158
2588
2589
2590
2591
Cyclohexanone
Cyclohexanone oxime
Cyclohexanone peroxide
Cyclohexene
Pimelic ketone
6HC
10O
C6H11NO
C12H22O5
C6H10
108-94-1
100-64-1
78-18-2
110-83-8
98.142
113.157
246.300
82.143
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
1-Cyclohexenecarbonitrile
1-Cyanocyclohexene
1-Cyclohexene-1-carboxaldehyde
3-Cyclohexene-1-carboxaldehyde
1-Cyclohexene-1-carboxylic acid
3-Cyclohexene-1-carboxylic acid
4-Cyclohexene-1,2-dicarboxylic acid
2-Cyclohexen-1-ol
2-Cyclohexen-1-one
1-Cyclohexen-1-ylbenzene
2-(1-Cyclohexen-1-yl)cyclohexanone
1-(1-Cyclohexen-1-yl)ethanone
3-Cyclohexenylmethyl 3cyclohexenecarboxylate
4-(3-Cyclohexen-1-yl)pyridine
Cycloheximide
Cyclohexyl acetate
Cyclohexyl acrylate
Cyclohexylamine
Cyclohexanamine
N
7H9C
C7H10O
C7H10O
C10O2
7H
C10O2
7H
8HC
10O4
C6H10O
C6H8O
C12H14
C12H18O
H12O
8C
C14H20O2
1855-63-6
1192-88-7
100-50-5
636-82-8
4771-80-6
88-98-2
822-67-3
930-68-7
771-98-2
1502-22-3
932-66-1
2611-00-9
107.153
110.153
110.153
126.153
126.153
170.163
98.142
96.127
158.239
178.270
124.180
220.308
CH N
15CH23NO4
C14O2
8H
H14O2
9C
6HC
13N
70644-46-1
66-81-9
622-45-7
3066-71-5
108-91-8
159.228
281.349
142.196
154.206
99.174
C
6H14ClN
C13H16N2S2
4998-76-9
95-33-0
CDTA
C17N
12H
C12H16
CH16O2
13
H18O2
10C
10H16OC
2
7HC11ClO2
C12H22
C21N
10H
8HC
17N
12HC
14N2O5
C14H24N2O9
N-Ethylcyclohexanamine
Hexazole
CH O
HC N
C10H17N3
2609 Cyclohexylamine hydrochloride
2610 2-(Cyclohexylaminothio)
benzothiazole
2611 N-Cyclohexylaniline
2612 Cyclohexylbenzene
2613 Cyclohexyl benzoate
2614 Cyclohexyl butanoate
2615 3-Cyclohexyl-2-butenoic acid
2616 Cyclohexyl chloroformate
2617 Cyclohexylcyclohexane
2618 Cyclohexyldiethylamine
2619 Cyclohexyldimethylamine
2620 2-Cyclohexyl-4,6-dinitrophenol
2621 (1,2-Cyclohexylenedinitrilo)
tetraacetic acid monohydrate
2622 1-Cyclohexylethanone
2623 Cyclohexylethylamine
2624 4-Cyclohexyl-3-ethyl-4
H-1,2,4triazole
Tetrahydrobenzene
Cyclohexanamine hydrochloride
Cicrotoic acid
N,N-Diethylcyclohexanamine
N,N-Dimethylcyclohexanamine
11 13
8 14
8 17
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
hyg nd
25.93
158.8
160.84
0.978220
0.962420
1.492120
1.464120
liq
hex pr (lig)
cry or long nd
liq
-27.9
90
79
-103.5
155.43
206
0.947820
1.450720
vs ace, bz, eth, EtOH
s H2O, EtOH, eth, ace; msc bz; sl
chl
s H2O, EtOH, eth, ace, bz, chl, ctc
s H2O, EtOH, eth, MeOH; sl chl
82.98
0.811020
1.446520
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
8112
6918
105
241
234.5
0.969420
0.969220
1.10920
1.082020
1.500520
1.474520
1.490220
1.481420
s EtOH, eth
s ace, MeOH; sl ctc
sl H2O; s EtOH, ace
vs H2O; s EtOH, ace
0.992315
0.962025
0.993920
s EtOH, ace
vs EtOH; s ace
vs MeOH
0.965520
1.479025
1.488320
1.571820
1.507020
1.488120
226
1.022225
1.546625
173; 9675
183; 8820
134
0.96820
1.027520
0.819120
1.44220
1.467320
1.462515
279; 19273
240.1
285
213
1.015520
0.942720
1.042920
0.95720
1.561020
1.532920
1.520020
pr (w)
1.0
38
17
173.0
liq
liq
-53
-11
73
liq
pl (al)
22.1
119
liq
-17.8
135.635
264.409
nd (w, al-eth)
206.5
103
1821-36-9
827-52-1
2412-73-9
1551-44-6
25229-42-9
13248-54-9
92-51-3
91-65-6
98-94-2
131-89-5
13291-61-7
175.270
160.255
204.265
170.249
168.233
162.614
166.303
155.281
127.228
266.249
364.349
mcl pr
pl
16
7.07
<-10
pr (aq-MeOH)
85.5
823-76-7
5459-93-8
4671-03-8
126.196
127.228
179.262
4
cry
cry (w)
pr (eth)
164
170
252
1163
201.5
1537, 1090.6
87.527
238
192; 8520
162
vs EtOH
vs eth, EtOH
i H2O; msc EtOH, eth; s chl
s H2O, ctc; vs EtOH; msc eth, ace,
bz
vs 2HO, EtOH
i H2O; s EtOH, eth, bz
i H2O; vs EtOH; s eth; sl ctc
i H2O; s EtOH, eth
i H2O; s EtOH; sl ctc
vs eth
sl H2O; s EtOH, eth
s EtOH; sl ctc
0.844325
104
215
89.5
s EtOH, eth
sl H2O; s bz, DMF
180.5
164
22710
0.917620
0.8680
1.456516
i H2O; s eth
sl H2O, ctc; msc EtOH, eth
vs H2O, bz, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-140
Synonym
2604
2605
2606
2607
2608
Name
SH
OH
HO
Cyclohexanol
O
N
Cyclohexanone
HO
N
OH
HO
Cyclohexanone oxime
O
O
O O
O
O
OH
Cyclohexanone peroxide
Cyclohexene
OH
O
2-Cyclohexen-1-ol
2-Cyclohexen-1-one
OH
OH
O
1-Cyclohexenecarbonitrile
1-Cyclohexene-1-carboxaldehyde
3-Cyclohexene-1-carboxaldehyde
O
O
O
1-Cyclohexene-1-carboxylicacid
3-Cyclohexene-1-carboxylicacid
4-Cyclohexene-1,2-dicarboxylic
acid
O
1-Cyclohexen-1-ylbenzene
2-(1-Cyclohexen-1-yl)cyclohexanone
1-(1-Cyclohexen-1-yl)ethanone
OH
H
3-141
O
NH2
O
O
N
3-Cyclohexenylmethyl
3-cyclohexenecarboxylate
4-(3-Cyclohexen-1-yl)pyridine
N
H
O
O
O
Cycloheximide
NH2
HCl
N
O
S
O
Cyclohexylacetate
Cyclohexylacrylate
Cyclohexylamine
Cyclohexylamine,hydrochloride
S
HN
2-(Cyclohexylaminothio)benzothiazole
O
H
N
O
N-Cyclohexylaniline
Cyclohexylbenzene
O
O
N
O
O
Cyclohexylbutanoate
OH
HOOC
N
N
Cl
N
O
3-Cyclohexyl-2-butenoic
acid
COOH
COOH
N
O
O
OH
Cyclohexylbenzoate
N
Cyclohexyldimethylamine
O
O
COOH
Cyclohexylchloroformate
Cyclohexyldiethylamine
H
N
N
O
2-Cyclohexyl-4,6-dinitrophenol
Cyclohexylcyclohexane
(1,2-Cyclohexylenedinitrilo)tetraacetic
acidmonohydrate
1-Cyclohexylethanone
Cyclohexylethylamine
N
N
4-Cyclohexyl-3-ethyl-4
H-1,2,4-triazole
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cyclohexanethiol
O
No.
Name
CAS RN
Mol. Wt.
2625 Cyclohexyl formate
C12O2
7H
4351-54-6
128.169
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
CH O
H NC
12CH18O
7HC
11NO
H19N
9C
C
7H11NS
6HC
11ClMg
H16O2
10C
C15N
7H
H18O2
10C
C12H16O
C12H16O
20CH31NO
766-07-4
4435-18-1
1011-12-7
3173-53-3
1195-42-2
1122-82-3
931-51-1
101-43-9
100-60-7
1129-47-1
119-42-6
1131-60-8
144-11-6
116.158
121.180
178.270
125.168
141.254
141.234
142.909
168.233
113.201
170.249
176.254
176.254
301.466
CH O
H NO
C 3S
C9H18
C9H16O
H12
8C
H12
8C
CN
8H17
C8H16
H16O
8C
C8H14O
8HC
8
C10
8H
C8H14
C8H14
C8H12
C41NO2
27H
C15H30
C30O
15H
C15H28O
5HC
6
5HC
10
6222-35-1
100-88-9
293-55-0
3350-30-9
1073-07-0
111-78-4
5452-37-9
292-64-8
696-71-9
502-49-8
629-20-9
1871-52-9
931-87-3
931-89-5
1781-78-8
4449-51-8
295-48-7
4727-17-7
502-72-7
542-92-7
287-92-3
156.222
179.237
126.239
140.222
108.181
108.181
127.228
112.213
128.212
126.196
104.150
106.165
110.197
110.197
108.181
411.621
210.399
226.398
224.382
66.102
70.133
HCO
H NC
H10O
6C
6H10OC
2
C10O2
5H
C10O2
5H
C12O
6H
8HC14O2
1123-00-8
4254-02-8
872-53-7
3400-45-1
5057-98-7
5057-99-8
3637-61-4
140-77-2
128.169
95.142
98.142
114.142
102.132
102.132
100.158
142.196
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
Cyclopentaneacetic acid
Cyclopentanecarbonitrile
Cyclopentanecarboxaldehyde
Cyclopentanecarboxylic acid
cis-1,2-Cyclopentanediol
trans-1,2-Cyclopentanediol
Cyclopentanemethanol
Cyclopentanepropanoic acid
6 12 2
8 11
Isocyanatocyclohexane
N-Isopropylcyclohexanamine
Isothiocyanatocyclohexane
N-Methylcyclohexanamine
Trihexphenidyl
9 16 2
Cyclamic acid
Aminocyclooctane
[8]Annulene
11-Deoxojervine
Exaltol
Pyropentylene
Pentamethylene
6 13
7 12 2
Cyanocyclopentane
Cyclopentanoic acid
6 9
Physical
Form
mp/˚C
-20
cry (MeOH aq)
bp/˚C
den/g cm-3
nD
Solubility
162
1.00570
1.443020
420.1
10722
1.01920
0.948315
1.464525
1.438225
i H2O; s EtOH, HOAc, HCOOH; vs
eth
vs eth, EtOH, HOAc
vs eth, EtOH
172
6212
221
0.9825
0.85925
1.033920
1.455120
1.448020
1.537520
210
147
204
0.962620
0.866023
0.94890
1.457820
1.456020
193; 9335
0.935920
1.440320
178.4
14824, 9412
145
150.5
190
149
9916
196
140.5
145.5
138
143
158
0.846325
0.956020
0.875420
0.88320
0.92825
0.834920
0.974020
0.958120
0.920620
0.897125
0.847220
0.848320
0.86820
1.466620
1.472920
0.836461
17711, 1450.3 0.93020
1200.3
0.889525
41
0.802120
49.3
0.745720
1.459261
1.455598
1.463760
1.444020
1.406520
1.021618
0.912
0.937120
1.052720
1.452318
1.441020
1.443220
1.453220
0.933220
1.010017
1.457920
1.457020
56.5
hyg liq
nd (lig)
nd (bz)
liq
liq
liq
liq
liq
liq
liq
nd (EtOH)
nd (MeOH)
cry (MeOH)
56.5
133
114
169.5
11
34
-53
-56.4
-48
14.59
25.1
29
-2.4
-83
-12
-59
liq
liq
237
61.3
80.5
63
-85
-93.4
pl
liq
13.5
-76
liq
-7
30
54.7
294; 1334
228
170; 6710
133.5
212; 10411
12429, 10010
226; 13621
163
15826, 13112
1.490525
1.480420
1.458620
1.487120
1.469420
1.538120
1.503525
1.469820
1.474125
1.485020
i H2O; s EtOH, eth; sl ctc
s eth
sl H2O; vs EtOH; msc eth; s chl
vs eth, EtOH
vs EtOH, HOAc
i H2O; vs EtOH, eth; s bz; sl lig
i H2O; s EtOH, eth, ace, ctc
vs alk
s EtOH
vs bz
i H2O; s bz, lig
s EtOH
i H2O; s EtOH, ace, bz; sl ctc
s EtOH, eth, ace, bz
s EtOH, eth, ctc
s EtOH, chl; sl ctc
sl H2O; s EtOH, ace
i H2O; msc EtOH, eth, bz; s ace
i H2O; msc EtOH, eth, ace, bz,
peth, ctc
vs H2O, eth, EtOH
sl H2O, ctc; s MeOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-142
Mol. Form.
Cyclohexyl hydroperoxide
Cyclohexylideneacetonitrile
2-Cyclohexylidenecyclohexanone
Cyclohexyl isocyanate
Cyclohexylisopropylamine
Cyclohexyl isothiocyanate
Cyclohexylmagnesium chloride
Cyclohexyl methacrylate
Cyclohexylmethylamine
Cyclohexyl 2-methylpropanoate
2-Cyclohexylphenol
4-Cyclohexylphenol
a-Cyclohexyl-a-phenyl-1piperidinepropanol
Cyclohexyl propanoate
Cyclohexylsulfamic acid
Cyclononane
Cyclononanone
1,4-Cyclooctadiene
cis,cis-1,5-Cyclooctadiene
Cyclooctanamine
Cyclooctane
Cyclooctanol
Cyclooctanone
1,3,5,7-Cyclooctatetraene
1,3,5-Cyclooctatriene
cis-Cyclooctene
trans-Cyclooctene
Cyclooctyne
Cyclopamine
Cyclopentadecane
Cyclopentadecanol
Cyclopentadecanone
1,3-Cyclopentadiene
Cyclopentane
Synonym
N
O
O
O
O
C
S
N
H
N
OH
Cyclohexylhydroperoxide
Cyclohexylideneacetonitrile
2-Cyclohexylidenecyclohexanone
Cyclohexylisocyanate
C
N
Mg
Cyclohexylisopropylamine
Cyclohexylisothiocyanate
Cl
Cyclohexylmagnesiumchloride
N
H
N
O
O
OH
OH
O
HO
O
Cyclohexylmethacrylate
Cyclohexylmethylamine
Cyclohexyl2-methylpropanoate
2-Cyclohexylphenol
3-143
Cyclononane
O
a-Cyclohexyl-a-phenyl-1-piperidinepropanol
4-Cyclohexylphenol
NH2
O
Cyclononanone
1,4-Cyclooctadiene
cis,cis-1,5-Cyclooctadiene
H
N
O
OH
Cyclooctanamine
Cyclooctane
Cyclohexylpropanoate
Cyclohexylsulfamic
acid
1,3,5,7-Cyclooctatetraene
1,3,5-Cyclooctatriene
O
Cyclooctanol
Cyclooctanone
OH
O
Cyclopentadecanol
Cyclopentadecanone
H H
N
O
S
OH
O
O
H
HO
cis-Cyclooctene
trans-Cyclooctene
Cyclooctyne
N
Cyclopamine
O
Cyclopentadecane
HO
O
OH
OH
OH
OH
Cyclopentanecarbonitrile
Cyclopentanecarboxaldehyde
Cyclopentanecarboxylic
acid
cis-1,2-Cyclopentanediol
Cyclopentane
OH
OH
O
Cyclopentaneacetic
acid
1,3-Cyclopentadiene
trans-1,2-Cyclopentanediol
OH
Cyclopentanemethanol
O
Cyclopentanepropanoic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Cyclohexylformate
O
No.
Name
2668 Cyclopentanethiol
2669 Cyclopentanol
2670 Cyclopentanone
Mol. Form.
CAS RN
Mol. Wt.
Cyclopentyl mercaptan
Cyclopentyl alcohol
Adipic ketone
C
5H10S
CO
5H10
5HC
8O
1679-07-8
96-41-3
120-92-3
102.198
86.132
84.117
H9NO
5C
C5H8
6H7NC
H8O
6C
18CH32O2
1192-28-5
142-29-0
3047-38-9
6140-65-4
29106-32-9
99.131
68.118
93.127
96.127
280.446
CH O
459-67-6
252.392
2677
2678
2679
2680
Cyclopentanone oxime
Cyclopentene
1-Cyclopentenecarbonitrile
1-Cyanocyclopentene
1-Cyclopentene-1-carboxaldehyde
2-Cyclopentene-1-tridecanoic acid, Chaulmoogric acid
(S )
2-Cyclopentene-1-undecanoic acid, Hydnocarpic acid
(R )
2-Cyclopenten-1-one
3-Cyclopenten-1-one
N-(1-Cyclopenten-1-yl)pyrrolidine
1-Pyrrolidinylcyclopentene
Cyclopenthiazide
2681
2682
2683
2684
2685
2686
2687
2688
Cyclopentobarbital
Cyclopentylamine
Cyclopentanamine
Cyclopentylbenzene
2-Cyclopentylidenecyclopentanone
Cyclopentyl methyl sulfide
Cyclophosphamide
Cyclophosphane
Cycloposine
Cyclopropane
Trimethylene
2689
2690
2691
2692
2693
Cyclopropanecarbonitrile
Cyclopropyl cyanide
Cyclopropanecarbonyl chloride
Cyclopropanecarboxaldehyde
Formylcyclopropane
Cyclopropanecarboxylic acid
1,1-Cyclopropanedicarboxylic acid
2676
16 28 2
Physical
Form
liq
liq
liq
liq
liq
pl or lf (al,
HOAc)
3-144
930-30-3
14320-37-7
7148-07-4
742-20-1
82.101
82.101
137.222
379.883
76-68-6
1003-03-8
700-88-9
825-25-2
7133-36-0
50-18-0
23185-94-6
75-19-4
234.250
85.148
146.229
150.217
116.224
261.086
573.761
42.080
H NC
H
C ClO
H6O
4C
C6O2
4H
5HC
6O4
5500-21-0
4023-34-1
1489-69-6
1759-53-1
598-10-7
67.090
104.535
70.090
86.090
130.100
2694 Cyclopropanemethanol
2695 Cyclopropanone
H8O
4C
C3H4O
2516-33-8
5009-27-8
72.106
56.063
2696
2697
2698
2699
2700
2701
2702
C3H4
3HC
7N
C9H10
C8O
4H
C8O
5H
C8
4H8N8O
H16ClN3O4
14C
S2
CH22N2O
11
CH18Cl2FNO3
22
C5H12NO3PS2
2781-85-3
765-30-0
873-49-4
540-47-6
765-43-5
2691-41-0
2259-96-3
40.064
57.095
118.175
72.106
84.117
296.156
389.878
gas
liq
liq
liq
liq
cry
2163-69-1
68359-37-5
60-51-5
198.305
434.287
229.258
cry
Cyclopropene
Cyclopropylamine
Cyclopropanamine
Cyclopropylbenzene
Cyclopropyl methyl ether
Cyclopropyl methyl ketone
Cyclotetramethylenetetranitramine
HMX
Cyclothiazide
2703 Cycluron
2704 Cyfluthrin
2705 Cygon
N’-CyclooctylN,N-dimethylurea
4 5
bp/˚C
den/g cm-3
nD
Solubility
-17.5
-51.90
132.1
140.42
130.57
0.955020
0.948820
0.948720
1.453020
1.436620
0.772020
1.422520
sl H2O, ctc; s EtOH, eth, ace
i H2O; s EtOH, ace, ctc, hx; msc
eth
vs H2O, bz
i H2O; s EtOH, eth, bz, ctc, peth
0.97021
1.487217
57.8
-135.0
-32
68.5
196
44.2
8130
146
24720
vs eth, chl
60.5
C5H6O
C5H6O
9H15N C
H18ClN3O4
13C
S2
C14N2O3
12H
N
5H11C
CH14
11
10HC14O
6HC
12S
H15Cl2N2O2P
7C
C33H51NO7
C6
3H
4 5
mp/˚C
vs EtOH, chl, peth
136; 40
2817
10515
liq
12
0.989
15
1.4629
15
vs eth, EtOH
1.512820
238
cry (w, dil al)
liq
139.5
-82.7
col gas
43
268
-127.58
liq
18.5
pr or nd (chl) pr 140.5
(w +1)
108
219
13525
156.2
0.868920
0.946220
1.017918
1.472825
1.528020
1.521518
sl2H
O; vs EtOH
s ace, bz, chl
vs eth
vs H2O; sl bz, chl, diox, EtOH
135.1
119
100
183
0.61725 (p>1
atm)
0.894620
1.151620
0.938
1.088520
124
0.91125
dec -36
50.5
173.6; 8037
44.7
111.3
exp
0.824020
0.931720
0.810020
0.898420
-32.81
1.3799-42
s H2O, bz, peth; vs EtOH, eth
1.422920
s eth, hx; sl ctc
1.429820
1.439020
s H2O, EtOH, eth; sl ctc
vs H2O, eth
sl ctc
stable only at
low temp.
-35.39
-31
-119
-68.3
286
234
138
60
52
1.421020
1.528520
1.380220
1.425120
msc H2O; s EtOH, eth, chl
i H2O; s eth, ace, chl
vs H2O, bz, eth, EtOH
vs H2O, eth, EtOH
sl H2O; s bz, ace; vs MeOH
1170.1
1.27765
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2671
2672
2673
2674
2675
Synonym
SH
OH
O
N
N
OH
O
OH
O
Cyclopentanethiol
Cyclopentanol
Cyclopentanone
Cyclopentanoneoxime
Cyclopentene
1-Cyclopentenecarbonitrile
1-Cyclopentene-1-carboxaldehyde
O
N
H2N
2-Cyclopentene-1-undecanoic
acid,(R)
2-Cyclopenten-1-one
3-Cyclopenten-1-one
NH2
NH
O
S
S
O
O
N-(1-Cyclopenten-1-yl)pyrrolidine
NH
N
H
O
Cyclopenthiazide
O
Cyclopentobarbital
Cyclopentylamine
H H
N
O
3-145
H
HO
O
P
O
NH
N
O
O N
S
Cl
Cl
O
Cyclopentylbenzene
O
2-Cyclopentylidenecyclopentanone
Cl
Cyclopentylmethylsulfide
O
O
O
Cyclopropylmethylether
Cyclopropanecarboxaldehyde
OH
O
O
Cyclopropylmethylketone
Cyclopropanecarboxylicacid
OH
Cyclophosphamide
Cycloposine
OH
O
HO
Cyclopropanecarbonylchloride
HO
HO
Cyclopropanemethanol
H
N
O
NO2
N
Cl
N
O2N
N
NO2
O
S
H2N
O
HN
Cyclotetramethylenetetranitramine
Cyclopropanecarbonitrile
NH2
O
OH
1,1-Cyclopropanedicarboxylic
acid
O2N
N
Cyclopropane
NH
Cyclopropene
N
O
Cl
O
N
Cycluron
Cyclopropylamine
Cyclopropylbenzene
F
Cl
O
S
O O
Cyclothiazide
Cyclopropanone
Cyfluthrin
O
O
S
P
S
O
Cygon
N
H
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
O
H
N
Cl
OH
2-Cyclopentene-1-tridecanoic
acid,(S)
No.
2706 Cyhalothrin
91465-08-6
449.850
49.2
2707
2708
2709
2710
2711
13121-70-5
52315-07-8
22936-86-3
129-03-3
66215-27-8
385.172
416.297
227.694
287.399
166.183
cry (EtOH aq)
cry
196
70
167
113
220
56-17-7
60-23-1
13100-82-8
52-90-4
225.203
77.149
169.157
121.159
nd (MeOH)
cry (sub)
cry
cry (w)
868-59-7
52-89-1
56-89-3
185.673
157.620
240.300
125.8
cry
175 dec
hex pl or pr (w) 260 dec
147-94-4
65-46-3
243.216
243.216
pr (EtOH aq)
nd (dil al)
212
230 dec
85-94-9
84-52-6
63-37-6
485-35-8
14930-96-2
22144-77-0
36011-19-5
71-30-7
323.196
323.196
323.196
190.241
479.608
507.618
495.565
111.102
orth nd
pr
nd (ace)
nd (ace/peth)
239 dec
233 dec
233 dec
153
219
270
207
322 dec
C6H10N6O
4342-03-4
182.182
H86N12O16
62C
C15H10O4
50-76-0
486-66-8
1255.416
254.238
C6H12N2O3
1596-84-5
160.170
2733 Dantrolene
2734 Datiscetin
C14H10N4O5
C10O6
15H
7261-97-4
480-15-9
314.253
286.236
2735
2736
2737
2738
2739
2740
2741
2742
C15H26O2
CH29NO10
27
C5H10N2S2
12BrC
10O
CCl10
12
C18
10H
C10H18
C12F10
887-08-1
20830-81-3
533-74-4
1163-19-5
2051-24-3
2051-25-4
1647-16-1
434-90-2
238.366
527.520
162.276
959.167
498.658
138.250
138.250
334.112
2719
2720
3-146
2721
2722
2723
2724
2725
2726
2727
2728
Mol. Form.
2,2C23H19ClF3NO3
Dimethylcyclopropanecarboxylate
Cyhexatin
Stannane, tricyclohexylhydroxyCOSn
18H34
Cypermethrin
CH19Cl2NO3
22
Cyprazine
C9H14ClN5
Cyproheptadine
CH21N
21
N-Cyclopropyl-1,3,5-triazine-2,4,6- C6H10N6
Cyromazine
triamine
Cystamine dihydrochloride
CCl2N2S2
4H14
H7NS
Cysteamine
2C
L-Cysteic acid
C7NO5S
3H
L-Cysteine
Propanoic acid, 2-amino-3C3H7NO2S
mercapto-, (R)ClNO2S
L-Cysteine, ethyl ester, hydrochloride
5H12C
L-Cysteine, hydrochloride
3HC8ClNO2S
L-Cystine
3,3’-Dithiobis(2-aminopropanoicC6H12N2O4S2
acid)
N3O5
Cytarabine
Cytosine arabinoside
9H13C
Cytidine
4-Amino-1b-D-ribofuranosyl-2(1
H) C9H13N3O5
-pyrimidinone
O8P
2’-Cytidylic acid
Cytidine 2’-monophosphate
9H14N3C
O8P
3’-Cytidylic acid
Cytidine 3’-monophosphate
9H14N3C
O8P
5’-Cytidylic acid
Cytidine 5’-monophosphate
9H14N3C
Cytisine
Sophorine
C14N2O
11H
Cytochalasin B
CH37NO5
29
Cytochalasin D
Zygosporin A
C37NO6
30H
Cytochalasin E
CH33NO7
28
H5N3O
Cytosine
4C
2729 Dacarbazine
2730 Dactinomycin
2731 Daidzein
2732 Daminozide
Daucol
Daunorubicin
Dazomet
Decabromobiphenyl ether
Decachlorobiphenyl
1,3-Decadiene
1,9-Decadiene
2,2’,3,3’,4,4’,5,5’,6,6’-Decafluoro1,1’-biphenyl
5-(3,3-Dimethyl-1-triazenyl)-1
Himidazole-4-carboxamide
7-Hydroxy-3-(4-hydroxyphenyl)-4
H1-benzopyran-4-one
Butanedioic acid, mono(2,2dimethylhydrazide)
Bis(pentabromophenyl) ether
1-Hexyl-1,3-butadiene
mcl or tcl pl
(w+1)
cry
pa ye pr (50%
al)
mp/˚C
218 dec
99.5
bp/˚C
den/g cm-3
nD
Solubility
1.2520
vs H2O, EtOH
vs H2O, EtOH
s H2O; i EtOH
vs H2O, ace, EtOH
dec
240 dec
vs H2O
s H2O
sl H2O; i EtOH, eth, bz; s acid, alk
1.67725
s H2O
vs 2HO; sl EtOH
s H2O, EtOH
vs H2O, EtOH
vs H2O, EtOH, MeOH; s bz, ace
2182
s H2O; sl EtOH, chl; i eth
205
245 dec
323 dec
sub
s EtOH, eth
154.5
cry (DMF aq)
pa ye nd (al, aq
HOAc)
cry
red nd
nd (bz)
ye pr (tol)
cry (bz)
280
277.5
114
208
106
305
309
67.5
vs ace, eth, EtOH
1282
169
167
206
0.75230
0.7525
1.78520
reac H2O; s EtOH
i 2HO
i H2O
vs bz
1.432520
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Mol. Wt.
2716
2717
2718
Synonym
Physical
Form
CAS RN
2712
2713
2714
2715
Name
OH
Cl
F
F
HN
Cl
Sn
O
O
O
F
O
Cl
N
O
O
N
Cyhalothrin
Cl
N
Cypermethrin
Cyhexatin
NH2
N
N
N
N
N
H
Cyprazine
N
H
Cyproheptadine
N
N
NH2
HCl H2N
Cyromazine
S
S
NH2 HCl
Cystaminedihydrochloride
NH2
O
O
S
HO
O
SH
H2N
Cysteamine
O
OH
HS
O
OH
NH2
HCl HS
O
NH2
L-Cysteicacid
O
HS
OH HCl
NH2
L-Cysteine
NH2
HO
NH2
L-Cysteine,ethylester,hydrochloride
O
S
S
O
L-Cysteine,hydrochloride
O
OH
O
3-147
HO
HO P O
O
O
O
N
O
O P OH
O
OH
Cytidine
2’-Cytidylic
acid
OH
OH
O
N H
O
N H
O
O
Cytochalasin
B
Cytochalasin
D
H 2N
N
N
N
N
H
N
H
Cytisine
O
NH2
NH
O
5’-Cytidylic
acid
O
O
H
H
N
OH
O
O
HO
NH
O
HO
O
O
HO
OH
Cytochalasin
E
N
N
H
Dacarbazine
O
Cytosine
O
N
N
O
N
N
O
NH
N
O
N
O
O
HO
OH
Cytarabine
O
O
N
3’-Cytidylic
acid
H
HO
N
O
N
HO
HO P O
O
O
HO
NH2
NH2
N
HO
O
HO
O
HO
OH
L-Cystine
NH2
N
O
HO
N
N
N
O
O
O
HN
O
O
O
O
N
O
HN
H
O
NH
N
NH2
O
O
O
N
Br
Br
N
S
Dazomet
Br
S
Br
Daidzein
Daminozide
O
Br
Br
Cl
Br
Br
Br
Decabromobiphenylether
Cl Cl
Cl Cl
OH O
O
O
N
O
Dantrolene
O
HO
O
O
HO
Datiscetin
HO
NH2
HO
Daucol
F
Daunorubicin
F F
F
F
Cl
F
F
Cl
Decachlorobiphenyl
O
OH
Cl
Cl
Cl
O
OH O
O
OH
O
Br
N
O
H
N
O
HO
Dactinomycin
N
OH
O
OH
O
O
NH
N
OH
1,3-Decadiene
1,9-Decadiene
F F
F
2,2’,3,3’,4,4’,5,5’,6,6’-Decafluoro-1,1’-biphenyl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
NH2
NH2
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
2743 cis-Decahydronaphthalene
2744 trans-Decahydronaphthalene
cis-Decalin
trans-Decalin
C10H18
C10H18
493-01-6
493-02-7
138.250
138.250
liq
liq
-42.9
-30.4
195.8
187.3
0.896520
0.865925
1.481020
1.469520
i H2O; msc EtOH; vs eth, ace, chl
i H2O; vs EtOH, eth, ace; msc bz;
sl MeOH
2745 Decahydro-2-naphthol
2746 Decamethonium dibromide
Decahydro-b-naphthol
C10H18O
C38Br2N2
16H
825-51-4
541-22-0
154.249
418.294
10914
0.99625
1.499220
269 dec
HC O Si5
10HC
30O3Si
4
C10H20O
C10H22
CH24N2
10
10HC
16N2
C22O2
10H
541-02-6
141-62-8
112-31-2
124-18-5
646-25-3
1871-96-1
112-47-0
370.770
310.685
156.265
142.282
172.311
164.247
174.281
cry (MeOH/
ace)
liq
liq
liq
liq
HC Cl2O2
10H19NC
C22S
10H
C20O2
10H
10CH22O
111-19-3
1975-78-6
143-10-2
334-48-5
112-30-1
239.139
153.265
174.347
172.265
158.281
C10H22O
C10H22O
C22O
10H
C10H22O
C20O
10H
C20O
10H
CH20O
10
CClO
10H19
C10H18O
C10H20
C10H20
C10H20
C10H20
C10H20
10HC
18O2
H20O
10C
H18O
10C
C21ClN2O8
21H
CH24O2
12
10CH23N
C16H26
C16H32
CH30
15
C20H40O2
CH22O2
11
C31H64
74742-10-2
1565-81-7
2051-31-2
5205-34-5
693-54-9
928-80-3
624-16-8
112-13-0
3913-81-3
872-05-9
20348-51-0
20063-97-2
7433-78-5
7433-56-9
14436-32-9
13019-22-2
10519-33-2
127-33-3
112-17-4
2016-57-1
104-72-3
1795-16-0
1795-21-7
1654-86-0
5451-52-5
55320-06-4
158.281
158.281
158.281
158.281
156.265
156.265
156.265
190.710
154.249
140.266
140.266
140.266
140.266
140.266
170.249
156.265
154.249
464.853
200.318
157.297
218.377
224.425
210.399
312.531
186.292
436.840
No.
Name
Decamethylcyclopentasiloxane
Decamethyltetrasiloxane
Decanal
Decane
1,10-Decanediamine
Decanedinitrile
1,10-Decanediol
2754
2755
2756
2757
2758
Decanedioyl dichloride
Decanenitrile
1-Decanethiol
Decanoic acid
1-Decanol
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2-Decanol
3-Decanol
4-Decanol
5-Decanol
2-Decanone
3-Decanone
4-Decanone
Decanoyl chloride
trans-2-Decenal
1-Decene
cis-2-Decene
trans-2-Decene
cis-5-Decene
trans-5-Decene
9-Decenoic acid
9-Decen-1-ol
3-Decen-2-one
Declomycin
Decyl acetate
Decylamine
Decylbenzene
Decylcyclohexane
Decylcyclopentane
Decyl decanoate
Decyl formate
11-Decylheneicosane
10 30 5
Capraldehyde
Decamethylene glycol
10 16
Caprinitrile
Decyl mercaptan
Capric acid
Capric alcohol
1-Propylheptyl alcohol
Methyl octyl ketone
Ethyl heptyl ketone
Hexyl propyl ketone
Caprinoyl chloride
Caproleic acid
Decylenic alcohol
Heptylidene acetone
Demeclocycline
1-Decanamine
0.959320
0.853625
0.83015
0.726625
1.398220
1.389520
1.428720
1.409025
i H2O
i H2O; sl EtOH; s bz, peth
i H2O; s EtOH, eth, ace; sl ctc
i H2O; msc EtOH; s eth; sl ctc
0.91320
1.447420
i H2O; s chl
sl H2O, eth; vs EtOH; s DMSO; i
lig
22075, 16511
243; 10610
240.6
268.7
231.1
1.121220
0.819920
0.844320
0.885840
0.829720
1.468418
1.429620
1.450920
1.428840
1.437220
211
213; 10112
210.5
201
210; 9612
203
206.5
95
230; 10711
170.5
174.2
173.3
20
171; 73
171
15821, 1424
236
10215.3
0.825020
0.82720
0.826120
0.82420
0.824820
0.825120
0.82420
25
0.919
1.432625
1.43420
1.432020
1.433320
1.425520
1.425220
1.424021
1.441020
0.740820
1.421520
i H2O; msc EtOH, eth
0.744520
20
0.7401
0.923815
0.87625
0.847320
1.425820
1.424320
1.450715
1.448020
1.448020
i H2O; msc EtOH, eth; sl ctc
i H2O; msc EtOH, eth; sl ctc
vs eth, EtOH
0.867120
0.793620
0.855520
0.818620
0.811020
0.858620
1.427320
1.436920
1.483220
1.453420
1.448620
1.442320
i H2O; s EtOH, eth, bz, ctc, HOAc
sl H2O; msc EtOH, eth, ace, bz, chl
vs ace, bz, eth, EtOH
0.811620
1.454020
-38
-76
-4.0
-29.6
59.73
7.6
74
210
194
208.5
174.15
14012
20416
20
192
liq
liq
nd
-1.3
-17.9
-26
31.4
6.9
liq
liq
liq
liq
nd
liq
liq
liq
-1.2
-7.5
-11
8.7
14
1.3
-9
-34.5
liq
col liq
col liq
col liq
col liq
-66.3
nd (w, dil al)
cry
liq
liq
liq
liq
-112
-73
26.5
176 dec
-15
17
-14.4
-0.9
-22
9.7
liq
10.0
244
220.5
293
299
279
21915
243
282.010
vs ace, eth, EtOH, chl
i H2O; s EtOH, eth
i H2O; vs ace, bz, eth, EtOH
i H2O; msc EtOH, eth, ace, bz, chl;
s ctc
s EtOH, bz; msc eth, ace; sl ctc
i H2O; s EtOH, ctc
i H2O; s EtOH, eth; sl ctc
s EtOH, eth, ctc
i H2O; msc EtOH, eth
s eth, ctc
vs ace, bz, eth, EtOH
vs eth
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-148
2747
2748
2749
2750
2751
2752
2753
i eth
O
H
H
N
Si
O
N
O
Si
Br
H
H
cis-Decahydronaphthalene
trans-Decahydronaphthalene
O
Si
Br
OH
Si
Decahydro-2-naphthol
Decamethoniumdibromide
Si
O
Si
Decamethylcyclopentasiloxane
O
Si
O
Si
O
Si
O
Decamethyltetrasiloxane
Decanal
NH2
H2N
Decane
OH
HO
N
1,10-Decanediamine
Decanedinitrile
Cl
Cl
O
1,10-Decanediol
Decanedioyldichloride
O
N
Decanenitrile
SH
OH
1-Decanethiol
Decanoicacid
1-Decanol
OH
2-Decanol
3-Decanol
O
O
O
OH
4-Decanol
OH
OH
OH
5-Decanol
2-Decanone
Cl
O
3-Decanone
4-Decanone
Decanoyl chloride
3-149
O
O
trans-2-Decenal
OH
1-Decene
cis-2-Decene
OH
H
H
OH O HO
O
OH
Cl
trans-2-Decene
cis-5-Decene
OH
9-Decen-1-ol
3-Decen-2-one
9-Decenoicacid
N
OH
NH2
O
trans-5-Decene
O
O
NH2
O
Declomycin
Decyl acetate
Decylamine
Decylbenzene
O
O
O
Decylcyclohexane
Decylcyclopentane
Decyl decanoate
Decyl formate
O
11-Decylheneicosane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
N
Name
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
1-Decylnaphthalene
CH28
20
Decyloxirane
C12H24O
Decyl vinyl ether
1-(Ethenyloxy)decane
12HC24O
1-Decyne
Octylacetylene
H18
10C
5-Decyne
Dibutylacetylene
C18
10H
Dehydroabietic acid
8,11,13-Abietatrien-18-oic acid 20H28O2 C
Delphinidin
C11ClO7
15H
Delphinine
33CH45NO9
H19Br2NO3
Deltamethrin
22C
Demecarium bromide
CH52Br2N4O4
32
Demeton
Systox
C
8H19O3PS2
Demeton-S-methyl
C6H15O3PS2
2’-Deoxyadenosine
C10H13N5O3
2’-Deoxyadenosine 5’-triphosphate
C16N5O12P3
10H
H8O5
6-Deoxy-L-ascorbic acid
6C
Deoxycholic acid
3,12-Dihydroxycholan-24-oic acid,C24H40O4
(3a,5b,12a)
O7P
2’-Deoxycytidine 5’-monophosphate
2’-Deoxy-5’-cytidylic acid
9H14N3C
2’-Deoxy-5-fluorouridine
Floxuridine
CFN2O5
9H11
2-Deoxy-D-glucose
C6H12O5
2’-Deoxyguanosine 5’2’-Deoxy-5’-guanylic acid
10CH14N5O7P
monophosphate
H12O5
2-Deoxy-D-chiro-inositol
D-Quercitol
6C
1-Deoxy-1-(methylamino)D-glucitol N-Methylglucamine
C17NO5
7H
6-Deoxy-3-O-methylgalactose
Digitalose
C5
7H14O
D-2-Deoxyribose
C5H10O4
Deserpidine
CH38N2O8
32
Desethyl atrazine
6-ChloroN-isopropyl-1,3,5-triazine-C6H10ClN5
2,4-diamine
Desferrioxamine
Deferoxamine
CN6O8
25H48
Desipramine
CH22N2
18
Desmedipham
C16H16N2O4
Desmetryne
C8H15N5S
Desthiobiotin
10HC
18N2O3
Dexamethasone
C22H29FO5
Dexon
Sodium
C8H10N3NaO3S
dimethylaminobenzenediazosulfona
te
Dexpanthenol
C9H19NO4
Dextroamphetamine sulfate
CN2O4S
18H28
H26BrNO
Dextromethorphan hydrobromide
18C
Diacetone alcohol
4-Hydroxy-4-methyl-2-pentanone 6H12CO2
H10O4
3,3-Diacetoxy-1-propene
7C
1,3-Diacetylbenzene
CH10O2
10
2801
2802
2803
2804
3-150
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
Synonym
2824 1,4-Diacetylbenzene
4-Acetylacetophenone
2825 N,N’-Diacetyl-4,4’-diaminobiphenyl
Mol. Form.
HC O
16H16CN2O2
10 10 2
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
15
379
0.932220
-41
-44
-73
172
>350
199
99
165 dec
10110
174
177; 78.825
0.81220
0.765520
0.769020
1.543520
1.434725
1.434620
1.426520
1.433120
CAS RN
Mol. Wt.
26438-27-7
2855-19-8
765-05-9
764-93-2
1942-46-7
1740-19-8
528-53-0
561-07-9
52918-63-5
56-94-0
8065-48-3
919-86-8
958-09-8
1927-31-7
528-81-4
83-44-3
268.436
184.318
184.318
138.250
138.250
300.435
338.697
599.712
505.199
716.588
258.339
230.285
251.242
491.182
160.125
392.573
1032-65-1
50-91-9
154-17-6
902-04-5
307.197
246.191
164.156
347.222
pow
cry
488-73-3
6284-40-8
4481-08-7
533-67-5
131-01-1
6190-65-4
164.156
195.214
178.183
134.131
578.652
187.630
pr (w, dil al)
cry (MeOH)
nd (AcOEt)
nd or pr
cry
236
128.5
119
90
230.5
136
70-51-9
50-47-5
13684-56-5
1014-69-3
533-48-2
50-02-2
140-56-7
560.684
266.381
300.309
213.304
214.261
392.460
251.238
cry (EtOH aq)
139
cry
lo nd (H2O)
120
85
157
262
81-13-0
51-63-8
125-69-9
123-42-2
869-29-4
6781-42-6
205.252
368.491
352.309
116.158
158.152
162.185
1009-61-6
613-35-4
162.185
268.310
liq
liq
cry (EtOH aq)
orth (al)
hyg pow
oily liq
ye liq
cry (EtOH aq)
pr (AcOEt)
cry (al)
sl ctc
i H2O; s EtOH, eth
i H2O; s EtOH, eth
vs H2O, EtOH, MeOH; s AcOEt
i 2HO; s chl, ace, eth; vs EtOH
2
134
890.15, 1181
168
177
Solubility
1.2020
1.506320
sub 160
vs H2O; sl ace; i ace, eth
i H2O; s EtOH, tol
i H2O; s os
sl H2O
vs H2O, ace, EtOH
183 dec
150
146.5
s H2O
13
1.5845
vs H2O
s H2O
vs H2O
i H2O; s EtOH, chl
1730.02
s H2O
ye-br pow
sl H2O; s DMF
hyg oil
wh cry pow
liq
liq
nd (HOAc)
>300
123
-44
-37.6
32
113.0
328.3
dec
1.2020
1.1525
1.49720
167.9
180
15215
0.938720
1.076020
1.421320
1.419320
1283
vs H2O, EtOH, MeOH; sl eth
vs H2O
s EtOH, chl; i eth
msc H2O, EtOH, eth; s chl
vs ace, bz, eth, EtOH
sl H2O, peth; s EtOH, bz, chl,
HOAc
vs EtOH; sl chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
OH
OH
HO
O
1-Decylnaphthalene
H
O
Decyloxirane
Decyl vinylether
O
O
NH2
Br
O
HO
O
O
Deltamethrin
O
O P O
O
N
Demecariumbromide
S
O
O P S
O
Demeton
OH
N
N
Br
N
O
Br
Delphinine
Br
N
N
N
N
S
O
O
O
Dehydroabietic
acid
N
O
N
N
O
H
5-Decyne
NH2
H
N
1-Decyne
OH
Delphinidin
O
O
P
O
O
O
P
OH
O
OH
N
N
P
O
O
OH
S
OH
Demeton-S-methyl
OH
2’-Deoxyadenosine
2’-Deoxyadenosine5’-triphosphate
O
NH2
O
CH2OH
H
OH
O
HO
OH
OH
O
P
3-151
HO
N
O
O
HO
O
N
Deoxycholicacid
2’-Deoxycytidine
5’-monophosphate
H
O
O
O
OH
OH
6-Deoxy-3-O-methylgalactose
N
O
O
O
Cl
Deserpidine
N
N
H
OH
N
S
H2N
N
N
H
Desmetryne
N
N
H
Desthiobiotin
O
O
O
N
H
O
N
O
Dexamethasone
O
N N S O Na
O
Dexon
N
H
Desipramine
OH
HO
H
N
OH
H
N
Dextromethorphanhydrobromide
O
OH O
Diacetonealcohol
O
NH2
Dexpanthenol
Dextroamphetamine
sulfate
O
O
O
O
O
3,3-Diacetoxy-1-propene
O
1,3-Diacetylbenzene
1,4-Diacetylbenzene
O
HN
0.5H 2SO4
O
O
O
HBr
N
N
OH
OH
F
O
OH
N
H
N
Desferrioxamine
H
NH
O
OH
CH2NHMe
OH
H
OH
OH
CH2OH
O
HO
HO
N
OH
Desethylatrazine
HN
O
H
HO
H
H
OH HO
HO
OH
OH
2’-Deoxyguanosine5’-monophosphate 2-Deoxy-D-chiro-inositol 1-Deoxy-1-(methylamino)D-glucitol
O
N
O
N
H
O
NH2
O
OH
D-2-Deoxyribose
O
OH
OH
OH
HO
2’-Deoxy-5-fluorouridine
2-Deoxy-D-glucose
O
O
O
HO
P
N
N
N
H
H
O
OH
N
O
H
Desmedipham
O
HO
OH
OH
N
H
O
H2N
OH
O
H
6-Deoxy-L-ascorbicacid
HO
HN
O
O
F
OH
O
HO
O
N
N
HN
NH
N,N’-Diacetyl-4,4’-diaminobiphenyl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
OH
OH
O
O
OH
OH
O
No.
Mol. Wt.
2826 Diacetylmorphine
2827 Diacetylperoxide
2828 Dialifor
561-27-3
110-22-5
10311-84-9
369.412
118.089
393.846
2829
2830
2831
2832
2833
2834
2835
2836
2303-16-4
538-08-9
142-22-3
1113-12-8
2179-57-9
557-40-4
2807-54-7
1087-21-4
270.219
122.167
274.267
140.299
146.273
98.142
196.200
246.259
999-21-3
615-99-6
102-70-5
52-43-7
196.200
170.163
137.222
208.213
592-88-1
2050-87-5
2292-79-7
1758-68-5
114.208
178.338
188.309
238.241
14 10 2 2
HC N O
HC N O
128-95-0
129-44-2
238.241
238.241
3-152
2841
2842
2843
2844
Synonym
Mol. Form.
C23NO5
21H
Acetyl peroxide
C4
4H6O
C17ClNO4P
14H
S2
H17Cl2NOS
Diallate
10C
Diallylcyanamide
7HC
10N2
Diallyl diethylene glycol carbonate
Diethylene glycol bis(allyl carbonate)
C
12H18O7
Diallyldimethylsilane
C
8H16Si
Diallyl disulfide
6HC
10S2
Diallyl ether
Allyl ether
O
6H10C
Diallyl fumarate
10HC
12O4
Diallyl isophthalate
Di-2-propenyl 1,3C14H14O4
benzenedicarboxylate
Diallyl maleate
C12O4
10H
Diallyl oxalate
8HC
10O4
N,N-Diallyl-2-propen-1-amine
Triallylamine
9H15NC
5,5-Diallyl-2,4,6(1
H,3H,5H)Allobarbital
C12N2O3
10H
pyrimidinetrione
Diallyl sulfide
C10S
6H
Diallyl trisulfide
CS3
6H10
Diamantane
Congressane
CH20
14
1,2-Diamino-9,10-anthracenedione
C10N2O2
14H
2845 1,4-Diamino-9,10-anthracenedione
2846 1,5-Diamino-9,10-anthracenedione
14 10 2 2
2847 1,8-Diamino-9,10-anthracenedione
14 10 2 2
HC N O
129-42-0
238.241
2848 2,6-Diamino-9,10-anthracenedione
14 10 2 2
HC N O
131-14-6
238.241
2849 4,4’-Diaminoazobenzene
12 12 4
CH N
538-41-0
212.250
HCN O
H CN O
4H4N4C
C14H10N2O4
535-87-5
305-62-4
1187-42-4
128-94-9
152.151
118.134
108.102
270.240
13 14 2
H NCO
H NC
101-80-4
101-77-9
200.235
198.263
H N CS
H N OCS
7H14N2O4 C
C15H12N2O3
139-65-1
599-61-1
922-54-3
2872-48-2
216.301
248.300
190.197
268.267
C14H9N3O4
82-33-7
283.239
2850
2851
2852
2853
3,5-Diaminobenzoic acid
2,4-Diaminobutanoic acid
cis-2,3-Diamino-2-butenedinitrile
1,8-Diamino-4,5-dihydroxy-9,10anthracenedione
2854 4,4’-Diaminodiphenyl ether
2855 4,4’-Diaminodiphenylmethane
2856
2857
2858
2859
7 8 2 2
4 10 2 2
4,4-Oxydianiline
4,4’-Methylenedianiline
4,4’-Diaminodiphenyl sulfide
4,4’-Thiodianiline
3,3’-Diaminodiphenyl sulfone
3,3’-Sulfonyldianiline
meso-2,6-Diaminoheptanedioic acid 2,6-Diaminopimelic acid
1,4-Diamino-2-methoxy-9,10anthracenedione
2860 1,4-Diamino-5-nitro-9,10anthracenedione
12 12 2
12 12 2
12 12 2 2
Physical
Form
orth
nd (eth) lf
col liq
liq
mp/˚C
bp/˚C
den/g cm-3
173
30
68
27312
21
63
1.5625
-4
-6
lf
94
172
liq
-85
cry
viol nd
236
303.5
dk viol nd (py) 268
dk red nd (al, 319
HOAc)
red nd (al,
265
HOAc)
red-br pr (aq- 320 dec
py)
ye nd (al),
250.5
oran-ye pr
(al)
nd (+1w)
228
hyg cry
178.5
bl nd (xyl)
189 dec
pl or nd (w) pl 92.5
(bz)
nd (w)
108.5
168.5
nd (w)
314 dec
235
278
1509
14290, 959
2
161
137; 6850
10048, 7916
94
1403
1765
1.1420
0.767920
1.023715
0.826020
1.076820
nD
Solubility
vs bz, chl
vs eth, EtOH
s EtOH; sl eth, ctc
i H2O; s os
1.442020
1.416320
1.467025
i H2O; msc EtOH, eth; vs ace; s chl
vs ace, bz, eth, EtOH
12910, 1093
217
155.5
1.07520
1.158220
0.80920
1.469920
1.448120
1.450220
s chl
i H2O; s EtOH, ace, bz; sl chl
s EtOH, eth, ace, bz, acid
sl 2HO, DMSO; s EtOH, eth, bz
138.6
11716
0.887727
1.084515
1.487025
vs eth, EtOH
vs eth
sl EtOH, eth, chl, xyl; s py, con
sulf
sl 2HO; s EtOH, bz, PhNO2; vs py
i H2O; sl EtOH, eth, ace, bz; s
PhNO2
i H2O; s EtOH, py; sl eth, HOAc
sub
sl H2O; s EtOH, chl, con sulf, xyl,
py
sl H2O, lig; s EtOH; vs bz, chl
sl H2O, tfa; s EtOH; vs eth
s H2O; sl EtOH, MeOH
1.4120
i 2HO; s bz, xyl, EtOH
>300
398; 25718
sl H2O; vs EtOH, eth, bz
sl H2O; vs EtOH, eth, bz; s tfa
vs H2O, EtOH
s H2O
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
CAS RN
2837
2838
2839
2840
Name
O
O
O
O
O
O
H
N
O
O
O
O
Diacetylmorphine
Cl
S
S P O
O
N
O
Diacetylperoxide
O
Cl
S
N
O
N
N
Cl
Dialifor
Diallate
O
O
Diallylcyanamide
O
O
O
O
Diallyl
diethylene
glycolcarbonate
O
O
O
S
Si
Diallyldimethylsilane
S
O
Diallyl
disulfide
Diallyl
ether
O
O
O
O
O
O
Diallyl
fumarate
O
O
Diallyl
isophthalate
O
Diallyl
maleate
O
O
O
O
O
Diallyl
oxalate
NH2
O
NH2
O
NH2
NH2
NH
3-153
O
N
N,N-Diallyl-2-propen-1-amine
O
N
H
O
5,5-Diallyl-2,4,6(1
H,3H,5H)-pyrimidinetrione
NH2
NH2 O
S
S
Diallyl
sulfide
NH2
S
S
O
Diallyl
trisulfide
Diamantane
1,2-Diamino-9,10-anthracenedione
O
O
NH2
H2N
O
1,5-Diamino-9,10-anthracenedione
NH2 O
N
2,6-Diamino-9,10-anthracenedione
H2N
N
N
O
1,8-Diamino-9,10-anthracenedione
OH
O
H2N
NH2 O
1,4-Diamino-9,10-anthracenedione
NH2
4,4’-Diaminoazobenzene
H2N
3,5-Diaminobenzoic
acid
2,4-Diaminobutanoic
acid
NH2
N
O
H2N
OH
NH2
NH2
NH2
OH O
cis-2,3-Diamino-2-butenedinitrile
S
H2N
OH
1,8-Diamino-4,5-dihydroxy-9,10-anthracenedione
H2N
NH2
4,4’-Diaminodiphenyl
ether
O
O
H2N
O
O
S
NH2
3,3’-Diaminodiphenyl
sulfone
4,4’-Diaminodiphenyl
sulfide
O
NH2
O
NH2
O
OH
NH2
NH2
H2N
NH2
O
HO
NH2
4,4’-Diaminodiphenylmethane
NH2
meso-2,6-Diaminoheptanedioic
acid
O
NH2
1,4-Diamino-2-methoxy-9,10-anthracenedione
O
N
O
1,4-Diamino-5-nitro-9,10-anthracenedione
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
No.
Name
Synonym
2868 8,8’-Diapo-y,y-carotenedioic acid
2869 Diatrizoic acid
3-154
2870
2871
2872
2873
2874
2875
2876
2877
Diazenedicarboxamide
Diazinon
Diazomethane
Dibenz[a,h]acridine
Dibenz[a,j]acridine
Dibenz[c,h]acridine
Dibenz[a,h]anthracene
Dibenz[a,j]anthracene
Crocetin
mp/˚C
lf
nd
79 dec
235 dec
vs H2O, ace, EtOH
vs H2O
sl H2O, EtOH, eth; s bz, chl, acid
249.5
sl H2O; s EtOH, ace, oils, fats
42.8
300
i eth, bz
sl H2O
CAS RN
Mol. Wt.
C8N2O
6H
6H10CCl2N2O
CH10ClN3S
12
95-86-3
137-09-7
581-64-6
124.140
197.061
263.745
12 14
CH ClN5O2S
103-12-8
327.790
H
C NO
CH N O S
616-29-5
81-11-8
90.123
370.400
cry
ye nd
C3H5N5O
645-92-1
127.105
nd (aq Na2CO3) dec
H CO
27876-94-4
328.403
brick red orth
286
117-96-4
613.913
cry (EtOH aq)
300
123-77-3
333-41-5
334-88-3
226-36-8
224-42-0
224-53-3
53-70-3
224-41-9
116.079
304.345
42.040
279.335
279.335
279.335
278.346
278.346
3 10 2
14 14 2 6 2
20 24 4
N,N’-Diacetyl-3,5-diamino-2,4,6- C11H9I3N2O4
triiodobenzoic acid
Azodicarbonamide
C4O2
2H4N
CH21N2O3PS
12
CH
2N2
H13N
21C
7-Azadibenz[a,j]anthracene
C
21H13N
H13N
21C
1,2:5,6-Dibenzanthracene
C14
22H
H14
22C
ye gas
ye cry
ye cry (EtOH)
pl (dil ace)
oran lf or nd
(bz)
-145
228
216
189
269.5
197.5
Carbamazepine
C15H12N2O
298-46-4
236.268
Diphenylene dioxide
2,2’-Biphenylene oxide
CH21N3O
18
C20H13N
20CH13N
C26H16
C2
12H8O
12HC
8O
4498-32-2
194-59-2
239-64-5
217-54-9
262-12-4
132-64-9
295.379
267.324
267.324
328.405
184.191
168.191
nd (MeOH)
lf or nd (al)
117
158
221.3
400
120.5
86.5
2885 Dibenzo[a,e]pyrene
Naphtho[1,2,3,4-def]chrysene
24 14
CH
192-65-4
302.368
pa ye nd(xyl)
233.5
2886
2887
2888
2889
2890
Dibenzo[b,def]chrysene
Benzo[rst]pentaphene
Dibenzo[def,p]chrysene
CH
HC
C14
24H
H8S
12C
H8O3
14C
189-64-0
189-55-9
191-30-0
132-65-0
6050-13-1
302.368
302.368
302.368
184.257
224.212
oran pl
HCO S
644-32-6
274.358
2891 Dibenzoyl disulfide
2892 Dibenzylamine
2893 Dibenzyl disulfide
2894 N,N’-Dibenzyl-1,2-ethanediamine
2895 Dibenzyl ether
Benzoyl disulfide
N-Benzylbenzenemethanamine
24 14
24 14
14 10 2 2
14 15
CH N
103-49-1
197.276
CH S
H CN
C14O
14H
150-60-7
140-28-3
103-50-4
246.391
240.343
198.260
14 14 2
Benzathine
Benzyl ether
16 20 2
den/g cm-3
nD
Solubility
i H2O, EtOH, eth, bz, HOAc; s acid,
alk
sl 2HO, EtOH; i eth, bz; s py; vs
NaOH
212 dec
2878 5H-Dibenz[b,f]azepine-5carboxamide
2879 Dibenzepin
2880 7H-Dibenzo[c,g]carbazole
2881 13H-Dibenzo[a,i]carbazole
2882 Dibenzo[b,k]chrysene
2883 Dibenzo[b,e][1,4]dioxin
2884 Dibenzofuran
Dibenzo[a,h]pyrene
Dibenzo[a,i]pyrene
Dibenzo[a,l]pyrene
Dibenzothiophene
Dibenz[c,e]oxepin-5,7-dione
bp/˚C
870.05
-23
1.108820
1.492220
vs eth, diox
i H2O
i2O;
H sl EtOH; s ace, bz, CS2
i H2O, HOAc; sl EtOH, eth, bz; s
peth
190.2
cry (EtOH)
315
281.5
ye pl (bz/EtOH) 164.5
nd (dil al, lig) 98.2
nd (HOAc or
217
bz)
pr(al), sc(chl- 134.5
peth)
-26
lf (al)
oily lig
71.5
26
1.8
1850.01
i H2O
287
99
1.0886
1.607999
i H2O; s EtOH, ace, bz; vs eth,
HOAc
sl EtOH, ace, bz, HOAc; s tol, con
sulf
2750.05
332.5
sub
O;Hs chl, MeOH; vs EtOH, bz
2i
i H2O; sl eth
dec
i H2O; sl EtOH, eth; s CS
2
22
dec 300;
270250
1.0256
4
195
298
1.02420
1.042820
1.5781
20
1.563520
1.516820
i H2O; vs EtOH, eth; s ctc
sl2H
O; s EtOH, eth, bz, MeOH
vs bz, eth, EtOH
i H2O; msc EtOH, eth; s ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2861 2,4-Diaminophenol
2862 2,4-Diaminophenol, dihydrochloride
2863 3,7-Diaminophenothiazin-5-ium Thionine
chloride
2864 4-[(2,4-Diaminophenyl)
Prontosil
azo]benzenesulfonamide
2865 1,3-Diamino-2-propanol
2866 4,4’-Diamino-2,2’-stilbenedisulfonic
Amsonic acid
acid
H)-one
2867 4,6-Diamino-1,3,5-triazin-2(1
Physical
Form
Mol. Form.
OH
OH
O S O
OH
NH2
NH2
NH2
N
NH2
3,7-Diaminophenothiazin-5-ium
chloride
4-[(2,4-Diaminophenyl)azo]benzenesulfonamide
H2N
NH2
2,4-Diaminophenol
H2N
2,4-Diaminophenol,
dihydrochloride
S
O
NH2
N
O
O
N
N
H
HO
NH2
O
OH
O
I
N
H
OH
H2N
O S O
OH
H2N
NH2
1,3-Diamino-2-propanol
4,4’-Diamino-2,2’-stilbenedisulfonic
acid
OH
I
8,8’-Diapo-y,y-carotenedioic
acid
4,6-Diamino-1,3,5-triazin-2(1
H)-one
N N
I
O
O
H2N
N
H
N
N
NH2
O
Diatrizoic
acid
N
S
Diazenedicarboxamide
O P O
O
H
N
C N
N
N
H
Diazinon
Diazomethane
Dibenz[a,h]acridine
N
3-155
O
N
N
N
O
N
Dibenz[a,j]acridine
Dibenz[c,h]acridine
Dibenz[a,h]anthracene
Dibenz[a,j]anthracene
NH2
5H-Dibenz[b,f]azepine-5-carboxamide
N
N
H
Dibenzepin
7H-Dibenzo[c,g]carbazole
O
N
H
13H-Dibenzo[a,i]carbazole
Dibenzo[b,k]chrysene
O
O
O
O
O
Dibenzo[b,e][1,4]dioxin
Dibenzofuran
Dibenzothiophene
S
O
Dibenz[c,e]oxepin-5,7-dione
Dibenzo[a,h]pyrene
Dibenzo[a,i]pyrene
O
S
S
Dibenzo[a,e]pyrene
Dibenzoyldisulfide
N
H
Dibenzylamine
S
S
Dibenzyldisulfide
N
H
H
N
N,N’-Dibenzyl-1,2-ethanediamine
Dibenzo[a,l]pyrene
O
Dibenzylether
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
NH2 Cl
O
S NH2
O
2HCl
NH2
Name
2896
2897
2898
2899
2900
2901
2902
2903
2,6-Dibenzylidenecyclohexanone
Dibenzyl malonate
Dibenzyl phosphite
Dibenzyl sulfide
Dibenzyl sulfone
Dibenzyl sulfoxide
1,3-Dibenzylurea
Dibromoacetic acid
Synonym
Benzyl sulfide
2904 Dibromoacetonitrile
2905 2,4-Dibromoaniline
2906 3,5-Dibromoaniline
2907 9,10-Dibromoanthracene
2908 o-Dibromobenzene
3-156
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
H18O
20C
H16O4
17C
C15O3P
14H
H14S
14C
H14O2S
14C
C14OS
14H
C15H16N2O
2HC
2Br2O2
897-78-9
15014-25-2
17176-77-1
538-74-9
620-32-6
621-08-9
1466-67-7
631-64-1
274.356
284.307
262.241
214.326
246.325
230.325
240.300
217.844
6 5
HBrC2N
HCBr2N
3252-43-5
615-57-6
198.844
250.919
HCBr2N
CH Br2
H4Br2
6C
626-40-4
523-27-3
583-53-9
250.919
336.022
235.904
CH Br2
CH Br2
C8Br2O
13H
12CH8Br2
5H8BrC
4
108-36-1
106-37-6
3988-03-2
92-86-4
3229-00-3
235.904
235.904
340.010
312.000
387.734
C13H8Br3NO2
87-10-5
449.921
CH Br2
HCBr2
H8Br2
4C
H8Br2
4C
H8Br2
4C
H6Br2
4C
H4Br2
4C
C10H14Br2O
62168-25-6
533-98-2
107-80-2
110-52-1
5408-86-6
821-06-7
2219-66-1
514-12-5
215.915
215.915
215.915
215.915
215.915
213.899
211.883
310.025
CBr
2ClF
C3H5Br2Cl
C2Br2ClF3
353-55-9
96-12-8
354-51-8
226.270
236.333
276.277
C2Br2N2O
3H
C6H10Br2
10222-01-2
5183-77-7
241.868
241.951
cry (bz)
HC Br2
HCBr2Cl2
2HC2Br2Cl2
CBr
2Cl2
2HC
2Br2F2
CBr
2F2
4101-68-2
75-81-0
683-68-1
594-18-3
75-82-1
75-61-6
300.074
256.751
256.751
242.725
223.842
209.816
pl (al)
liq
liq
14 8
m-Dibromobenzene
1,3-Dibromobenzene
p-Dibromobenzene
1,4-Dibromobenzene
4,4’-Dibromobenzophenone
Bis(4-bromophenyl) ketone
4,4’-Dibromo-1,1’-biphenyl
1,3-Dibromo-2,2-bis(bromomethyl) Pentaerythritol tetrabromide
propane
3,5-Dibromo-N-(4-bromophenyl)-2- Tribromsalan
hydroxybenzamide
1,1-Dibromobutane
1,2-Dibromobutane
a-Butylene dibromide
1,3-Dibromobutane
1,4-Dibromobutane
2,3-Dibromobutane
trans-1,4-Dibromo-2-butene
1,4-Dibromo-2-butyne
a,a’-Dibromo-d-camphor
1,10-Dibromodecane
1,2-Dibromo-1,1-dichloroethane
1,2-Dibromo-1,2-dichloroethane
Dibromodichloromethane
1,2-Dibromo-1,1-difluoroethane
Dibromodifluoromethane
Mol. Wt.
6 5
2923 Dibromochlorofluoromethane
2924 1,2-Dibromo-3-chloropropane
2925 1,2-Dibromo-1-chloro-1,2,2trifluoroethane
2926 2,2-Dibromo-2-cyanoacetamide
2927 trans-1,2-Dibromocyclohexane, (±)
2928
2929
2930
2931
2932
2933
CAS RN
2
1,2-Dibromobenzene
Decamethylene dibromide
6 4
6 4
4 8
4 8
10 20
2 2
Genetron 132b-B2
Physical
Form
Mol. Form.
mp/˚C
bp/˚C
117.5
19020
1872
1620.1
dec
dec 290
dec 210
-2.5
pl (eth or chl) 49.5
nd (al-bz)
152
lf (al, w)
134
nd (al)
169.5
hyg cry
49
orth bipym
79.5
(chl) nd or lf
(al)
nd (dil al)
57
ye nd (to or xyl) 226
7.1
liq
-7
pl
87.43
pl (al)
177
mcl pr (MeOH) 164
cry (ace), nd
163
(lig)
227
liq
-65.4
liq
liq
pl (peth)
-16.5
-24
53.4
195250,
13016
169; 6824
15674
sub
225
218
218.5
395
357.5
305.5
158; 91101
166.3
174
197
161
203; 7414
9215
126
-2.0
28
-26
-26
38
liq
-61.3
vol liq or gas
-110.1
nD
1.13725
1.544720
1.552118
Solubility
sl EtOH; s bz, HOAc
50
1.0583
2.36920
2.26020
i H2O; s EtOH, eth, CS
2
i H2O; sl EtOH; vs ace; s bz, HOAc
i2O;
H vs EtOH, eth
vs EtOH, HOAc
vs H2O; vs EtOH, eth
1.539320
s EtOH, eth, chl, HOAc
1.984320
1.615520
1.952320
2.26117
1.608317
1.5742
2.59615
vs EtOH, eth, bz
i 2HO; sl EtOH, eth, bz; s chl
i H2O; s EtOH; msc eth, ace, bz,
ctc
i H2O; s EtOH; msc eth
i H2O; s EtOH, bz; vs eth, ace, CS
2
vs bz, HOAc, chl
i H2O; sl EtOH; s bz
s EtOH, bz, tol; sl eth, chl
1.78425
1.791520
1.80020
1.819925
1.789322
1.498825
1.402520
1.50720
1.516725
1.513322
2.01418
1.85421
1.58818
80.3
196
93
2.317322
2.09314
1.457020
1.55314
i H2O
145100,
10520
1619, 1284
195
195
150.2
92.5
22.76
1.775920
1.544519
vs ace, bz, eth, EtOH
1.33530
2.13520
2.13520
2.4225
2.223820
1.492725
1.566220
1.566220
i H2O; sl EtOH; s eth
vs ace, bz, eth, EtOH
i H2O; s EtOH, eth, ace, bz
i H2O; s EtOH, eth, ace, bz
61
50
den/g cm-3
i H2O; s eth, chl
i H2O; s eth, chl; sl ctc
i H2O; sl ctc; s chl
i H2O; s eth
sl H2O, chl; vs EtOH, peth; s ace
s eth, ace; vs chl
i H2O; vs EtOH, eth, bz, chl; s
AcOEt
1.445620
s 2HO, eth, ace, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
O
O
O
O
S
Dibenzylmalonate
Dibenzylphosphite
Dibenzylsulfide
NH2
N
H
Br
N
H
Br
Br
O
Br
Br
Dibromoacetic
acid
Dibromoacetonitrile
Br
2,4-Dibromoaniline
Br
Br
3,5-Dibromoaniline
Br
3-157
Br
Br
4,4’-Dibromobenzophenone
Br
Br
Br
4,4’-Dibromo-1,1’-biphenyl
Br
trans-1,4-Dibromo-2-butene
Br
m-Dibromobenzene
p-Dibromobenzene
Br
N
H
Br
Br
Br
Br
Br
Br
Br
Br
O
Br
1,4-Dibromo-2-butyne
F F
Br
F
Cl
Br
a,a’-Dibromo-d-camphor
Br
Br
Cl
Dibromochlorofluoromethane
Br
Br
Br
Br
Br
1,10-Dibromodecane
Br
Cl Cl
1,2-Dibromo-1,1-dichloroethane
Br
1,4-Dibromobutane
O
N
Br
NH2
Br Br
1,2-Dibromo-1-chloro-1,2,2-trifluoroethane 2,2-Dibromo-2-cyanoacetamide
Br
Br
Cl
1,2-Dibromo-1,2-dichloroethane
Cl
Br
Br
Cl F
1,2-Dibromo-3-chloropropane
Cl
Br
trans-1,2-Dibromocyclohexane,(±)
o-Dibromobenzene
Br
Br
Br
Br
Br
9,10-Dibromoanthracene
1,3-Dibromo-2,2-bis(bromomethyl)propane 3,5-Dibromo-N-(4-bromophenyl)-2-hydroxybenzamide 1,1-Dibromobutane 1,2-Dibromobutane 1,3-Dibromobutane
Br
2,3-Dibromobutane
Br
Br
OH O
Br
Dibenzylsulfoxide
Br
NH2
Br
OH
O
Br
Dibenzylsulfone
N
1,3-Dibenzylurea
Br
O
Br
Br
O
S
O
S
O
O
Br
Cl
Br
Dibromodichloromethane
Br
Br
F
F
F
F
Br
1,2-Dibromo-1,1-difluoroethane Dibromodifluoromethane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2,6-Dibenzylidenecyclohexanone
O
O
P
No.
Name
Synonym
2934 1,3-Dibromo-5,5-dimethyl-2,4Dibromantine
imidazolidinedione
2935 1,3-Dibromo-2,2-dimethylpropane
2936 1,12-Dibromododecane
2937 1,1-Dibromoethane
Ethylidene dibromide
1,2-Dibromoethane
cis-1,2-Dibromoethene
trans-1,2-Dibromoethene
1,2-Dibromo-1-ethoxyethane
1,2-Dibromoethyl acetate
(1,2-Dibromoethyl)benzene
2944
2945
2946
2947
2948
2949
Dibromofluoromethane
1,2-Dibromoheptane
1,7-Dibromoheptane
Heptamethylene dibromide
2,3-Dibromoheptane
3,4-Dibromoheptane
1,2-Dibromo-1,1,2,3,3,3hexafluoropropane
1,2-Dibromohexane
1,6-Dibromohexane
3,4-Dibromohexane
3,5-Dibromo-2-hydroxybenzaldehyde 3,5-Dibromosalicylaldehyde
3,5-Dibromo-2-hydroxybenzoic acid 3,5-Dibromosalicylic acid
3,5-Dibromo-4-hydroxybenzonitrile
Bromoxynil
Dibromomethane
Methylene bromide
1,4-Dibromo-2-methylbenzene
2,5-Dibromotoluene
2,4-Dibromo-1-methylbenzene
(Dibromomethyl)benzene
2,3-Dibromo-2-methylbutane
2,4-Dibromo-6-methylphenol
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
Ethylene dibromide
cis-1,2-Dibromoethylene
trans-1,2-Dibromoethylene
2962 1,2-Dibromo-2-methylpropane
2963 1,4-Dibromonaphthalene
2964 2,6-Dibromo-4-nitroaniline
CAS RN
Mol. Wt.
C6Br2N2O2
5H
77-48-5
285.922
5HC10Br2
C12H24Br2
C2
2H4Br
5434-27-5
3344-70-5
557-91-5
229.941
328.127
187.861
H Br
C2
H2Br2
2C
H2Br2
2C
C8Br2O
4H
4HC
6Br2O2
H8Br2
8C
106-93-4
590-11-4
590-12-5
2983-26-8
24442-57-7
93-52-7
187.861
185.845
185.845
231.914
245.898
263.958
CHBr
2F
CH Br2
C2
7H14Br
H14Br2
7C
H14Br2
7C
C3Br2F6
1868-53-7
42474-21-5
4549-31-9
21266-88-6
21266-90-0
661-95-0
191.825
257.994
257.994
257.994
257.994
309.830
2 4
7 14
C6H12Br2
C6H12Br2
C6H12Br2
C 2O2
7H4Br
O3
7H4Br2C
C2NO
7H3Br
Br2
2CH
Br2
7H6C
H6Br2
7C
H6Br2
7C
C10Br2
5H
C6Br2O
7H
624-20-4
629-03-8
89583-12-0
90-59-5
3147-55-5
1689-84-5
74-95-3
615-59-8
31543-75-6
618-31-5
594-51-4
609-22-3
243.967
243.967
243.967
279.914
295.913
276.913
173.835
249.931
249.931
249.931
229.941
265.930
H Br2
C
CH Br2
C 2N2O2
6H4Br
594-34-3
83-53-4
827-94-1
215.915
285.963
295.916
4 8
10 6
2965 2,6-Dibromo-4-nitrophenol
6 3
HCBr2NO3
99-28-5
296.901
2966
2967
2968
2969
2970
2971
2972
2973
C9H18Br2
C 2F8
4Br
C2
8H16Br
H10Br2
5C
H10Br2
5C
H10Br2
5C
H10Br2
5C
C6H4Br2O
4549-33-1
335-48-8
4549-32-0
3234-49-9
626-87-9
111-24-0
19398-53-9
615-58-7
286.047
359.838
272.021
229.941
229.941
229.941
229.941
251.903
1,9-Dibromononane
1,4-Dibromooctafluorobutane
1,8-Dibromooctane
1,2-Dibromopentane
1,4-Dibromopentane
1,5-Dibromopentane
2,4-Dibromopentane
2,4-Dibromophenol
Octamethylene dibromide
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
184; 8026
21515
108.0
1.677520
1.5090
2.055520
1.512820
131.6
112.5
108
8020
89.516
13319
2.168325
2.246420
2.230820
1.732020
1.9120
1.535625
1.542820
1.550518
1.504420
64.9
228
263
10117
10724
72.8
2.42120
1.508620
1.530620
1.513920
1.518220
2.163020
1.468520
1.498620
1.503420
1.499220
1.501020
36
20
20
Solubility
198 dec
nd (al,HOAc)
liq
41
-63
liq
liq
9.84
-53
-6.5
liq
75
liq
-78
41.7
liq
-1.2
pa ye pr
nd
86
228
190
-52.5
5.6
-9.7
1.0
7
58
liq
nd (peth)
ye nd (al,
HOAc)
pa ye pr or lf
(al)
liq
10.5
83
207
103
245.5
8013
sub
1.5774
1.602525
1.602720
97
236
10311
15623
6217
dec 265;
1054
150
310
2.496920
1.812717
1.817625
1.836528
1.671720
15.5
liq
-34.4
-39.5
nd (peth)
38
s EtOH, eth, bz, chl, HOAc, MeOH,
lig
i H2O; s EtOH, eth, ace, bz, chl
i H2O; s eth, ace, bz, ctc, chl
i H2O
1.5024
1.505425
1.504320
vs bz, eth, chl
i H2O; s eth, ace, chl; sl ctc
vs bz, eth, chl
s ace
1.542020
1.598218
1.596425
1.614720
1.572925
sl H2O; msc EtOH, eth, ace; s ctc
i H2O
i H2O; msc EtOH, eth
s chl
1.782720
1.511920
145 dec
-22.5
i H2O; vs EtOH, chl; s eth, HOAc
i H2O; s EtOH, ace, bz; sl chl; vs
eth
vs ace, bz, eth, EtOH
i H2O; vs EtOH, eth; s ace, bz, chl
i H2O; vs EtOH, eth; s ace, bz, chl
vs EtOH, chl
s EtOH, eth, chl
i H2O; s EtOH, eth; sl HOAc
sl H2O; s HOAc
i H2O; vs EtOH, eth; sl ace, bz,
HOAc
285; 15410
97
271
184
146150, 9914
222.3
7521, 6012
238.5
1.422920
1.459425
1.66818
1.622220
1.692825
1.665920
2.070020
1.497125
i H2O; s eth, ctc, chl
1.508620
1.510225
1.498720
i H2O; s bz, chl; sl ctc
sl H2O, ctc; vs EtOH, eth, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-158
2938
2939
2940
2941
2942
2943
Mol. Form.
O
Br
N
N
Br
Br
O
Br
1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione
Br
Br
1,12-Dibromododecane
1,1-Dibromoethane
H
H
Br
Br
Br
trans-1,2-Dibromoethene
O
O
1,2-Dibromo-1-ethoxyethane
Br
Br
O
H
H
cis-1,2-Dibromoethene
Br
Br
(1,2-Dibromoethyl)benzene
Br
Br
H
1,2-Dibromoethyl
acetate
Br
F
Br
Br
Br
1,2-Dibromoethane
Br
Dibromofluoromethane
1,2-Dibromoheptane
Br
1,7-Dibromoheptane
O
Br
Br
Br
F
Br
Br
3,4-Dibromoheptane
Br
Br
F F F F
Br
2,3-Dibromoheptane
Br
F Br
1,2-Dibromo-1,1,2,3,3,3-hexafluoropropane
Br
1,2-Dibromohexane
1,6-Dibromohexane
OH
Br
Br
3,4-Dibromohexane
Br
3,5-Dibromo-2-hydroxybenzaldehyde
3-159
N
HO
Br
O
Br
OH
Br
Br
Br
Br
Br
Br
Br
H
OH
H
3,5-Dibromo-4-hydroxybenzonitrile
Dibromomethane
Br
3,5-Dibromo-2-hydroxybenzoicacid
Br
OH
Br
Br
Br
Br
1,4-Dibromo-2-methylbenzene
NH2
Br
Br
2,4-Dibromo-1-methylbenzene
(Dibromomethyl)benzene
2,3-Dibromo-2-methylbutane
OH
Br
Br
Br
F F F F
Br
Br
Br
Br
2,4-Dibromo-6-methylphenol
Br
1,2-Dibromo-2-methylpropane
1,4-Dibromonaphthalene
O
N
O
2,6-Dibromo-4-nitroaniline
O
N
Br
O
2,6-Dibromo-4-nitrophenol
Br
1,9-Dibromononane
Br
F F F F
1,4-Dibromooctafluorobutane
OH
Br
Br
Br
Br
1,8-Dibromooctane
Br
Br
Br
Br
1,2-Dibromopentane
1,4-Dibromopentane
Br
Br
Br
1,5-Dibromopentane
Br
2,4-Dibromopentane
2,4-Dibromophenol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Br
Br
Br
Br
1,3-Dibromo-2,2-dimethylpropane
Br
Name
2974
2975
2976
2977
2978
2979
2980
2,6-Dibromophenol
1,2-Dibromopropane
1,3-Dibromopropane
2,2-Dibromopropane
2,3-Dibromopropanoic acid
2,3-Dibromo-1-propanol
1,3-Dibromo-2-propanol
Synonym
2989 1,14-Dibromotetradecane
3-160
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
bp/˚C
56.5
-55.49
-34.5
255; 16221
141.9
1.932420
167.3
1.970125
113
1.88020
16020, 13812
219
2.12020
dec 219;
2.136420
10516
Mol. Wt.
C6H4Br2O
3HC
6Br2
C3H6Br2
C3H6Br2
C4Br2O2
3H
C3H6Br2O
C3H6Br2O
608-33-3
78-75-1
109-64-8
594-16-1
600-05-5
96-13-9
96-21-9
251.903
201.888
201.888
201.888
231.871
217.887
217.887
126-72-7
697.610
816-39-7
13195-80-7
26391-16-2
513-31-5
625-92-3
521-74-4
215.871
199.872
199.872
199.872
236.893
302.950
nd
537-45-1
299.347
37688-96-3
356.180
Br2FC4
C2Br2S
4H
C2Br2S
4H
C2Br2S
4H
C 2F3
2HBr
7HC
4Br2O5
124-73-2
3140-93-0
3141-27-3
3141-26-2
354-04-1
602-92-6
259.823
241.932
241.932
241.932
241.832
327.912
ye pr (al or
83
HOAc)
lf (al-eth) cry 50.4
(al)
liq
-110.32
liq
-17.5
liq
-6
4.5
CH Br2NO3
HC N O
C30ClN3O2
20H
CH22O2
14
10H22OC
2
CO2
9H20
14HC26O4
C19N
8H
C19N
8H
10HC
23NO
14HC
23N
300-38-9
85-79-0
61-12-1
104-36-9
112-48-1
2568-90-3
105-99-7
111-92-2
626-23-3
102-81-8
613-29-6
338.980
343.463
379.924
222.324
174.281
160.254
258.354
129.244
129.244
173.296
205.340
C14H22
H22O2
14C
Dibutyltin bis(dodecyl sulfide)32H68S2Sn C
C18O3
9H
H18O3
9C
C14H20O2
1012-72-2
88-58-4
1185-81-5
542-52-9
34619-03-9
2460-77-7
190.325
222.324
635.722
174.237
174.237
220.308
Propylene dibromide
2,6-Dibromo-4-(chloroimino)-2,5C6H2Br2ClNO
cyclohexadien-1-one
Tetradecamethylene dibromide
C2
14H28Br
1,2-Dibromotetrafluoroethane
Refrigerant 114B2
2,3-Dibromothiophene
2,5-Dibromothiophene
3,4-Dibromothiophene
1,2-Dibromo-1,1,2-trifluoroethane
Halon 2302
2,6-Dibromo-3,4,5-trihydroxybenzoicDibromogallic acid
acid
3,5-Dibromo-L-tyrosine
Dibucaine
Cinchocaine
Dibucaine hydrochloride
1,4-Dibutoxybenzene
1,2-Dibutoxyethane
Ethylene glycol dibutyl ether
Dibutoxymethane
Butylal
Dibutyl adipate
N-Butylbutanamine
Dibutylamine
N-sec-Butyl-2-butanamine
Di-sec-butylamine
2-Dibutylaminoethanol
N,N-Dibutylaniline
-butylbenzene
1,4-Di-tert
-butyl-1,4-benzenediol
2,5-Di-tert
Dibutylbis(dodecylthio)stannane
Dibutyl carbonate
-butyl carbonate
Di-tert
-butyl-2,5-cyclohexadiene2,5-Di-tert
1,4-dione
mp/˚C
nd (w)
liq
liq
CAS RN
2981 2,3-Dibromo-1-propanol, phosphate Tris(2,3-dibromopropyl) phosphate 9HC15Br6O4P
(3:1)
2982 1,3-Dibromo-2-propanone
1,3-Dibromoacetone
C4Br2O
3H
2983 1,1-Dibromo-1-propene
C3H4Br2
2984 1,2-Dibromo-1-propene
C3H4Br2
2985 2,3-Dibromo-1-propene
C3H4Br2
2986 3,5-Dibromopyridine
C3Br2N
5H
2987 5,7-Dibromo-8-quinolinol
Broxyquinoline
9H5BrC2NO
2988 2,6-Dibromoquinone-4-chlorimide
Physical
Form
Mol. Form.
2
9 9
20 29 3 2
66.5
ye liq
den/g cm-3
nD
1.520120
1.520425
1.549525
Solubility
s H2O; vs EtOH, eth
s EtOH, eth, chl; sl ctc
i H2O; s EtOH, eth, chl; sl ctc
vs eth, EtOH, chl
vs bz, eth, EtOH
vs ace, eth, EtOH
s chl
nd (al)
nd (al)
nd, pr or lf
(w+1)
nd or pl
hyg cry
26
112
196
9722
125
131.5
141; 37.711
222
sub
2.167018
1.976720
2.007620
2.034525
1.526020
1.541625
1908
47.35
218.5; 8913
210.3
221.5
76
vs eth, CS2
sl H2O; s bz, ctc, chl
i H2O; s eth, ace, chl
sl H2O; s EtOH, eth
i H2O; s EtOH, ace, bz, chl, HOAc;
sl eth
vs EtOH
vs eth, EtOH, chl
2.14925
2.14223
1.36125
1.630422
1.628820
2.27427
1.419124
i H2O
i H2O; vs EtOH, eth; s ctc
150
vs H2O, eth, EtOH
sl H2O, EtOH; i eth; s alk, acid
liq
245
64
94 dec
45.5
-69.1
-58.1
-32.4
-62
liq
-32.2
nd (MeOH)
cry (aq HOAc)
col liq
79.5
213.5
liq
liq
cry (al)
ye cry (al)
40
152.5
15815
203.3
179.2
16510
159.6
134
11418
274.8
s chl
s ctc
0.831925
0.833920
0.961320
0.767020
0.753420
1.411225
1.407217
1.436920
1.417720
1.416220
0.903720
1.518620
238; 10915
0.985020
0.3
122
207
158
1.0520
0.925120
1.411720
i H2O; msc EtOH, eth
s H2O, ace, bz; vs EtOH, eth
vs H2O; s EtOH
i H2O; msc EtOH, eth; vs ace, bz;
s ctc
i H2O; s EtOH, eth
s tol, hp
i H2O; s EtOH, eth
vs EtOH
i H2O; s EtOH, eth, bz, chl, HOAc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
Br
Br
OH
Br
Br
Br
2,6-Dibromophenol
Br
Br
OH
O P O
O
Br
2,3-Dibromopropanoicacid
2,3-Dibromo-1-propanol
1,3-Dibromo-2-propanol
2,3-Dibromo-1-propanol,phosphate(3:1)
Br
Br Br
Br
Br
1,2-Dibromopropane
OH
Br
1,3-Dibromopropane
2,2-Dibromopropane
Br
Br
OH
Br
Br
Br
Br
Br
Br
1,3-Dibromo-2-propanone
Br
Br
1,1-Dibromo-1-propene
1,2-Dibromo-1-propene
2,3-Dibromo-1-propene
Br
Br
Br
Br
Br
N
N
N
OH
3,5-Dibromopyridine
5,7-Dibromo-8-quinolinol
Cl
2,6-Dibromoquinone-4-chlorimide
O
F
F
Br
3-161
Br
Br
F
Br
F
Br
Br
S
1,2-Dibromotetrafluoroethane 2,3-Dibromothiophene
H
N
O
S
F
S
2,5-Dibromothiophene
3,4-Dibromothiophene
Br
F
HO
OH
OH
1,2-Dibromo-1,1,2-trifluoroethane 2,6-Dibromo-3,4,5-trihydroxybenzoic
acid
O
H
N
O
N
Br
Br
Br
Br
Br
N
HCl
OH
HO
O
Br
F
Br
1,14-Dibromotetradecane
Br
OH
NH2
Br
N
3,5-Dibromo-L-tyrosine
O
N
Dibucaine
O
O
Dibucainehydrochloride
O
O
1,4-Dibutoxybenzene
O
1,2-Dibutoxyethane
O
Dibutoxymethane
N
O
O
O
N
H
O
Dibutyl
adipate
Dibutylamine
H
N
N
OH
Di-sec-butylamine
2-Dibutylaminoethanol
N,N-Dibutylaniline
OH
OH
2,5-Di-tert
-butyl-1,4-benzenediol
1,4-Di-tert
-butylbenzene
O
Sn S
S
Dibutylbis(dodecylthio)stannane
O
O
O
O
Dibutyl
carbonate
O
O
Di-tert
-butylcarbonate
O
2,5-Di-tert
-butyl-2,5-cyclohexadiene-1,4-dione
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Br
Br
O
Br
O
Br
O
Br
O
No.
Name
Synonym
3020
3021
3022
3023
3024
3025
3026
3027
3-162
Di-sec-butyl ether
Di-tert
-butyl ether
N,N’-Di-tert
-butylethylenediamine N,N’-Di-tert
-butylethanediamine
2,6-Di-tert
-butyl-4-ethylphenol
N,N-Dibutylformamide
Dibutyl fumarate
N,N’-Dibutyl-1,6-hexanediamine
3,5-Di-tert
-butyl-2-hydroxybenzoic
acid
3028 Di-tert
-butyl ketone
3029 Dibutyl maleate
3030 Dibutyl malonate
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
Di-tert
-butyl malonate
Dibutylmercury
2,4-Di-tert
-butyl-5-methylphenol
2,4-Di-tert
-butyl-6-methylphenol
2,6-Di-tert
-butyl-4-methylphenol
Dibutyl nonanedioate
Dibutyl oxalate
Di-tert
-butyl peroxide
2,6-Di-sec-butylphenol
2,4-Di-tert
-butylphenol
2,6-Di-tert
-butylphenol
3,5-Di-tert
-butylphenol
Dibutyl phosphate
Dibutyl phosphonate
Dibutyl phthalate
2,6-Di-tert
-butylpyridine
Dibutyl sebacate
Dibutyl succinate
Di-tert
-butyl succinate
Dibutyl sulfate
Dibutyl sulfide
Di-sec-butyl sulfide
Di-tert
-butyl sulfide
CAS RN
Mol. Wt.
C14H20O2
719-22-2
220.308
C17H29NO
88-27-7
263.418
C12H20O4Sn
78-04-6
HC S
HC S
CH20
10
C18O
8H
629-45-8
110-06-5
692-47-7
142-96-1
8 18 2
8 18 2
Butyl sulfate
bp/˚C
600.01
pl (EtOH)
94
17940
346.995
ye solid
110
178.359
178.359
140.266
130.228
oil
-2.5
liq
liq
6863-58-7
6163-66-2
4062-60-6
4130-42-1
761-65-9
105-75-9
4835-11-4
19715-19-6
130.228
130.228
172.311
234.376
157.253
228.285
228.417
250.334
liq
liq
cry
CH O
HC O
C20O4
11H
815-24-7
105-76-0
1190-39-2
142.238
228.285
216.275
liq
CH O
H Hg
C
H24O
15C
H24O
15C
H24O
15C
17HC32O4
C18O4
10H
H18O2
8C
CH22O
14
CH22O
14
CH22O
14
CH22O
14
C19O4P
8H
C19O3P
8H
16HC
22O4
C21N
13H
H34O4
18C
12HC22O4
H22O4
12C
C
8H18O4S
C18S
8H
H18S
8C
H18S
8C
541-16-2
629-35-6
497-39-2
616-55-7
128-37-0
2917-73-9
2050-60-4
110-05-4
5510-99-6
96-76-4
128-39-2
1138-52-9
107-66-4
1809-19-4
84-74-2
585-48-8
109-43-3
141-03-7
926-26-1
625-22-9
544-40-1
626-26-6
107-47-1
216.275
314.82
220.351
220.351
220.351
300.434
202.248
146.228
206.324
206.324
206.324
206.324
210.208
194.209
278.344
191.313
314.461
230.301
230.301
210.292
146.294
146.294
146.294
8 18
9 18
12 20 4
8 18
DTBP
mp/˚C
69
CH O
CH O
10HC24N2
H26O
16C
CNO
9H19
12HC20O4
14HC
32N2
C15H22O3
8 18
11 20 4
DBMC
Physical
Form
liq
-95.2
53.3
44
-13.5
226; 11720
8821
144
140.28
den/g cm-3
nD
Solubility
0.93820
0.922620
0.74420
0.768420
1.492320
1.489920
1.427020
1.399220
i H2O; msc EtOH, eth
121.1
107.23
189
272
0.756
0.765820
0.69
285; 1504
1383.5
0.977520
1.394920
1.446920
1.447025
163.3
liq
liq
liq
liq
pr (al)
oil
oil
liq
liq
liq
0.824018
1.419420
i H2O; s EtOH, eth, ace, chl, HOAc
0.982420
1.426220
11331, 662
223; 10510
282
269
265
1702
241; 962
111
257.5
263.5
16150, 13320
1.418420
1.777920
0.91280
0.89180
0.893775
1.418429
1.505720
i H2O; s EtOH, eth, ace, bz, HOAc,
ctc
s ace, chl
0.987320
0.70420
1.423420
1.389020
1.508020
1.508020
1.500120
1360.05
230; 13119
340
12020
344.5
274.5
1099
1156
185
165
149.1
1.0620
0.98525
1.046520
1.422020
1.491120
i H2O; msc EtOH, eth, bz; s ctc
0.940515
0.975220
1.443315
1.429920
i H2O; s eth, ctc
i H2O; s EtOH, eth, bz, ctc
0.838620
0.834820
0.81525
1.453020
1.450620
1.450620
vs eth, EtOH, chl
i H2O; vs EtOH, eth
152
280; 14210
251.5
-6
-30.5
-40
-42
56.5
39
88
-35
-10
-29.2
36.5
liq
liq
-79.7
liq
-9.0
i alk
s ctc, CS2
i H2O; s ace, chl
s chl
-25.2
<-80
-83
62.1
51
71
i H2O; msc EtOH, eth; vs ace; sl
ctc
25
1.485975
i H2O; s EtOH, eth, ace, bz, ctc
i alk
i H2O; s EtOH, ace, bz, peth; i alk
sl chl
i H2O; s EtOH, eth
i H2O; msc ace; s ctc, lig
sl ctc; i alk
sl EtOH; s ctc; i alk
s ctc, BuOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3013 2,6-Di-tert
-butyl-2,5-cyclohexadiene1,4-dione
3014 2,6-Di-tert
-butyl-4(dimethylaminomethyl)phenol
3015 2,2-Dibutyl-1,3,2-dioxastannepin4,7-dione
3016 Dibutyl disulfide
-butyl disulfide
3017 Di-tert
3018 cis-1,2-Di-tert
-butylethene
cis-2,2,5,5-Tetramethyl-3-hexene
3019 Dibutyl ether
Mol. Form.
OH
O
O
O
Sn
O
N
S
O
O
2,6-Di-tert
-butyl-2,5-cyclohexadiene-1,4-dione 2,6-Di-tert
-butyl-4-(dimethylaminomethyl)phenol
2,2-Dibutyl-1,3,2-dioxastannepin-4,7-dione
S
S
Dibutyl
disulfide
S
O
Di-tert
-butyldisulfide cis-1,2-Di-tert
-butylethene
Dibutyl
ether
O
O
O
Di-sec-butylether
O
H
N
Di-tert
-butylether
O
N
H
N,N’-Di-tert
-butylethylenediamine2,6-Di-tert
-butyl-4-ethylphenol
H
N
O
O
N
N
H
O
N,N-Dibutylformamide
Dibutyl
fumarate
N,N’-Dibutyl-1,6-hexanediamine
OH
OH
OH
O
O
O
3-163
O
O O
3,5-Di-tert
-butyl-2-hydroxybenzoic
acid
Di-tert
-butylketone
O
O
O
O
Dibutyl
maleate
O
O
Dibutyl
malonate
O
Hg
Di-tert
-butylmalonate
Dibutylmercury
2,4-Di-tert
-butyl-5-methylphenol
OH
OH
OH
OH
O
O
O
O
2,4-Di-tert
-butyl-6-methylphenol 2,6-Di-tert
-butyl-4-methylphenol
O
O
O
O
Dibutyl
nonanedioate
Dibutyl
oxalate
O
Di-tert
-butylperoxide
2,6-Di-sec-butylphenol
2,4-Di-tert
-butylphenol
O
OH
OH
2,6-Di-tert
-butylphenol
O
3,5-Di-tert
-butylphenol
O
P
O
O
OH
O
P
O
O
H
Dibutyl
phosphate
Dibutyl
phosphonate
O
O
O
O
O
Dibutyl
succinate
O
O
O
Di-tert
-butylsuccinate
O
O
O
N
O
Dibutyl
phthalate
O
2,6-Di-tert
-butylpyridine
O
S
O
O
O
S
Dibutyl
sulfate
Dibutyl
sulfide
O
O
Dibutyl
sebacate
S
S
Di-sec-butylsulfide
Di-tert
-butylsulfide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
OH
Name
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
Dibutyl sulfite
Dibutyl sulfone
Dibutyl sulfoxide
Dibutyl tartrate
N,N’-Dibutylthiourea
Dibutyltin dichloride
Dibutyltin dilaurate
Dicapthon
Dicentrine
Dichlofenthion
Dichlofluanid
3065
3066
3067
3068
Dichloroacetaldehyde
2,2-Dichloroacetamide
Dichloroacetic acid
Dichloroacetic anhydride
Synonym
Butyl sulfite
Dibutyldichlorostannane
3-164
3069
3070
3071
3072
3073
3074
1,1-Dichloroacetone
1,3-Dichloroacetone
Dichloroacetonitrile
Dichloroacetyl chloride
Dichloroacetylene
4-[(Dichloroamino)sulfonyl]benzoicHalazone
acid
3075 2,3-Dichloroaniline
3076 2,4-Dichloroaniline
Mol. Form.
CAS RN
Mol. Wt.
C3S
8H18O
8HC
18O2S
COS
8H18
12HC
22O6
9HC
20N2S
8H18Cl2SnC
O4Sn
32H64C
H9ClNO5PS
8C
H21NO4
20C
10HC
13Cl2O3PS
C11Cl2FN2O2
9H
S2
C2Cl2O
2H
2HC3Cl2NO
Cl2O2
2H2C
Cl4O3
4H2C
626-85-7
598-04-9
2168-93-6
87-92-3
109-46-6
683-18-1
77-58-7
2463-84-5
517-66-8
97-17-6
1085-98-9
194.292
178.293
162.293
262.299
188.333
303.845
631.558
297.653
339.386
315.153
333.229
79-02-7
683-72-7
79-43-6
4124-30-5
112.942
127.957
128.942
239.869
C
H Cl2O
H Cl2O
C
C2N
2HCl
C 3O
2HCl
C2
2Cl
C7H5Cl2NO4S
513-88-2
534-07-6
3018-12-0
79-36-7
7572-29-4
80-13-7
126.969
126.969
109.942
147.387
94.927
270.091
6 5
HCCl2N
HCCl2N
608-27-5
554-00-7
162.017
162.017
HCCl2N
HCCl2N
6HC
5Cl2N
6HC
5Cl2N
CH8Cl2
14
95-82-9
608-31-1
95-76-1
626-43-7
605-48-1
162.017
162.017
162.017
162.017
247.120
H
C Cl2O2
H
C Cl2O2
C12H8Cl2N2
C12H8Cl2N2O
H4Cl2O
7C
H4Cl2O
7C
H4Cl2O
7C
H4Cl2O
7C
H4Cl2O
7C
82-46-2
82-43-9
1602-00-2
614-26-6
6334-18-5
874-42-0
83-38-5
6287-38-3
10203-08-4
277.103
277.103
251.111
267.110
175.012
175.012
175.012
175.012
175.012
3 4
3 4
Physical
Form
mp/˚C
nd (dil al)
pr
nd (al)
solid
ye liq or cry
cry (MeOH)
45
32.6
22
78
43
23
53
wh pow
105.3
99.4
13.5
18.0
pr or nd
45
liq
pr (HOAc)
-66
195 dec
3091 2,6-Dichlorobenzamide
3092 o-Dichlorobenzene
1,2-Dichlorobenzene
6 4
H
C Cl2NO
HC Cl2
2008-58-4
95-50-1
190.027
147.002
nd (lig)
24
pr (ace) nd (dil 63.5
al) (lig)
nd (lig)
50
39
nd (lig)
72
nd (lig, dil al) 52
ye nd (MeCOEt 213.5
or CCl4)
ye nd (to)
252
ye nd (HOAc)
202.5
ye nd (ace)
189
ye nd (EtOH)
158
cry (dil al)
66
pr
73.3
nd (lig)
71.8
44
nd or lf (dil 65
HOAc)
cry
198
liq
-17.0
3093 m-Dichlorobenzene
1,3-Dichlorobenzene
6 4
HC Cl2
541-73-1
147.002
liq
3077
3078
3079
3080
3081
2,5-Dichloroaniline
2,6-Dichloroaniline
3,4-Dichloroaniline
3,5-Dichloroaniline
9,10-Dichloroanthracene
3082
3083
3084
3085
3086
3087
3088
3089
3090
1,5-Dichloro-9,10-anthracenedione
1,8-Dichloro-9,10-anthracenedione
trans-4,4’-Dichloroazobenzene
4,4’-Dichloroazoxybenzene
2,3-Dichlorobenzaldehyde
2,4-Dichlorobenzaldehyde
2,6-Dichlorobenzaldehyde
3,4-Dichlorobenzaldehyde
3,5-Dichlorobenzaldehyde
6 5
6 5
6 5
14 6
14 6
7 5
-24.8
bp/˚C
den/g cm-3
nD
Solubility
230
291
dec
320
0.995720
0.988547
23
0.8317
1.090920
1.431020
s EtOH, eth
i H2O; s EtOH, eth
i H2O; s EtOH, eth
vs H2O, ace, EtOH
1.466920
1.445120
13510
s hx, eth, thf
i2H
O, MeOH; s eth, bz, ctc
i H2O; s ace, tol, xyl, AcOEt
s chl
s ctc, CS2
i H2O; s ace, MeOH, xyl
1.43625
90.5
234
194; 10220
dec 215;
10010
120
173.4
112.5
108
33
1.30418
1.382646
1.36920
1.531516
1.26120
252
245
1.56720
1.563420
1.57424
1.465820
1.471640
1.439125
1.459120
1.4279020
sl EtOH
s H2O, EtOH, eth; sl ace
msc H2O, EtOH, eth; s ace; sl ctc
sl H2O; s EtOH; msc eth
s H2O, EtOH, eth
s MeOH
dec H2O, EtOH; msc eth
s EtOH, eth, ace
sl H2O, chl; vs HOAc; i peth
s EtOH, ace; vs eth; sl bz, ctc, lig
sl H2O, chl; s EtOH, eth
251
sl 2HO; s EtOH, eth, bz, chl, CS
2
sl H2O; s EtOH, eth
s EtOH, eth; sl bz, chl
O;Hs EtOH, eth, ctc, lig
2i
sl EtOH, eth, chl; s bz
272
261
i 2HO; sl EtOH, ace; s bz, HOAc
i H2O; sl EtOH; s bz, tol, PhNO
2
vs eth, EtOH
i H2O; s EtOH, eth, bz, chl, HOAc
vs eth, EtOH, lig
i H2O; s EtOH, eth; sl ctc
vs ace, bz, eth, EtOH
10515
247.5
240
180
1.305920
1.551520
173
1.288420
1.545920
i H2O; s EtOH, eth; msc ace, bz,
ctc
i H2O; s EtOH, eth, bz; msc ace
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
O
S
O
O
S
O
O
Dibutyl
sulfite
S
O
Dibutyl
sulfone
OH
S
O
O
N
H
OH O
Dibutyl
sulfoxide
Dibutyl
tartrate
Cl
Sn
Cl
N
H
N,N’-Dibutylthiourea
Dibutyltin
dichloride
O
Sn
O
O
N
N
H
O
S
O
O
P
O
Cl
O
O
O
O
O
Dibutyltin
dilaurate
Dicapthon
Cl
S
P
N
O S OF
O
N
3-165
Cl
O
Cl
NH2
Cl
Cl
OH
Cl
Dicentrine
O
Cl
Cl
O
2,2-Dichloroacetamide Dichloroacetic
acid
O
Cl
Cl
O
Cl
Cl
Dichloroacetic
anhydride
NH2
1,1-Dichloroacetone
Cl
1,3-Dichloroacetone
Dichlofluanid
Cl
OH
Cl
Dichloroacetonitrile Dichloroacetyl
chloride
O
Cl
Dichloroacetylene
Cl
Cl
Cl
O S O
N
Cl
Cl
Cl
Cl
4-[(Dichloroamino)sulfonyl]benzoic
acid
O
2,3-Dichloroaniline
Cl
Cl
NH2
NH2
Cl
Dichloroacetaldehyde
NH2
Cl
Cl
O
Cl
Dichlofenthion
Cl
Cl
NH2
NH2
Cl
Cl
O
N
Cl
O
Cl
Cl
Cl
O
O
S
O
N N
Cl
Cl
Cl
Cl
2,4-Dichloroaniline
Cl
Cl
2,5-Dichloroaniline
2,6-Dichloroaniline
3,4-Dichloroaniline
Cl
Cl
Cl
3,5-Dichloroaniline
9,10-Dichloroanthracene
O
Cl
N
Cl
N
O
4,4’-Dichloroazoxybenzene
O
Cl
trans-4,4’-Dichloroazobenzene
O
Cl
2,3-Dichlorobenzaldehyde
O
O
O
Cl
Cl
O
1,5-Dichloro-9,10-anthracenedione 1,8-Dichloro-9,10-anthracenedione
Cl
Cl
2,4-Dichlorobenzaldehyde
2,6-Dichlorobenzaldehyde
Cl
Cl
Cl
Cl
O
3,4-Dichlorobenzaldehyde
Cl
NH2
Cl
Cl
Cl
Cl
Cl
Cl
3,5-Dichlorobenzaldehyde
2,6-Dichlorobenzamide
o-Dichlorobenzene
m-Dichlorobenzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
No.
Name
3094 p-Dichlorobenzene
3095
3096
3097
3098
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
1,4-Dichlorobenzene
C4Cl2
6H
106-46-7
147.002
mcl pr, lf (ace)
53.09
174
HCCl2N2
HCCl2N2
C4Cl2O2
6H
C4Cl2O2
6H
20103-09-7
609-20-1
13673-92-2
3428-24-8
177.031
177.031
179.001
179.001
6 4
HC Cl2O2
HC Cl2O2
137-19-9
824-69-1
179.001
179.001
H
C Cl2N2O4S2
120-97-8
305.159
pr (w)
170
nd, pr (dil al)
125
pr
83.5
pr(chl-CS2)
116.5
nd(bz-peth)
113
nd or pr w, ace, 172.5
bz)
228.7
HCCl2N
H Cl
C2O
6HC
5Cl2NO2S
6HC
4Cl2S
[1,1’-Biphenyl]-4,4’-diamine, 2,2’- C12H10Cl2N2
dichloro[1,1’-Biphenyl]-4,4’-diamine, 3,3’- C12H10Cl2N2
dichloroC12H12Cl4N2
95-00-1
1777-82-8
473-29-0
5858-18-4
84-68-4
176.044
177.028
226.081
179.067
253.126
ye mcl or pl
59.5
76
nd (w), pr (al)
165
vs eth, EtOH
91-94-1
253.126
nd
132.5
i H2O; s EtOH, bz, HOAc
612-83-9
326.048
HCCl2O2
HCCl2O2
7HC
4Cl2O2
7HC
4Cl2O2
7HC
4Cl2O2
N
Dichlobenil
7H3Cl2C
Bis(4-chlorophenyl) ketone
13HC
8Cl2O
1,2-Dichloro-4-(trifluoromethyl)C7H3Cl2F3
benzene
7HC
3Cl3O
7HC
3Cl3O
7HC
3Cl3O
7HC
3Cl3O
H8Cl2
12C
H8Cl2
12C
H8Cl2
12C
H8Cl2
12C
50-84-0
50-79-3
50-30-6
51-44-5
51-36-5
1194-65-6
90-98-2
328-84-7
191.012
191.012
191.012
191.012
191.012
172.012
251.108
215.000
nd (w or bz)
nd (w)
nd (al), pr (w)
nd (w, al, bz)
nd (al, w)
cry (peth)
pl (al)
liq
2905-60-4
89-75-8
2905-61-5
3024-72-4
34883-39-1
33146-45-1
2050-67-1
2050-68-2
209.457
209.457
209.457
209.457
223.098
223.098
223.098
223.098
liq
C14H10Cl4
72-54-8
320.041
C14H8Cl4
72-55-9
318.026
HCCl2
C2
4H8Cl
H8Cl2
4C
H8Cl2
4C
1653-19-6
541-33-3
616-21-7
1190-22-3
122.981
127.013
127.013
127.013
2,5-Dichloro-1,4-benzenediamine
2,6-Dichloro-1,4-benzenediamine
3,5-Dichloro-1,2-benzenediol
4,5-Dichloro-1,2-benzenediol
6 6
6 6
3101 4,5-Dichloro-1,3benzenedisulfonamide
3102 2,4-Dichlorobenzenemethanamine
3103 2,4-Dichlorobenzenemethanol
3104 N,N-Dichlorobenzenesulfonamide
3105 2,5-Dichlorobenzenethiol
3106 2,2’-Dichloro-p-benzidine
3107 3,3’-Dichloro-p-benzidine
3-166
3108 3,3’-Dichloro-p-benzidine
dihydrochloride
3109 2,4-Dichlorobenzoic acid
3110 2,5-Dichlorobenzoic acid
3111 2,6-Dichlorobenzoic acid
3112 3,4-Dichlorobenzoic acid
3113 3,5-Dichlorobenzoic acid
3114 2,6-Dichlorobenzonitrile
3115 4,4’-Dichlorobenzophenone
3116 3,4-Dichlorobenzotrifluoride
3117
3118
3119
3120
3121
3122
3123
3124
2,3-Dichlorobenzoyl chloride
2,4-Dichlorobenzoyl chloride
2,5-Dichlorobenzoyl chloride
3,4-Dichlorobenzoyl chloride
2,5-Dichlorobiphenyl
2,6-Dichlorobiphenyl
3,3’-Dichlorobiphenyl
4,4’-Dichlorobiphenyl
6 4
Dichlorphenamide
6 6
7 7
2,4-Dichlorobenzyl alcohol
3125 1,1-Dichloro-2,2-bis(
p-chlorophenyl)
ethane
3126 2,2-Dichloro-1,1-bis(4-chlorophenyl)
ethene
3127 2,3-Dichloro-1,3-butadiene
3128 1,1-Dichlorobutane
Butylidene chloride
3129 1,2-Dichlorobutane
3130 1,3-Dichlorobutane
7 6
7 4
7 4
4 4
55
1.2475
nD
Solubility
1.528520
i H2O; msc EtOH, ace, bz; s eth,
ctc
s EtOH, eth, ace, bz
sl H2O; s EtOH; vs ace
s H2O; vs EtOH, bz
254
vs H2O, EtOH, eth, ace; sl lig
s H2O; vs EtOH, eth, ace
1.815024
12513
15025
1.576225
s chl
s chl
s EtOH; sl ctc
11550
i H2O; vs EtOH
164.2
154.4
144
208.5
188
144.5
147.5
16.5
liq
25
cry
35.5
nd (dil al)
29
pr or nd (al, to- 149.3
peth)
109.5
sub
301
sub
sub
270
353
173.5; 6414
s H2O, EtOH, eth, bz, chl; sl ace
sl H2O, DMSO; s EtOH, eth
s H2O, EtOH, eth, bz, chl
s H2O, eth; vs EtOH; sl DMSO
sl H2O, lig, DMSO; s EtOH, eth
1.450020
1.472925
14014
15034, 1117.5
95.41
242
18230, 17115
320
317
i H2O; s EtOH; vs eth, chl; sl ace
1.589520
s ctc
sl ctc
i H2O
i H2O
vs bz, eth, EtOH
i H2O; sl EtOH, chl; s bz
1.44200
1931
sl chl
89
98
113.8
124.1
134
1.182920
1.086320
1.111625
1.115820
1.489020
1.435520
1.445020
1.444520
vs chl
i H2O; s chl
i H2O; s eth, chl; sl ctc
i H2O; s eth, chl; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3099 4,6-Dichloro-1,3-benzenediol
3100 2,5-Dichloro-1,4-benzenediol
den/g cm-3
NH2
Cl
NH2
Cl
Cl
OH
Cl
OH
OH
OH
NH2
O S O
OH
Cl
Cl
OH
O
Cl
NH2
Cl
NH2
Cl
Cl
Cl
Cl
S
Cl O
OH
NH2
2,5-Dichloro-1,4-benzenediamine 2,6-Dichloro-1,4-benzenediamine 3,5-Dichloro-1,2-benzenediol 4,5-Dichloro-1,2-benzenediol 4,6-Dichloro-1,3-benzenediol 2,5-Dichloro-1,4-benzenediol 4,5-Dichloro-1,3-benzenedisulfonamide
NH2
OH
Cl
Cl
Cl
N
O S O
Cl
Cl
O
OH
O
O
3-167
O
Cl
NH2 HCl
2,4-Dichlorobenzoic
acid
Cl
O
O
Cl
Cl
O
Cl
Cl
3,4-Dichlorobenzoic
acid
O
O
Cl
N
OH
Cl
Cl
Cl
Cl
Cl
Cl
Cl
3,5-Dichlorobenzoic
acid
2,6-Dichlorobenzonitrile
Cl
Cl
4,4’-Dichlorobenzophenone
Cl
Cl
Cl
Cl
Cl
F
O
2,6-Dichlorobenzoic
acid
NH2
3,3’-Dichlorop-benzidine
OH
Cl
2,5-Dichlorobenzoic
acid
Cl
H2N
NH2
2,2’-Dichlorop-benzidine
OH
Cl
Cl
3,3’-Dichlorop-benzidinedihydrochloride
Cl
OH
Cl
H2N
Cl
Cl
HCl H2N
Cl Cl
Cl
N,N-Dichlorobenzenesulfonamide 2,5-Dichlorobenzenethiol
Cl
Cl
SH
Cl
2,4-Dichlorobenzenemethanamine 2,4-Dichlorobenzenemethanol
F
Cl
Cl
Cl
Cl
F
Cl
Cl
Cl
3,4-Dichlorobenzotrifluoride 2,3-Dichlorobenzoylchloride
2,4-Dichlorobenzoylchloride
Cl
Cl
2,5-Dichlorobenzoylchloride
Cl
Cl
Cl
3,4-Dichlorobenzoylchloride
Cl
2,5-Dichlorobiphenyl
2,6-Dichlorobiphenyl
3,3’-Dichlorobiphenyl
Cl
Cl
Cl
Cl
Cl
4,4’-Dichlorobiphenyl
Cl
Cl
1,1-Dichloro-2,2-bis(
p-chlorophenyl)ethane
Cl
Cl
Cl
Cl
Cl
2,2-Dichloro-1,1-bis(4-chlorophenyl)ethene 2,3-Dichloro-1,3-butadiene 1,1-Dichlorobutane
Cl
1,2-Dichlorobutane
Cl
Cl
1,3-Dichlorobutane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
p-Dichlorobenzene
OH
Cl
Name
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
1,4-Dichlorobutane
H8Cl2
4C
H8Cl2
2,2-Dichlorobutane
4C
H8Cl2
2,3-Dichlorobutane, (±)
4C
1,4-Dichloro-2,3-butanediol
4HC
8Cl2O2
H6Cl2
3,4-Dichloro-1-butene
4C
cis-1,3-Dichloro-2-butene
H6Cl2
4C
trans-1,3-Dichloro-2-butene
H6Cl2
4C
cis-1,4-Dichloro-2-butene
H6Cl2
4C
trans-1,4-Dichloro-2-butene
H6Cl2
4C
H4Cl2
1,4-Dichloro-2-butyne
4C
H2Cl3NO
2,6-Dichloro-4-(chloroimino)-2,5- Gibbs’ reagent
6C
cyclohexadien-1-one
1,2-Dichloro-4-(chloromethyl)
C7H5Cl3
benzene
2,4-Dichloro-1-(chloromethyl)
C7H5Cl3
benzene
Dichloro(chloromethyl)methylsilane
C3Si
2H5Cl
Dichloro(2-chlorovinyl)arsine
AsCl3
2H2C
2,5-Dichloro-2,5-cyclohexadieneC6H2Cl2O2
1,4-dione
2,6-Dichloro-2,5-cyclohexadieneC6H2Cl2O2
1,4-dione
H10Cl2
1,1-Dichlorocyclohexane
6C
cis-1,2-Dichlorocyclohexane
H10Cl2
6C
1,10-Dichlorodecane
C10H20Cl2
2,7-Dichlorodibenzop-dioxin
CH6Cl2O2
12
1,2-Dichloro-4-(dichloromethyl)
C7H4Cl4
benzene
Dichloro(dichloromethyl)methylsilane
2H4ClC
4Si
2,3-Dichloro-5,6C8Cl2N2O2
dicyanobenzoquinone
Cl2Si
Dichlorodiethylsilane
4H10C
1,1-Dichloro-1,2-difluoroethane
2HC2Cl2F2
1,2-Dichloro-1,1-difluoroethane
2HC2Cl2F2
1,2-Dichloro-1,2-difluoroethane
2HC2Cl2F2
1,1-Dichloro-2,2-difluoroethene
1,1-Dichloro-2,2-difluoroethylene 2Cl2F2C
cis-1,2-Dichloro-1,2-difluoroethene
Fluorocarbon 1112
C2F2
2Cl
trans-1,2-Dichloro-1,2C2Cl2F2
difluoroethene
Dichlorodifluoromethane
Refrigerant 12
2FCCl
2
2,2-Dichloro-1,1-difluoro-1Methoxyflurane
C3H4Cl2F2O
methoxyethane
2,2’-Dichlorodiisopropyl ether
CCl2O
6H12
1,4-Dichloro-2,5-dimethylbenzene
8HC
8Cl2
2,5-Dichloro-2,5-dimethylhexane
8HC
16Cl2
1,3-Dichloro-5,5-dimethyl hydantoin
C2N2O2
5H6Cl
2,4-Dichloro-3,5-dimethylphenol
Dichloroxylenol
C2O
8H8Cl
3142
3143
3144
3145
3146
3147
3-168
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
Synonym
Mol. Form.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
-37.3
-74
-80
126.5
-61
161
104
119; 5380
15030
116
130; 3420
132; 5350
152.5
155.4
165.5
1.133125
1.104825
1.10525
1.452225
1.4295
1.440925
1.117020
1.160520
1.16020
1.18825
1.18325
1.25820
1.464120
1.473520
1.471920
1.488725
1.487125
1.505820
i H2O; vs chl
i H2O; s chl
i H2O
vs EtOH
i H2O; s EtOH, eth, ctc; vs chl, bz
vs ace, bz, eth, EtOH
vs ace, bz, eth, EtOH
vs ace, bz, eth, EtOH
vs ace, bz, eth, EtOH
s eth, ace; sl ctc; vs chl
CAS RN
Mol. Wt.
110-56-5
4279-22-5
2211-67-8
2419-73-0
760-23-6
10075-38-4
7415-31-8
1476-11-5
110-57-6
821-10-3
101-38-2
127.013
127.013
127.013
159.012
124.997
124.997
124.997
124.997
124.997
122.981
210.445
102-47-6
195.474
94-99-5
195.474
1558-33-4
541-25-3
615-93-0
163.506
207.318
176.985
697-91-6
176.985
2108-92-1
10498-35-8
2162-98-3
33857-26-0
56961-84-3
153.049
153.049
211.172
253.081
229.919
1558-31-2
84-58-2
197.951
227.004
ye-oran cry
1719-53-5
25915-78-0
1649-08-7
431-06-1
79-35-6
311-81-9
381-71-5
157.114
134.940
134.940
134.940
132.924
132.924
132.924
col liq
liq
liq
vol liq or gas
vol liq
vol liq
-101.2
-101.2
-116
-119.6
-93.3
dec 129
48.4
46.2
59.6
19
21.1
22
75-71-8
76-38-0
120.914
164.966
col gas
col liq
-158
-35
-29.8
105
108-60-1
1124-05-6
6223-78-5
118-52-5
133-53-9
171.064
175.056
183.119
197.019
191.055
lf, nd
pr
71
67.5
132
83
liq
liq
liq
liq
liq
-48
1.0
66
37.5
241
i H2O; s EtOH, ctc
12013
liq
0.1
pa ye mcl pr
162.3
(al)
ye orth (lig, bz) 121.8
liq
liq
cry
-47
-1.5
15.6
201
121.5
190
1.285820
1.88820
1.450020
i H2O; sl EtOH; s eth, chl
sl2O,
H EtOH; s chl
171
206.9
16728
1.155920
1.202120
0.994525
257
1.51522
149
1.411620
1.480320
1.496720
1.458625
vs bz, eth, EtOH
1.470020
214.5
-96.5
vs bz
vs bz, HOAc, diox
187
222
1.050420
1.430920
1.416320
1.416320
-20
1.555
0
1.495
0
1.494
1.3619320
1.361920
1.383-20
20
1.43
1.386120
1.10320
1.450520
sl H2O
sl H2O; s EtOH, eth, HOAc
0.954320
1.520
i H2O; msc EtOH, eth, ace; vs bz
s chl
vs bz, eth, EtOH, chl
sl H2O; s chl, ctc, bz
vs eth
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
OH
Cl
Cl
Cl
Cl
Cl
OH
Cl
Cl Cl
1,4-Dichlorobutane
2,2-Dichlorobutane
2,3-Dichlorobutane,
(±)
Cl
Cl
3,4-Dichloro-1-butene
cis-1,3-Dichloro-2-butene
Cl
Cl
Cl
Cl
trans-1,3-Dichloro-2-butene
Cl
cis-1,4-Dichloro-2-butene
Cl
Cl
Cl
Cl
Cl
Cl
Cl
N
Cl
trans-1,4-Dichloro-2-butene
1,4-Dichloro-2-butyne
Cl
Cl
2,6-Dichloro-4-(chloroimino)-2,5-cyclohexadien-1-one
O
Cl
2,4-Dichloro-1-(chloromethyl)benzene
Dichloro(chloromethyl)methylsilane
O
Cl
Cl
Cl
As
1,2-Dichloro-4-(chloromethyl)benzene
Si Cl
Cl
Cl
Cl
Cl
Cl
Cl Cl
Cl
Cl
Cl
Dichloro(2-chlorovinyl)arsine
O
2,6-Dichloro-2,5-cyclohexadiene-1,4-dione
1,1-Dichlorocyclohexane
3-169
Cl
Cl
Si
N
Cl
Cl
Dichloro(dichloromethyl)methylsilane
Cl
Si Cl
Cl
Cl
1,2-Dichloro-4-(dichloromethyl)benzene
O
2,7-Dichlorodibenzop-dioxin
1,10-Dichlorodecane
Cl
Cl
Cl
Cl
cis-1,2-Dichlorocyclohexane
O
N
Cl
O
Cl
Cl
O
2,5-Dichloro-2,5-cyclohexadiene-1,4-dione
F
O
Cl
Cl
2,3-Dichloro-5,6-dicyanobenzoquinone
Dichlorodiethylsilane
1,1-Dichloro-1,2-difluoroethane
Cl
Cl
F
F
Cl
1,2-Dichloro-1,1-difluoroethane
F
F
F
F
Cl
F
Cl
F
Cl
Cl
Cl
F
1,2-Dichloro-1,2-difluoroethane
Cl
Cl
1,1-Dichloro-2,2-difluoroethene
Cl
Cl
F
cis-1,2-Dichloro-1,2-difluoroethene
Cl
trans-1,2-Dichloro-1,2-difluoroethene
Cl
O
Cl
Cl
F
2,2-Dichloro-1,1-difluoro-1-methoxyethane
Cl
O
Cl
Cl
2,2’-Dichlorodiisopropyl
ether
Cl
1,4-Dichloro-2,5-dimethylbenzene
Cl
2,5-Dichloro-2,5-dimethylhexane
N
Cl
F
F
Dichlorodifluoromethane
OH
Cl
N
O
F
Cl
F
O
1,3-Dichloro-5,5-dimethyl
hydantoin
Cl
2,4-Dichloro-3,5-dimethylphenol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
Cl
Cl
Cl
1,4-Dichloro-2,3-butanediol
No.
Name
Synonym
3169 Dichlorodimethylsilane
3170 2,3-Dichloro-1,4-dioxane
3171 Dichlorodiphenylmethane
Ethylidene dichloride
Ethylene dichloride
3175 2,2-Dichloroethanol
3176 1,1-Dichloroethene
3177 cis-1,2-Dichloroethene
Vinylidene chloride
cis-1,2-Dichloroethylene
3178 trans-1,2-Dichloroethene
trans-1,2-Dichloroethylene
3-170
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
-16
30
25
1.064
1.46820
1.23518
1.403820
1.492820
dec H2O, EtOH
i H2O; vs eth, ace, bz, ctc, diox
s eth, bz, ctc
253.199
98.959
98.959
liq
liq
-96.9
-35.7
70.3
8110
dec 305;
19021
305
57.3
83.5
1.20425
1.175720
1.245425
1.580020
1.416420
1.442225
598-38-9
75-35-4
156-59-2
114.958
96.943
96.943
liq
liq
-122.56
-80.0
146
31.6
60.1
1.404025
1.21320
1.283720
1.462625
1.424920
1.449020
HC Cl2
156-60-5
96.943
liq
-49.8
48.7
1.256520
1.445420
HC Cl2O
H CCl2O2
C2
2H5AlCl
C2Si
3H8Cl
CCl2O5
20H10
H3Cl2F
2C
H3Cl2F
2C
C2F
2HCl
CHCl
2F
C5Cl2F
7H
C3H3Cl2F
H14Cl2
7C
C4Cl2F6
623-46-1
10140-87-1
563-43-9
4525-44-4
76-54-0
1717-00-6
430-57-9
359-02-4
75-43-4
498-67-9
430-95-5
821-76-1
356-18-3
143.012
156.996
126.949
143.088
401.196
116.949
116.949
114.933
102.923
179.019
128.960
169.092
232.939
145
7933, 3210
50
115
101
1.137020
1.443520
s EtOH, eth, ace, bz, ctc
sl H2O; vs EtOH, eth; s ace, bz
sl H2O; vs EtOH; msc eth; s ace,
bz, chl
sl H2O, ctc; s EtOH, eth
i H2O; s EtOH, ace, bz; vs eth, chl
sl H2O; msc EtOH, eth, ace; vs bz,
chl
sl H2O; msc EtOH, eth, ace; vs bz,
chl
sl chl
1.207
1.004720
1.419720
1.25010
1.381420
1.373216
1.4059
1.313811
1.302625
1.040825
1.360010
1.413220
1.403116
1.37249
1.518011
1.419625
1.456525
C5Cl2F6
706-79-6
244.949
1.654620
1.367620
C3Cl2F6
661-97-2
220.928
Cl
C 2F6
662-01-1
220.928
liq
-125.4
35.7
1.57320
C6H18Cl2O2Si3
3582-71-6
277.369
liq
-53
184
1.01820
C6H12Cl2
C6H12Cl2
H4Cl2O2
7C
7HC
4Cl2O3
2162-92-7
2163-00-0
90-60-8
320-72-9
155.065
155.065
191.012
207.011
173
204
1.08515
1.067625
620-45-1
942-06-3
75-09-2
1984-59-4
1984-65-2
553-82-2
1918-00-9
290.078
217.006
84.933
177.028
177.028
177.028
221.038
CAS RN
Mol. Wt.
C 2Si
2H6Cl
C6Cl2O2
4H
C10Cl2
13H
75-78-5
95-59-0
2051-90-3
129.061
156.996
237.124
HC Cl2Si
H ClC2
C2
2H4Cl
80-10-4
75-34-3
107-06-2
HC Cl2O
H ClC2
C2Cl2
2H
12 10
2 4
2 4
2 2
2 2
3196
3197
3198
3199
1,2-Dichloro-1-ethoxyethane
1,2-Dichloroethyl acetate
Dichloroethylaluminum
Ethylaluminum chloride
Dichloroethylmethylsilane
2’,7’-Dichlorofluorescein
2’,7’-Dichloro-3,6-fluorandiol
1,1-Dichloro-1-fluoroethane
1,2-Dichloro-1-fluoroethane
1,1-Dichloro-2-fluoroethene
1,1-Dichloro-2-fluoroethylene
Dichlorofluoromethane
Refrigerant 21
(Dichlorofluoromethyl)benzene
1,1-Dichloro-2-fluoropropene
1,7-Dichloroheptane
1,2-Dichloro-1,2,3,3,4,4hexafluorocyclobutane
1,2-Dichloro-3,3,4,4,5,5hexafluorocyclopentene
1,2-Dichloro-1,1,2,3,3,3hexafluoropropane
1,3-Dichloro-1,1,2,2,3,3Refrigerant 216
hexafluoropropane
1,5-Dichloro-1,1,3,3,5,5hexamethyltrisiloxane
1,2-Dichlorohexane
1,6-Dichlorohexane
3,5-Dichloro-2-hydroxybenzaldehyde
3,5-Dichloro-2-hydroxybenzoic acid
3200
3201
3202
3203
3204
3205
3206
2,6-Dichloroindophenol, sodium salt Tillman’s reagent
12H6Cl2CNNaO2
5,6-Dichloro-1,3-isobenzofurandione 4,5-Dichlorophthalic anhydride 8H2Cl2OC3
Dichloromethane
Methylene chloride
CH
2Cl
2
H6Cl2O
1,2-Dichloro-3-methoxybenzene
7C
1,3-Dichloro-2-methoxybenzene
2,6-Dichloroanisole
C 2O
7H6Cl
2,4-Dichloro-1-methoxybenzene
H6Cl2O
7C
3,6-Dichloro-2-methoxybenzoic acid Dicamba
C 2O3
8H6Cl
3192
3193
3194
3195
4 8
4 6
3
liq
hyg solid or liq 32
liq
liq
liq
col gas
liq
-103.5
-60
-108.8
-135
-26.8
liq
-24.2
32.0
73.8
37.5
8.9
179
78
12435
59.5
liq
-105.8
90.7
reac H2O
34.1
ye orth (HOAc) 95
nd (dil al) orth 220.5
pr
dk grn cry
tab or pr (to)
188
liq
-97.2
32
liq
10
pr
28.5
cry (pent)
115
sl DMSO
i H2O
i H2O; s EtOH, eth, ctc, chl, HOAc
vs EtOH
i H2O
1.303020
dec H2O
sub
vs eth, chl
i H2O; s eth, ctc, chl
i 2HO
sl H2O; vs EtOH, eth
313
40
s H2O, EtOH, ace
vs eth, EtOH, tol
sl H2O; msc EtOH, eth; s ctc
10520
232; 12510
1.455525
1.326620
1.424220
1.291
1.543020
sl chl
1.5725
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3172 Dichlorodiphenylsilane
3173 1,1-Dichloroethane
3174 1,2-Dichloroethane
Physical
Form
liq
Mol. Form.
Cl
Cl
Cl
Si
Cl
Dichlorodiphenylmethane
Dichlorodiphenylsilane
Cl
O
Cl Si Cl
O
Cl
Dichlorodimethylsilane 2,3-Dichloro-1,4-dioxane
Cl
Cl
Cl
Cl
1,1-Dichloroethane
Cl
Cl
1,2-Dichloroethane
Cl
OH
Cl
2,2-Dichloroethanol
Cl
1,1-Dichloroethene
Cl
Cl
Cl
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
O
O
Cl
Cl
Cl
O
Cl
Al
Cl
1,2-Dichloro-1-ethoxyethane 1,2-Dichloroethyl
acetate
Cl
Cl
Si Cl
Cl
O
Cl
HO
Dichloroethylaluminum Dichloroethylmethylsilane
O
2’,7’-Dichlorofluorescein
F
F
Cl
3-171
Cl
Cl
Cl
F
F
F
F
F
F
Cl
Cl
F
F
F
Cl
Si
Cl
F
F
F
F
F
O
Cl
Si
O
Cl
Cl
1,3-Dichloro-1,1,2,2,3,3-hexafluoropropane 1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane
Cl
O Na
HO
Cl
2,6-Dichloroindophenol,
sodiumsalt
F
O
OH
O
Cl
Cl
Cl
3,5-Dichloro-2-hydroxybenzaldehyde
Cl
3,5-Dichloro-2-hydroxybenzoic
acid
O
Cl
H
Cl
1,6-Dichlorohexane
Cl
Cl
O
O
Cl
Cl
1,2-Dichlorohexane
O
N
F
Cl
F
1,2-Dichloro-1,2,3,3,4,4-hexafluorocyclobutane 1,2-Dichloro-3,3,4,4,5,5-hexafluorocyclopentene 1,2-Dichloro-1,1,2,3,3,3-hexafluoropropane
OH
Si
Cl
F
Cl F
F
F
O
F F
Cl
Cl
F
Cl Cl
1,7-Dichloroheptane
Cl
1,1-Dichloro-1-fluoroethane 1,2-Dichloro-1-fluoroethane 1,1-Dichloro-2-fluoroethene Dichlorofluoromethane
F
Cl
Cl
(Dichlorofluoromethyl)benzene 1,1-Dichloro-2-fluoropropene
H
Cl
F
Cl
Cl
Cl
OH
F
Cl
F
Cl
O
Cl
Cl
Cl
O
OH
O
H
Cl
5,6-Dichloro-1,3-isobenzofurandione Dichloromethane
O
1,2-Dichloro-3-methoxybenzene
Cl
1,3-Dichloro-2-methoxybenzene
Cl
2,4-Dichloro-1-methoxybenzene
Cl
3,6-Dichloro-2-methoxybenzoic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
No.
Name
Synonym
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
Cl2
7H6C
C7Cl2NO2S
7H
98-87-3
473-34-7
161.029
240.108
liq
pr(chl-peth)
-17
83
205
1.2625
1.550220
i H2O; vs eth, EtOH
i 2HO; s EtOH, eth, bz, ctc, HOAc
CH2
3BCl
H Cl
C2
C
2H4Cl2O
7HC6Cl2O
7HC6Cl2O
7HC6Cl2O
Cl2Si
7H8C
CH
3Cl2P
C2
4H8Cl
C2N2
5H4Cl
C2N2
5H4Cl
CH2Si
4Cl
H6Cl2
10C
H6Cl2
10C
H6Cl2
10C
7318-78-7
507-45-9
4885-02-3
17788-00-0
1570-65-6
2432-12-4
149-74-6
676-83-5
594-37-6
1780-31-0
5424-21-5
75-54-7
2050-69-3
2198-75-6
1825-31-6
96.752
141.038
114.958
177.028
177.028
177.028
191.131
116.915
127.013
163.004
163.004
115.035
197.061
197.061
197.061
col gas
11
129
85
236; 774
1.069615
1.27125
1.445018
1.430020
i H2O; vs eth, EtOH
5 10
3-172
3224 1,5-Dichloronaphthalene
10 6
CH Cl2
1825-30-5
197.061
3225 1,6-Dichloronaphthalene
10 6
CH Cl2
2050-72-8
197.061
3226 1,7-Dichloronaphthalene
10 6
CH Cl2
2050-73-9
197.061
3227 1,8-Dichloronaphthalene
10 6
CH Cl2
2050-74-0
197.061
10 6
CH Cl2
CH Cl2
2050-75-1
2065-70-5
197.061
197.061
CH Cl2
H CCl2O2
C10H6Cl2O
C2N2O2
6H4Cl
2198-77-8
117-80-6
2050-76-2
99-30-9
197.061
227.044
213.060
207.014
6 3
HCCl2NO2
3209-22-1
192.000
HCCl2NO2
6HC3Cl2NO2
99-54-7
618-62-2
192.000
192.000
6 3
HCCl2NO2
89-61-2
192.000
HCCl2NO2
H Cl
C2NO2
6HC
3Cl2NO3
3HC5Cl2NO2
C9H18Cl2
H16Cl2
8C
611-06-3
594-72-9
618-80-4
595-44-8
821-99-8
2162-99-4
192.000
143.957
207.999
157.984
197.145
183.119
3228 2,3-Dichloronaphthalene
3229 2,6-Dichloronaphthalene
3230
3231
3232
3233
2,7-Dichloronaphthalene
2,3-Dichloro-1,4-naphthalenedione
2,4-Dichloro-1-naphthol
2,6-Dichloro-4-nitroaniline
10 6
10 6
Dichlone
2,4-Dichloroa-naphthol
3234 1,2-Dichloro-3-nitrobenzene
3235 1,2-Dichloro-4-nitrobenzene
3236 1,3-Dichloro-5-nitrobenzene
6 3
3237 1,4-Dichloro-2-nitrobenzene
3238
3239
3240
3241
3242
3243
2,4-Dichloro-1-nitrobenzene
1,1-Dichloro-1-nitroethane
2,6-Dichloro-4-nitrophenol
1,1-Dichloro-1-nitropropane
1,9-Dichlorononane
1,8-Dichlorooctane
10 4
6 3
Ethide
2 3
pr (peth)
nd (w, peth)
nd (lig)
58
55
39
pl (al)
26
nd (lig)
46.5
liq
-93
pl (al)
36
nd or pr (al)
62.3
nd or pr (al,
67.5
ace)
nd or lf (al) pr 107
(sub)
nd or pr (al,
49
peth)
nd or pr (al,
63.5
HOAc)
orth pl (hx) nd 89
(al, sub)
orth lf (al)
120
nd or lf (al) pl 140.5
(eth, bz)
pl or lf (al)
115.0
ye nd (al)
195
nd (al, bz)
107.5
ye nd (al,
191
HOAc)
mcl nd (peth, 61.5
HOAc)
nd (al)
43
mcl pr or lf
65.4
(HOAc, al)
pl or pr (al) pl 56
(AcOEt)
nd (al)
34
br nd (w)
231; 13828
206.5
1250
106.5
235
219
41
296.5
291
288; 14712
sub
vs eth, chl
sl H2O; vs EtOH, eth, chl, CS
2
i H2O; vs eth, EtOH, HOAc
1.186620
1.30420
1.09320
1.518020
1.494020
1.437020
25
1.105
1.314749
1.533849
1.299776
1.622876
s EtOH, eth
s EtOH
i H2O; sl EtOH; s eth, bz, HOAc;
vs ace
i H2O; sl EtOH; s eth
1.490020
i H2O; msc EtOH, eth, ace, bz, ctc
sl H2O; vs EtOH, eth, bz, chl
vs bz, eth, EtOH, chl
sub
285.5
1.2611100
1.6092100
s EtOH, eth, bz, HOAc
sub
1.2924100
1.6236100
s EtOH, peth
i2O;H sl EtOH; vs eth
sl EtOH; s eth, bz, chl, HOAc
285
vs EtOH; s hx, HOAc
i H2O; sl EtOH, eth, bz; s chl
vs bz, eth, EtOH
s EtOH, acid; sl DMSO
180
257.5
1.72114
255.5
1.455875
1.4000100
267
1.43975
1.439075
i H2O; s EtOH, eth, bz, CS
2; sl ctc
258.5
123.5
1.479080
1.551270
1.82225
1.31220
1.017325
1.024825
i H2O; s EtOH, eth; sl chl
s ctc
vs eth, chl
s ctc
1.458625
1.457225
127 exp
145
260; 13817
241
i H2O; s EtOH, eth, ace, bz, peth;
sl chl
i H2O; s EtOH, eth; sl ctc
i H2O; s EtOH, eth
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3207 (Dichloromethyl)benzene
Benzal chloride
Dichloramine-T
3208 N,N-Dichloro-4methylbenzenesulfonamide
3209 Dichloromethylborane
Methyldichloroborane
3210 2,3-Dichloro-2-methylbutane
Amylene dichloride
3211 1,1-Dichloromethyl methyl ether
Methoxydichloromethane
3212 2,4-Dichloro-3-methylphenol
3213 2,4-Dichloro-6-methylphenol
3214 2,6-Dichloro-4-methylphenol
3215 Dichloromethylphenylsilane
3216 Dichloromethylphosphine
Methylphosphonous dichloride
3217 1,2-Dichloro-2-methylpropane
1,2-Dichloroisobutane
3218 2,4-Dichloro-5-methylpyrimidine
3219 2,4-Dichloro-6-methylpyrimidine
3220 Dichloromethylsilane
3221 1,2-Dichloronaphthalene
3222 1,3-Dichloronaphthalene
3223 1,4-Dichloronaphthalene
Mol. Form.
O Cl
O S N
Cl
Cl
OH
Cl
Cl
Cl
B
Cl
N,N-Dichloro-4-methylbenzenesulfonamide
Cl
Cl
Cl
Dichloromethylborane
2,3-Dichloro-2-methylbutane
OH
Cl
Cl
2,6-Dichloro-4-methylphenol
Cl
1,1-Dichloromethyl
methylether
Cl
Cl Si Cl
Cl
Dichloromethylphenylsilane
P
Cl
Cl
Dichloromethylphosphine
Cl
N
1,2-Dichloro-2-methylpropane
Cl
2,4-Dichloro-3-methylphenol
N
Cl
2,4-Dichloro-5-methylpyrimidine
Cl
Cl
2,4-Dichloro-6-methylpyrimidine
3-173
Cl
Cl
Cl
Cl
1,5-Dichloronaphthalene
O
N
O
O
Cl
2,3-Dichloro-1,4-naphthalenedione
2,4-Dichloro-1-naphthol
O
N
1,8-Dichloronaphthalene
N
O
O
O
O
O
2,6-Dichloro-4-nitroaniline 1,2-Dichloro-3-nitrobenzene
N
2,6-Dichloronaphthalene
O
1,2-Dichloro-4-nitrobenzene
N
O
O
N
Cl
Cl
Cl
Cl
Cl
2,3-Dichloronaphthalene
Cl
Cl
Cl
Cl
2,7-Dichloronaphthalene
1,7-Dichloronaphthalene
NH2
Cl
Cl
Cl
Cl
1,6-Dichloronaphthalene
OH
Cl
Cl
1,2-Dichloronaphthalene
Cl
Cl
Cl
1,4-Dichloronaphthalene
O
Cl
Cl
Dichloromethylsilane
Cl
Cl
Cl
Cl
Si H
Cl
N
Cl
Cl
1,3-Dichloronaphthalene
2,4-Dichloro-6-methylphenol
Cl
N
Cl
Cl
O
Cl
Cl
1,3-Dichloro-5-nitrobenzene
1,4-Dichloro-2-nitrobenzene
OH
Cl
Cl
Cl
2,4-Dichloro-1-nitrobenzene
NO2
Cl
Cl
1,1-Dichloro-1-nitroethane
Cl
O
N
O
N
O
2,6-Dichloro-4-nitrophenol
O
Cl Cl
1,1-Dichloro-1-nitropropane
Cl
Cl
1,9-Dichlorononane
O
Cl
Cl
1,8-Dichlorooctane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
(Dichloromethyl)benzene
OH
Cl
No.
Name
Synonym
Mol. Form.
Mol. Wt.
Physical
Form
bp/˚C
den/g cm-3
507-55-1
202.938
liq
52
1.5525
422-56-0
202.938
liq
45.5
1.5425
1674-33-5
628-76-2
600-11-3
97-23-4
576-24-9
120-83-2
583-78-8
87-65-0
95-77-2
591-35-5
94-75-7
94-82-6
141.038
141.038
141.038
269.123
163.001
163.001
163.001
163.001
163.001
163.001
221.038
249.090
liq
liq
cry (bz, peth)
cry (lig, bz)
hex nd (bz)
pr (bz, peth)
nd (peth)
nd (bz-peth)
pr (peth)
cry (bz)
148.3
179
139
1.087220
1.095625
1.078920
120-36-5
235.064
696-28-6
97-16-5
2648-61-5
2234-16-4
2476-37-1
2642-63-9
102-36-3
34893-92-0
2164-09-2
222.932
303.161
189.039
189.039
189.039
189.039
188.011
188.011
230.090
1201-99-6
217.049
1631-84-1
78-99-9
26198-63-0
142-28-9
594-20-7
75-99-0
616-23-9
96-23-1
78-43-3
177.104
112.986
112.986
112.986
112.986
142.969
128.985
128.985
430.904
7623-13-4
563-58-6
6923-20-2
7069-38-7
10061-01-5
10061-02-6
161.414
110.970
110.970
110.970
110.970
110.970
mp/˚C
-72.8
-77.3
177.5
58
45
59
68.5
68
68
140.5
118
210
211
220; 824
253
233
1600.4
nD
Solubility
1.448520
1.454525
1.446420
i H2O; s EtOH; vs chl
i H2O; s EtOH, eth, bz, ctc
i H2O
i 2HO; s EtOH, ace
s EtOH, eth, bz, lig
sl H2O; s EtOH, eth, bz, chl
sl H2O; vs EtOH, eth; s bz, peth
vs EtOH, eth; s bz, peth
sl H2O; vs EtOH, eth; s bz, peth
sl H2O; vs EtOH, eth; s peth
i H2O; s EtOH; sl bz, DMSO
1.65320
117.5
liq
amor
nd (peth)
cry
cry (al-peth)
-19
45.5
20.5
33.5
12
76
42
33
128
sl H2O, lig; s EtOH, eth
255
1.651620
1.638615
249
1.34016
11812
13512
11212
1.32130
1.568620
1.564020
1.559530
i H2O; s ctc, lig
1.380
vs ace, EtOH
234
liq
liq
liq
visc
-100.53
-99.5
-33.9
vs bz, eth, EtOH
s ctc, CS2
s EtOH, bz, ctc
i H2O
s DMSO
181
88.1
96.4
120.9
69.3
187.5; 9214
184
176
1900.1
1.22125
1.132120
1.156020
1.178525
1.113620
1.38912
1.360720
1.350617
1.51722
5317
76.5
93
77
104.3
112
1.475720
1.186425
1.181820
1.22420
1.21720
1.481920
1.483720
dec H2O
s EtOH, eth, bz, chl
sl H2O; s EtOH, eth, bz, chl
sl H2O; vs EtOH, eth; s bz, chl
i H2O; s EtOH, bz, chl; msc eth
vs H2O, alk, EtOH; s eth, ctc
sl H2O, lig; msc EtOH, eth, ace, bz
vs H2O, EtOH; msc eth; s ace, chl
1.476420
1.443025
1.454920
1.447120
1.468220
1.473020
i H2O; s eth, ace, chl
i H2O; s ace, bz, chl
i H2O; vs EtOH, ctc, MeOH
i H2O; s eth, bz, chl
i H2O; s eth, bz, chl
1.428920
1.439420
1.445525
1.414820
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-174
3244 1,3-Dichloro-1,1,2,2,3C3HCl2F5
pentafluoropropane
3245 3,3-Dichloro-1,1,1,2,2Refrigerant 225ca
C 2F5
3HCl
pentafluoropropane
3246 1,2-Dichloropentane
H10Cl2
5C
H10Cl2
3247 1,5-Dichloropentane
5C
H10Cl2
3248 2,3-Dichloropentane
5C
3249 Dichlorophene
C13H10Cl2O2
H4Cl2O
3250 2,3-Dichlorophenol
6C
H4Cl2O
3251 2,4-Dichlorophenol
6C
H4Cl2O
3252 2,5-Dichlorophenol
6C
H4Cl2O
3253 2,6-Dichlorophenol
6C
H4Cl2O
3254 3,4-Dichlorophenol
6C
H4Cl2O
3255 3,5-Dichlorophenol
6C
Cl2O3
3256 (2,4-Dichlorophenoxy)acetic acid
2,4-D
8H6C
3257 4-(2,4-Dichlorophenoxy)butanoic Butyrac 118
C10H10Cl2O3
acid
3258 2-(2,4-Dichlorophenoxy)propanoic Dichlorprop
C9H8Cl2O3
acid
3259 Dichlorophenylarsine
C5AsCl2
6H
3260 2,4-Dichlorophenyl benzenesulfonate Genite
C 2O3S
12H8Cl
3261 2,2-Dichloro-1-phenylethanone
C6Cl2O
8H
3262 1-(2,4-Dichlorophenyl)ethanone
C6Cl2O
8H
3263 1-(2,5-Dichlorophenyl)ethanone
C6Cl2O
8H
3264 1-(3,4-Dichlorophenyl)ethanone
C6Cl2O
8H
3265 3,4-Dichlorophenyl isocyanate
1,2-Dichloro-5-isocyanatobenzene 7H3ClC2NO
3266 3,5-Dichlorophenyl isocyanate
1,3-Dichloro-5-isocyanatobenzene 7H3ClC2NO
C10H9Cl2NO
3267 N-(3,4-Dichlorophenyl)-2-methyl-2- Dicryl
propenamide
3268 3-(2,4-Dichlorophenyl)-2-propenoic
C9H6Cl2O2
acid
3269 Dichlorophenylsilane
Phenyldichlorosilane
6H6ClC
2Si
Cl2
3270 1,1-Dichloropropane
Propylidene chloride
3H6C
Cl2
3271 1,2-Dichloropropane, (±)
Propylene dichloride
3H6C
3272 1,3-Dichloropropane
C3H6Cl2
3273 2,2-Dichloropropane
C3H6Cl2
O2
3274 2,2-Dichloropropanoic acid
2,2-Dichloropropionic acid
3H4Cl2C
H6Cl2O
3275 2,3-Dichloro-1-propanol
3C
H6Cl2O
3276 1,3-Dichloro-2-propanol
3C
3277 2,3-Dichloro-1-propanol, phosphate
C9H15Cl6O4P
(3:1)
3278 2,3-Dichloropropanoyl chloride
3HC
3Cl3O
3279 1,1-Dichloropropene
C3H4Cl2
3280 cis-1,2-Dichloropropene
C3H4Cl2
3281 trans-1,2-Dichloropropene
C3H4Cl2
H4Cl2
3282 cis-1,3-Dichloropropene
cis-1,3-Dichloropropylene
3C
H4Cl2
3283 trans-1,3-Dichloropropene
trans-1,3-Dichloropropylene
3C
CAS RN
HO
Cl
F
F
Cl
F
F
Cl
1,3-Dichloro-1,1,2,2,3-pentafluoropropane
OH
OH
Cl
F F
F F
Cl
OH
F
F
Cl
Cl
Cl
Cl
3,3-Dichloro-1,1,1,2,2-pentafluoropropane
Cl
Cl
Cl
1,2-Dichloropentane
1,5-Dichloropentane
Cl
2,3-Dichloropentane
Cl
Cl
Dichlorophene
Cl
2,3-Dichlorophenol
2,4-Dichlorophenol
OH
OH
Cl
Cl
Cl
OH
Cl
Cl
Cl
Cl
2,5-Dichlorophenol
2,6-Dichlorophenol
3,4-Dichlorophenol
Cl
O
3-175
O
S O
O
Cl
Cl
(2,4-Dichlorophenoxy)acetic
acid
O
OH
Cl
Cl
4-(2,4-Dichlorophenoxy)butanoic
acid
O
Cl
Cl
Cl
3,5-Dichlorophenol
O
C
Dichlorophenylarsine
O
N
C
O
Cl
Cl
Cl
Cl
Cl
Cl
2,4-Dichlorophenylbenzenesulfonate
Cl
Cl
N
O
Cl
As
OH
2-(2,4-Dichlorophenoxy)propanoic
acid
O
Cl
Cl
O
O
O
O
2,2-Dichloro-1-phenylethanone
1-(2,4-Dichlorophenyl)ethanone
1-(2,5-Dichlorophenyl)ethanone
Cl
Cl
Cl
1-(3,4-Dichlorophenyl)ethanone
3,4-Dichlorophenylisocyanate
Cl
3,5-Dichlorophenylisocyanate
O
HN
O
Cl
HSi
OH
Cl
Cl
Cl
N-(3,4-Dichlorophenyl)-2-methyl-2-propenamide
Cl
Dichlorophenylsilane
Cl
OH
Cl
Cl
OH
2,3-Dichloro-1-propanol
1,3-Dichloro-2-propanol
1,2-Dichloropropane,(±)
Cl
1,3-Dichloropropane
O
2,2-Dichloropropane
2,2-Dichloropropanoic
acid
O
Cl
Cl
Cl
Cl
Cl
1,1-Dichloropropane
OH
Cl Cl
Cl
Cl
Cl
O
O P O
O
Cl
Cl
Cl
Cl
3-(2,4-Dichlorophenyl)-2-propenoic
acid
Cl
Cl Cl
Cl
Cl
2,3-Dichloro-1-propanol,phosphate(3:1)
Cl
Cl
2,3-Dichloropropanoylchloride
Cl
Cl
Cl
1,1-Dichloropropene
Cl
Cl
cis-1,2-Dichloropropene
trans-1,2-Dichloropropene
Cl
Cl
cis-1,3-Dichloropropene
Cl
Cl
trans-1,3-Dichloropropene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
OH
OH
No.
Name
3284
3285
3286
3287
3288
3289
2,3-Dichloropropene
3,6-Dichloropyridazine
2,6-Dichloropyridine
4,6-Dichloro-2-pyrimidinamine
2,4-Dichloropyrimidine
4,7-Dichloroquinoline
3-176
3291 2,3-Dichloroquinoxaline
3292 2,5-Dichlorostyrene
3293 1,2-Dichloro-3,4,5,6tetrafluorobenzene
3294 1,1-Dichloro-1,2,2,2tetrafluoroethane
3295 1,2-Dichloro-1,1,2,2tetrafluoroethane
3296 1,2-Dichloro-1,1,2,2tetramethyldisilane
3297 1,3-Dichloro-1,1,3,3tetramethyldisiloxane
3298 2,5-Dichlorothiophene
3299 2,3-Dichlorotoluene
3300 2,4-Dichlorotoluene
3301 2,5-Dichlorotoluene
3302 2,6-Dichlorotoluene
3303 3,4-Dichlorotoluene
Chloroxine
Physical
Form
Mol. Form.
CAS RN
Mol. Wt.
C3H4Cl2
4HC
2Cl2N2
5HC
3Cl2N
C 2N3
4H3Cl
Cl2N2
4H2C
9HC
5Cl2N
78-88-6
141-30-0
2402-78-0
56-05-3
3934-20-1
86-98-6
110.970
148.978
147.990
163.993
148.978
198.049
H Cl
C2NO
773-76-2
214.048
HCCl2N2
H Cl2
C
C6Cl2F4
2213-63-0
1123-84-8
1198-59-0
199.037
173.040
218.964
cry (al, bz)
9 5
8 4
8 6
cry (MeOH), nd
(80% al)
cry (al)
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
10
68.8
87
215
59
93
94
890.2
211
1.21120
1.460320
i H2O; msc EtOH; s eth, bz, chl
s chl
s DMSO
198; 10123
14810
179.5
152
8.0
sl EtOH, ace, chl, DMSO; s alk,
bz, peth
i H2O; vs EtOH, bz, chl, HOAc
935, 743
157.7
1.24620
1.579820
1.30920
vs bz, eth, EtOH
1.30920
i H2O; vs eth, EtOH
148; 4918
1.45525 (p>1
atm)
1.45525 (p>1
atm)
1.01020
-37.5
138
1.03820
-40.5
162
207.5
201
200
198
208.9
1.442220
1.245820
1.247620
1.253520
1.268620
1.256420
1.562620
1.551120
1.551120
1.544920
1.550720
1.547120
25.8
283.1
1.591320
1.588620
-78
-107
29.5
27.82
30.2
25
1.50
25
1.4638
Refrigerant 114a
2
Cl
C 2F4
374-07-2
170.921
col gas
-56.6
3.4
Refrigerant 114
2
Cl
C 2F4
76-14-2
170.921
col gas
-92.53
3.5
C4H12Cl2Si2
4342-61-4
187.215
C4H12Cl2OSi2
2401-73-2
203.214
liq
HCCl2S
C6Cl2
7H
C6Cl2
7H
C6Cl2
7H
C6Cl2
7H
C6Cl2
7H
3172-52-9
32768-54-0
95-73-8
19398-61-9
118-69-4
95-75-0
153.030
161.029
161.029
161.029
161.029
161.029
liq
liq
-13.5
2.5
25.8
-15.2
2782-57-2
197.964
cry
226.6
13014-24-9
264.364
354-23-4
306-83-2
812-04-4
320-60-5
152.930
152.930
152.930
215.000
3615-21-2
255.024
124-70-9
62-73-7
141.072
220.976
51338-27-3
341.186
141-66-2
66-76-2
504-66-5
91-15-6
237.191
336.294
67.049
128.131
4 2
3304 1,3-Dichloro-1,3,5-triazineDichlorocyanuric acid
C 2N3O3
3HCl
2,4,6(1H,3H,5H)-trione
3305 1,2-Dichloro-4-(trichloromethyl)
C7H3Cl5
benzene
3306 1,2-Dichloro-1,1,2-trifluoroethane
Refrigerant 123a
F3
2HCl2C
3307 2,2-Dichloro-1,1,1-trifluoroethane
C 2F3
2HCl
F3
3308 2,2-Dichloro-1,1,2-trifluoroethane
Refrigerant 123b
2HCl2C
Cl2F3
3309 2,4-Dichloro-1-(trifluoromethyl) 2,4-Dichlorobenzotrifluoride
7H3C
benzene
3310 4,5-Dichloro-2-(trifluoromethyl)-1
H- Chloroflurazole
C8H3Cl2F3N2
benzimidazole
3311 Dichlorovinylmethylsilane
C2Si
3H6Cl
3312 Dichlorvos
Phosphoric acid, 2,2-dichloroethenyl
C4H7Cl2O4P
dimethyl ester
3313 Diclofop-methyl
Methyl 2-[4-(2,4-dichlorophenoxy)C16H14Cl2O4
phenoxy]propanoate
3314 Dicrotophos
H16NO5P
8C
3315 Dicumarol
C19H12O6
3316 Dicyanamide
Cyanocyanamide
C3
2HN
3317 o-Dicyanobenzene
o-Phthalodinitrile
C2
8H4N
6
liq
vol liq or gas
vol liq or gas
sl chl
1.454820
i H2O; msc EtOH, eth; s ctc
vs bz
i H2O; s ctc
i H2O; s bz
i H2O; s chl
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
sl H2O
1.480220
213.5
92.5
14020, 841
40
nd
aq soln only
nd (w, lig)
1.086820
1.41525
1.427020
dec H2O
1760.1
400; 1300.1
1.21615
15010
1.125025
290
141
sl H2O, lig; vs EtOH, bz; s eth, ace
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3290 5,7-Dichloro-8-quinolinol
Synonym
Cl
Cl
Cl
Cl
Cl
Cl
N
N
Cl
3,6-Dichloropyridazine
Cl
N
N
Cl
Cl
2,6-Dichloropyridine
Cl
N
NH2
N
4,6-Dichloro-2-pyrimidinamine
N
Cl
OH
N
Cl
5,7-Dichloro-8-quinolinol
2,3-Dichloroquinoxaline
Cl
Cl
Cl
2,4-Dichloropyrimidine
N
N
4,7-Dichloroquinoline
Cl
F
Cl
F
F
Cl
F
F
F
Cl
F
2,5-Dichlorostyrene
1,2-Dichloro-3,4,5,6-tetrafluorobenzene
Cl
F
Cl
F
F
F
1,1-Dichloro-1,2,2,2-tetrafluoroethane
Cl
F
Cl
1,2-Dichloro-1,1,2,2-tetrafluoroethane
Si
Si
Si
Cl
Cl
1,2-Dichloro-1,1,2,2-tetramethyldisilane
O
Si
Cl
1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
O
Cl
H
Cl
3-177
Cl
Cl
Cl
2,5-Dichlorothiophene
Cl
Cl
2,3-Dichlorotoluene
2,4-Dichlorotoluene
O
Cl
2,5-Dichlorotoluene
2,6-Dichlorotoluene
3,4-Dichlorotoluene
N
Cl
O
Cl
F
F
Cl
F
F
Cl
Cl
Cl
1,2-Dichloro-4-(trichloromethyl)benzene
F
F
Dichlorovinylmethylsilane
O
O
P
O
O
O
Dichlorvos
Cl
F
O
O
Diclofop-methyl
Cl
Cl
Cl
2,2-Dichloro-1,1,2-trifluoroethane
O
O P O
O
Cl
F
F
Dicrotophos
OO
O
Dicumarol
N
H
F
N
N
O
F
4,5-Dichloro-2-(trifluoromethyl)-1
H-benzimidazole
OH
N
N
F
F
2,4-Dichloro-1-(trifluoromethyl)benzene
OH
O
O
Cl
F
2,2-Dichloro-1,1,1-trifluoroethane
Cl
Cl
Cl
F
Cl
1,2-Dichloro-1,1,2-trifluoroethane
Cl
Si
Cl
1,3-Dichloro-1,3,5-triazine-2,4,6(1
H,3H,5H)-trione
Cl
Cl
N
Cl
Cl
Cl
N
Cl
Cl
Cl
S
Cl
N
N
H
Dicyanamide
N
o-Dicyanobenzene
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2,3-Dichloropropene
N
Cl
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
3318 m-Dicyanobenzene
m-Phthalodinitrile
C2
8H4N
626-17-5
128.131
nd(al)
162
sub
0.99240
3319 p-Dicyanobenzene
3320 Dicyclohexyl adipate
3321 Dicyclohexylamine
p-Phthalodinitrile
8 4 2
623-26-7
849-99-0
101-83-7
128.131
310.429
181.318
nd (w, MeOH)
224
35
-0.1
sub
N-Cyclohexylcyclohexanamine
H NC
HC O
12CH23N
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
N2O2
N-Cyclohexylcyclohexanamine, nitrite
12H24C
CN2
13H22
C22S2
12H
H22O
12C
H22O
13C
H23P
12C
20HC26O4
C24N2S
13H
CH24N2O
13
Dicycloverine hydrochloride
C 2
19H36ClNO
C12
10H
3129-91-7
538-75-0
2550-40-5
4645-15-2
119-60-8
829-84-5
84-61-7
1212-29-9
2387-23-7
67-92-5
1755-01-7
228.331
206.327
230.433
182.302
194.313
198.285
330.418
240.408
224.342
345.948
132.202
cry
Name
Dicyclohexylamine nitrite
Dicyclohexylcarbodiimide
Dicyclohexyl disulfide
Dicyclohexyl ether
Dicyclohexylmethanone
Dicyclohexylphosphine
Dicyclohexyl phthalate
N,N’-Dicyclohexylthiourea
1,3-Dicyclohexylurea
Dicyclomine hydrochloride
Dicyclopentadiene
18 30 4
3-178
Dicyclopentyl ether
Cyclopentyl ether
Dicyclopropyl ketone
Didecylamine
N-Decyl-1-decanamine
Didecyl ether
Didecyl phthalate
3’,4’-Didehydro-b,y-caroten-16’-oic Torularhodin
acid
3339 2’,3’-Dideoxyinosine
Didanosine
H CO
HC O
C20H43N
CH42O
20
C46O4
28H
C40H52O2
10137-73-2
1121-37-5
1120-49-6
2456-28-2
84-77-5
514-92-1
154.249
110.153
297.562
298.546
446.663
564.840
HCN O
69655-05-6
236.227
3340 2,6-Dideoxy-3-O-methyl-ribo-hexose
Cymarose
C7H14O4
579-04-4
162.184
3341
3342
3343
3344
Didodecanoyl peroxide
Didodecylamine
Didodecyl phosphate
Didodecyl phthalate
Lauroyl peroxide
N-Dodecyl-1-dodecanamine
C46O4
24H
C24H51N
CH51O4P
24
C32H54O4
105-74-8
3007-31-6
7057-92-3
2432-90-8
398.620
353.669
434.633
502.769
3345
3346
3347
3348
3349
3350
Dieldrin
Dienestrol
1,2:8,9-Diepoxy-p-menthane
Diethanolamine
Diethatyl, ethyl ester
4,4’-Diethoxyazobenzene
CH Cl6O
CH O
C16O2
10H
C2
4H11NO
CClNO3
16H22
CH18N2O2
16
60-57-1
84-17-3
96-08-2
111-42-2
38727-55-8
588-52-3
380.909
266.335
168.233
105.136
311.804
270.326
3351
3352
3353
3354
3355
3,4-Diethoxybenzaldehyde
1,2-Diethoxybenzene
1,4-Diethoxybenzene
4,4-Diethoxy-1-butanamine
1,1-DiethoxyN,Ndimethylmethanamine
CH O
CH O
CH14O2
10
8HC
19NO2
C7H17NO2
2029-94-9
2050-46-6
122-95-2
6346-09-4
1188-33-6
194.227
166.217
166.217
161.243
147.216
3333
3334
3335
3336
3337
3338
1,2-Benzenedicarboxylic acid,
didodecyl ester
10 18
7 10
10 12 4 3
12 8
18 18 2
Limonene diepoxide
Bis(2-hydroxyethyl)amine
11 14 3
10 14 2
liq
liq
pr (al)
cry (MeOH)
cry
182 dec
34.5
-36
57
66
180
233.8
165
32
liq
16
2.5
211
purp nd
(MeOH-eth)
wh cry (EtOH 162
aq)
pr (eth-peth) nd 101
(ace)
wh pl
49
53.7
cry (MeOH)
59
22.0
cry (dil al)
cry
ye lf (al)
175.5
227.5
242
28
49.5
162
22
pr (peth, dil al) 44
pl (dil al)
72
dec 256;
1149
1236, 990.5
19520
242.5
15920
281; 1298
2254
dec 170;
6514
8013
161
359.0
19615.5
2403
nD
Solubility
0.912320
1.484220
sl H2O; vs EtOH; s eth, bz, chl; i
peth
i H2O; sl EtOH, eth; s bz; vs HOAc
s chl
sl H2O, ctc; s EtOH, eth, bz
0.922720
0.9860
0.90425
1.38320
1.474120
1.486020
1.516320
1.43120
0.930235
1.505035
0.97725
1.467020
s eth, ace, ctc
i H2O; s EtOH, eth; sl chl
vs eth, EtOH
0.818720
0.963920
vs py, chl, CS2
vs H2O, ace, EtOH
i H2O; s chl
vs bz, eth, EtOH, chl
26327
2561
0.938920
1.7525
i H2O; sl EtOH; s ace, bz
vs ace, eth, EtOH
sub 130
268.8
1.096620
1.477620
dec
279; 20050
219
246
196
129
1.010022
20
1.0075
1.508325
0.93325
0.85925
1.427520
1.400720
vs H2O, EtOH; sl eth, bz
i2O;
H sl EtOH; s eth, bz, chl; vs
HOAc
vs EtOH
s EtOH, ctc; vs eth
vs EtOH; s eth, bz, ctc, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Synonym
No.
N
N
O
O
N
H
N
Dicyclohexyladipate
Dicyclohexylamine
Dicyclohexylamine
nitrite
S S
Dicyclohexylcarbodiimide
Dicyclohexyldisulfide
Dicyclohexylether
O
O
H
N
Dicyclohexylphosphine
Dicyclohexylphthalate
H
N
H
N
H
N
O
S
O
N,N’-Dicyclohexylthiourea
1,3-Dicyclohexylurea
O
Dicyclohexylmethanone
H
HCl
O
O
H
P
N
O
O
H
Dicyclomine
hydrochloride
Dicyclopentadiene
O
Dicyclopentyl
ether
Dicyclopropylketone
O
O
O
HN
O
O
3-179
Didecylamine
O N
3’,4’-Didehydro-b,y-caroten-16’-oicacid
Didecylphthalate
OH
HO
O
Didecylether
N
OH
O
N
O
N
HO
O
O
OH
2’,3’-Dideoxyinosine
O
2,6-Dideoxy-3-O-methyl-ribo-hexose
O
O
O
O
O
O
P
HO
O
HN
O
Didodecanoylperoxide
Didodecylamine
OH
Cl Cl
Cl
H
Cl
O
H
Didodecylphthalate
Cl
Didodecylphosphate
O
O
Cl
O
Cl
HO
Dieldrin
Dienestrol
H
N
HO
O
O
1,2:8,9-Diepoxy-p-menthane
N
N
4,4’-Diethoxyazobenzene
Diethatyl,
ethylester
O
O
OH
OH
Diethanolamine
O
O
HO
O
N
O
O
3,4-Diethoxybenzaldehyde
O
O
1,2-Diethoxybenzene
1,4-Diethoxybenzene
NH2
N
O
O
4,4-Diethoxy-1-butanamine
1,1-DiethoxyN,N-dimethylmethanamine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
p-Dicyanobenzene
O
C
N
HNO2
O
N
N
m-Dicyanobenzene
H
N
O
Name
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
Diethoxydimethylsilane
Diethoxydiphenylsilane
2,2-Diethoxyethanamine
1,1-Diethoxyethane
1,2-Diethoxyethane
1,1-Diethoxyethene
Diethoxymethane
2-(Diethoxymethyl)furan
Diethoxymethylphenylsilane
Diethoxymethylsilane
1,1-Diethoxypentane
1,1-Diethoxypropane
2,2-Diethoxypropane
3,3-Diethoxy-1-propene
3,3-Diethoxy-1-propyne
N,N-Diethylacetamide
3-180
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
Diethyl 2-acetamidomalonate
N,N-Diethylacetoacetamide
Diethyl acetylphosphonate
Diethyl 2-acetylsuccinate
Diethyl adipate
Diethyl 2-allylmalonate
Diethylamine
Diethylamine hydrochloride
(Diethylamino)acetonitrile
4-(Diethylamino)benzaldehyde
2-(Diethylamino)N-(2,6dimethylphenyl)acetamide
3383 2-(Diethylamino)N-(2,6dimethylphenyl)acetamide,
monohydrochloride
3384 2-Diethylaminoethanol
Synonym
Dimethyldiethoxysilane
Acetal
Ethylene glycol diethyl ether
Acrolein, diethyl acetal
3385 2-[2-(Diethylamino)ethoxy]ethanol
3386 2-(Diethylamino)ethyl acrylate
3387 2-Diethylaminoethyl 4-aminobenzoate Procaine
3388 2-(N,N-Diethylamino)ethyl
methacrylate
3389 2-(Diethylamino)ethyl 2phenylbutanoate
3390 4-(Diethylamino)-2hydroxybenzaldehyde
3391 Diethyl 2-aminomalonate
3392 7-(Diethylamino)-4-methyl-2
H-1benzopyran-2-one
Butethamate
bp/˚C
den/g cm-3
nD
Solubility
-87
-78
-100
-74.0
liq
-66.5
25
0.865
1.032920
0.915925
0.825420
0.835125
0.793220
0.831920
0.997620
0.962720
0.82925
0.82922
0.82520
0.820021
0.854315
0.894222
0.913017
1.381120
1.526920
1.412325
1.383420
1.389825
1.364321
1.374818
1.445120
1.469020
s ctc
liq
liq
liq
114
302; 16715
163
102.25
121.2
68100
88
191.5
218
98
5912
123
114
123.5
139
185.5
1.100520
1.08120
1.007620
1.009820
0.705620
22
1.0477
0.866020
1.420026
1.434620
1.427220
1.430520
1.386420
Mol. Wt.
6H16O2SiC
16HC
20O2Si
6HC
15NO2
6HC
14O2
6H14O2C
C12O2
6H
C12O2
5H
9HC
14O3
CO2Si
11H18
CO2Si
5H14
C20O2
9H
H16O2
7C
H16O2
7C
7H14OC
2
H12O2
7C
6HC
13NO
78-62-6
2553-19-7
645-36-3
105-57-7
629-14-1
2678-54-8
462-95-3
13529-27-6
775-56-4
2031-62-1
3658-79-5
4744-08-5
126-84-1
3054-95-3
10160-87-9
685-91-6
148.276
272.415
133.189
118.174
118.174
116.158
104.148
170.205
210.346
134.250
160.254
132.201
132.201
130.185
128.169
115.173
H CNO5
H CNO2
CO4P
6H13
CO5
10H16
10HC18O4
CO4
10H16
C11N
4H
CClN
4H12
6H12N2C
C15NO
11H
CH22N2O
14
1068-90-2
2235-46-3
919-19-7
1115-30-6
141-28-6
2049-80-1
109-89-7
660-68-4
3010-02-4
120-21-8
137-58-6
217.219
157.211
180.138
216.231
202.248
200.232
73.137
109.598
112.172
177.243
234.337
C14H23ClN2O
73-78-9
270.798
6 15
H CNO
100-37-8
117.189
H CNO2
H NO
C 2
13H20NC2O2
140-82-9
2426-54-2
59-46-1
161.243
171.237
236.310
C10H19NO2
105-16-8
185.264
8010
16 25
CH NO2
14007-64-8
263.376
16811
1.490920
C11H15NO2
17754-90-4
193.243
CNO4
7H13
C14H17NO2
6829-40-9
91-44-1
175.183
231.291
12216, 11612 1.10016
1.435316
8 15
Lidocaine
mp/˚C
liq
CAS RN
9 15
N-Ethylethanamine
N-Ethylethanamine hydrochloride
Physical
Form
Mol. Form.
8 19
9 17
cry (al,bz-peth) 96.3
liq
liq
-19.8
liq
lf (al-eth)
-49.8
228.5
ye nd (w)
nd (bz, al)
41
68.5
18520
7613
11420
255; 13317
245
222.5; 936
55.5
170
17210
1814
1.402922
1.392419
1.389120
1.400020
1.414020
1.437417
1.426020
128
hyg
<-60
nd (w+2) pl (lig 61
or eth)
vs H2O, eth, EtOH, chl
s H2O, chl; msc EtOH, eth; vs ace
vs ace, bz, eth, EtOH
s H2O; msc EtOH; vs ace, bz; sl chl
vs EtOH
s H2O, ace, bz; vs EtOH, eth
s EtOH, ace, bz; vs eth; sl ctc
sl H2O; msc EtOH, eth
vs ace, eth, EtOH, chl
s H2O, EtOH; msc eth, ace, bz; sl
ctc
sl H2O, eth; s tfa, EtOH
i H2O; s EtOH, eth, bz; sl chl
i H2O; s EtOH, eth
i H2O; vs EtOH, eth; s ctc
vs H2O; msc EtOH; s eth, ctc
vs H2O, EtOH
s H2O
vs H2O; s EtOH, eth, bz, ctc
vs bz, eth, EtOH, chl
vs H2O
163
0.892120
1.441220
221.5; 927
8110
0.942125
0.93720
1.448020
1.437625
msc H2O; s EtOH, eth, ace, bz,
peth; sl ctc
sl H2O; s EtOH, eth, bz, chl
0.9230
65.0
cry (al, bz-lig)
vs H2O, EtOH, eth; s ace, bz; i lig
sl2H
O; s EtOH, eth, ace
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
Si O
O
Si O
O
NH2
O
Diethoxydiphenylsilane
2,2-Diethoxyethanamine
O
1,1-Diethoxyethane
O
O
O
O
1,2-Diethoxyethane
O
O
1,1-Diethoxyethene
Diethoxymethane
2-(Diethoxymethyl)furan
O
O
H Si O
O
O
O
O
Diethoxymethylsilane
1,1-Diethoxypentane
O
1,1-Diethoxypropane
O
O
2,2-Diethoxypropane
O
O
3,3-Diethoxy-1-propene
Diethoxymethylphenylsilane
O
O
O
O
HN
N
O
O
O
O
O
N
O
O
3,3-Diethoxy-1-propyne
N,N-Diethylacetamide
Diethyl
2-acetamidomalonate
N,N-Diethylacetoacetamide
O
3-181
O
O P
O
O
O
O
O
O
O
O
O
O
O
Diethyl
2-acetylsuccinate
Diethyl
adipate
Diethyl
2-allylmalonate
N
N
H
N
H
HCl
Diethylamine
Diethylamine
hydrochloride
O
O
O
Diethyl
acetylphosphonate
O
N
N
(Diethylamino)acetonitrile4-(Diethylamino)benzaldehyde
O
H
N
H
N
N
N
N
HCl
O
O
N
O
OH
O
2-Diethylaminoethyl
4-aminobenzoate
O
O
OH
N
O
O
O
O
O
N
2-(Diethylamino)ethyl
2-phenylbutanoate
4-(Diethylamino)-2-hydroxybenzaldehyde
O
N
O
O
NH2
Diethyl
2-aminomalonate
N
H 2N
2-Diethylaminoethanol 2-[2-(Diethylamino)ethoxy]ethanol 2-(Diethylamino)ethyl
acrylate
O
2-(N,N-Diethylamino)ethyl
methacrylate
N
O
O
2-(Diethylamino)N-(2,6-dimethylphenyl)acetamide 2-(Diethylamino)N-(2,6-dimethylphenyl)acetamide,
monohydrochloride
N
OH
7-(Diethylamino)-4-methyl-2
H-1-benzopyran-2-one
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Diethoxydimethylsilane
O
O
Si
O
No.
Name
Synonym
3393 3-(Diethylamino)phenol
Diethylpropion
CAS RN
Mol. Wt.
C15NO
10H
91-68-9
165.232
13 19
H
C NO
90-84-6
205.296
HC NO
7HC
13N
10HC
15N
10HC
15N
622-93-5
4079-68-9
579-66-8
91-66-7
131.216
111.185
149.233
149.233
692-42-2
1696-17-9
135-01-3
134.052
177.243
134.218
7 17
N,N-Diethyl-2-propargylamine
Physical
Form
orth bipym
(CS2-lig)
liq
mp/˚C
bp/˚C
78
276; 17015
den/g cm-3
nD
s H2O, EtOH, eth, CS
2; sl lig
11114
0.860020
1.443920
0.90625
0.930720
1.545220
1.540920
1.5
-38.8
189.5
120
243
216.3
1.133824
1.4709
liq
-31.2
105
1325
184
0.880020
1.503520
liq
ye oil
Solubility
s EtOH; s eth, ace, bz; sl chl
sl H2O; s EtOH, ace, ctc; vs eth,
chl
vs ace, bz, eth, EtOH
3-182
3399 Diethylarsine
3400 N,N-Diethylbenzamide
3401 o-Diethylbenzene
1,2-Diethylbenzene
HC As
H
C NO
10HC
14
3402 m-Diethylbenzene
1,3-Diethylbenzene
10 14
HC
141-93-5
134.218
liq
-83.9
181.1
0.860220
1.495520
3403 p-Diethylbenzene
1,4-Diethylbenzene
10 14
HC
105-05-5
134.218
liq
-42.83
183.7
0.862020
1.496720
93-05-0
5292-53-5
607-81-8
1080-32-6
511-70-6
685-87-0
1114-76-7
133-08-4
164.247
248.275
250.291
228.225
194.069
239.064
143.227
216.275
261
21630, 19614 1.104520
300
1.07615
1102
1.538920
1.487220
1.493020
dec 254
206
238
1.402225
0.888420
0.976420
1.452120
1.440325
1.425020
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
vs bz
i H2O; s EtOH, eth, ace, bz
i H2O; sl chl
s ctc
sl H2O, chl; vs EtOH, eth, bz
i H2O; msc EtOH, eth; s ace, ctc
vs H2O, EtOH
vs EtOH, eth
762-21-0
1642-54-2
88-10-8
85-98-3
105-58-8
2524-04-1
96-10-6
14064-10-9
814-49-3
617-83-4
3779-29-1
78-01-3
1559-02-0
170.163
391.416
135.592
268.353
118.131
188.613
120.557
194.613
172.547
98.146
200.232
140.266
186.205
184200
1.007520
1.442520
s EtOH, eth, ctc
0.969225
1.384520
i H2O; vs EtOH; s chl
i H2O; s EtOH, eth, chl
s ctc
1.204020
1.20519
0.85420
1.045620
1.432720
1.417020
1.412625
1.433026
i H2O; msc EtOH, eth, chl; s CS
2
1.05525
1.434518
vs EtOH, eth
596-75-8
1609-47-8
2781-11-5
272.381
162.140
255.249
0.945720
1.12020
1.434120
1.396020
i H2O; s EtOH, eth, ctc
vs ace, EtOH, lig
liq
702-54-5
171.194
cry (eth)
97.5
632-93-9
267.322
lt bl flr pl (al)
131
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
4 11
11 15
HC N
H OC
14HC18O4
C17O3P
11H
2-Bromo-2-ethylbutanamide
C
6H12BrNO
Ethyl bromomalonate
C 4
7H11BrO
8HC
17NO
Pentane-1,1-dicarboxylic acid, diethyl
C11H20O4
ester
Diethyl 2-butynedioate
8H10CO4
N3O8
Diethylcarbamazine citrate
16H29C
Diethylcarbamic chloride
CClNO
5H10
N,N’-Diethylcarbanilide
17HC
20N2O
O3
Diethyl carbonate
Ethyl carbonate
5H10C
O,O-Diethyl chloridothionophosphate Diethyl thiophosphoryl chloride
C
4H10ClO2PS
Diethylchloroaluminum
CAlCl
4H10
Diethyl chloromalonate
Ethyl chloromalonate
C4
7H11ClO
Diethyl chlorophosphonate
Diethoxyphosphoryl chloride
C 3P
4H10ClO
Diethylcyanamide
5HC10N2
O4
Diethyl 1,1-cyclobutanedicarboxylate
10H16C
H20
1,1-Diethylcyclohexane
10C
Diethyl 1,1C9H14O4
cyclopropanedicarboxylate
O4
Diethyl dibutylmalonate
15H28C
Diethyl dicarbonate
Pyrocarbonic acid diethyl ester 6H10O5 C
Diethyl [(diethanolamino)
C9H22NO5P
methyl]phosphonate
5,5-Diethyldihydro-2
H-1,3-oxazine- Diethadione
C13NO3
8H
2,4(3H)-dione
Diethyl 1,4-dihydro-2,4,6-trimethyl3,5-Diethoxycarbonyl-1,4C14H21NO4
3,5-pyridinedicarboxylate
dihydrocollidine
N,N-Diethyl-1,4-benzenediamine
Diethyl benzylidenemalonate
Diethyl benzylmalonate
Diethyl benzylphosphonate
Diethylbromoacetamide
Diethyl 2-bromomalonate
N,N-Diethylbutanamide
Diethyl 2-butylmalonate
10 16 2
Diethyl benzalmalonate
14 16 4
32
67
-54
cry
0.8
138
cry (al)
liq
79
-43
186
liq
-80.6
126
453
13470
222
93.5
188
224
179.5
215; 10012
15012
9318
1500.01
i H2O; s EtOH, eth
vs EtOH; sl ctc
sl2O,
H EtOH, eth, CS
2; vs chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3394 2-(Diethylamino)-1-phenyl-1propanone
3395 3-(Diethylamino)-1-propanol
3396 3-(Diethylamino)-1-propyne
3397 2,6-Diethylaniline
3398 N,N-Diethylaniline
Mol. Form.
OH
NH2
O
N
N
2-(Diethylamino)-1-phenyl-1-propanone
N
OH
3-(Diethylamino)-1-propanol
N
As
H
N
3-(Diethylamino)-1-propyne
2,6-Diethylaniline
N,N-Diethylaniline
Diethylarsine
N,N-Diethylbenzamide
o-Diethylbenzene
NH2
O
O
N
m-Diethylbenzene
p-Diethylbenzene
O
N,N-Diethyl-1,4-benzenediamine
O
3-183
O
N
O
O
O
Diethyl
2-butylmalonate
S
O P Cl
O
O
O
O
Diethyl
chloromalonate
Diethyl
chlorophosphonate
O
Diethyl
dibutylmalonate
N
O
O
O
Diethyl
dicarbonate
NH2
O
Br
Br
Diethylbromoacetamide
Diethyl
2-bromomalonate
N
O
N,N’-Diethylcarbanilide
Diethyl
carbonate
N
O
O
Cl
O
Cl
Diethylcarbamic
chloride
O
OH
O
N
Diethylcarbamazine
citrate
O
N
HO
Diethyl
[(diethanolamino)methyl]phosphonate
O
N
Diethylcyanamide
O
P O
O
O
O
O
OH
OH
N
O
O
Diethylchloroaluminum
HO
O
O P O
Cl
Al
Cl
Diethyl
benzylphosphonate
O
O
OH O
O
Diethyl
2-butynedioate
O
O,O-Diethyl
chloridothionophosphate
O
N
O
O
O
Diethyl
benzylmalonate
N
O
O
N,N-Diethylbutanamide
O
Diethyl
benzylidenemalonate
O
O
O
P
O
O
O
O
O
O
O
O
Diethyl
1,1-cyclobutanedicarboxylate
1,1-Diethylcyclohexane
N
O
H
O
5,5-Diethyldihydro-2
H-1,3-oxazine-2,4(3H)-dione
O
O
Diethyl
1,1-cyclopropanedicarboxylate
O
O
O
O
O
O
N
H
Diethyl
1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-(Diethylamino)phenol
N
O
N
No.
Name
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
1.7920
71
13
51
301; 20840
CAS RN
Mol. Wt.
3430 Diethyldimethyllead
Diethyldimethylplumbane
6H16Pb C
3431 Diethyl 2,6-dimethyl-3,5C13H17NO4
pyridinedicarboxylate
3432 Diethyl 3,5-dimethylpyrrole-2,4C12H17NO4
dicarboxylate
3433 Diethyl disulfide
4HC
10S2
C33NO
3434 N,N-Diethyldodecanamide
16H
O3
3435 Diethylene glycol
Diglycol
4H10C
3436 Diethylene glycol, bischloroformate
Oxydi-2,1-ethanediyl
C6H8Cl2O5
carbonochloridate
3437 Diethylene glycol diacetate
C5
8H14O
3438 Diethylene glycol dibenzoate
CO5
18H18
3439 Diethylene glycol dibutyl ether
Bis(2-butoxyethyl) ether
12H26O3 C
3440 Diethylene glycol diethyl ether
Bis(2-ethoxyethyl) ether
8H18O3 C
3441 Diethylene glycol dimethacrylate
Oxydiethylene methacrylate 12H18O5 C
3442 Diethylene glycol dimethyl ether
Diglyme
6H14O3C
3443 Diethylene glycol dinitrate
2,2’-Oxybisethanol, dinitrate 4H8N2O7 C
3444 Diethylene glycol monobutyl ether
O3
8H18C
3445 Diethylene glycol monobutyl ether 2-(2-Butoxyethoxy)ethyl acetate
10HC
20O4
acetate
3446 Diethylene glycol monododecanoate 2-(2-Hydroxyethoxy)ethyl laurate 16H32OC4
3447 Diethylene glycol monoethyl ether
Carbitol
6H14O3C
3448 Diethylene glycol monoethyl ether Carbitol acetate
8HC
16O4
acetate
3449 Diethylene glycol monohexyl ether
2-[2-(Hexyloxy)ethoxy]ethanol
C3
10H22O
3450 Diethylene glycol monomethyl ether
2-(2-Methoxyethoxy)ethanol
5H12O3 C
3451 Diethylene glycol monopropyl ether
CO3
7H16
3452 N,N-Diethyl-1,2-ethanediamine
N,N-Diethylethylenediamine
N2
6H16C
N2
3453 N,N’-Diethyl-1,2-ethanediamine
6H16C
O
3454 Diethyl ether
Ethyl ether
4H10C
3455 Diethyl (ethoxymethylene)malonate
2-Ethoxy-1,1-bis(ethoxycarbonyl)
C10H16O5
ethene
3456 Diethyl ethylidenemalonate
C4
9H14O
3457 Diethyl ethylmalonate
9H16CO4
3458 Diethyl ethylphenylmalonate
CO4
15H20
3459 Diethyl ethylphosphonate
CO3P
6H15
3460 N,N-Diethylformamide
CNO
5H11
3461 Diethyl fumarate
8HC
12O4
3462 Diethyl glutarate
CO4
9H16
3463 3,4-Diethylhexane
CH22
10
3464 Di-2-ethylhexyl maleate
20HC36O4
3465 1,2-Diethylhydrazine
4HC12N2
3466 Diethyl 1,2-hydrazinedicarboxylate
Diethyl bicarbamate
6H12N2OC
4
3467 Diethyl hydrogen phosphate
Diethyl phosphate
C4P
4H11O
1762-27-2
1149-24-2
295.4
251.279
col liq
2436-79-5
239.268
nd (dil al)
137.8
110-81-6
3352-87-2
111-46-6
106-75-2
122.252
255.439
106.120
231.031
liq
-101.5
liq
liq
-10.4
628-68-2
120-55-8
112-73-2
112-36-7
2358-84-1
111-96-6
693-21-0
112-34-5
124-17-4
190.194
314.333
218.332
162.227
242.268
134.173
196.116
162.227
204.264
141-20-8
111-90-0
112-15-2
Ethamivan
CH NO3
12 17
liq
liq
18
33.5
-60
-45
liq
-68
liq
liq
-68
-32
288.423
134.173
176.211
lt ye
hyg liq
liq
17.5
112-59-4
111-77-3
6881-94-3
100-36-7
111-74-0
60-29-7
87-13-8
190.280
120.147
148.200
116.204
116.204
74.121
216.231
col liq
-28
liq
-53.3
1462-12-0
133-13-1
76-67-5
78-38-6
617-84-5
623-91-6
818-38-2
19398-77-7
142-16-5
1615-80-1
4114-28-7
598-02-7
186.205
188.221
264.318
166.155
101.147
172.179
188.221
142.282
340.498
88.151
176.170
154.101
304-84-7
223.268
liq
syr liq
-25
-116.2
0.8
-24.1
nd (chl), pr (w) 135
syr
95
nD
Solubility
i H2O; s EtOH, eth, bz, chl, lig
i2O;
H sl EtOH, eth; s ace, bz,
HOAc
sl H2O; msc EtOH, eth
s chl
s H2O, EtOH, eth, chl
154.0
1662
245.8
1265
0.993120
0.84725
1.119715
1.3920
1.507320
1.454520
1.447220
1.454220
200
28024, 2501
256
188
>200; 1508
162
440.01
231
245
1.106815
1.169015
0.88525
0.906320
1.082120
0.943420
1.434820
0.955320
0.98520
1.430620
1.426220
msc H2O; vs EtOH, eth, ace; s bz
vs ace, eth, EtOH
>270
196
218.5
0.9625
0.988520
1.009620
1.430020
1.421320
msc EtOH, eth, ace; s bz, tol
msc H2O, EtOH, ace, bz; vs eth
vs H2O, ace, eth, EtOH
1.03520
1.426420
msc H2O, ace; vs EtOH, eth
0.828020
0.828020
0.713820
1.434020
1.434020
1.352620
1.460020
msc H2O; s EtOH, eth, ctc, tol
vs H2O, eth, EtOH, tol
sl H2O; msc EtOH, bz, eth; vs ace
i H2O; s EtOH, eth; sl chl
1.040420
1.00620
1.07120
1.025920
0.908019
1.045220
1.022020
0.747225
0.9420
0.79726
1.3248
1.180020
1.430817
1.416620
1.489625
1.416320
1.432125
1.441220
1.424120
1.419020
vs eth, EtOH
sl H2O; vs EtOH, eth, ace, chl
i H2O; s EtOH, eth; sl chl
sl H2O; s EtOH, eth
msc H2O, ace, bz; vs EtOH, eth
i H2O; s ace, chl
vs eth
1.420420
vs bz, eth, EtOH
vs eth, EtOH
vs eth
100
258; 192
193
213; 1244
144
146
34.5
dec 280;
16519
11617, 863
208; 9812
17019
198; 9016
177.5
214
236.5
163.9
1567
85.5
dec 250
dec 203;
870.0001
1.423520
1.411520
1.457125
1.409720
1.417020
vs EtOH
vs H2O, EtOH
vs H2O, EtOH; s eth
msc H2O, EtOH, eth
s chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-184
Mol. Form.
3468 N,N-Diethyl-4-hydroxy-3methoxybenzamide
Synonym
O
O
O
O
O
O
O
N
H
Pb
N
Diethyldimethyllead
O
Diethyl
2,6-dimethyl-3,5-pyridinedicarboxylate
O
S
Diethyl
3,5-dimethylpyrrole-2,4-dicarboxylate
Cl
O
O
O
O
O
Diethylene
glycol,bischloroformate
O
O
O
O
Cl
O
O
O
Diethylene
glycoldimethacrylate
O
O
O
O
O
Diethylene
glycoldibenzoate
O
O
O
N
Diethylene
glycoldimethyl
ether
O
O
O
O
N
O
O
O
O
O
Diethylene
glycoldinitrate
OH
O
O
OH
O
O
3-185
Diethylene
glycolmonoethylether
NH2
N
OH
Diethylene
glycolmonopropyl ether
N
H
N,N-Diethyl-1,2-ethanediamine
O
O
O
O
O
O
O
H
N
O
Diethyl
ethylphenylmalonate
O
O
Diethyl
ether
O
N
Diethyl
(ethoxymethylene)malonate
Diethyl
ethylidenemalonate
Diethyl
ethylphosphonate
N,N-Diethylformamide
O
O
O
O
O
O
Di-2-ethylhexyl
maleate
O
O
O
O
O
O
Diethyl
fumarate
N
H
H
N
1,2-Diethylhydrazine
O
N
H
H
N
O
O
Diethyl
1,2-hydrazinedicarboxylate
O
O P O
OH
Diethyl
hydrogen phosphate
O
O
O
Diethyl
glutarate
O
O
OH
O
Diethylene
glycolmonomethylether
O
O
N,N’-Diethyl-1,2-ethanediamine
O
OH
Diethylene
glycolmonohexyl ether
O
3,4-Diethylhexane
O
Diethylene
glycolmonobutyletheracetate
O
Diethylene
glycolmonoethyletheracetate
O
P O
O
O
O
Diethyl
ethylmalonate
O
O
OH
Diethylene
glycolmonobutylether
O
O
O
Diethylene
glycoldiethyl
ether
O
O
Diethylene
glycolmonododecanoate
O
O
O
O
Diethylene
glycoldibutyl
ether
O
O
OH
Diethylene
glycol
O
O
O
Diethylene
glycoldiacetate
O
N,N-Diethyldodecanamide
N
O
OH
N,N-Diethyl-4-hydroxy-3-methoxybenzamide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
HO
Diethyl
disulfide
O
O
N
S
mp/˚C
189.210
216.275
222.237
200.232
202.248
174.151
190.194
172.179
160.168
258.71
87.164
163.260
163.260
191.269
148.245
orth cry
247 dec
2051-79-8
214.735
H NO C
O4
9H14C
8H14CO4
CO3P
5H13
C21N3O
10H
533-32-4
2409-52-1
609-08-5
683-08-9
90-89-1
157.253
186.205
174.195
152.129
199.293
48
C10H17NO2
125-64-4
183.248
75.5
10 14 2 2
HC N
H N
CO
84-95-7
2216-15-1
199.292
194.230
H N
CO
120-22-9
178.230
Diethyl nonanedioate
Diethyl azelate
13H24OC
4
Diethyl oxalate
6HC
10O4
Diethyl oxobutanedioate
Diethyl oxalacetate
8H12O5 C
Diethyl 3-oxo-1,5-pentanedioate
Diethyl 1,3-acetonedicarboxylate9H14O5 C
3,3-Diethylpentane
Tetraethylmethane
9H20 C
N1,N1-Diethyl-1,4-pentanediamine
Novoldiamine
9H22N2C
2,2-Diethyl-4-pentenamide
Novonal
CNO
9H17
Diethyl 2-pentenedioate
Diethyl glutaconate
9H14O4 C
Diethylperoxide
4HC10O2
N,N-Diethyl-10
H-phenothiazine-10- Diethazine
H22N2S
18C
ethanamine
aN,N-Diethylbenzhydrylamine
C21N
3504 N,N-Diethyl17H
phenylbenzenemethanamine
3505 Diethyl phenylmalonate
13HC16O4
624-17-9
95-92-1
108-56-5
105-50-0
1067-20-5
140-80-7
512-48-1
2049-67-4
628-37-5
60-91-3
244.328
146.141
188.178
202.204
128.255
158.284
155.237
186.205
90.121
298.446
519-72-2
HC O P
Name
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
Diethyl iminodiacetate
Diethyl isobutylmalonate
Diethyl isophthalate
Diethyl isopropylidenemalonate
Diethyl isopropylmalonate
Diethyl ketomalonate
Diethyl malate
Diethyl maleate
Diethyl malonate
Diethyl mercury
Diethylmethylamine
N,N-Diethyl-2-methylaniline
N,N-Diethyl-4-methylaniline
N,N-Diethyl-3-methylbenzamide
1,3-Diethyl-5-methylbenzene
Synonym
Ethyl isopropylmalonate
Ethyl mesoxalate
Diethyl hydroxybutanedioate
N-Ethyl-N-methylethanamine
DEET
4-N,N-Diethyl-1,4-diamino-23484 N4,N4-Diethyl-2-methyl-1,4benzenediamine,
methylbenzene, hydrochloride
monohydrochloride
3485 N,N-Diethyl-3-methylbutanamide
Isovaleryl diethylamide
3486 Diethyl methylenesuccinate
3487 Diethyl methylmalonate
3488 Diethyl methylphosphonate
Diethylcarbamazine
3489 N,N-Diethyl-4-methyl-1piperazinecarboxamide
3490 3,3-Diethyl-5-methyl-2,4piperidinedione
3491 N,N-Diethyl-1-naphthalenamine
3492 N,N-Diethyl-4-nitroaniline
3493 N,N-Diethyl-4-nitrosoaniline
Mol. Form.
CAS RN
Mol. Wt.
C4
8H15NO
O4
11H20C
CO4
12H14
O4
10H16C
10H18O4 C
7H10OC
5
8H14O5 C
8HC
12O4
7HC
12O4
H10Hg
4C
C13N
5H
N
11H17C
N
11H17C
12HC
17NO
C16
11H
6290-05-7
10203-58-4
636-53-3
6802-75-1
759-36-4
609-09-6
7554-12-3
141-05-9
105-53-3
627-44-1
616-39-7
606-46-2
613-48-9
134-62-3
2050-24-0
C11H19ClN2
9 19
14 17
10 14 2
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3506 Diethyl phenylphosphonite
10 15 2
11.5
pa ye grn oil
-30
liq
liq
-8.8
-50
liq
liq
-196
-60
liq
-74.1
cry
250 dec
58.5
bp/˚C
den/g cm-3
nD
Solubility
302
176.5; 11614
215
210; 10519
253; 12413
223
200
159; 5716
66
209
229
16019, 1111
205
0.980420
1.123917
1.028218
0.996120
1.141916
1.129020
1.066220
1.055120
2.4320
0.70325
0.928620
0.924216
0.99620
0.874820
1.423620
1.50818
1.448617
1.418821
1.431022
i H2O; vs EtOH, eth; s chl
i H2O
vs ace, EtOH
sl H2O, ctc; vs EtOH, eth; s chl
vs H2O; s EtOH, eth, chl; i CS
2
1.441620
1.413920
i H2O; s EtOH, eth; sl chl
sl H2O; msc EtOH, eth; vs ace, bz
s eth; sl EtOH
vs H2O, EtOH, eth
sl H2O; msc EtOH, eth; s ctc
sl H2O; msc EtOH, eth
vs H2O, bz, eth, EtOH
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
0.876420
1.046720
1.022520
1.040630
1.442220
1.437720
1.412620
1.410130
211
228
201
194
1103
1.521220
1.502720
vs eth, EtOH
msc EtOH; s eth, bz; vs ace
sl H2O; vs EtOH, eth, ace, chl
s H2O, EtOH, eth; i bz
s H2O, bz, chl, EtOH
285
ye nd (lig) pl 77.5
(al)
grn mcl pr (eth) 87.5
grn lf (ace)
liq
-18.5
liq
-40.6
1.387925
1.515320
1.01320
1.22525
1.596120
1.2415
s EtOH, eth, bz; sl ctc
s EtOH; sl lig
sl H2O; s EtOH, eth, ace, chl
291.5
185.7
13124
250
146.3
201
0.972920
1.078520
1.13120
1.11320
0.753620
0.81420
1.435120
1.410120
1.456117
-70
237
65
1670.5
1.049620
0.824019
1.441120
1.371517
vs eth, EtOH
vs eth, EtOH
sl H2O; msc EtOH, eth
i H2O; s dil HCl
239.356
58.5
17017
83-13-6
236.264
16.5
1.095020
1.497720
vs ace, EtOH
1638-86-4
198.199
dec 205;
16812
235; 621
liq
-33.1
wh pow
75.5
liq
oil
1.03216
1.420620
1.442920
i H2O; s EtOH, eth
sl H2O; msc EtOH, eth, ace; s ctc
i H2O; msc EtOH, eth, bz; vs ace
sl H2O; msc EtOH
i H2O; s eth, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-186
Physical
Form
No.
O
O
O
O
O
O
O
H
N
O
O
O
O
O
O
O
O
O
O
O
O
Diethyl
isobutylmalonate
O
O
Diethyl
isophthalate
Diethyl
isopropylidenemalonate
Diethyl
isopropylmalonate
Diethyl
malate
O
O
O
O
O
O
Diethyl
maleate
N
O
N
Hg
Diethyl
malonate
Diethyl
mercury
Diethylmethylamine
N,N-Diethyl-2-methylaniline
N
O
N,N-Diethyl-4-methylaniline
N,N-Diethyl-3-methylbenzamide
HCl NH2
O
O
N
3-187
N4,N4-Diethyl-2-methyl-1,4-benzenediamine,
monohydrochloride
O
O
N,N-Diethyl-3-methylbutanamide
N
Diethyl
methylenesuccinate
O
O P O
O
Diethyl
methylmalonate
N
N
N
N
Diethyl
methylphosphonate
N
N
H
N
N,N-Diethyl-4-methyl-1-piperazinecarboxamide
O
O
O
3,3-Diethyl-5-methyl-2,4-piperidinedione N,N-Diethyl-1-naphthalenamine
O
N,N-Diethyl-4-nitroaniline
O
O
O
N,N-Diethyl-4-nitrosoaniline
O
Diethyl
nonanedioate
O
O
O
O
O
O
1,3-Diethyl-5-methylbenzene
N
O
O
O
O
Diethyl
oxalate
O
O
O
O
O
O
O
O
Diethyl
oxobutanedioate
N
O
Diethyl
3-oxo-1,5-pentanedioate
3,3-Diethylpentane
O
N1,N1-Diethyl-1,4-pentanediamine
N
N
O
O
Diethylperoxide
O
N
O
NH2
NH2
O
2,2-Diethyl-4-pentenamide
O
O
Diethyl
2-pentenedioate
O
O
O
P
O
S
N,N-Diethyl-10
H-phenothiazine-10-ethanamine
N,N-Diethyla-phenylbenzenemethanamin
e
Diethyl
phenylmalonate
O
Diethyl
phenylphosphonite
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
O
O
O
Diethyl
ketomalonate
N
O
OH
O
O
O
Diethyl
iminodiacetate
O
O
O
No.
Name
Synonym
Phenetharbital
3507 5,5-Diethyl-1-phenyl2,4,6(1H,3H,5H)-pyrimidinetrione
3508 Diethylphosphine
3509 Diethyl phosphonate
3510 O,O’-Diethyl phosphorodithionate
3511 Diethyl phthalate
Mol. Wt.
H16N2O3
14C
357-67-5
260.288
HC P
HC O P
C2PS2
4H11O
12HC
14O4
627-49-6
762-04-9
298-06-6
84-66-2
90.104
138.102
186.233
222.237
H NO2C
HC NO
CN2
7H18
7H12O4 C
7HC
16O2
10HC18O4
10H14NC
2O
77-03-2
1114-51-8
104-78-9
510-20-3
115-76-4
2163-48-6
59-26-7
169.221
129.200
130.231
160.168
132.201
202.248
178.230
4 11
4 11 3
3-188
3,3-Diethyl-2,4-piperidinedione
N,N-Diethylpropanamide
N,N-Diethyl-1,3-propanediamine
Diethylpropanedioic acid
2,2-Diethyl-1,3-propanediol
Diethyl 2-propylmalonate
N,N-Diethyl-3-pyridinecarboxamide
3519
3520
3521
3522
3523
3524
3525
3526
530-40-5
77-04-3
110-40-7
627-53-2
542-91-6
56-53-1
130-80-3
18839-90-2
178.230
167.205
258.354
137.08
88.224
268.351
380.477
282.377
123-25-1
64-67-5
352-93-2
623-81-4
597-35-3
70-29-1
57968-71-5
627-54-3
636-09-9
673-79-0
105-55-5
996-50-9
3539
3540
3541
N,N-Diethyl-4-pyridinecarboxamide
Isonicotinic acid diethylamide10H14N2O C
3,3-Diethyl-2,4(1
H,3H)-pyridinedione Pyrithyldione
C2
9H13NO
H26O4
Diethyl sebacate
14C
Diethyl selenide
4HC
10Se
Diethylsilane
4HC
12Si
O2
trans-Diethylstilbestrol
18H20C
trans-Diethylstilbestrol dipropanoate Clinestrol
24H28O4 C
H22O2
trans-Diethylstilbestrol monomethyl
Mestilbol
19C
ether
Diethyl succinate
Ethyl succinate
8H14OC
4
Diethyl sulfate
CO4S
4H10
Diethyl sulfide
C10S
4H
Diethyl sulfite
Ethyl sulfite
C3S
4H10O
Diethyl sulfone
Ethyl sulfone
4H10OC2S
Diethyl sulfoxide
COS
4H10
DiethylDL-tartrate
C14O6
8H
Te
Diethyl telluride
4H10C
Diethyl terephthalate
CO4
12H14
Diethyl thiodipropionate
C4S
10H18O
N,N’-Diethylthiourea
5HC
12N2S
N,N-Diethyl-1,1,1(Diethylamino)trimethylsilane
C
7H19NSi
trimethylsilanamine
Diethyltrisulfide
CS3
4H10
N,N-Diethylurea
H12N2O
5C
H12N2O
N,N’-Diethylurea
5C
3542
3543
3544
3545
Diethyl vinylphosphonate
Diethyl zinc
Difenoconazole
Difenzoquat methyl sulfate
H CO P
H Zn
C
19CH17Cl2N3O3
H-Pyrazolium,
1
1,2-dimethyl-3,5- C18H20N2O4S
diphenyl-, methyl sulfate
9 15
7 15
Diethylmalonic acid
Nikethamide
6 13 3
Zinc diethyl
4 10
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
178
liq
-40.5
nd (w)
104
pr (w,bz)
127 dec
61.5
ye solid or visc 25
liq
pa ye
liq
pl (bz)
pr (MeOH)
nd (bz-peth)
90.7
2.5
55
-134.3
170.5
104
117.5
174.195
154.185
90.187
138.185
122.186
106.186
206.193
185.72
222.237
234.313
132.227
145.319
liq
oil
liq
-21
-24
-103.91
orth pl
syr
73.5
14
18.7
3600-24-6
634-95-7
623-76-7
154.317
116.161
116.161
-72.6
pl, nd (eth)
75
tab (lig), hyg nd 112.5
(al)
682-30-4
557-20-0
119446-68-3
43222-48-6
164.139
123.531
406.262
360.428
red-ye
mcl pr (al, peth) 44
78
col liq
-28
76
157
Solubility
vs EtOH
85
546
0.78620
295
1.23214
1.500021
191
168.5
0.897220
0.82220
1.442520
1.44320
240.5
221; 11422
dec 280;
17525
1191
1.05020
0.98920
1.06025
1.457425
1.419720
1.52520
vs H2O, EtOH, eth; sl bz, chl
vs H2O, EtOH, eth; s chl
sl H2O; vs EtOH, eth
sl DMSO
1.52520
vs H2O, ace, eth, EtOH
305; 18819
108
57
0.964620
1.230020
20
0.6843
1.430620
1.476820
1.392120
sl H2O, ctc; s EtOH, ace; i bz
217.7
208
92.1
158; 5113
248
10425, 9015
281; 15814
137.5
302
17415, 1212
dec
126.3
1.040220
1.17225
0.836220
1.120
1.35720
1.009222
1.204620
1.59915
45
1.0989
1.103420
1.420120
1.398920
1.443020
1.431020
0.762720
1.411220
8526
950.02
263
1.108220
1.568913
1.041525
1.461640
vs H2O, EtOH, bz, lig; s eth
vs H2O, EtOH, eth
1.06825
1.206520
1.429020
1.493620
dec H2O; msc eth, peth, bz
1900.3
1102
200
118; 80
2200.03
1.443820
1.518215
s ctc
s H2O
i H2O; msc EtOH, eth; s ace, bz,
ctc
vs H2O, EtOH, chl, MeOH
vs EtOH
i H2O
vs eth, EtOH, chl
vs bz, eth, EtOH
vs ace, eth, EtOH
i H2O; msc EtOH, eth; s ace, chl
i H2O; msc EtOH, eth
sl H2O, ctc; s EtOH, eth
s EtOH, eth
s H2O, eth; vs bz; i peth
vs H2O, eth, EtOH
sl H2O; msc EtOH, eth; s ace, ctc
vs EtOH
i H2O; vs EtOH, eth
1.465520
s H2O, EtOH; vs eth; sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
CAS RN
3512
3513
3514
3515
3516
3517
3518
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
Piperidione
Mol. Form.
O
N
O
N
H
O
O
5,5-Diethyl-1-phenyl-2,4,6(1
H,3H,5H)-pyrimidinetrione Diethylphosphine
O
HO
OH
Diethylpropanedioic
acid
O,O’-Diethyl
phosphorodithionate
O
O
3-189
Se
Diethylsilane
N
H
trans-Diethylstilbestrol
O
S
Diethyl
sulfide
O O
S
O
Diethyl
sulfone
Diethyl
sulfoxide
O
Diethyl
sulfite
Diethyl
sebacate
OH
O
O
O
O
O O
S
O
O
O
O
O
trans-Diethylstilbestrol
dipropanoate
trans-Diethylstilbestrol
monomethylether
O
S
O
O
O
O
S
O
O
O
N,N-Diethyl-3-pyridinecarboxamide N,N-Diethyl-4-pyridinecarboxamide 3,3-Diethyl-2,4(1
H,3H)-pyridinedione
HO
N
O
N
N
O
Diethyl
selenide
H2N
O
O
N
Diethyl
2-propylmalonate
N
O
3,3-Diethyl-2,4-piperidinedioneN,N-Diethylpropanamide N,N-Diethyl-1,3-propanediamine
N
OH
Si
H2
Diethyl
phthalate
O
O
OH OH
2,2-Diethyl-1,3-propanediol
N
H
O
Diethyl
phosphonate
O
O
O
O
O
Diethyl
succinate
Diethyl
sulfate
O
OH
O
O
O
OH O
Te
Diethyl
DL-tartrate
Diethyl
telluride
O
O
O
Diethyl
terephthalate
S
O
S
N
H
O
Diethyl
thiodipropionate
N
H
N,N’-Diethylthiourea
N
N
N
O
Si
N
N,N-Diethyl-1,1,1-trimethylsilanamine
N
S
NH2
H
N
H
N
S
O
O
Diethyltrisulfide
N,N-Diethylurea
N,N’-Diethylurea
S
O
O P O
Cl
O
Zn
Diethyl
vinylphosphonate
Diethyl
zinc
Cl
N
N
SO4 2
O
Difenoconazole
Difenzoquat
methylsulfate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O P O
H
P
H
O
S
O P SH
O
No.
Name
3546 Diflubenzuron
Difluoroacetic acid
2,4-Difluoroaniline
o-Difluorobenzene
m-Difluorobenzene
p-Difluorobenzene
4,4’-Difluoro-1,1’-biphenyl
1,1-Difluorocyclohexane
3,3-Difluorocyclopropene
Difluorodimethylsilane
1,5-Difluoro-2,4-dinitrobenzene
Difluorodiphenylsilane
1,1-Difluoroethane
3-190
3559
3560
3561
3562
3563
3564
1,2-Difluoroethane
1,1-Difluoroethene
cis-1,2-Difluoroethene
trans-1,2-Difluoroethene
Difluoromethane
2-(Difluoromethoxy)-1,1,1trifluoroethane
3565 Difluoromethylborane
3566 2,4-Difluoro-1-nitrobenzene
3567 2,2-Difluoropropane
Mol. Form.
CAS RN
Mol. Wt.
N-[[(4-Chlorophenyl)
amino]carbonyl]-2,6difluorobenzamide
C14H9ClF2N2O2
35367-38-5
310.683
HCF O
HCF N
H4F2
6C
H4F2
6C
H4F2
6C
12H8CF2
C6H10F2
C3H2F2
F2Si
2H6C
6HC
2F2N2O4
C10F2Si
12H
2H4FC
2
381-73-7
367-25-9
367-11-3
372-18-9
540-36-3
398-23-2
371-90-4
56830-75-2
353-66-2
327-92-4
312-40-3
75-37-6
96.033
129.108
114.093
114.093
114.093
190.189
120.140
76.045
96.152
204.088
220.290
66.050
liq
-1
liq
-7.5
liq
-47.1
liq
-69.12
liq
-23.55
mcl pr (al) lf (w) 94.5
liq
liq
col gas
-87.5
75.5
Ethylene difluoride
C2
2H4F
Vinylidene fluoride
C2
2H2F
H2F2
cis-1,2-Difluoroethylene
2C
H2F2
trans-1,2-Difluoroethylene
2C
F2
Methylene fluoride
2CH
Difluoromethyl 2,2,2-trifluoroethyl C3H3F5O
ether
CH
3BF2
C3F2NO2
6H
C3H6F2
624-72-6
75-38-7
1630-77-9
1630-78-0
75-10-5
1885-48-9
66.050
64.034
64.034
64.034
52.024
150.047
vol liq
col gas
col gas
col gas
col gas
col liq
373-64-8
446-35-5
420-45-1
63.843
159.091
80.077
gas
2 2 2 2
6 5 2
1,2-Difluorobenzene
1,3-Difluorobenzene
1,4-Difluorobenzene
4,4’-Difluorodiphenyl
Ethylidene difluoride
3568 1,3-Difluoro-2-propanol
3569 Di-2-furanylethanedione
C3H6F2O
10HC
6O4
453-13-4
492-94-4
96.076
190.153
3570 Di-2-furanylethanedione dioxime a-Furildioxime
3571 1,5-Di-2-furanyl-1,4-pentadien-3one
3572 Difurfuryl disulfide
Furfuryl disulfide
3573 Difurfuryl ether
Furfuryl ether
3574 Digitonin
3575 Digitoxigenin
3576 Digitoxin
C8N2O4
10H
C13H10O3
522-27-0
886-77-1
220.182
214.216
H OCS
H O
C
C92O29
56H
23HC
34O4
C64O13
41H
4437-20-1
4437-22-3
11024-24-1
143-62-4
71-63-6
226.315
178.184
1229.312
374.514
764.939
6 12 4
HC O
527-52-6
148.157
H OC
HO C
H34O5
23C
CH64O14
41
H31N
14C
CO
14H30
2238-07-5
110-99-6
1672-46-4
20830-75-5
2470-68-0
629-64-1
130.141
134.088
390.513
780.939
213.403
214.387
3577 Digitoxose
3578
3579
3580
3581
3582
3583
Diglycidyl ether
Diglycolic acid
Digoxigenin
Digoxin
Diheptylamine
Diheptyl ether
Bis(2,3-epoxypropyl) ether
2,2’-Oxydiacetic acid
N-Heptyl-1-heptanamine
Heptyl ether
10 10 2 2
10 10 3
6 10 3
4 6 5
mp/˚C
bp/˚C
den/g cm-3
nD
133
170
94
82.6
89
254.5
99.5
34
2.5
1322
246; 15750
-24.05
1.52625
1.26825
1.159918
1.157220
1.170120
1.347020
1.506320
1.445118
1.437420
1.442220
1.14517
0.89625 (p>1
atm)
1.522125
1.3011-72
Solubility
239
col gas
col gas
-117
-144
-136.8 tp
9.8
-104.8
26
-85.7
-26
-53.1
-51.6
29
-78.5287
207
-0.4
127; 5534
ye nd (al), cry
(bz)
pr (dil al)
cry
(MeOH+eth)
sl EtOH
vs bz, eth, chl
vs eth, EtOH
1.2139-52
1.457114
0.920520 (p>1
atm
1.2425
i H2O; s EtOH
1.514914
1.290420
sl H2O; s EtOH, eth, bz, chl
sl EtOH, eth, bz, lig
vs eth, EtOH, chl
1814
16713, 1120.5
1012
1.140520
1.508820
237.5
253
255.5
vs EtOH
i H2O
s EtOH; vs MeOH
sl2H
O; vs EtOH; s eth, chl, MeOH,
py
vs H2O, ace; s py, AcOEt
112
mcl pr (w + 1) 148
pr (AcOEt)
222
trc pl (dil al, py) 249 dec
nd
31.5
reac H2O
sl chl
1.372520
166.3
167
hyg pr (peth) ye 60.5
pr (lig)
10
i H2O; s ace, bz, chl
i H2O; s ace, bz
i H2O; s ace, bz; sl ctc
i2O;H vs EtOH, bz, chl; s eth, ace
260
dec
1.119520
271; 1359
258.5
0.795621
0.800820
1.427520
vs H2O, eth, EtOH
vs EtOH, MeOH; sl chl
vs EtOH
sl H2O; s EtOH; vs eth
vs eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
Physical
Form
Synonym
NH2
F
H
N
H
N
O
Cl
F
O
F
F
F
F
F F
F F
F
OH
F
Si F
O
F
N
F
F
F
O
O
F
F
Difluoroacetic
acid 2,4-Difluoroaniline
o-Difluorobenzenem-Difluorobenzenep-Difluorobenzene 4,4’-Difluoro-1,1’-biphenyl 1,1-Difluorocyclohexane3,3-DifluorocyclopropeneDifluorodimethylsilane
1,5-Difluoro-2,4-dinitrobenzene
O
Diflubenzuron
O
F
F
F
F
F
O
N
O
F
F
F
F
H
F F
B
F
F
F
F
F
F
H
F
F
F
F
F
Difluorodiphenylsilane
1,1-Difluoroethane1,2-Difluoroethane1,1-Difluoroethenecis-1,2-Difluoroethenetrans-1,2-DifluoroetheneDifluoromethane2-(Difluoromethoxy)-1,1,1-trifluoroethane
Difluoromethylborane2,4-Difluoro-1-nitrobenzene2,2-Difluoropropane
F
O
O
N
O
F
O
HO
Di-2-furanylethanedione
O O
O
O
O
OH
1,3-Difluoro-2-propanol
HO
O
O
F
OH
O
OH
N
O
O
3-191
OH
O
O
1,5-Di-2-furanyl-1,4-pentadien-3-one
S S
O
O
O
Difurfuryl
disulfide
OH
OH
HO
O
HO
OH
O
O
OH
O
HO
O
O
H
O
OH HO
HO
OH
O O
OH
HO
HO
Di-2-furanylethanedione
dioxime
HO
HO
Difurfuryl
ether
H
Digitonin
Digitoxigenin
O
O
O
O
HO
OH
O
O
OH
H
O
O
O O
O
O O
HO
OH
O O OH
HO
OH
O
Digitoxin
Digitoxose
O
O
O
OH
OH
OH
O O OH
O
HO
O
Diglycidyl
ether
HO
O
O
Diglycolic
acid
OH
OH
HO
H
Digoxigenin
H
N
O
Diheptylamine
Diheptyl
ether
HO
OH
Digoxin
H
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
F F
Si
O
N
F
F
F
Name
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
Diheptyl phthalate
Diheptyl sulfide
Heptyl sulfide
N-Hexyl-1-hexanamine
Dihexylamine
Dihexyl ether
Hexyl ether
Dihexyl hexanedioate
Dihexyl phthalate
Dihexyl sulfide
Hexyl sulfide
15,16-Dihydroaflatoxin1 G
Aflatoxin 2G
9,10-Dihydroanthracene
6,15-Dihydro-5,9,14,18Indanthrene
anthrazinetetrone
1,2-Dihydrobenz[j]aceanthrylene
Cholanthrene
9,10-Dihydro-9,10[1’,2’]Triptycene
benzenoanthracene
1,3-Dihydro-2H-benzimidazole-2- 2-Benzimidazolethiol
thione
1,3-Dihydro-2H-benzimidazol-2-one
2,3-Dihydro-1,4-benzodioxin
2,3-Dihydrobenzofuran
Coumaran
3,4-Dihydro-1H-2-benzopyran
Isochroman
3,4-Dihydro-2H-1-benzopyran
3,4-Dihydro-2H-1-benzopyran-2-one
2,3-Dihydro-4H-1-benzopyran-4-one 4-Chromanone
6,7-Dihydrobenzo[b]thiophen-4(5
H)- 4,5,6,7-Tetrahydro-4one
benzothiophenone
2,3-Dihydro-4H-1-benzothiopyran-4one
4,5-Dihydro-2-benzyl-1H-imidazole
Tolazoline
7,8-Dihydrobiopterin
Dihydrocodeine
16,17-Dihydro-15H1,2-Cyclopentenophenanthrene
cyclopenta[a]phenanthrene
10,11-Dihydro-5H-dibenz[b,f]azepine
10,11-Dihydro-5Hdibenzo[a,d]cyclohepten-5-one
2,5-Dihydro-2,5-dimethoxyfuran
3,4-Dihydro-6,7-dimethoxy-1(2
H)Corydaldine
isoquinolinone
1,2-Dihydro-1,5-dimethyl-2-phenyl- Antipyrine
3H-pyrazol-3-one
2,3-Dihydro-1,4-dioxin
9,10-Dihydro-9,10-dioxo-2anthracenecarboxylic acid
9,10-Dihydro-9,10-dioxo-1,5anthracenedisulfonic acid
3594
3595
3596
3-192
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618 9,10-Dihydro-9,10-dioxo-2,6anthracenedisulfonic acid
Synonym
Physical
Form
Mol. Form.
CAS RN
Mol. Wt.
22HC
34O4
14HC
30S
C12H27N
C26O
12H
C34O4
18H
C30O4
20H
H26S
12C
C17H14O7
CH12
14
C28H14N2O4
3648-21-3
629-65-2
143-16-8
112-58-3
110-33-8
84-75-3
6294-31-1
7241-98-7
613-31-0
81-77-6
362.503
230.453
185.349
186.333
314.461
334.450
202.399
330.289
180.245
442.422
20 14
HC
CH
479-23-2
477-75-8
254.325
254.325
pa ye lf (bz-al) 174
cry (cyhex)
256
HC
NS
583-39-1
150.201
H
CNO
HC O
H8O
8C
C9H10O
C9H10O
C9H8O2
C9H8O2
C8H8OS
615-16-7
493-09-4
496-16-2
493-05-0
493-08-3
119-84-6
491-37-2
13414-95-4
134.135
136.149
120.149
134.174
134.174
148.159
148.159
152.214
pl (dil al or
NH3)
lf (w or al)
C9H8OS
3528-17-4
164.224
HC N
HC N O
CH23NO3
18
CH14
17
59-98-3
6779-87-9
125-28-0
482-66-6
160.215
239.231
301.381
218.293
H13N
14C
C15H12O
494-19-9
1210-35-1
195.260
208.255
6HC
10O3
C11H13NO3
332-77-4
493-49-2
130.141
207.226
mcl pr (w, al)
11 12 2
CH N O
60-80-0
188.225
lf or sc (eth, bz) 114
C6O2
4H
C15H8O4
543-75-9
117-78-2
86.090
252.223
ye nd (HOAc)
C14H8O8S2
117-14-6
368.339
C14H8O8S2
84-50-4
368.339
20 14
7 6 2
7 6 2
8 8 2
10 12 2
9 13 5 3
mp/˚C
liq
70
-13.1
liq
-9
tab or pr
bl nd
239.3
111
485 dec
liq
lf
bp/˚C
360
298
236; 751
226
348; 182.54
2105
230; 13620
305
den/g cm-3
nD
Solubility
0.841620
0.788920
0.793620
0.94120
1.460620
1.433920
1.420420
i H2O; s eth
s EtOH, eth
i H2O; s eth; sl ctc
0.841120
1.458620
1.21520
i H2O; s EtOH, eth, bz, chl
i H2O, EtOH, eth, ace, bz; s PhNO
2,
dil alk
i2O;
H s EtOH, bz, HOAc, lig, tol
298
vs EtOH
318 dec
sl2H
O, eth, bz; s ace; vs EtOH
-21.5
4
4.8
25
36.5
212; 1036
188.5
11025, 9012
215; 9818
272
16050, 12713
1.18020
1.05825
1.06725
1.07220
1.16918
1.1291100
1.548520
1.549720
1.544420
1.544420
1.556320
1.5750
29
15412
1.248714
1.639520
cry (peth)
67
hyg nd (w)
cry (aq, MeOH) 112.5
nd (al, petr)
135.5
vs eth, EtOH, chl
s H2O; msc os
i H2O; sl EtOH, eth, ctc; s chl
s EtOH; vs eth, ace, bz, chl; sl ctc
sl chl
s H2O
24815
i 2HO; s EtOH, peth
s chl
30
2037
1.163520
1.632420
161
1.07325
1.433920
175
291
ye nd (HCl
310 dec
+4w) pl (dil
HOAc)
vs H2O, bz, eth, EtOH
319
94.1
sub
vs 2HO, EtOH
1.083620
1.437220
s ctc
sl EtOH, HOAc; i eth, bz; s ace
vs H2O, EtOH, HOAc
vs H2O; s EtOH; i eth, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
O
O
O
O
Diheptyl
phthalate
O
O
S
N
H
O
Diheptyl
sulfide
Dihexylamine
Dihexylether
O
Dihexylhexanedioate
O
O
H
O
O
O
O
O HN
NH O
O
O
O
H O
S
Dihexylphthalate
Dihexylsulfide
H
N
9,10-Dihydroanthracene
H
N
S
3-193
9,10-Dihydro-9,10[1’,2’]-benzenoanthracene
O
O
15,16-Dihydroaflatoxin
G1
6,15-Dihydro-5,9,14,18-anthrazinetetrone
1,2-Dihydrobenz[j]aceanthrylene
O
O
N
H
N
H
1,3-Dihydro-2H-benzimidazole-2-thione
1,3-Dihydro-2H-benzimidazol-2-one
O
O
O
2,3-Dihydro-1,4-benzodioxin
2,3-Dihydrobenzofuran
O
3,4-Dihydro-1H-2-benzopyran
3,4-Dihydro-2H-1-benzopyran
O
O
N
N
O
O
S
O
3,4-Dihydro-2H-1-benzopyran-2-one
2,3-Dihydro-4H-1-benzopyran-4-one
OH
N
H
S
6,7-Dihydrobenzo[b]thiophen-4(5
H)-one
O
OH
O
O
2,3-Dihydro-4H-1-benzothiopyran-4-one
4,5-Dihydro-2-benzyl-1
H-imidazole
N
H
O
NH
NH2
N
H
N
HO
7,8-Dihydrobiopterin
Dihydrocodeine
O
16,17-Dihydro-15H-cyclopenta[a]phenanthrene
NH
O
N
H
O
10,11-Dihydro-5H-dibenz[b,f]azepine
10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one
O
O
O
2,5-Dihydro-2,5-dimethoxyfuran
O
3,4-Dihydro-6,7-dimethoxy-1(2
H)-isoquinolinone
OH
OO S O
O
O
N
N
2,3-Dihydro-1,4-dioxin
O
O
O S OO
OH
9,10-Dihydro-9,10-dioxo-1,5-anthracenedisulfonic
acid
HO
OH
O
O
9,10-Dihydro-9,10-dioxo-2-anthracenecarboxylic
acid
O
S
OH
O
O
1,2-Dihydro-1,5-dimethyl-2-phenyl-3
H-pyrazol-3-one
O
S
O
O
9,10-Dihydro-9,10-dioxo-2,6-anthracenedisulfonic
acid
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
No.
Name
Synonym
3619 9,10-Dihydro-9,10-dioxo-1anthracenesulfonic acid
Mol. Form.
CAS RN
Mol. Wt.
C14H8O5S
82-49-5
288.276
84-48-0
3649
3650
3651
3652
bp/˚C
den/g cm-3
nD
Solubility
vs H2O, HOAc; s EtOH
288.276
128-56-3
310.258
ye lf (w)
sl 2HO
131-08-8
310.258
4033-27-6
1191-99-7
1708-29-8
54-06-8
443.413
70.090
70.090
179.172
ye cry
24425-40-9
6351-10-6
1470-94-6
83-33-0
615-13-4
768-22-9
133.190
134.174
134.174
132.159
132.159
132.159
nd (peth)
pl (peth)
496-15-1
59-48-3
480-91-1
462-20-4
1078-19-9
119.164
133.148
133.148
208.342
176.212
4454-05-1
56-49-5
114.142
268.352
1746-11-8
2170-03-8
134.174
112.084
HCO
H CO
H8O2
5C
H8O2
5C
H8O2
5C
547-65-9
4100-80-5
1679-47-6
1679-49-8
57129-69-8
98.101
114.100
100.117
100.117
100.117
liq
liq
liq
4 6 2
H CN
HNS
C
534-26-9
60-56-0
84.120
114.169
hyg
lf (al)
C10H12
C11H12O
767-58-8
1590-08-5
132.202
160.212
C10H10N2O4S
89-36-1
254.262
C10H10N2O
19735-89-8
174.198
5 6 2
5 6 3
4 8 2
vs H2O; s EtOH; i eth
sl DMSO
54.5
0.92725
1.423920
1.431120
125 dec
37.5
54.8
58
42
59
24.5
vs H2O, EtOH; i eth, bz
248; 13115
220; 12812
253
243; 12912
dec 218
11320, 986
sl H2O, chl; s eth, ace, bz
vs bz, EtOH, chl
sl H2O, peth; vs EtOH, eth; s sulf
sl H2O; vs EtOH, eth, ace, chl
i H2O; vs EtOH, eth, ace, chl
s chl
1.094340
1.071269
1.125524
1.56125
1.53867
229
1.06920
22723, 19517
338; 10318
1450.2
17111
1.592320
nd (w)
128
nd (w)
151
ye liq
cry (MeOH, lig) 78
liq
ye nd (bz)
128
28080
1.006
1.2820
1.442020
197.5
1.06125
13930, 11418
1.5308
1.465020
s H2O, eth, ace, bz; sl ctc; vs EtOH
-31
8510
239
200; 7910
7611
206
1.432520
1.433920
1.432820
msc H2O; s EtOH, ace; sl ctc
107
146
196.5
dec 280
190.6
13616
0.93825
1.05725
1.526620
1.553520
i H2O
15
287105,
19117
1.260020
1.637
s H2O, EtOH; sl bz; i peth
ta, nd (w + 3)
nd (al, eth)
180
orth bipym pr 69
(eth, chl)
34
nd (w+1)
1.120620
1.2225
1.057020
1.05820
1.055120
sl H2O; s eth, ace, bz
s H2O, EtOH, eth
vs eth, EtOH, chl
i H2O
sl eth; vs chl
vs H2O, EtOH; i eth; s chl
vs 2HO; s EtOH, chl; sl eth, bz, lig
ª300 dec
128
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-194
3647
3648
Dihydro-3-methylene-2(3
H)-furanone a-Methylene butyrolactone
Dihydro-3-methyl-2,5-furandione
Dihydro-3-methyl-2(3
H)-furanone
2-Methylg-butyrolactone
Dihydro-4-methyl-2(3
H)-furanone
3-Methylg-butyrolactone
Dihydro-5-methyl-2(3
H)-furanone,
(±)-g-Valerolactone
(±)
4,5-Dihydro-2-methyl-1
H-imidazole Lysidine
1,3-Dihydro-1-methyl-2
H-imidazole- Methimazole
2-thione
2,3-Dihydro-1-methyl-1
H-indene
3,4-Dihydro-2-methyl-1(2
H)naphthalenone
4-(4,5-Dihydro-3-methyl-5-oxo-1
Hpyrazol-1-yl)benzenesulfonic acid
1,2-Dihydro-5-methyl-2-phenyl-3
H- 5-Hydroxy-3-methyl-1pyrazol-3-one
phenylpyrazole
mp/˚C
lf (HOAc) ye lf 216.0
(conc HCl,
+3w)
ye lf (+3w)
C14H8O5S
3620 9,10-Dihydro-9,10-dioxo-2anthracenesulfonic acid
3621 9,10-Dihydro-9,10-dioxo-1Sodium anthraquinone-1-sulfonate 14H7CNaO5S
anthracenesulfonic acid, sodium salt
3622 9,10-Dihydro-9,10-dioxo-2C14H7NaO5S
anthracenesulfonic acid, sodium salt
3623 7,8-Dihydrofolic acid
19HC
21N7O6
H6O
3624 2,3-Dihydrofuran
4C
3625 2,5-Dihydrofuran
H6O
4C
3626 2,3-Dihydro-3-hydroxy-1-methyl-1
H- Adrenochrome
C9H9NO3
indole-5,6-dione
H11N
3627 2,3-Dihydro-1H-inden-5-amine
9C
3628 2,3-Dihydro-1H-inden-1-ol
C9H10O
3629 2,3-Dihydro-1H-inden-5-ol
C9H10O
3630 2,3-Dihydro-1H-inden-1-one
C9H8O
3631 1,3-Dihydro-2H-inden-2-one
2-Indanone
C9H8O
3632 1a,6a-Dihydro-6H-indeno[1,2C9H8O
b]oxirene
3633 2,3-Dihydro-1H-indole
C8H9N
3634 1,3-Dihydro-2H-indol-2-one
C8H7NO
3635 2,3-Dihydro-1H-isoindol-1-one
C7NO
8H
S2
3636 Dihydro-a-lipoic acid
6,8-Dimercaptooctanoic acid
8H16O2C
3637 3,4-Dihydro-6-methoxy-1(2
H)6-Methoxy-a-tetralone
CH12O2
11
naphthalenone
3638 3,4-Dihydro-2-methoxy-2
H-pyran
C6H10O2
3639 1,2-Dihydro-33-Methylcholanthrene
H16
21C
methylbenz[j]aceanthrylene
3640 2,3-Dihydro-2-methylbenzofuran
9HC10O
O3
3641 Dihydro-3-methylene-2,5-furandione
5H4C
3642
3643
3644
3645
3646
Physical
Form
OH
OO S O
O
O
S
O
OH
SO3Na
O
SO3Na
O
O
O
9,10-Dihydro-9,10-dioxo-1-anthracenesulfonic
acid
O
HO
9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic
acid,sodiumsalt
O
N
H
O
O
9,10-Dihydro-9,10-dioxo-1-anthracenesulfonic
acid,sodiumsalt
O
N
H
N
OH
O
NH
N
H
N
NH2
7,8-Dihydrofolic
acid
O
O
2,3-Dihydrofuran
2,5-Dihydrofuran
OH
N
O
H2N
2,3-Dihydro-3-hydroxy-1-methyl-1
H-indole-5,6-dione
2,3-Dihydro-1H-inden-5-amine
2,3-Dihydro-1H-inden-1-ol
O
O
O
3-195
HO
2,3-Dihydro-1H-inden-5-ol
2,3-Dihydro-1H-inden-1-one
1a,6a-Dihydro-6H-indeno[1,2-b]oxirene
O
2,3-Dihydro-1H-indole
1,3-Dihydro-2H-indol-2-one
1,2-Dihydro-3-methylbenz[j]aceanthrylene
2,3-Dihydro-2-methylbenzofuran
2,3-Dihydro-1H-isoindol-1-one
O
O
HS
N
H
N
H
1,3-Dihydro-2H-inden-2-one
NH
O
OH
SH
O
O
Dihydro-a-lipoic
acid
3,4-Dihydro-6-methoxy-1(2
H)-naphthalenone
O
O
O
3,4-Dihydro-2-methoxy-2
H-pyran
O
O
Dihydro-3-methylene-2,5-furandione
N
O
O
Dihydro-3-methylene-2(3
H)-furanone
O
O
O
Dihydro-3-methyl-2,5-furandione
O
Dihydro-3-methyl-2(3
H)-furanone
O
NH
N
O
O
O
O
Dihydro-4-methyl-2(3
H)-furanone
Dihydro-5-methyl-2(3
H)-furanone,(±)
N
O
S OH
O
O
2,3-Dihydro-1-methyl-1
H-indene
3,4-Dihydro-2-methyl-1(2
H)-naphthalenone
4,5-Dihydro-2-methyl-1
H-imidazole
O
H
N
S
1,3-Dihydro-1-methyl-2
H-imidazole-2-thione
N
H
O
4-(4,5-Dihydro-3-methyl-5-oxo-1
H-pyrazol-1-yl)benzenesulfonic
acid
N
H
N
1,2-Dihydro-5-methyl-2-phenyl-3
H-pyrazol-3-one
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
HO
O
9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic
acid
No.
Name
Synonym
3679
3680
3681
3682
3683
3684
3685
3686
Dihydrotachysterol
Dihydrothebaine
4,5-Dihydro-2-thiazolamine
2,3-Dihydrothiophene
2,5-Dihydrothiophene
2,5-Dihydrothiophene 1,1-dioxide
3-Sulfolene
Dihydro-2(3H)-thiophenone
Dihydro-2-thioxo-4,6(1
H,5H)2-Thiobarbituric acid
pyrimidinedione
3687 2,3-Dihydro-2-thioxo-4(1
H)2-Thiouracil
pyrimidinone
3688 1,2-Dihydro-3H-1,2,4-triazole-3thione
3689 (1,3-Dihydro-1,3,3-trimethyl-2
Hindol-2-ylidene)acetaldehyde
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
C10H10N2O
89-25-8
174.198
mcl pr (w)
127
C6H10O
NS
4H7C
CH10
10
10CH10
C10H10O
12HC9NO2
C6H5NO3
16302-35-5
2346-00-1
447-53-0
612-17-9
530-93-8
602-87-9
5006-66-6
98.142
101.171
130.186
130.186
146.185
199.205
139.109
liq
liq
pl
nd(w)
-101
-8
25
18
103
310 dec
287105,
19117
117.5
145
206.5
211.5
237
H CO
CH
C15H12O2
104-61-0
776-35-2
487-26-3
156.222
180.245
224.255
oil
nd (MeOH)
nd (lig)
34.5
76
C10H13ClN2
59-97-2
196.676
7 6 4
HC N O
CH N S
2207-50-3
86-93-1
162.187
178.215
CH O
7HC
10N2OS
105-21-5
51-52-5
128.169
170.231
N4S
5H4C
C5H8O
C5H8O
C5H6O3
H6N2
3C
4H4NC
2O2
4H6NC
2O2
H7N
4C
NO
9H9C
8H6N2OC
2
50-44-2
110-87-2
3174-74-1
108-55-4
109-98-8
123-33-1
504-07-4
109-96-6
553-03-7
15804-19-0
152.178
84.117
84.117
114.100
70.093
112.087
114.103
69.106
147.173
162.146
H O
C
CH NO3
N2S
3H6C
C6S
4H
C6S
4H
S
4H6O2C
H6OS
4C
N2O2S
4H4C
67-96-9
561-25-1
1779-81-3
1120-59-8
1708-32-3
77-79-2
1003-10-7
504-17-6
4 4 2
H
C N OS
9 16 2
14 12
9 10 2
7 12 2
den/g cm-3
nD
0.91225
1.06725
0.997420
0.992833
1.105527
1.449520
1.520020
1.581420
1.557720
1.559820
1.075740
1.641520
sub
13412
16815
Solubility
1.637
i H2O; s eth, bz
s H2O, EtOH, eth, lig
sl H2O, tfa; i EtOH, eth, bz, chl
s chl
i2H
O; s ace, bz; sl ctc
174
cry (bz)
137
145
w pow (w)
219
845
1.438525
sl H2O, chl, DMSO, EtOH; i eth, bz
ye pr (w, + l w) 313 dec
liq
56.3
86
95
15815
144
0.92119
0.9419
1.411020
1.020017
1.440219
90.5
20145
0.909720
1.466420
1.1825
1.523020
1.479617
i H2O; s alk
s H2O, EtOH; sl chl
vs H2O, eth, EtOH
sl H2O, EtOH, tfa
vs H2O; s EtOH, chl, MeOH
vs H2O, ace, eth, EtOH
vs eth, EtOH
vs H2O; sl EtOH, eth; s bz, DMSO,
HOAc
i H2O; s os
i H2O; s EtOH, bz, AcOEt
vs H2O, EtOH, bz, chl
cry (w)
nd (w)
307
275.5
pr (al, eth)
nd (w)
163.5
410
398.664
313.391
102.158
86.156
86.156
118.155
102.155
144.152
cry (MeOH)
131
162.5
85.3
pl (w)
235 dec
sl H2O; s EtOH, dil alk, dil HCl
141-90-2
128.152
pr (w, al)
>340 dec
sl H2O, EtOH, DMSO; s anh HF
C2H3N3S
3179-31-5
101.130
222.5
s DMSO
C13H15NO
84-83-3
201.264
28 46
19 23
nd or lf (bz)
dec
112.1
122.4
64.5
s chl
11152, 391
s chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-196
3653 2,4-Dihydro-5-methyl-2-phenyl-3
Hpyrazol-3-one
H-pyran
3654 3,6-Dihydro-4-methyl-2
3655 4,5-Dihydro-2-methylthiazole
3656 1,2-Dihydronaphthalene
3657 1,4-Dihydronaphthalene
D 2-Dialin
3658 3,4-Dihydro-2(1H)-naphthalenone
3659 1,2-Dihydro-5-nitroacenaphthylene
3660 1,6-Dihydro-6-oxo-3pyridinecarboxylic acid
3661 Dihydro-5-pentyl-2(3
H)-furanone
4-Hydroxynonanoic acid lactone
3662 9,10-Dihydrophenanthrene
3663 2,3-Dihydro-2-phenyl-4H-1benzopyran-4-one
3664 4,5-Dihydro-2-(phenylmethyl)-1
Himidazole, monohydrochloride
3665 4,5-Dihydro-5-phenyl-2-oxazolamine Aminorex
3666 1,4-Dihydro-1-phenyl-5H-tetrazole- 1-Phenyl-5-mercapto-1H-tetrazole
5-thione
3667 Dihydro-5-propyl-2(3H)-furanone
g-Propyl-g-butyrolactone
3668 2,3-Dihydro-6-propyl-2-thioxo-4(1
H) Propylthiouracil
-pyrimidinone
3669 1,7-Dihydro-6H-purine-6-thione
6-Mercaptopurine
3670 3,4-Dihydro-2H-pyran
3671 3,6-Dihydro-2H-pyran
3672 Dihydro-2H-pyran-2,6(3H)-dione
3673 4,5-Dihydro-1H-pyrazole
2-Pyrazoline
3674 1,2-Dihydro-3,6-pyridazinedione
Maleic hydrazide
3675 Dihydro-2,4(1H,3H)-pyrimidinedione 5,6-Dihydrouracil
3676 2,5-Dihydro-1H-pyrrole
3-Pyrroline
3677 3,4-Dihydro-2(1H)-quinolinone
Hydrocarbostyril
3678 1,4-Dihydro-2,3-quinoxalinedione
2,3-Quinoxalinediol
Mol. Form.
O
N
N
N
O
2,4-Dihydro-5-methyl-2-phenyl-3
H-pyrazol-3-one
O
S
3,6-Dihydro-4-methyl-2
H-pyran
O
4,5-Dihydro-2-methylthiazole
1,2-Dihydronaphthalene
1,4-Dihydronaphthalene
3,4-Dihydro-2(1H)-naphthalenone
O
N
H
1,6-Dihydro-6-oxo-3-pyridinecarboxylic
acid
HCl
O
O
Dihydro-5-pentyl-2(3
H)-furanone
9,10-Dihydrophenanthrene
HN N
N
N
2,3-Dihydro-2-phenyl-4
H-1-benzopyran-4-one
O
S
NH
1,4-Dihydro-1-phenyl-5
H-tetrazole-5-thione
N
H
O
O
Dihydro-5-propyl-2(3
H)-furanone
N
N
2,3-Dihydro-6-propyl-2-thioxo-4(1
H)-pyrimidinone
4,5-Dihydro-2-(phenylmethyl)-1
H-imidazole,
monohydrochloride
NH2
4,5-Dihydro-5-phenyl-2-oxazolamine
H
N
HN
S
O
N
H
1,7-Dihydro-6H-purine-6-thione
O
O
3,4-Dihydro-2H-pyran
3,6-Dihydro-2H-pyran
O
O
O
Dihydro-2H-pyran-2,6(3H)-dione
3-197
O
O
N
H
N
O
4,5-Dihydro-1H-pyrazole
N
H
NH
NH
N
H
1,2-Dihydro-3,6-pyridazinedione
O
Dihydro-2,4(1H,3H)-pyrimidinedione
N
H
N
H
2,5-Dihydro-1H-pyrrole
3,4-Dihydro-2(1H)-quinolinone
O
H
N
O
N
H
O
HO
1,4-Dihydro-2,3-quinoxalinedione
Dihydrotachysterol
O
O
O
H
S
O
Dihydrothebaine
NH
N
N
NH2
4,5-Dihydro-2-thiazolamine
S
S
2,3-Dihydrothiophene
2,5-Dihydrothiophene
O
S
O
S
2,5-Dihydrothiophene
1,1-dioxide
O
O
Dihydro-2(3H)-thiophenone
N
H
S
2,3-Dihydro-2-thioxo-4(1
H)-pyrimidinone
S
HN
N
NH
1,2-Dihydro-3H-1,2,4-triazole-3-thione
N
S
Dihydro-2-thioxo-4,6(1
H,5H)-pyrimidinedione
O
NH
N
H
O
(1,3-Dihydro-1,3,3-trimethyl-2
H-indol-2-ylidene)acetaldehyde
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
N
OH
S
O
1,2-Dihydro-5-nitroacenaphthylene
O
O
O
N
No.
Name
Synonym
3690 2,3-Dihydro-1,1,3-trimethyl-3phenyl-1H-indene
3691 1,2-Dihydro-2,2,4-trimethylquinoline
3692 1,4-Dihydroxy-9,10-anthracenedione Quinizarin
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
C18H20
3910-35-8
236.352
tcl pr (al)
52.5
308.5
14 8 4
H N
C
HO
C
147-47-7
81-64-1
173.254
240.212
235; 12016
22
226
sub
den/g cm-3
20
1.0009
nD
Solubility
1.568120
i H2O; s EtOH, bz, MeOH
260; 13213
3698 2,3-Dihydroxybenzaldehyde
3699 2,4-Dihydroxybenzaldehyde
b-Resorcylaldehyde
C7H6O3
C7H6O3
24677-78-9
95-01-2
138.121
138.121
26.5
ye red lf (eth) 200
dk red nd
pa ye pl (gl
280
HOAc)
red or red-ye
193
nd or lf (al)
ye nd (al)
360 dec
ye nd (+1w, dil 353.8
al) nd (sub)
gold-ye lf (bz), 173
nd (al)
ye nd
108
nd (eth-lig)
135
3700 2,5-Dihydroxybenzaldehyde
3701 3,4-Dihydroxybenzaldehyde
3702 N,2-Dihydroxybenzamide
Protocatechualdehyde
Salicylhydroxamic acid
C7H6O3
7HC
6O3
C3
7H7NO
1194-98-5
139-85-5
89-73-6
138.121
138.121
153.136
ye nd (bz)
lf (w, to)
nd (HOAc)
Homogentisic acid
8 8 4
HOC
451-13-8
168.148
HC O
C6O4
7H
7H6O4C
303-38-8
89-86-1
490-79-9
154.121
154.121
154.121
pr (w+1), lf (al- 153
chl)
pr or nd (w+1) 205.5
cry (+w)
226 dec
nd or pr (w)
199.5
1.54220
303-07-1
99-50-3
99-10-5
835-11-0
611-99-4
305-01-1
154.121
154.121
154.121
214.216
214.216
178.142
nd (+w)
mcl nd (w+1)
pr or nd
Daphnetin
9 6 4
CH O
486-35-1
178.142
167 dec
201 dec
239
59.5
nd (lig), cry (w) 210
nd (w), pr
276
(HOAc) lf
(sub)
ye nd (dil al)
262
1.5244
Bis(2-hydroxyphenyl) ketone
Bis(4-hydroxyphenyl) ketone
Esculetin
HC O
H OC
C6O4
7H
C10O3
13H
C10O3
13H
H6O4
9C
Hyodeoxycholic acid
HCO
24CH40O4
1518-62-3
83-49-8
120.105
392.573
liq
cry (AcOEt)
198.5
sl H2O, eth, ace, bz; s EtOH, HOAc
Ursodiol
C24H40O4
128-13-2
392.573
pl (al)
203
vs EtOH; sl eth
Chenodiol
C24H40O4
474-25-9
392.573
119
32222-06-3
615-94-1
416.636
140.094
nd
(EtOAc+hep)
wh cry pow
dk ye nd
80-72-8
114.100
i H2O, bz; vs EtOH, ace; s eth,
HOAc
sl EtOH, MeOH, thf, AcOEt
sl H2O, ace, DMSO; s EtOH,
HOAc; i eth
s H2O, EtOH; sl eth, ace, AcOEt; i
bz
12 15
Anthrarufin
14 8 4
HC O
117-12-4
240.212
3694 1,8-Dihydroxy-9,10-anthracenedione
Danthron
14 8 4
HC O
117-10-2
240.212
14 8 4
CH O
CH O
84-60-6
572-93-0
240.212
240.212
C12H10N2O2
2050-14-8
214.219
3695 2,6-Dihydroxy-9,10-anthracenedione
3696 2,7-Dihydroxy-9,10-anthracenedione
14 8 4
3697 2,2’-Dihydroxyazobenzene
3703 2,5-Dihydroxybenzeneacetic acid
3-198
3704 2,3-Dihydroxybenzoic acid
3705 2,4-Dihydroxybenzoic acid
3706 2,5-Dihydroxybenzoic acid
3707
3708
3709
3710
3711
3712
2,6-Dihydroxybenzoic acid
3,4-Dihydroxybenzoic acid
3,5-Dihydroxybenzoic acid
2,2’-Dihydroxybenzophenone
4,4’-Dihydroxybenzophenone
6,7-Dihydroxy-2H-1-benzopyran-2one
3713 7,8-Dihydroxy-2H-1-benzopyran-2one
3714 2,4-Dihydroxybutanoic acid
3715 3,6-Dihydroxycholan-24-oic acid,
(3a,5b,6a)
3716 3,7-Dihydroxycholan-24-oic acid,
(3a,5b,7b)
3717 3,7-Dihydroxycholan-24-oic acid,
(3a,5b,7a)
3718 1,25-Dihydroxycholecalciferol
3719 2,5-Dihydroxy-2,5-cyclohexadiene1,4-dione
3720 2,3-Dihydroxy-2-cyclopenten-1-one
7 6 4
b-Resorcylic acid
Gentisic acid
7 6 4
Protocatechuic acid
7 6 4
4 8 4
Calcitriol
Reductic acid
27H44O3C
C6H4O4
H OC
5 6 3
100.0
153 dec
168
sub
i H2O; sl EtOH, eth, ace, CS
2; s bz
sub
i H2O; sl EtOH, eth; s ace, HOAc,
alk
sl H2O, EtOH; i eth, bz, chl; s alk
i H2O; s EtOH; sl eth, bz, chl
sub
1400.001
i H2O; sl EtOH, bz; vs eth; s con
alk
vs ace, EtOH, HOAc
s H2O, HOAc; vs EtOH, eth, chl;
sl bz
vs H2O, EtOH, chl
s 2HO; vs EtOH, eth
sl H2O, DMSO; vs EtOH, eth; s
HOAc
vs H2O, EtOH, eth; i bz, chl
333
1.133131
sub
sub
s H2O, EtOH, eth; sl ace
s H2O, EtOH, eth, bz; i CS
2
vs H2O, EtOH, eth; s ace; i bz, chl,
CS2
s H2O, EtOH, eth; i chl; sl tfa
sl H2O; vs EtOH; s eth; i bz
sl H2O, ace; vs EtOH, eth
i H2O; s EtOH, eth, chl
sl H2O; s EtOH, eth, ace; i bz, CS
2
sl H2O, eth; s EtOH, ace, chl,
AcOEt
s 2HO, EtOH; sl eth, bz, chl, CS
2
963
115
211
212
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3693 1,5-Dihydroxy-9,10-anthracenedione
s H2O, EtOH, eth, bz, KOH, sulf
O
O
OH
OH
OH O
OH
O
OH
2,3-Dihydro-1,1,3-trimethyl-3-phenyl-1
H-indene
HO
N
H
O
1,2-Dihydro-2,2,4-trimethylquinoline
1,4-Dihydroxy-9,10-anthracenedione
OH O
OH
O
1,5-Dihydroxy-9,10-anthracenedione
O
1,8-Dihydroxy-9,10-anthracenedione
O
OH
OH
HO
OH
N
N
O
2,7-Dihydroxy-9,10-anthracenedione
OH
OH
O
OH
OH
3-199
2,5-Dihydroxybenzeneacetic
acid
2,5-Dihydroxybenzaldehyde
HO
2,4-Dihydroxybenzoicacid
OH
O
OH
OH
OH
HO
OH
2,5-Dihydroxybenzoicacid
OH
N,2-Dihydroxybenzamide
OH
HO
OH
2,3-Dihydroxybenzoicacid
3,4-Dihydroxybenzaldehyde
O
O
OH
O
N
H
OH
OH
HO
2,4-Dihydroxybenzaldehyde
O
OH
OH
OH
OH
OH
2,3-Dihydroxybenzaldehyde
HO
HO
O
OH
OH
2,2’-Dihydroxyazobenzene
O
O
O
OH
2,6-Dihydroxybenzoicacid
3,4-Dihydroxybenzoicacid
OH
3,5-Dihydroxybenzoicacid
O
OH
OH O
O
OH
O
HO
HO
HO
2,2’-Dihydroxybenzophenone
HO
OH
4,4’-Dihydroxybenzophenone
O
O
O
7,8-Dihydroxy-2H-1-benzopyran-2-one
HO
2,4-Dihydroxybutanoic
acid
H
OH
3,6-Dihydroxycholan-24-oic
acid,(3a,5b,6a)
OH
O
OH
OH
OH
OH
6,7-Dihydroxy-2H-1-benzopyran-2-one
O
O
HO
OH
H
O
OH
O
OH
HO
H
OH
3,7-Dihydroxycholan-24-oic
acid,(3a,5b,7b)
HO
H
OH
3,7-Dihydroxycholan-24-oic
acid,(3a,5b,7a)
HO
HO
OH
1,25-Dihydroxycholecalciferol
O
OH
2,5-Dihydroxy-2,5-cyclohexadiene-1,4-dione
2,3-Dihydroxy-2-cyclopenten-1-one
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
O
HO
2,6-Dihydroxy-9,10-anthracenedione
No.
Name
Synonym
Mol. Wt.
Physical
Form
3682-91-5
174.237
pale ye cry
2467-02-9
2664-63-3
481-72-1
200.233
218.271
270.237
526-84-1
55-10-7
148.071
198.172
118.3
mcl pr or lf (al) 151
oran ye nd (to, 223.5
al)
pl (w+2)
155 dec
sc (bz-eth)
132 dec
574-84-5
208.168
pl (dil al)
491-80-5
284.263
214.8
479-21-0
244.243
437-50-3
258.226
ye pr (chl) lf or 130.5
nd (w)
ye orth
266.5
481-74-3
254.238
480-64-8
168.148
C10H8O4
2107-76-8
192.169
C10H8O4
529-84-0
192.169
10 6 4
H
CO
475-38-7
190.153
10 8 8 2
CH O S
148-25-4
17 9
CH NO4
3721 2,6-Dihydroxy-2,6-dimethyl-4Di(2-hydroxy-2-methylpropyl) ketone 9HC18O3
heptanone
O2
3722 2,2’-Dihydroxydiphenylmethane
2,2’-Methylenebisphenol
13H12C
3723 4,4’-Dihydroxydiphenyl sulfide
4,4’-Thiobisphenol
CO2S
12H10
3724 1,8-Dihydroxy-3-(hydroxymethyl)- Aloe-emodol
C15H10O5
9,10-anthracenedione
3725 2,3-Dihydroxymaleic acid
Dihydroxymaleic acid
4H4O6C
Vanilmandelic acid
3726 a,4-Dihydroxy-39HC
10O5
methoxybenzeneacetic acid
H-1Fraxetin
CH8O5
3727 7,8-Dihydroxy-6-methoxy-2
10
benzopyran-2-one
3728 5,7-Dihydroxy-3-(4-methoxyphenyl)C16H12O5
4H-1-benzopyran-4-one
3729 (2,6-Dihydroxy-4-methoxyphenyl) Cotoin
CH12O4
14
phenylmethanone
H10O5
3730 1,7-Dihydroxy-3-methoxy-9
HGentisin
14C
xanthen-9-one
3731 1,8-Dihydroxy-3-methyl-9,10Chrysophanic acid
CH10O4
15
anthracenedione
3732 2,4-Dihydroxy-6-methylbenzoic acido-Orsellinic acid
8HC
8O4
3-200
3733 5,7-Dihydroxy-4-methyl-2
H-1benzopyran-2-one
3734 6,7-Dihydroxy-4-methyl-2
H-1benzopyran-2-one
3735 5,8-Dihydroxy-1,4-naphthalenedione
3736 4,5-Dihydroxy-2,7Chromotropic acid
naphthalenedisulfonic acid
3737 5,6-Dihydroxynaphtho[2,3Alizarin Blue
f]quinoline-7,12-dione
3738 1,2-Dihydroxy-3-nitro-9,10Alizarin Orange
anthracenedione
3739 9,10-Dihydroxyoctadecanedioic acid,Phloionic acid
(R*,R*)-(±)
3740 9,10-Dihydroxyoctadecanoic acid
9,10-Dihydroxystearic acid
3741 5,7-Dihydroxy-2-phenyl-4H-1Chrysin
benzopyran-4-one
3742 1-(2,4-Dihydroxyphenyl)ethanone
Resacetophenone
3743 (2,4-Dihydroxyphenyl)
Benzoresorcinol
phenylmethanone
3744 3-(3,4-Dihydroxyphenyl)-2Caffeic acid
propenoic acid
3745 Dihydroxyphenylstibine oxide
Benzenestibonic acid
3746 17,21-Dihydroxypregna-1,4-diene- Prednisone
3,11,20-trione
3747 17,21-Dihydroxypregn-4-ene-3,20- 11-Deoxy-17-hydrocorticosterone
dione
mp/˚C
bp/˚C
den/g cm-3
363
1.28025
sl H2O, eth, MeOH; s EtOH
vs H2O, ace, eth
231
vs EtOH
vs ace, bz, eth, EtOH
i 2HO; vs EtOH; i ace; s py
sub
sub
320.296
dk red mcl pr 232
(bz) red-br nd
(al)
nd or lf (w+2)
568-02-5
291.258
br-viol nd (bz)
269
CH NO6
568-93-4
285.209
244 dec
18 34 6
HC O
23843-52-9
346.459
oran nd or pl
(HOAc)
cry (al)
18H36OC
4
C15H10O4
120-87-6
480-40-0
316.477
254.238
90
lt ye pr (MeOH) 285.5
C8O3
8H
C13H10O3
89-84-9
131-56-6
152.148
214.216
nd or lf
nd (w)
146
144
9 8 4
HCO
331-39-5
180.158
ye pr, pl (w)
225 dec
C
6H7O3Sb
C21H26O5
535-46-6
53-03-2
248.878
358.428
nd (HOAc)
139
234 dec
CH O
152-58-9
346.461
21 30 4
Solubility
sl2O,
H EtOH, eth, CS
2
vs bz, eth, EtOH
sub
ye hex or mcl 196
nd (sub)
nd (dil HOAc, 176 dec
+1w)
nd (al), lf
283
(HOAc)
ye nd (dil al)
275
14 7
nD
0.9225
vs bz, HOAc
s EtOH, eth
sl H2O, eth, bz, chl; vs EtOH, alk
s 2HO, EtOH, HOAc
sl H2O, EtOH, eth; s HOAc
s H2O, alk; i EtOH, eth
vs bz, gl HOAc
sub
sl H2O; s EtOH, bz, chl, sulf, HOAc
126
215
i H2O; sl EtOH, eth
i2HO; s EtOH, ace; sl eth, bz, CS
2
1.18141
i H2O, chl; s EtOH, py; sl eth, bz
i H2O; s EtOH; vs eth; sl bz, chl
vs EtOH
vs ace, EtOH, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
CAS RN
Mol. Form.
HO
OH
OH
HO
OH
2,6-Dihydroxy-2,6-dimethyl-4-heptanone
2,2’-Dihydroxydiphenylmethane
OH
4,4’-Dihydroxydiphenyl
sulfide
HO
O
O
HO
7,8-Dihydroxy-6-methoxy-2
H-1-benzopyran-2-one
OH O
O
O
OH
a,4-Dihydroxy-3-methoxybenzeneacetic
acid
OH O
O
O
5,7-Dihydroxy-3-(4-methoxyphenyl)-4
H-1-benzopyran-4-one
HO
OH
OH
(2,6-Dihydroxy-4-methoxyphenyl)phenylmethanone
O
OH
OH
OH
HO
HO
O
O
OH
O
1,7-Dihydroxy-3-methoxy-9
H-xanthen-9-one
1,8-Dihydroxy-3-methyl-9,10-anthracenedione
3-201
OH O
HO
O
O
S
S
O
HO
2,4-Dihydroxy-6-methylbenzoic
acid
O
HO
O
5,7-Dihydroxy-4-methyl-2
H-1-benzopyran-2-one
O
OH
O
O
N
OH
OH
O
OH
HO
OH O
5,8-Dihydroxy-1,4-naphthalenedione
O
6,7-Dihydroxy-4-methyl-2
H-1-benzopyran-2-one
O
OH
4,5-Dihydroxy-2,7-naphthalenedisulfonic
acid
OH
O
5,6-Dihydroxynaphtho[2,3-f]quinoline-7,12-dione
N
O
1,2-Dihydroxy-3-nitro-9,10-anthracenedione
O
OH O
O
OH
OH
OH
HO
OH
OH
O
HO
OH
O
OH
9,10-Dihydroxyoctadecanoic
acid
5,7-Dihydroxy-2-phenyl-4
H-1-benzopyran-4-one
O
O
O
OH
O
OH
9,10-Dihydroxyoctadecanedioic
acid,(R*,R*)-(±)
OH
O
O
HO Sb OH
O
1-(2,4-Dihydroxyphenyl)ethanone
O
OH
OH
OH
OH
HO
OH
(2,4-Dihydroxyphenyl)phenylmethanone
OH
3-(3,4-Dihydroxyphenyl)-2-propenoic
acid
O
Dihydroxyphenylstibine
oxide
17,21-Dihydroxypregna-1,4-diene-3,11,20-trione
O
17,21-Dihydroxypregn-4-ene-3,20-dione
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
HO
O
2,3-Dihydroxymaleic
acid
O
OH O
OH
O
1,8-Dihydroxy-3-(hydroxymethyl)-9,10-anthracenedione
O
OH
HO
O
OH
OH
OH
S
O
HO
O
HO
OH
No.
Name
3748 17,21-Dihydroxypregn-4-ene3,11,20-trione
3749 2,3-Dihydroxypropanal, (±)
3755
3756
3757
3758
3759
3-202
Mol. Form.
CAS RN
Mol. Wt.
Cortisone
CH28O5
21
53-06-5
360.444
C3H6O3
56-82-6
90.078
6000-40-4
96-26-4
2277-23-8
26402-26-6
59-00-7
106.078
90.078
246.343
218.291
205.168
76-30-2
536-08-3
182.086
322.224
518-44-5
334.322
624-74-8
533-70-0
277.830
344.920
6 42
HCI
HCI
615-42-9
626-00-6
329.905
329.905
HCI
HC I
C4I2
2H
624-38-4
628-21-7
624-73-7
329.905
309.916
281.862
Hexamethylene diiodide
Methylene iodide
Disophenol
HCI
CH I O
6H12IC
2
2I 2 CH
NO3
6H3I 2C
590-26-1
38577-97-8
629-09-4
75-11-6
305-85-1
279.846
584.099
337.968
267.836
390.902
Pentamethylene diiodide
5 10 2
H I C
CH I
3H6I 2 C
628-77-3
598-29-8
627-31-6
323.942
295.889
295.889
9 52
HIC
NO
83-73-8
396.951
CH I NO3
300-39-0
432.981
H CO
H AlCl
C
C
8H19Al
C8H19N
141-04-8
1779-25-5
1191-15-7
110-96-3
258.354
176.664
142.219
129.244
HCO
C
8H18O
CO4
16H22
8HC
18S
539-92-4
628-55-7
84-69-5
592-65-4
174.237
130.228
278.344
146.294
Glyceric acid
C6O4
2,3-Dihydroxypropanoic acid,R)(
3H
1,3-Dihydroxy-2-propanone
Dihydroxyacetone
C6O3
3H
2,3-Dihydroxypropyl decanoate
Decanoic acid glycerol monoester 13H26CO4
2,3-Dihydroxypropyl octanoate
Octanoic acid glycerol monoester 11H22OC4
H7NO4
4,8-Dihydroxy-2-quinolinecarboxylicXanthurenic acid
10C
acid
O8
Dihydroxytartaric acid
4H6C
3,4-Dihydroxy-5-[(3,4,5Digallic acid
C10O9
14H
trihydroxybenzoyl)oxy]benzoic acid
2-(3,6-Dihydroxy-9H-xanthen-9-yl) Fluorescin
C20H14O5
benzoic acid
Diiodoacetylene
2I 2C
I2N
2,4-Diiodoaniline
6H5C
3760 o-Diiodobenzene
3761 m-Diiodobenzene
1,2-Diiodobenzene
1,3-Diiodobenzene
3762 p-Diiodobenzene
3763 1,4-Diiodobutane
3764 1,2-Diiodoethane
1,4-Diiodobenzene
3765
3766
3767
3768
3769
cis-1,2-Diiodoethylene
cis-1,2-Diiodoethene
4,4’-Diiodofluorescein
1,6-Diiodohexane
Diiodomethane
2,6-Diiodo-4-nitrophenol
3770 1,5-Diiodopentane
3771 1,2-Diiodopropane
3772 1,3-Diiodopropane
3773 5,7-Diiodo-8-quinolinol
Diisobutyl adipate
Diisobutylaluminum chloride
Diisobutylaluminum hydride
Diisobutylamine
3779
3780
3781
3782
Diisobutyl carbonate
Diisobutyl ether
Diisobutyl phthalate
Diisobutyl sulfide
6 42
4 82
2 22
20 10 2 5
3 62
Trimethylene diiodide
Iodoquinol
3774 3,5-DiiodoL-tyrosine
3775
3776
3777
3778
6 42
9 92
14 26 4
8 18
2-MethylN-(2-methylpropyl)-1propanamine
9 18 3
1,1’-Oxybis[2-methylpropane]
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
222
nd or pr (40%
MeOH)
thick gum
pr (peth)
cry (peth)
ye micry cry
(w)
nf (dil al + 1w)
145
liq
1.45318
s H2O; sl EtOH, eth; i bz, peth, lig
dec
s H2O, EtOH, eth, ace; i lig
i H2O; s EtOH, dil HCl; sl eth, bz
114.5
269 dec
-20
hyg col liq
liq
liq
1450.8
90
53
40
289
col or ye nd
126
(eth), pl (bz)
orth nd (lig)
81.5
br nd or orth 95.5
cry (al)
pl or pr (lig)
27
orth pl or pr
40.4
(eth-al)
orth lf (al)
131.5
5.8
ye mcl pr or
83
orth (eth)
-14
oran-red pow
nd
9.5
ye nd or lf
6.1
lt ye cry (gl
157
HOAc)
9
ye nd (HOAc,
xyl)
ye nd (w, 70%
al)
Solubility
sl H2O, eth, bz, chl; s EtOH, ace
vs ace, EtOH
i H2O; s EtOH, eth, ace, bz, HOAc
exp
vs ace, bz, eth, EtOH
vs ace, bz, eth, EtOH
2.74825
3
287; 100
285
2.5420
2.4725
1.717920
285
12515 dec
200
2.349425
3.32520
1.618425
1.87120
72.516
3.062520
16317, 14110 2.034225
182
3.321120
1.583725
1.741120
14920, 1013
1.598725
dec 227;
11019
2.169225
2.49018
2.561225
1.639125
i H2O; sl EtOH
i H2O; vs eth, EtOH, chl
i2O;H s EtOH; vs eth; sl chl
i H2O; sl ctc; s os
sl H2O; s EtOH, eth, ace, chl
i H2O; s eth, chl
sl H2O; s alk, EtOH
i H2O; vs EtOH, eth
sl H2O, ctc; s EtOH, eth, bz, chl
vs EtOH
i H2O; s eth, chl
vs eth, EtOH
i H2O; s eth, ctc, chl
210
sl H2O, bz, chl, eth; vs EtOH; s alk
213
sl H2O; i EtOH, eth, bz
0.954319
0.905
-73.5
293; 18715
10
152
4, 850.5
140
139.6
-105.5
190
122.6
296.5; 1594
171
0.913820
0.76115
1.049015
0.836310
-40
1.430120
1.450620
1.409020
1.407220
s eth, hx
s cyhex, eth, bz, tol
sl H2O, ctc; s EtOH, eth, ace, bz
i H2O; msc EtOH, eth
i H2O; msc EtOH, eth
s ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3750
3751
3752
3753
3754
Synonym
O
OH
OH
O
O
OH
HO
O
HO
O
17,21-Dihydroxypregn-4-ene-3,11,20-trione
O
O
OH
2,3-Dihydroxypropanal,(±)
2,3-Dihydroxypropanoicacid,(R)
HO
OH
N
OH
OH
O
4,8-Dihydroxy-2-quinolinecarboxylic
acid
O
O
NH2
I
O
OH
I
OH
OH
Dihydroxytartaric
acid
OH
I
OH
HO
O HO OH
2,3-Dihydroxypropyloctanoate
3,4-Dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoic
acid
I
2-(3,6-Dihydroxy-9H-xanthen-9-yl)benzoic
acid
I
I
Diiodoacetylene
2,4-Diiodoaniline
o-Diiodobenzene
O
OH
3-203
I
O
I
I
I
I
m-Diiodobenzene
I
I
I
p-Diiodobenzene
HO
I
I
1,4-Diiodobutane
I
I
1,2-Diiodoethane
cis-1,2-Diiodoethene
OH
O
I
I
I
4,4’-Diiodofluorescein
I
I
1,5-Diiodopentane
I
I
I
1,2-Diiodopropane
I
I
1,3-Diiodopropane
H
I
I
1,6-Diiodohexane
O
Diiodomethane
OH
NH2
HO
N
OH
O
O
O
5,7-Diiodo-8-quinolinol
Cl
Al
O
I
3,5-DiiodoL-tyrosine
Diisobutyl
adipate
Diisobutylaluminum
chloride
O
O
O
Diisobutylaluminum
hydride
H
N
Diisobutylamine
O
2,6-Diiodo-4-nitrophenol
O
H
Al
N
O
I
I
H
I
O
O
Diisobutyl
carbonate
O
O
S
Diisobutyl
ether
Diisobutyl
phthalate
Diisobutyl
sulfide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
HO OH O
OH
OH
2,3-Dihydroxypropyldecanoate
HO
HO
O
OH
O
OH
OH
OH
1,3-Dihydroxy-2-propanone
O
OH
O
HO
OH
O
Name
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
1,3-Diisocyanatobenzene
C4N2O2
8H
1,4-Diisocyanatobenzene
C4N2O2
8H
Diisodecyl phthalate
Bis(8-methylnonyl)phthalate
28H46O4 C
Diisononyl phthalate
Bis(7-methyloctyl)phthalate
26H42O4 C
Diisooctyl adipate
CO4
22H42
Diisooctyl phthalate
CO4
24H38
N-isopentyl-1-butanamine 10HC23N
Diisopentylamine
3-MethylDiisopentyl ether
Diisoamyl ether
10H22OC
Diisopentyl phthalate
Diisoamyl phthalate
18H26O4 C
Diisopentyl sulfide
C22S
10H
Diisopropanolamine
1,1’-Iminobis-2-propanol
C 2
6H15NO
Diisopropyl adipate
12HC
22O4
Diisopropylamine
N-Isopropyl-2-propanamine
C6H15N
2,6-Diisopropylaniline
CN
12H19
1,2-Diisopropylbenzene
12CH18
1,3-Diisopropylbenzene
12CH18
1,4-Diisopropylbenzene
12CH18
p-Diisopropylbenzene hydroperoxide
C18O2
12H
N,N-Diisopropyl-2C13H18N2S2
benzothiazolesulfenamide
N2
N,N’-Diisopropylcarbodiimide
7H14C
Diisopropyl disulfide
6HC
14S2
N,N-Diisopropylethanolamine
N,N-Diisopropyl-2-aminoethanol 8H19CNO
Diisopropyl ether
Isopropyl ether
CO
6H14
Diisopropyl methylphosphonate
CO3P
7H17
2,6-Diisopropylnaphthalene
C20
16H
Diisopropyl oxalate
8HC
14O4
Diisopropyl phosphonate
6HC15O3P
O,O-Diisopropyl phosphorodithioate
C2PS2
6H15O
Diisopropyl phthalate
1,2-Benzenedicarboxylic acid, C14H18O4
diisopropyl ester
Diisopropyl sulfide
C14S
6H
Diisopropyl tartrate, (±)
CO6
10H18
Diisopropyl thioperoxydicarbonate
Diisopropyl dixanthogen
8H14O2S4C
S2
1,4-Diisothiocyanatobenzene
Bitoscanate
8H4N2C
H4O2
Diketene
4C
Dilactic acid
2,2’-Oxybispropanoic acid
6H10OC
5
Dimefline
CH21NO3
20
Dimefox
Tetramethylphosphorodiamidic C4H12FN2OP
fluoride
Dimemorfan
3,17-Dimethylmorphinan,a,13
(9
C18H25N
a,14 a)2,3-Dimercaptobutanedioic acid
C4S2
4H6O
1,4-Dimercapto-2,3-butanediol
4HC
10O2S2
2,2’-Dimercaptodiethyl ether
2-Mercaptoethyl ether
C2
4H10OS
2,3-Dimercapto-1-propanol
Dimercaprol
3HC
8OS2
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
Synonym
Mol. Form.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
51
95
-50
1038
11714
2534
0.96620
2104
370
188
172.5
dec 334
211
250; 15123
1206.5
83.9
257
204
203.2
210.3
1231
0.767221
0.777720
1.020916
0.832320
0.98920
0.956920
0.715320
0.9425
0.870120
0.855920
0.856820
0.993220
1.423520
1.408520
1.487120
1.452020
147
177
190
68.4
663
0.80625
0.943520
0.82625
0.719225
1.432020
1.491620
1.441720
1.365825
1.412016
190
9740, 7610
713
13012
1.00220
0.997018
1.0920
1.061515
1.410020
-78.1
34
52
nd (ace, HOAc) 132
liq
-6.5
orth
112.5
109.5
liq
120.0
275; 15412
0.814220
1.116620
1.443820
126.1
1.087720
1.437920
255.399
ye oil
1330.3
182.219
154.251
138.251
124.225
wh cry (MeOH) 193
42.5
liq
-80
CAS RN
Mol. Wt.
123-61-5
104-49-4
26761-40-0
28553-12-0
1330-86-5
27554-26-3
544-00-3
544-01-4
605-50-5
544-02-5
110-97-4
6938-94-9
108-18-9
24544-04-5
577-55-9
99-62-7
100-18-5
98-49-7
95-29-4
160.130
160.130
446.663
418.609
370.566
390.557
157.297
158.281
306.397
174.347
133.189
230.301
101.190
177.286
162.271
162.271
162.271
194.270
266.425
693-13-0
4253-89-8
96-80-0
108-20-3
1445-75-6
24157-81-1
615-81-6
1809-20-7
107-56-2
605-45-8
126.199
150.305
145.243
102.174
180.182
212.330
174.195
166.155
214.286
250.291
625-80-9
58167-01-4
105-65-7
4044-65-9
674-82-8
19201-34-4
1165-48-6
115-26-4
118.240
234.246
270.456
192.261
84.074
162.140
323.386
154.122
36309-01-0
2418-14-6
7634-42-6
2150-02-9
59-52-9
cry
cry
liq
col liq
liq
-44
liq
cry
-74.6
44.5
-0.6
-61
-45
-57
-63.1
-17
30.1
59.0
liq
liq
liq
liq
liq
waxy cry
liq
-69
liq
-85.4
cry (MeOH)
70
liq
liq
92
8615
1.115120
nD
Solubility
i H2O; s os
i2O;
H s ace, MeOH; bz, eth
1.424720
1.392420
1.533220
1.496020
1.488320
1.489820
i H2O; s EtOH; msc eth
i H2O; vs ace, EtOH, chl
vs EtOH
i H2O; msc EtOH; vs eth
s H2O, EtOH; sl eth
vs ace, eth, EtOH
vs ace, bz, eth, EtOH
i H2O; msc EtOH, eth, ace, bz, ctc
i H2O; msc EtOH, eth, ace, bz, ctc
i H2O; msc EtOH, eth, ace, bz, ctc
i H2O
sl H2O; msc EtOH, eth; s ace, ctc
vs eth, EtOH
s EtOH, bz, ace, ctc, chl
1.490020
1.426720
i H2O; s EtOH, eth
vs ace, eth, EtOH
s chl
vs H2O, eth
s chl
vs H2O, bz, eth
s chl
217; 642
830.8
1.11420
1.246320
1.574920
s EtOH, eth, oils; sl chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-204
No.
N
C
O
C
N
O
O
N
C
O
O
O
O
N
O
O
O
1,4-Diisocyanatobenzene
O
O
O
Diisodecyl
phthalate
O
O
Diisononyl
phthalate
O
Diisooctyl
adipate
O
O
O
O
O
N
H
O
Diisopentylamine
Diisopentyl
ether
O
Diisooctyl
phthalate
O
OH
S
H
N
Diisopentyl
sulfide
Diisopropanolamine
O
Diisopentyl
phthalate
O
O
OH
O
O
Diisopropyl
adipate
OH
NH2
N
S N
3-205
N
H
S
Diisopropylamine
2,6-Diisopropylaniline
1,2-Diisopropylbenzene
1,3-Diisopropylbenzene
1,4-Diisopropylbenzene
p-Diisopropylbenzene
hydroperoxide
O
S
S
N
O
O P O
OH
O
Diisopropyl
disulfide
N,N-Diisopropylethanolamine
Diisopropyl
ether
O
O
O P O
H
O
O
Diisopropyl
methylphosphonate
2,6-Diisopropylnaphthalene
N C N
N,N-Diisopropyl-2-benzothiazolesulfenamide N,N’-Diisopropylcarbodiimide
Diisopropyl
oxalate
S
O P O
SH
Diisopropyl
phosphonate
O,O-Diisopropyl
phosphorodithioate
O
O
O
O
OH
O
S
Diisopropyl
phthalate
Diisopropyl
sulfide
S
O
O
O
S
S
OH O
S
Diisopropyl
tartrate,
(±)
O
O
S C N
Diisopropyl
thioperoxydicarbonate
O
N C S
O
1,4-Diisothiocyanatobenzene
HO
Diketene
O
O
OH
Dilactic
acid
O
O
O
O
N
N
Dimefline
P
O
N
F
Dimefox
H
N
Dimemorfan
SH
OH
OH
HO
SH
O
2,3-Dimercaptobutanedioic
acid
HS
SH
OH
1,4-Dimercapto-2,3-butanediol
HS
O
HS
SH
2,2’-Dimercaptodiethyl
ether
OH
SH
2,3-Dimercapto-1-propanol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1,3-Diisocyanatobenzene
C
O
No.
Name
®
3825 Dimetan
3826 Dimethipin
3827 Dimethirimol
3828 Dimethisoquin
3-206
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
Dimethoxane
2’,5’-Dimethoxyacetophenone
1,2-Dimethoxy-4-allylbenzene
4,7-Dimethoxy-5-allyl-1,3benzodioxole
2,4-Dimethoxyaniline
2,5-Dimethoxyaniline
3,4-Dimethoxyaniline
2,4-Dimethoxybenzaldehyde
2,5-Dimethoxybenzaldehyde
3,4-Dimethoxybenzaldehyde
3,5-Dimethoxybenzaldehyde
1,2-Dimethoxybenzene
1,3-Dimethoxybenzene
1,4-Dimethoxybenzene
3,4-Dimethoxybenzeneacetic acid
3,4-Dimethoxybenzeneethanamine
3,4-Dimethoxybenzenemethanamine
3,4-Dimethoxybenzenemethanol
3,3’-Dimethoxybenzidine
3,3’-Dimethoxybenzidine-4,4’diisocyanate
3849 2,4-Dimethoxybenzoic acid
3850 2,6-Dimethoxybenzoic acid
3851 3,4-Dimethoxybenzoic acid
Mol. Form.
Mol. Wt.
mp/˚C
bp/˚C
122-15-6
55290-64-7
211.258
210.271
cry
46
165
17511
5221-53-4
209.288
nd
102
86-80-6
272.385
828-00-2
1201-38-3
93-15-2
523-80-8
174.195
180.200
178.228
222.237
liq
cry
liq
nd
H CNO2
H CNO2
CNO2
8H11
H10O3
9C
H10O3
9C
9HC
10O3
H10O3
9C
C10O2
8H
H10O2
8C
H10O2
8C
10HC
12O4
2735-04-8
102-56-7
6315-89-5
613-45-6
93-02-7
120-14-9
7311-34-4
91-16-7
151-10-0
150-78-7
93-40-3
153.179
153.179
153.179
166.173
166.173
166.173
166.173
138.164
138.164
138.164
196.200
pl (lig)
HC NO2
HC NO2
C12O3
9H
14H16NC
2O2
C16H12N2O4
120-20-7
5763-61-1
93-03-8
119-90-4
91-93-0
181.232
167.205
168.189
244.289
296.277
HC O
HC O
9H10OC4
91-52-1
1466-76-8
93-07-2
182.173
182.173
182.173
HC O
CH O
C10O4
11H
1132-21-4
119-52-8
487-06-9
182.173
272.296
206.195
H
C O
CH BO2
C12O3
6H
C8H8O4
2132-80-1
4542-61-4
5436-21-5
530-55-2
214.260
73.887
132.157
168.148
H C
O Si
HC O Si
O2
14H30C
4HC
11NO2
1112-39-6
6843-66-9
14620-52-1
22483-09-6
120.223
244.362
230.387
105.136
C11H17NO3
2,3-Dihydro-5,6-dimethyl-1,4- C6H10O4S2
dithiin, 1,1,4,4-tetraoxide
5-Butyl-2-(dimethylamino)-6- C11H19N3O
H)-one
methylpyrimidin-4(1
C17H24N2O
2-[(3-Butyl-1-isoquinolinyl)oxy]N,N-dimethylethanamine
2,6-Dimethyl-1,3-dioxan-4-ol acetate
8H14OC
4
H12O3
10C
C14O2
11H
Apiole
C12H14O4
8 11
8 11
Veratraldehyde
Veratrole
10 15
9 13
Dianisidine
9 10 4
9 10 4
Veratric acid
3852 3,5-Dimethoxybenzoic acid
3853 4,4’-Dimethoxybenzoin
p-Anisoin
3854 5,7-Dimethoxy-2
H-1-benzopyran-2- Limettin
one
3855 4,4’-Dimethoxy-1,1’-biphenyl
3856 Dimethoxyborane
3857 4,4-Dimethoxy-2-butanone
3858 2,6-Dimethoxy-2,5-cyclohexadiene- 2,6-Dimethoxyp-quinone
1,4-dione
3859 Dimethoxydimethylsilane
3860 Dimethoxydiphenylsilane
3861 1,1-Dimethoxydodecane
Lauraldehyde, dimethyl acetal
3862 2,2-Dimethoxyethanamine
Physical
Form
CAS RN
9 10 4
16 16 4
14 14 2
2 7
4 12 2
14 16 2
visc oil
lf or nd (w)
cry
nd (w or HOAc)
orth (sub)
nd (w), pr (al)
pr (dil al)
pr or nd (al)
nD
1563
21
-2.0
29.5
8610
15614
254.7
294; 17935
s H2O, cyhex; vs EtOH, eth, ace
1.065520
1.139
1.039620
1.01520
262.0
270
14
159
10
290; 165
270; 14610
10
281; 155
15116
206
217.5
212.6
1.081025
1.052125
1.037555
16414
15612, 1203
12
298; 172
1.14325
1.17817
1.548620
s H2O, EtOH
1.431020
1.544120
1.534020
1.536020
msc H2O; s os
1.582721
1.523120
1.546420
1.55517
137
112
108.5
186 dec
181
Solubility
sl H2O; vs chl, xyl; s EtOH, ace
146
33.5
82.5
lf (eth)
87.5
nd (al or lig)
72
52
nd (eth, lig, to) 43
46.3
22.5
liq
-52
lf (w)
59
cry (bz-peth)
98
nd (w+1)
den/g cm-3
i H2O; s EtOH, eth
vs ace, bz, EtOH, lig
sl2H
O, chl; s EtOH, eth, bz, lig
s H2O, EtOH, chl, lig
s eth, chl
i H2O; s EtOH, eth, bz; sl chl
sl H2O; s EtOH, eth
sl H2O, chl; vs EtOH, eth
sl H2O, peth; s EtOH, bz
sl H2O; s EtOH, eth, ctc
sl H2O; s EtOH, eth, bz, ctc, sulf
sl H2O; s EtOH, chl; vs eth, bz
s H2O, chl; vs EtOH, eth
s ctc
s chl
s H2O, EtOH
i2H
O; s EtOH, eth, ace, bz, chl
sl H2O; s EtOH, eth, chl, HOAc
sub
i H2O; vs EtOH, eth; sl chl
185.5
114.0
149
sub
vs eth, EtOH
sl2H
O, chl, EtOH, eth; s ace
sl H2O; vs EtOH, ace, chl; i eth, lig
lf (bz)
vol liq or gas
175
-130.6
ye mcl pr
(HOAc)
256
sub
25.9
505
sub
-78
82
286; 16115
1335
13795
dec 200
0.864620
1.077120
0.96625
1.370820
1.544720
1.431025
1.417020
i2H
O, peth; vs EtOH, bz, chl; sl eth
dec 2HO
s ctc
sl H2O, EtOH, eth; s tfa; vs alk,
HOAc
dec H2O
vs eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3829
3830
3831
3832
Synonym
O
O O
S
O
O
S
O O
N
Dimethipin
Dimethirimol
NH2
O
O
N
O
O
Dimethisoquin
2’,5’-Dimethoxyacetophenone
O
O
O
2,5-Dimethoxyaniline
O
O
O
2,4-Dimethoxyaniline
O
O
O
O
4,7-Dimethoxy-5-allyl-1,3-benzodioxole
O
O
O
1,2-Dimethoxy-4-allylbenzene
O
O
NH2
O
O
Dimethoxane
O
NH2
O
O
O
N
O
O
3,4-Dimethoxyaniline
O
O
2,4-Dimethoxybenzaldehyde
2,5-Dimethoxybenzaldehyde
O
3,4-Dimethoxybenzaldehyde
O
O
3,5-Dimethoxybenzaldehyde
1,2-Dimethoxybenzene
1,3-Dimethoxybenzene
O
NH2
3-207
OH
O
O
O
O
O
O
O
O
O
H2N
O
2,6-Dimethoxybenzoic
acid
OH
O
NH2
O
O C N
3,3’-Dimethoxybenzidine
O
3,4-Dimethoxybenzoic
acid
O
O
O
O
2,4-Dimethoxybenzoic
acid
O
N C O
3,3’-Dimethoxybenzidine-4,4’-diisocyanate
OH
OH
O
O
3,4-Dimethoxybenzeneethanamine 3,4-Dimethoxybenzenemethanamine 3,4-Dimethoxybenzenemethanol
OH
O
O
O
O
3,4-Dimethoxybenzeneacetic
acid
OH
O
O
O
1,4-Dimethoxybenzene
NH2
O
O
3,5-Dimethoxybenzoic
acid
OH
4,4’-Dimethoxybenzoin
O
O
O
O
O
5,7-Dimethoxy-2
H-1-benzopyran-2-one
O
4,4’-Dimethoxy-1,1’-biphenyl
O
O
H
O
B
O
O
Dimethoxyborane
O
O
O
4,4-Dimethoxy-2-butanone
O
2,6-Dimethoxy-2,5-cyclohexadiene-1,4-dione
O
Si
O
Dimethoxydimethylsilane
O
Si
O
Dimethoxydiphenylsilane
O
O
O
1,1-Dimethoxydodecane
O
NH2
2,2-Dimethoxyethanamine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
®
Dimetan
N
O
N
N
O
O
O
OH
Name
3863
3864
3865
3866
3867
1,2-Dimethoxyethane
Ethylene glycol dimethyl ether 4H10O2C
H14O2
(2,2-Dimethoxyethyl)benzene
10C
NO3
4,8-Dimethoxyfuro[2,3-b]quinoline
Fagarine
13H11C
1,1-Dimethoxyhexadecane
Palmitaldehyde, dimethyl acetal 18H38O2C
2,4-Dimethoxy-6Xanthoxylin
CH12O4
10
hydroxyacetophenone
H12O3
5,6-Dimethoxy-1-indanone
11C
H)Meconin
C10H10O4
6,7-Dimethoxy-1(3
isobenzofuranone
O2
Dimethoxymethane
Methylal
3H8C
1,2-Dimethoxy-4-methylbenzene
C12O2
9H
1,3-Dimethoxy-5-methylbenzene
C12O2
9H
1,4-Dimethoxy-2-methylbenzene
C12O2
9H
N-(Dimethoxymethyl)dimethylamine
Dimethylformamide dimethyl 5acetal
H13NO2
2,2-DimethoxyN-methylethanamine
C13NO2
5H
Dimethoxymethylphenylsilane
O2Si
9H14C
1,2-Dimethoxy-4-nitrobenzene
8HC
9NO4
1,4-Dimethoxy-2-nitrobenzene
8HC
9NO4
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3-208
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
Synonym
Mol. Form.
H10O3
2,6-Dimethoxyphenol
8C
H10O3
3,5-Dimethoxyphenol
8C
H12O3
1-(3,4-Dimethoxyphenyl)ethanone
10C
H12O2
1,1-Dimethoxypropane
5C
2,2-Dimethoxypropane
H12O2
5C
3,3-Dimethoxy-1-propene
H10O2
5C
1,2-Dimethoxy-4-(1-propenyl)
C11H14O2
benzene
4,5-Dimethoxy-6-(2-propenyl)-1,3- Apiole (Dill)
C14O4
12H
benzodioxole
1,2-Dimethoxy-4-vinylbenzene
C12O2
10H
Dimethylacetal
4HC
10O2
N,N-Dimethylacetamide
N,N-Dimethylethanamide
4HC
9NO
H16ClN3
2,7-Dimethyl-3,6-acridinediamine,Acridine Yellow
15C
monohydrochloride
Dimethyl adipate
8HC
14O4
3,3-Dimethylallyl diphosphate
3-Methyl-2-butenyl pyrophosphate
5H12O7PC
2
Dimethylamine
N-Methylmethanamine
C7N
2H
Dimethylamine hydrochloride
N-Methylmethanamine hydrochloride2H8CClN
(Dimethylamino)acetonitrile
4H8N2C
4’-(Dimethylamino)acetophenone
4-AcetylN,N-dimethylaniline
10HC
13NO
10-[(Dimethylamino)acetyl]-10
HAhistan
CH16N2OS
16
phenothiazine
p-(Dimethylamino)azobenzene
C15N3
14H
2’,3-Dimethyl-4-aminoazobenzene
o-Tolylazo4o-toluidine
C15N3
14H
4-(Dimethylamino)benzaldehyde
Ehrlich’s reagent
C
9H11NO
p-(Dimethylamino)benzalrhodanine
12HC
12N2OS2
CAS RN
Mol. Wt.
110-71-4
101-48-4
524-15-2
2791-29-9
90-24-4
90.121
166.217
229.231
286.494
196.200
2107-69-9
569-31-3
192.211
194.184
109-87-5
494-99-5
4179-19-5
24599-58-4
C 4637-24-5
122-07-6
3027-21-2
709-09-1
89-39-4
76.095
152.190
152.190
152.190
119.163
119.163
182.292
183.162
183.162
91-10-1
500-99-2
1131-62-0
4744-10-9
77-76-9
6044-68-4
93-16-3
154.163
154.163
180.200
104.148
104.148
102.132
178.228
484-31-1
222.237
6380-23-0
534-15-6
127-19-5
135-49-9
164.201
90.121
87.120
273.761
627-93-0
358-72-5
124-40-3
506-59-2
926-64-7
2124-31-4
518-61-6
60-11-7
97-56-3
100-10-7
536-17-4
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
liq
-69.20
84.50
193.5
0.863725
1.377025
s H2O, EtOH, eth, ace, bz, chl, ctc
pr (al)
1442
18520
0.854220
1.438225
cry (al)
142
10
82
sl H2O, peth; s EtOH, eth, bz, chl
vs ace, eth, EtOH
vs eth, EtOH
wh nd (w)
119.5
102.5
liq
pr (eth)
-105.1
24
21
ye nd (al-w)
98
gold-ye nd (dil 72.5
al)
mcl pr (w)
56.5
37
pr (dil al)
51
42
220
244
214.0
104
140
12979
23015
0.859320
1.050925
1.047815
1.351320
1.525725
1.523420
0.89725
0.92825
1.397220
1.411520
1.479520
1.1888133
1.1666132
sl ctc
sl H2O; s EtOH, eth, ace, bz,
HOAc, chl
s H2O; vs ace, bz, eth, EtOH
i H2O; sl ctc; vs os
vs bz, eth, EtOH
i H2O; vs EtOH, eth; s chl; sl lig
i H2O; s EtOH, bz, chl, sulf
18
261
19935, 17010
287
86
0.864820
83
0.84725
88
0.86225
270.5
1.052120
1.378020
1.395420
1.561620
oil
29.5
285
1.159815
1.530517
liq
liq
red cry pow
-113.2
-18.59
64.5
165
0.850120
0.937225
1.571120
1.366820
1.434125
s chl
s H2O, EtOH, eth, ctc, chl; vs ace
msc H2O, EtOH, eth, ace, bz, chl
s hot H2O, EtOH
174.195
246.092
45.084
81.545
84.120
163.216
284.375
cry
cry (MeOH)
col gas
orth nd (al)
10.3
11513
1.060020
1.428320
i H2O; s EtOH, eth, ctc, HOAc
-92.18
171
6.88
0.68040
1.35017
137.5
0.864920
1.409520
nd (w, peth)
cry
105.5
144.5
vs H2O; s EtOH, eth
vs 2HO, EtOH, chl
vs H2O, EtOH
vs H2O, eth, lig; sl chl
225.289
225.289
149.189
264.365
ye lf (al)
ye lf (al)
lf (w)
dp red nd (xyl)
117
102
74.5
270 dec
liq
-47
dec
17617
1.0254100
vs eth, EtOH
s eth, bz; sl lig
vs 2HO, bz, EtOH, chl
i2O;
H vs EtOH, py; s eth; sl chl, lig
vs eth, EtOH
sl H2O, chl; s EtOH, eth, ace, bz
i H2O; sl EtOH, bz; vs eth, ctc; s
ace
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
O
O
O
O
N
O
O
O
O
4,8-Dimethoxyfuro[2,3-b]quinoline
1,1-Dimethoxyhexadecane
2,4-Dimethoxy-6-hydroxyacetophenone
5,6-Dimethoxy-1-indanone
N
O
O
O
1,2-Dimethoxy-4-methylbenzene
O
O
O
1,3-Dimethoxy-5-methylbenzene
O
N
O
3-209
1,2-Dimethoxy-4-nitrobenzene
O
O
N-(Dimethoxymethyl)dimethylamine
O
Si
O
H
N
2,2-DimethoxyN-methylethanamine
Dimethoxymethylphenylsilane
OH
OH
O
O
O
1,4-Dimethoxy-2-nitrobenzene
O
O
O
O
O
1,4-Dimethoxy-2-methylbenzene
O
O
O
N
6,7-Dimethoxy-1(3
H)-isobenzofuranone
O
O
O
O
O
O
O
Dimethoxymethane
O
2,6-Dimethoxyphenol
3,5-Dimethoxyphenol
O O
O
O
1-(3,4-Dimethoxyphenyl)ethanone
1,1-Dimethoxypropane
O
2,2-Dimethoxypropane
O
O
O
O
O
3,3-Dimethoxy-1-propene
O
O
O
O
O
O
1,2-Dimethoxy-4-(1-propenyl)benzene
4,5-Dimethoxy-6-(2-propenyl)-1,3-benzodioxole
O
1,2-Dimethoxy-4-vinylbenzene
N
O
Dimethylacetal
H2N
N,N-Dimethylacetamide
HCl
NH2
N
2,7-Dimethyl-3,6-acridinediamine,
monohydrochloride
N
O
O
O
O
O
Dimethyl
adipate
O
N
O
O
O P O P OH
OH OH
3,3-Dimethylallyl
diphosphate
H
N
H
N HCl
Dimethylamine
Dimethylamine
hydrochloride
N
N
N
S
(Dimethylamino)acetonitrile 4’-(Dimethylamino)acetophenone
10-[(Dimethylamino)acetyl]-10
H-phenothiazine
O
O
NH
N
N
H2N
N
p-(Dimethylamino)azobenzene
N
N
2’,3-Dimethyl-4-aminoazobenzene
N
4-(Dimethylamino)benzaldehyde
N
S
S
p-(Dimethylamino)benzalrhodanine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
(2,2-Dimethoxyethyl)benzene
O
O
O
O
1,2-Dimethoxyethane
O
O
HO
O
Name
3902
3903
3904
3905
2-(Dimethylamino)benzoic acid
3-(Dimethylamino)benzoic acid
4-(Dimethylamino)benzoic acid
4,4’Brilliant Oil Yellow
Dimethylaminobenzophenonimide
(Dimethylamino)dimethylborane
6-(Dimethylamino)-4,4-diphenyl-3heptanone
6-(Dimethylamino)-4,4-diphenyl-3- Normethadone
hexanone
2-(Dimethylamino)ethyl acrylate
3-[2-(Dimethylamino)ethyl]-1
HBufotenine
indol-5-ol
2-(Dimethylamino)ethyl methacrylate
4-[2-(Dimethylamino)ethyl]phenol
Hordenine
3906
3907
3908
3909
3910
3911
3912
Synonym
3-210
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
NO2
9H11C
NO2
9H11C
NO2
9H11C
N3
17H21C
610-16-2
99-64-9
619-84-1
492-80-8
165.189
165.189
165.189
267.369
pr, nd (eth)
72
nd (w)
152.5
nd (al)
242.5
ye or col pl (al) 136
sub
vs H2O, eth, EtOH
sl H2O, chl; s EtOH, eth
s EtOH; sl eth
i2H
O; s EtOH; sl eth
BN
4H12C
C21H27NO
1113-30-0
76-99-3
84.956
309.445
liq
65
vs eth, ace
vs EtOH
C20H25NO
467-85-6
295.419
oily liq
12 16 2
H NO
C 2
CH N O
2439-35-2
487-93-4
143.184
204.267
pr (EtOAc)
H NO
C2
NO
10H15C
2867-47-2
539-15-1
157.211
165.232
3030-47-5
173.299
605-65-2
269.747
99-07-0
619-60-3
530-44-9
137.179
137.179
225.286
879-72-1
213.704
153.5
6203-18-5
175.227
139.5
1738-25-6
15521-18-3
3179-63-3
108-16-7
7223-38-3
938-55-6
1628-58-6
98.146
103.163
103.163
103.163
83.132
163.180
280.387
87-59-2
95-68-1
95-78-3
87-62-7
95-64-7
108-69-0
611-21-2
696-44-6
623-08-5
121-69-7
5882-44-0
1004-66-6
121.180
121.180
121.180
121.180
121.180
121.180
121.180
121.180
121.180
121.180
157.641
136.190
7 13
8 15
N,N’,N’C9H23N3
3913 N-[2-(Dimethylamino)ethyl]trimethyl-1,2-ethanediamine
3914 5-(Dimethylamino)-1Dansyl chloride
CH12ClNO2S
12
naphthalenesulfonyl chloride
3915 3-(Dimethylamino)phenol
8HC
11NO
3916 4-(Dimethylamino)phenol
8HC
11NO
3917 [4-(Dimethylamino)
4-(Dimethylamino)benzophenone
C15NO
15H
phenyl]phenylmethanone
3918 3-(Dimethylamino)-1-phenyl-1C11H16ClNO
propanone, hydrochloride
3919 3-[4-(Dimethylamino)phenyl]-24-(Dimethylamino)cinnamaldehyde 11HC
13NO
propenal
3920 3-(Dimethylamino)propanenitrile
5H10NC2
3921 2-(Dimethylamino)-1-propanol
5HC
13NO
3922 3-(Dimethylamino)-1-propanol
5HC
13NO
3923 1-(Dimethylamino)-2-propanol
5HC
13NO
3924 3-(Dimethylamino)-1-propyne
N,N-Dimethyl-2-propargylamine
5HC
9N
3925 2-Dimethylaminopurine
N,N-Dimethyl-1
H-purin-6-amine
H9N5
7C
3926 2-(p-Dimethylaminostyryl)
C17H16N2S
benzothiazole
3927 2,3-Dimethylaniline
2,3-Xylidine
8H11NC
3928 2,4-Dimethylaniline
2,4-Xylidine
8H11NC
3929 2,5-Dimethylaniline
2,5-Xylidine
8H11NC
3930 2,6-Dimethylaniline
2,6-Xylidine
8H11NC
3931 3,4-Dimethylaniline
3,4-Xylidine
8H11NC
3932 3,5-Dimethylaniline
3,5-Xylidine
8H11NC
3933 N,2-Dimethylaniline
CN
8H11
3934 N,3-Dimethylaniline
CN
8H11
3935 N,4-Dimethylaniline
CN
8H11
3936 N,N-Dimethylaniline
CN
8H11
3937 N,N-Dimethylaniline hydrochloride
C
8H12ClN
3938 2,6-Dimethylanisole
9HC
12O
mp/˚C
-92
99.5
bp/˚C
den/g cm-3
nD
Solubility
3
165
<-60
146.5
orth pr (al), nd 117.5
(w)
9550
3200.1
0.93820
vs eth, EtOH
636
17311
vs eth, EtOH, chl
8412
1.441325
266.5
16530
1.589526
70
nd (lig)
ye lf (al) nd
(peth)
ye nd (MeOH)
liq
ye lf (lig)
pl or pr (lig)
pa ye
hyg pl (w, bz)
86
77
92.5
173
150.3
163.5
124.5
80
0.870520
0.882026
0.87225
0.83725
0.779220
221.5
214
214
215
228
220.5
207.5
206.5
210
194.15
0.993120
0.972320
21
0.9790
0.984220
18
1.076
0.970620
0.970920
0.966020
0.934855
0.955720
1.115619
0.961914
1.436020
1.419320
1.419520
i H2O; s EtOH, eth, ace, bz, CS
2
sl H2O; s EtOH, eth
i H2O; sl EtOH; vs eth; s chl, peth
s H2O
s ctc
s ctc
263
207 dec
<-15
-14.3
15.5
11.2
51
9.8
2.42
90
182.5
1.568420
1.556920
1.559121
1.561020
1.558120
1.564920
1.555725
1.556820
1.558220
1.505314
sl H2O; vs EtOH, eth; s ctc
sl H2O, ctc; s EtOH, eth, bz
sl H2O; s eth, ctc
vs eth, EtOH
sl H2O, chl; s eth; vs lig
sl H2O; s eth, ctc
i H2O; msc EtOH, eth; s ace
i H2O; msc EtOH, eth; s ace
i H2O; msc EtOH, eth; s ace
sl H2O; s EtOH, eth, ace, bz; vs chl
vs H2O, EtOH, chl
i H2O; s EtOH, eth, bz, ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
O
OH
O
OH
NH
OH
N
N
3-(Dimethylamino)benzoic
acid
4-(Dimethylamino)benzoic
acid
N
N
O
N
B
N
O
4,4’-Dimethylaminobenzophenonimide (Dimethylamino)dimethylborane6-(Dimethylamino)-4,4-diphenyl-3-heptanone6-(Dimethylamino)-4,4-diphenyl-3-hexanone
Cl
O S O
N
HO
O
N
N
H
O
2-(Dimethylamino)ethyl
acrylate
N
N
O
3-[2-(Dimethylamino)ethyl]-1
H-indol-5-ol
N
HO
2-(Dimethylamino)ethyl
methacrylate
OH
OH
N
O
O
3-211
N
O
OH
N
OH
N
3-(Dimethylamino)-1-propanol 1-(Dimethylamino)-2-propanol 3-(Dimethylamino)-1-propyne
N
OH
N
N
N
3-[4-(Dimethylamino)phenyl]-2-propenal 3-(Dimethylamino)propanenitrile2-(Dimethylamino)-1-propanol
NH2
N
N
N
HCl
N
N
3-(Dimethylamino)phenol 4-(Dimethylamino)phenol [4-(Dimethylamino)phenyl]phenylmethanone 3-(Dimethylamino)-1-phenyl-1-propanone,
hydrochloride
N
N
4-[2-(Dimethylamino)ethyl]phenol N-[2-(Dimethylamino)ethyl]N,N’,N’-trimethyl-1,2-ethanediamine5-(Dimethylamino)-1-naphthalenesulfonyl
chloride
O
N
N
N
N
N
H
S
2-Dimethylaminopurine
NH2
NH2
NH2
N
2-(p-Dimethylaminostyryl)benzothiazole 2,3-Dimethylaniline 2,4-Dimethylaniline 2,5-Dimethylaniline 2,6-Dimethylaniline
NH
NH2
NH2
NH
NH
N
O
N
HCl
3,4-Dimethylaniline
3,5-Dimethylaniline
N,2-Dimethylaniline
N,3-Dimethylaniline
N,4-Dimethylaniline
N,N-Dimethylaniline
N,N-Dimethylaniline
hydrochloride
2,6-Dimethylanisole
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2-(Dimethylamino)benzoic
acid
N
N
Name
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3,5-Dimethylanisole
9,10-Dimethylanthracene
1,4-Dimethyl-9,10-anthracenedione
Dimethylarsine
Dimethylarsinic acid
2,4-Dimethylbenzaldehyde
2,5-Dimethylbenzaldehyde
3,5-Dimethylbenzaldehyde
N,N-Dimethylbenzamide
7,12-Dimethylbenz[a]anthracene
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
4,5-Dimethyl-1,2-benzenediamine
N,N-Dimethyl-1,2-benzenediamine
N,N-Dimethyl-1,3-benzenediamine
N,N-Dimethyl-1,4-benzenediamine
Dimethylp-phenylenediamine
2,5-Dimethyl-1,3-benzenediol
2,6-Dimethyl-1,4-benzenediol
N,b-Dimethylbenzeneethanamine
Phenylpropylmethylamine
a,a-Dimethylbenzeneethanamine
Phentermine
a,a-Dimethylbenzenemethanamine
a,4-Dimethylbenzenemethanol
1-(4-Methylphenyl)ethanol
a,a-Dimethylbenzenemethanol
a-Cumyl alcohol
a,a-Dimethylbenzenepropanol
Benzyltert
-butanol
N,4-Dimethylbenzenesulfonamide
H-benzimidazole
Dimedazole
5,6-Dimethyl-1
2,4-Dimethylbenzoic acid
3964
3965
3966
3967
3968
3969
2,5-Dimethylbenzoic acid
2,6-Dimethylbenzoic acid
3,4-Dimethylbenzoic acid
3,5-Dimethylbenzoic acid
Mesitylenic acid
4,4’-Dimethylbenzophenone
Bis(4-methylphenyl) ketone
7,8-Dimethylbenzo[g]pteridine- Lumichrome
2,4(1H,3H)-dione
2,5-Dimethylbenzoxazole
N,N-Dimethylbenzylamine
Dimethylbenzylamine
N,N-DimethylN’-benzyl-1,2N-Benzyl-N’,N’-dimethyl-1,2ethanediamine
ethanediamine
N,N-DimethylN’-benzyl-N’-2Tripelennamine
pyridinyl-1,2-ethanediamine
6,6-Dimethylbicyclo[3.1.1]heptan-2one, (1R)
2,3-Dimethylbicyclo[2.2.1]hept-2-ene 2,3-Dimethyl-2-norbornene
6,6-Dimethylbicyclo[3.1.1]hept-2ene-2-ethanol
2,2’-Dimethylbiphenyl
3,3’-Dimethylbiphenyl
3970
3971
3972
3973
3974
3975
3976
3977
3978
Synonym
Mol. Form.
Physical
Form
CAS RN
Mol. Wt.
874-63-5
781-43-1
1519-36-4
593-57-7
75-60-5
15764-16-6
5779-94-2
5779-95-3
611-74-5
57-97-6
136.190
206.282
236.265
105.999
137.998
134.174
134.174
134.174
149.189
256.341
H CN
H CN
CN2
8H12
C12N2
8H
8HC
10O2
8HC
10O2
10H15NC
N
10H15C
9HC
13N
9H12OC
C9H12O
C11H16O
CNO2S
8H11
9HC
10N2
CO2
9H10
3171-45-7
2836-03-5
2836-04-6
99-98-9
488-87-9
654-42-2
93-88-9
122-09-8
585-32-0
536-50-5
617-94-7
103-05-9
640-61-9
582-60-5
611-01-8
136.194
136.194
136.194
136.194
138.164
138.164
149.233
149.233
135.206
136.190
136.190
164.244
185.244
146.188
150.174
H CO
CO2
9H10
CO2
9H10
9H10O2 C
O
15H14C
C12H10N4O2
610-72-0
632-46-2
619-04-5
499-06-9
611-97-2
1086-80-2
150.174
150.174
150.174
150.174
210.271
242.233
HC NO
H NC
C11H18N2
5676-58-4
103-83-3
103-55-9
147.173
135.206
178.274
CH N
91-81-6
255.358
ye oil
C9H14O
38651-65-9
138.206
liq
9H14 C
C11H18O
529-16-8
128-50-7
122.207
166.260
HC
HC
605-39-0
612-75-9
182.261
182.261
9HC
12O
H14
16C
16HC12O2
2HC7As
Cacodylic acid
C2
2H7AsO
C10O
9H
Isoxylaldehyde
9HC
10O
C10O
9H
9HC11NO
9,10-Dimethyl-1,2-benzanthracene 20H16C
8 12 2
8 12 2
9 10 2
9 9
9 13
16 21 3
14 14
14 14
mp/˚C
183.6
ye nd (al, sub) 140.5
liq, ign in air
-136.1
195
liq
-9
pa ye pl (al,
HOAc)
9
44.8
122.5
bp/˚C
den/g cm-3
nD
Solubility
194; 8915
360.0
sub
36
>200
218
220
221
272.0
0.962715
1.511020
i H2O; s EtOH, eth, bz, CS
2; sl ctc
i H2O
i H2O; sl EtOH; s bz, xyl, HOAc
vs ace, bz, eth, EtOH
vs H2O; s EtOH; i eth
s EtOH; s eth, ace, bz; sl chl
vs EtOH; s eth, ace, bz, ctc
vs ace, bz, eth, EtOH
29
1.208
0.950020
vs ace, bz
128
oil
<-20
nd (bz)
53
nd (bz), pr (w) 163
nd (xyl), cry (w) 152.3
oily liq
pr
nd
pl (dil al)
cry (eth)
mcl or tcl nd
(w)
nd (al)
nd (lig)
pr (al)
nd (w, al)
orth (al)
ye cry (chl)
cry (al)
36
24.5
78.5
205.5
90
132
116
167.3
171.1
96.5
300
-1
19.5
9
218; 9022
270; 13810
263
278.5
0.99522
0.99525
1.03620
207.5
21
205; 100
196.5
219
202
12113
0.91525
0.942320
0.966825
0.973520
0.962621
25
1.340
sl H2O; vs EtOH, eth, ace, bz
sl H2O; vs EtOH, eth
s H2O, chl; vs EtOH, eth, bz; sl lig
s H2O, EtOH, eth
vs eth, EtOH
vs bz, eth, EtOH
1.518125
1.524620
1.532520
1.507721
sub
268
sub
274.5; 15517
1.06921
sub
334
i H2O; vs EtOH, eth
i H2O; s EtOH, eth, bz, HOAc
i H2O; vs EtOH, eth, ace, bz
vs eth, EtOH
s H2O, EtOH, eth, chl, DMSO
sl H2O; s EtOH, ace, bz, chl,
HOAc, tol
i H2O; s EtOH, eth, ace, bz
sl H2O, lig; s EtOH, eth
i H2O; s EtOH, eth, bz
sl H2O; vs EtOH, eth
vs ace, bz, eth, EtOH
sl H2O, EtOH, chl
218.5
1.088018
181
0.9150
14530, 12311 0.934320
1.541220
1.501120
1.508920
s ctc
sl H2O; msc EtOH, eth
1400.1
1.57625
misc H2O
209
0.980720
1.478720
vs eth, EtOH
140.5
235; 11010
0.869817
0.97325
1.468817
1.493020
s eth, ace, bz
s chl
256
280
0.990620
0.999520
1.575220
1.594620
i H2O; vs EtOH, eth, bz; s ace
i H2O; vs EtOH, eth, bz; s ace
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-212
No.
O
O
O
O
N
2,4-Dimethylbenzaldehyde 2,5-Dimethylbenzaldehyde 3,5-Dimethylbenzaldehyde N,N-Dimethylbenzamide 7,12-Dimethylbenz[a]anthracene
N
NH2
OH
N
N
OH
H
N
NH2
NH2
NH2
OH
NH2
OH
4,5-Dimethyl-1,2-benzenediamineN,N-Dimethyl-1,2-benzenediamineN,N-Dimethyl-1,3-benzenediamineN,N-Dimethyl-1,4-benzenediamine2,5-Dimethyl-1,3-benzenediol2,6-Dimethyl-1,4-benzenediolN,b-Dimethylbenzeneethanaminea,a-Dimethylbenzeneethanamine
O
3-213
NH2
OH
OH
O
a,a-Dimethylbenzenemethanamine a,4-Dimethylbenzenemethanol a,a-Dimethylbenzenemethanol a,a-Dimethylbenzenepropanol
O
O
O
3,4-Dimethylbenzoic
acid
N
N
N
3,5-Dimethylbenzoic
acid
O
OH
N
N
H
N
H
2,4-Dimethylbenzoic
acid
2,5-Dimethylbenzoic
acid
O
OH
O
N
N
2,6-Dimethylbenzoic
acid
S
N,4-Dimethylbenzenesulfonamide 5,6-Dimethyl-1
H-benzimidazole
OH
OH
OH
O
OH
4,4’-Dimethylbenzophenone
O
N,N-DimethylN’-benzyl-N’-2-pyridinyl-1,2-ethanediamine 6,6-Dimethylbicyclo[3.1.1]heptan-2-one,
(1R)
NH
N
H
O
7,8-Dimethylbenzo[g]pteridine-2,4(1
H,3H)-dione
N
N
O
N
H
N
2,5-Dimethylbenzoxazole N,N-Dimethylbenzylamine N,N-DimethylN’-benzyl-1,2-ethanediamine
OH
2,3-Dimethylbicyclo[2.2.1]hept-2-ene 6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-ethanol 2,2’-Dimethylbiphenyl
3,3’-Dimethylbiphenyl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3,5-Dimethylanisole 9,10-Dimethylanthracene 1,4-Dimethyl-9,10-anthracenedione Dimethylarsine Dimethylarsinic
acid
NH2
O
O
As OH
H
As
O
O
No.
Name
3979
3980
3981
3982
3983
3984
4,4’-Dimethylbiphenyl
4,4’-Dimethyl-2,2’-bipyridine
2,3-Dimethyl-1,3-butadiene
N,N-Dimethylbutanamide
3,3-Dimethyl-2-butanamine
2,2-Dimethylbutane
Synonym
Diisopropenyl
Neohexane
3-214
2,3-Dimethyl-2,3-butanediol
Pinacol
2,3-Dimethyl-2-butanethiol
2,2-Dimethylbutanoic acid
2,2-Dimethyl-1-butanol
3,3-Dimethyl-1-butanol
2,3-Dimethyl-2-butanol
3,3-Dimethyl-2-butanol, (±)
3,3-Dimethyl-2-butanone
Pinacolone
3,3-Dimethylbutanoyl chloride
2,3-Dimethyl-1-butene
3,3-Dimethyl-1-butene
2,3-Dimethyl-2-butene
N-(1,3-Dimethylbutyl)N’-phenyl-1,4benzenediamine
3999 3,3-Dimethyl-1-butyne
tert
-Butylacetylene
4000 Dimethyl 2-butynedioate
4001 Dimethyl cadmium
Dimethylcarbamic chloride
Dimethylcarbamothioic chloride
Dimethyl carbate
Dimethyl carbonate
Dimethylcyanamide
2,3-Dimethyl-2,5-cyclohexadiene1,4-dione
4008 2,5-Dimethyl-2,5-cyclohexadiene1,4-dione
4009 2,6-Dimethyl-2,5-cyclohexadiene1,4-dione
4010 1,1-Dimethylcyclohexane
bp/˚C
den/g cm-3
295
0.917121
liq
liq
liq
liq
125
171.5
-76
-40
-20
-98.8
68.8
186; 125100
102
49.73
0.722225
0.906425
0.766820
0.644425
1.439420
1.439125
1.410525
1.368820
86.175
liq
-128.10
57.93
0.661620
1.375020
76-09-5
1639-01-6
595-37-9
1185-33-7
624-95-3
594-60-5
20281-91-8
75-97-8
7065-46-5
563-78-0
558-37-2
563-79-1
793-24-8
118.174
118.240
116.158
102.174
102.174
102.174
102.174
100.158
134.603
84.159
84.159
84.159
268.397
nd (al,eth)
liq
liq
43.32
liq
liq
liq
-157.3
-115.2
-74.19
46
174.4
126.1
186
136.5
143
118.4
120.4
106.1
130; 68100
55.6
41.2
73.3
1641
0.927620
0.828320
0.84415
0.823620
0.812225
0.722925
0.96920
0.680320
0.652920
0.708020
1.414520
1.420820
1.432315
1.417620
1.414820
1.395220
1.421020
1.399520
1.376320
1.412220
sl H2O; s EtOH, eth
sl H2O; s EtOH, eth
sl H2O; s EtOH, eth, ace
s H2O; msc EtOH, eth
sl H2O; vs EtOH, eth
sl H2O; s EtOH, eth, ace, ctc
vs eth
i H2O; s EtOH, eth, ace, ctc, CS
2
i H2O; s EtOH, eth, ctc, chl
i H2O; s EtOH, eth, ace, chl
HC
C4
6H6O
917-92-0
762-42-5
82.143
142.110
liq
-78.2
0.662325
1.156420
1.373620
1.443420
s EtOH, eth, ctc
HCCd
506-82-1
142.480
1.984618
1.5488
s peth
Mol. Wt.
C14
14H
CN2
12H12
6H10 C
6HC
13NO
6HC
15N
C14
6H
613-33-2
1134-35-6
513-81-5
760-79-2
3850-30-4
75-83-2
182.261
184.236
82.143
115.173
101.190
86.175
mcl pr (eth)
HC
79-29-8
H OC
H CS
O2
6H12C
6HC
14O
6HC
14O
6HC
14O
6HC
14O
CO
6H12
ClO
6H11C
C12
6H
C12
6H
C12
6H
C18H24N2
6 14
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
4002
4003
4004
4005
4006
4007
mp/˚C
CAS RN
6 14 2
6 14
6 10
2 6
Dimethylcarbamoyl chloride
liq
-4.5
37.7
dec 197;
9820
105.5 (exp
150)
167
9810
13712.5
90.5
163.5
sub
25
Solubility
i H2O; sl EtOH; s eth, ace, bz, CS
2
s chl
s ctc
vs ace, bz, eth, EtOH
vs H2O
i H2O; s EtOH, eth; vs ace, bz,
peth, ctc
i H2O; s EtOH, eth; vs ace, bz,
peth, ctc
sl 2HO, CS2; vs EtOH, eth
20
H ClNO
C
H ClNS
C
H14O4
11C
C3
3H6O
3HC6N2
C8H8O2
79-44-7
16420-13-6
39589-98-5
616-38-6
1467-79-4
526-86-3
107.539
123.605
210.227
90.078
70.093
136.149
liq
pr
cry
-33
42.5
38
0.5
ye nd
55
C8H8O2
137-18-8
136.149
ye nd (al)
126.0
C8H8O2
527-61-7
136.149
ye nd
72.5
sub
1.047928
8 16
HC
590-66-9
112.213
liq
-33.3
119.6
0.780920
1.429020
3 6
3 6
Methyl carbonate
liq
liq
-14
<-15
-60
-14
5.6
-52.5
nD
1.168
1.4540
1.16421
1.063625
1.485220
1.368720
1.408919
vs eth; s chl, peth
i H2O
i H2O; s EtOH, eth; sl ctc
vs ace, eth, EtOH
sl H2O; s EtOH, eth, chl
sl H2O, EtOH; s eth, bz, chl
s chl
4011 cis-1,2-Dimethylcyclohexane
8 16
HC
2207-01-4
112.213
liq
-49.8
129.8
0.796320
1.436020
4012 trans-1,2-Dimethylcyclohexane
8 16
HC
6876-23-9
112.213
liq
-88.15
123.5
0.776020
1.427020
4013 cis-1,3-Dimethylcyclohexane
8 16
HC
638-04-0
112.213
liq
-75.53
120.1
0.766020
1.422920
4014 trans-1,3-Dimethylcyclohexane
8 16
HC
2207-03-6
112.213
liq
-90.07
124.5
0.7915
1.428425
i H2O; s EtOH, eth, ace, bz; msc
ctc
i H2O; s EtOH, bz, ctc; msc eth,
ace
i H2O; s EtOH, eth; msc ace, bz;
vs lig
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3985 2,3-Dimethylbutane
Physical
Form
Mol. Form.
O
4,4’-Dimethylbiphenyl
N
N
N
4,4’-Dimethyl-2,2’-bipyridine
2,3-Dimethyl-1,3-butadiene
3,3-Dimethyl-2-butanamine
2,2-Dimethylbutane
OH
OH
SH
2,3-Dimethyl-2,3-butanediol
OH
OH
O
2,3-Dimethyl-2-butanethiol
2,2-Dimethylbutanoic
acid
O
OH
2,2-Dimethyl-1-butanol
3,3-Dimethyl-1-butanol
2,3-Dimethyl-1-butene
3,3-Dimethyl-1-butene
Cl
O
OH
2,3-Dimethyl-2-butanol
3,3-Dimethyl-2-butanol,
(±)
3,3-Dimethyl-2-butanone
3,3-Dimethylbutanoyl
chloride
3-215
H
N
N
H
2,3-Dimethyl-2-butene
N-(1,3-Dimethylbutyl)N’-phenyl-1,4-benzenediamine
3,3-Dimethyl-1-butyne
O
O
O
O
N
O
O
Dimethyl
carbate
O
Cl
Dimethylcarbamic
chloride
O
N
O
Dimethylcarbamothioic
chloride
Dimethyl
cadmium
O
O
Cl
N
Cd
Dimethyl
2-butynedioate
O
S
O
O
Dimethyl
carbonate
N
O
Dimethylcyanamide
O
2,3-Dimethyl-2,5-cyclohexadiene-1,4-dione
2,5-Dimethyl-2,5-cyclohexadiene-1,4-dione
O
O
2,6-Dimethyl-2,5-cyclohexadiene-1,4-dione
1,1-Dimethylcyclohexane
cis-1,2-Dimethylcyclohexane
trans-1,2-Dimethylcyclohexane
cis-1,3-Dimethylcyclohexane
trans-1,3-Dimethylcyclohexane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
HO
2,3-Dimethylbutane
NH2
N,N-Dimethylbutanamide
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
4015 cis-1,4-Dimethylcyclohexane
C16
8H
624-29-3
112.213
liq
-87.39
124.4
0.782920
1.423020
4016 trans-1,4-Dimethylcyclohexane
4017 Dimethyltrans-1,4cyclohexanedicarboxylate
4018 5,5-Dimethyl-1,3-cyclohexanedione
C16
8H
C10H16O4
2207-04-7
3399-22-2
112.213
200.232
liq
ndl (eth)
-36.93
71
119.4
0.7715
1.418525
i H2O; msc EtOH, eth, ace, bz, lig,
ctc
i H2O
s eth
H OC
126-81-8
140.180
nd (w)
150 dec
101-40-6
767-12-4
1193-47-1
2816-57-1
2979-19-3
4255-62-3
1674-10-8
2808-76-6
1123-09-7
1638-26-2
1192-18-3
822-50-4
2532-58-3
1759-58-6
102-45-4
155.281
128.212
126.196
126.196
126.196
126.196
110.197
110.197
124.180
98.186
98.186
98.186
98.186
98.186
141.254
liq
11.5
-20.5
liq
39
-84.1
liq
liq
liq
liq
liq
-69.8
-54
-117.6
-133.7
-134
765-47-9
16491-15-9
1630-94-0
930-18-7
2402-06-4
1120-24-7
2182-66-3
4143-41-3
2033-24-1
4511-42-6
96.170
96.170
70.133
70.133
70.133
185.349
176.243
58.082
144.126
144.126
liq
liq
vol liq or gas
liq
vol liq or gas
-90.4
-118
-109
-140.9
-149.6
liq
gas
-12.5
-78
94
96.8
100-79-8
132.157
3440-02-6
1889-67-4
139-25-3
244.362
238.368
278.305
4733-39-5
360.450
778-24-5
611-92-7
624-92-0
756-80-9
1643-20-5
212.363
240.300
94.199
158.180
229.402
3-216
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
Name
Synonym
5,5-Dimethyldihydroresorcinol
8 12 2
N,a-Dimethylcyclohexaneethanamine Propylhexedrine
N
10H21C
3,3-Dimethylcyclohexanol
8HC16O
2,2-Dimethylcyclohexanone
C14O
8H
2,6-Dimethylcyclohexanone
C14O
8H
3,3-Dimethylcyclohexanone
C14O
8H
4,4-Dimethylcyclohexanone
C14O
8H
1,2-Dimethylcyclohexene
C14
8H
1,3-Dimethylcyclohexene
C14
8H
3,5-Dimethyl-2-cyclohexen-1-one
C12O
8H
1,1-Dimethylcyclopentane
7HC
14
cis-1,2-Dimethylcyclopentane
7HC
14
trans-1,2-Dimethylcyclopentane
7HC
14
cis-1,3-Dimethylcyclopentane
7HC
14
trans-1,3-Dimethylcyclopentane
7HC
14
N,aCyclopentamine
H19N
9C
Dimethylcyclopentaneethanamine
1,2-Dimethylcyclopentene
7HC
12
1,5-Dimethylcyclopentene
7HC
12
1,1-Dimethylcyclopropane
C10
5H
cis-1,2-Dimethylcyclopropane
C10
5H
trans-1,2-Dimethylcyclopropane
C10
5H
Dimethyldecylamine
N,N-Dimethyl-1-decanamine
C27N
12H
Dimethyldiacetoxysilane
Bis(acetyloxy)dimethylsilane 6H12O4Si C
trans-Dimethyldiazene
Azomethane
2HC
6N2
2,2-Dimethyl-1,3-dioxane-4,6-dione Meldrum’s acid
6H8OC4
cis-3,6-Dimethyl-1,4-dioxane-2,5C6H8O4
dione
2,2-Dimethyl-1,3-dioxolane-4Isopropylidene glycerol
H12O3
6C
methanol
Dimethyldiphenoxysilane
14HC
16O2Si
2,3-Dimethyl-2,3-diphenylbutane
Dicumene
C
18H22
3,3’-Dimethyldiphenylmethane 4,4’C17H14N2O2
diisocyanate
2,9-Dimethyl-4,7-diphenyl-1,10C26H20N2
phenanthroline
Dimethyldiphenylsilane
CSi
14H16
N,N’-DimethylN,N’-diphenylurea
C15H16N2O
Dimethyl disulfide
Methyl disulfide
2H6S2C
O,O-Dimethyl dithiophosphate
O,O-Dimethyl phosphorodithionate 2H7OC2PS2
N,N-Dimethyldodecylamine oxide
14HC
31NO
orth (eth)
cry (MeOH)
-23
119.5
sl H2O, eth; s ace, ctc; vs chl,
HOAc
vs EtOH
205; 8210
185; 99.535
172
175
180; 7225
7314
138
127
208.5
87.5
99.5
91.9
90.8
91.7
171
0.850120
0.912814
0.914520
0.92525
0.90915
0.93220
0.822025
0.79925
0.940020
0.749925
0.768025
0.746825
0.740225
0.744325
1.460020
1.460615
1.448620
1.446020
1.448217
1.453724
1.462020
1.44920
1.481220
1.413620
1.422220
1.412020
1.408920
1.410720
1.450020
105.8
99
20.6
37.0
28.2
234.5
165
1.5
0.792825
0.78020
20
0.6604
0.688925
25
0.6648
1.444820
1.433120
1.366820
1.382920
1.371320
i H2O; s EtOH; vs eth, sulf
i H2O; s EtOH; vs eth; sl ctc
vs eth, EtOH
20
1.0540
0.7430
1.403020
1.419919
vs ace, EtOH, eth; s ctc, hp
8210
1.06420
1.438320
1315
1.059925
1.533020
s EtOH, eth
25
150
s chl
280 dec
pl (al)
liq
liq
hyg nd (tol)
122
-84.67
130.5
277; 17345
350
109.74
564
0.986720
1.564420
1.062520
1.2920
1.528920
vs H2O, EtOH, ace; sl eth, bz, CS
2
i H2O; msc EtOH, eth
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Mol. Form.
No.
O
O
O
O
cis-1,4-Dimethylcyclohexane
trans-1,4-Dimethylcyclohexane
2,6-Dimethylcyclohexanone
NH
O
5,5-Dimethyl-1,3-cyclohexanedione
N,a-Dimethylcyclohexaneethanamin
e
3,3-Dimethylcyclohexanol
O
O
O
2,2-Dimethylcyclohexanone
O
Dimethyl
trans-1,4-cyclohexanedicarboxylate
O
3,3-Dimethylcyclohexanone
4,4-Dimethylcyclohexanone
1,2-Dimethylcyclohexene
1,3-Dimethylcyclohexene
3,5-Dimethyl-2-cyclohexen-1-one
H
N
3-217
1,1-Dimethylcyclopentane
cis-1,2-Dimethylcyclopentane
trans-1,2-Dimethylcyclopentane
cis-1,3-Dimethylcyclopentane
trans-1,3-Dimethylcyclopentane
N,a-Dimethylcyclopentaneethanamin
e
O
N
1,5-Dimethylcyclopentene
1,1-Dimethylcyclopropane
cis-1,2-Dimethylcyclopropane
trans-1,2-Dimethylcyclopropane
Dimethyldecylamine
O
Si
1,2-Dimethylcyclopentene
O
O
N N
Dimethyldiacetoxysilane
trans-Dimethyldiazene
O
O
O
O
HO
O
O
2,2-Dimethyl-1,3-dioxane-4,6-dione
cis-3,6-Dimethyl-1,4-dioxane-2,5-dione
O
O
O
O
O
O
Si
O
2,2-Dimethyl-1,3-dioxolane-4-methanol
Dimethyldiphenoxysilane
O
N
N
2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline
Si
Dimethyldiphenylsilane
N
N
N,N’-DimethylN,N’-diphenylurea
S
S
Dimethyl
disulfide
2,3-Dimethyl-2,3-diphenylbutane
S
O P O
SH
O,O-Dimethyl
dithiophosphate
C
N
N
C
O
3,3’-Dimethyldiphenylmethane
4,4’-diisocyanate
O
N
N,N-Dimethyldodecylamine
oxide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
OH
Name
Synonym
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
1,2-Dimethylenecyclohexane
N,N-Dimethyl-1,2-ethanediamine
N,N’-Dimethyl-1,2-ethanediamine
N,N-Dimethylethanolamine
Deanol
Dimethyl ether
Methyl ether
(1,1-Dimethylethoxy)benzene
[(1,1-Dimethylethoxy)methyl]oxirane
N,N-Dimethylformamide
DMF
Dimethyl fumarate
2,5-Dimethylfuran
4064
4065
4066
4067
4068
4069
4070
3,4-Dimethyl-2,5-furandione
Dimethyl germanium sulfide
Dimethyl glutarate
N,N-Dimethylglycine
Dimethylglyoxime
2,6-Dimethyl-1,5-heptadiene
2,2-Dimethylheptane
bp/˚C
den/g cm-3
nD
Solubility
0.836120
0.80325
0.82815
0.886620
1.471825
1.426020
i H2O; s EtOH, eth, bz, chl; vs ace
-59
-141.5
-24
-70
-60.48
103.5
-62.8
127; 6090
104
120
134
-24.8
185.5
152
153
193
93
Mol. Wt.
C12
8H
N2
4H12C
N2
4H12C
NO
4H11C
C
2H6O
H14O
10C
O2
7H14C
NO
3H7C
6HC
8O4
6HC8O
2819-48-9
108-00-9
110-70-3
108-01-0
115-10-6
6669-13-2
7665-72-7
68-12-2
624-49-7
625-86-5
108.181
88.151
88.151
89.136
46.068
150.217
130.185
73.094
144.126
96.127
H CO
HCGeS
CO4
7H12
4HC
9NO2
4HC
8N2O2
9HC
16
C20
9H
766-39-2
16090-49-6
1119-40-0
1118-68-9
95-45-4
6709-39-3
1071-26-7
126.110
134.77
160.168
103.120
116.119
124.223
128.255
pl or lf (dil al) 96
col cry
54.5
liq
-42.5
hyg nd (PrOH) 185.5
nd (to or dil al) 245.5
liq
-70
liq
-113
223
302
214; 10921
liq
6 6 3
2 6
3-218
9 20
HC
3074-71-3
128.255
4072 2,4-Dimethylheptane
9 20
HC
2213-23-2
128.255
HC
HC
C20
9H
C20
9H
2216-30-0
1072-05-5
4032-86-4
922-28-1
128.255
128.255
128.255
128.255
2,5-Dimethylheptane
2,6-Dimethylheptane
3,3-Dimethylheptane
3,4-Dimethylheptane
mp/˚C
CAS RN
4071 2,3-Dimethylheptane
4073
4074
4075
4076
Physical
Form
Mol. Form.
9 20
9 20
liq
col gas
liq
liq
liq
liq
liq
-116
-102.9
0.921420
0.89820
0.944525
1.3720
0.888320
1.430020
1.430520
1.4062111
1.436320
msc H2O, EtOH, eth, ace, bz; sl lig
i H2O; s ace, chl
i H2O; s EtOH, eth, ace, bz, HOAc,
chl
sl H2O; vs EtOH, eth, bz, chl
1.087620
1.424220
sub 234
143
132.7
vs EtOH, eth; s chl
vs H2O, MeOH; s EtOH, eth, ace
i2O;H vs EtOH, eth; sl bz, tol
0.764825
0.710520
1.401620
140.5
0.726020
1.408820
132.9
0.711525
1.403420
136
135.2
137.3
140.6
0.719820
0.708920
0.725420
0.731420
1.403320
1.401120
1.408720
1.410820
i H2O; s eth, ctc; vs ace, chl; msc
bz
i H2O; msc EtOH, eth, ace, bz,
peth, chl
i H2O; msc EtOH, eth, ace, bz, chl,
peth
vs ace, bz, eth, EtOH
sl chl
i H2O; msc EtOH; s eth; vs ace, bz
i H2O; s eth, ctc; vs ace, chl; msc
bz
i H2O; s eth, ctc; vs ace, chl; msc
bz
i H2O; s eth, ctc; vs ace, chl; msc
bz
sl H2O; s EtOH, eth, bz
100
1.107
4077 3,5-Dimethylheptane
9 20
HC
926-82-9
128.255
136
0.722520
1.408320
4078 4,4-Dimethylheptane
9 20
HC
1068-19-5
128.255
135.2
0.722120
1.407620
H O C
HC O
9H20O C
9HC
20O
9H18OC
9HC
16O
N
9H19C
8HC14
8HC14
H18
8C
H18
8C
H18
8C
H18
8C
H18
8C
H18
8C
1732-08-7
13254-34-7
108-82-7
19549-79-2
108-83-8
106-72-9
503-01-5
627-58-7
764-13-6
590-73-8
584-94-1
589-43-5
592-13-2
563-16-6
583-48-2
188.221
144.254
144.254
144.254
142.238
140.222
141.254
110.197
110.197
114.229
114.229
114.229
114.229
114.229
114.229
12010, 801
173
174.5
186
169.4
120100
177
114.3
134.5
106.86
115.62
109.5
109.12
111.97
117.73
1.062520
0.818620
0.811420
0.83618
0.806220
1.430920
1.424220
1.424220
1.428320
1.41221
0.74320
0.757725
0.695320
0.691225
0.696225
0.690125
0.710020
0.715125
1.4399521
1.478520
1.393520
1.401120
1.392925
1.392520
1.400120
1.404120
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
Dimethyl heptanedioate
2,6-Dimethyl-2-heptanol
2,6-Dimethyl-4-heptanol
3,5-Dimethyl-4-heptanol
2,6-Dimethyl-4-heptanone
2,6-Dimethyl-5-heptenal
N,6-Dimethyl-5-hepten-2-amine
2,5-Dimethyl-1,5-hexadiene
2,5-Dimethyl-2,4-hexadiene
2,2-Dimethylhexane
2,3-Dimethylhexane
2,4-Dimethylhexane
2,5-Dimethylhexane
3,3-Dimethylhexane
3,4-Dimethylhexane
Dimethyl pimelate
9 16 4
9 20
Diisobutylcarbinol
Diisobutyl ketone
Isometheptene
-21
liq
oil
-41.5
liq
liq
-75.6
14
-121.1
liq
liq
-91
-126.1
s EtOH, eth, dil HCl
msc H2O, EtOH, eth; s chl
s H2O, EtOH, eth, ace, chl; sl bz
i H2O; s EtOH, eth; sl ctc
sl H2O
i H2O; msc EtOH, eth; s ctc
vs eth, EtOH
i H2O; s ace, chl
i H2O; s EtOH, eth, bz, chl
vs ace, bz, eth, EtOH
vs ace, bz, EtOH, lig
i H2O; msc EtOH, ace, bz; s eth
i H2O; msc EtOH; vs eth, ace, bz
i H2O; s eth; msc EtOH, ace, bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
H2N
N
N,N-Dimethyl-1,2-ethanediamine
N
H
N
N,N’-Dimethyl-1,2-ethanediamine
O
OH
N,N-Dimethylethanolamine
Dimethyl
ether
(1,1-Dimethylethoxy)benzene
O
S
Ge
O
O
N
O
[(1,1-Dimethylethoxy)methyl]oxirane
O
N,N-Dimethylformamide
HO
O
O
3-219
O
O
O
O
O
O
Dimethyl
fumarate
2,5-Dimethylfuran
O
3,4-Dimethyl-2,5-furandione
Dimethyl
germaniumsulfide
N
O
N
O
Dimethyl
glutarate
N
OH
N,N-Dimethylglycine
OH
Dimethylglyoxime
2,6-Dimethyl-1,5-heptadiene
2,2-Dimethylheptane
2,3-Dimethylheptane
2,4-Dimethylheptane
O
O
O
2,5-Dimethylheptane
2,6-Dimethylheptane
3,3-Dimethylheptane
3,4-Dimethylheptane
3,5-Dimethylheptane
4,4-Dimethylheptane
O
Dimethyl
heptanedioate
OH
OH
OH
O
NH
O
2,6-Dimethyl-2-heptanol
2,5-Dimethyl-1,5-hexadiene
2,6-Dimethyl-4-heptanol
2,5-Dimethyl-2,4-hexadiene
3,5-Dimethyl-4-heptanol
2,2-Dimethylhexane
2,3-Dimethylhexane
2,6-Dimethyl-4-heptanone
2,4-Dimethylhexane
2,6-Dimethyl-5-heptenal
2,5-Dimethylhexane
N,6-Dimethyl-5-hepten-2-amine
3,3-Dimethylhexane
3,4-Dimethylhexane
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1,2-Dimethylenecyclohexane
H
N
No.
Name
4094 2,5-Dimethyl-2,5-hexanediamine
4095 2,5-Dimethyl-2,5-hexanediol
4105
4106
4107
4108
3-220
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
Mol. Form.
CN2
8H20
1,1,4,4-Tetramethyl-1,4-butanediol8H18O2C
CAS RN
Mol. Wt.
23578-35-0
110-03-2
144.258
146.228
2,2-Dimethyl-1-hexanol
2,3-Dimethyl-1-hexene
5,5-Dimethyl-1-hexene
2,3-Dimethyl-2-hexene
2,5-Dimethyl-2-hexene
cis-2,2-Dimethyl-3-hexene
trans-2,2-Dimethyl-3-hexene
3,5-Dimethyl-1-hexen-3-ol
1-(1,5-Dimethyl-4-hexenyl)-4a-Curcumene
methylbenzene
2,5-Dimethyl-3-hexyne-2,5-diol
1,1-Dimethylhydrazine
1,2-Dimethylhydrazine
1,2-Dimethylhydrazine
dihydrochloride
Dimethyl hydrogen phosphate
Dimethyl phosphate
Dimethyl hydrogen phosphite
1,2-Dimethyl-1
H-imidazole
2,4-Dimethyl-1
H-imidazole
5,5-Dimethyl-2,4-imidazolidinedione
HC O
C
H
H16
8C
H16
8C
H16
8C
H16
8C
H16
8C
C16O
8H
C15H22
2370-13-0
16746-86-4
7116-86-1
7145-20-2
3404-78-2
690-92-6
690-93-7
3329-48-4
644-30-4
130.228
112.213
112.213
112.213
112.213
112.213
112.213
128.212
202.336
HC O
2HC8N2
2HC8N2
C2H10Cl2N2
142-30-3
57-14-7
540-73-8
306-37-6
142.196
60.098
60.098
133.019
H OCP
HCO P
C8N2
5H
C8N2
5H
C2
5H8N2O
813-78-5
868-85-9
1739-84-0
930-62-1
77-71-4
126.048
110.049
96.131
96.131
128.130
1,1-Dimethylindan
1,3-Dimethyl-1
H-indole
2,3-Dimethyl-1
H-indole
N,N-Dimethyl-1
H-indole-3N,N-Dimethyltryptamine
ethanamine
N,N-Dimethyl-1
H-indole-3Gramine
methanamine
Dimethyl isophthalate
1,4-Dimethyl-7-isopropylazulene
Guaiazulene
1,6-Dimethyl-4-isopropylnaphthalene Cadalene
2,4-Dimethyl-3-isopropylpentane
3,5-Dimethylisoxazole
Dimethylmagnesium
Magnesium dimethyl
Dimethyl maleate
Methyl
cis-butenedioate
Dimethyl malonate
Methyl malonate
Dimethylmalonic acid
Dimethylpropanedioc acid
Dimethyl mercury
Dimethylcis-2-methyl-2Dimethyl citraconate
butenedioate
Dimethyl methylenesuccinate
C14
11H
C10H11N
C10H11N
CN2
12H16
4912-92-9
875-30-9
91-55-4
61-50-7
146.229
145.201
145.201
188.268
C11H14N2
87-52-5
H CO
15H18C
C
15H18
10HC
22
5HC
7NO
C
2H6Mg
C8O4
6H
5H8OC
4
5H8O4 C
H6Hg
2C
7H10CO4
4131 Dimethyl methylmalonate
4132 Dimethyl methylphosphonate
8 18
8 16
8 14 2
2 7 4
2 7 3
Physical
Form
pr (AcOEt) fl
(peth)
mp/˚C
bp/˚C
den/g cm-3
nD
0.848515
0.89820
1.445920
88.50
184; 638
214
0.717225
0.70525
0.736625
0.718220
0.708625
0.699525
0.838220
0.880520
1.411320
1.404920
1.426820
1.414020
1.409920
1.406320
1.434220
1.498920
0.94720
22
0.791
20
0.8274
1.407522
1.420920
liq
-115.1
liq
-137.4
95
liq, fumes in air -57.20
fumes (air)
-8.9
pr (w)
170 dec
pr (dil al)
92
178
142
107.5
46
174.242
nd or pl (ace)
138.5
1459-93-4
489-84-9
483-78-3
13475-79-1
300-87-8
2999-74-8
624-48-6
108-59-8
595-46-0
593-74-8
617-54-9
194.184
198.304
198.304
142.282
97.116
54.374
144.126
132.116
132.116
230.66
158.152
nd(dil al)
bl-viol pl (al)
67.5
31.5
liq
-81.7
solid
liq
liq
pr (bz/peth)
220 dec
-19
-61.9
192.5
7 10 4
H CO
617-52-7
158.152
H CO
O3P
3H9C
609-02-9
756-79-6
146.141
124.075
6 10 4
s H2O; vs EtOH, bz, chl
29
nd
10 10 4
Solubility
hyg mcl
(MeOH)
38
95
110.5
104
121.8
112.2
105.5
100.8
146.5
14019
205
63.9
81
dec 174
170.5
206
267
sub
1.322520
1.200220
1.005111
191
258.5
287
0.91920
1.40825
1.403620
i H2O; s bz
s H2O, chl; vs EtOH, eth, ace, bz
vs H2O, EtOH, eth, MeOH
msc H2O, EtOH, eth
vs H2O, EtOH
vs H2O, ace, EtOH
s EtOH, py; sl ctc
vs H2O, eth, EtOH
vs 2HO, EtOH, eth, ace, bz, chl; s
DMSO
1.513525
s eth
i H2O; s EtOH, eth, chl; i peth
20
1.194
0.97320
0.966725
0.754525
0.9925
1.516820
1.160620
1.52820
1.441620
1.413520
3.1725
1.115320
1.545220
1.447320
sl H2O, lig; s eth, ctc
sl H2O; msc EtOH; vs ace, bz; s chl
s hot 2HO
i H2O; vs EtOH, eth
vs ace, eth, EtOH
208
1.124118
1.445720
s EtOH, eth, MeOH; vs ace
174
181; 79.520
1.097720
1.168420
1.412820
1.409930
vs ace, eth, EtOH, chl
s H2O, EtOH, eth
282
12
167
294; 14910
157.1
143
subl
202
181.4
subl
93
210.5
1.578525
1.424620
1.442120
sl H2O
s EtOH, eth, AcOEt
vs oils
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
4096
4097
4098
4099
4100
4101
4102
4103
4104
Synonym
H2N
HO
NH2
OH
OH
2,5-Dimethyl-2,5-hexanediol
2,2-Dimethyl-1-hexanol
2,3-Dimethyl-1-hexene
5,5-Dimethyl-1-hexene
2,3-Dimethyl-2-hexene
2,5-Dimethyl-2-hexene
cis-2,2-Dimethyl-3-hexene
HO
NH2
N
OH
OH
trans-2,2-Dimethyl-3-hexene
3,5-Dimethyl-1-hexen-3-ol
1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzene
2,5-Dimethyl-3-hexyne-2,5-diol
N
H
1,1-Dimethylhydrazine
H
N
N
H
1,2-Dimethylhydrazine
H
N
2HCl
1,2-Dimethylhydrazine
dihydrochloride
O
3-221
O
O P O
OH
O
N
N
NH
O P O
H
N
N
H
N
H
Dimethyl
hydrogen phosphate
Dimethyl
hydrogen phosphite
1,2-Dimethyl-1
H-imidazole
2,4-Dimethyl-1
H-imidazole
O
N
H
N
5,5-Dimethyl-2,4-imidazolidinedione 1,1-Dimethylindan
1,3-Dimethyl-1
H-indole
2,3-Dimethyl-1
H-indole
O
O
N
N
O
N
H
N
H
N,N-Dimethyl-1
H-indole-3-ethanamine
N,N-Dimethyl-1
H-indole-3-methanamine
O
O
O O
Dimethylmagnesium
Dimethyl
maleate
O
Dimethyl
isophthalate
O
O
O
Mg
N
O
O
Dimethyl
malonate
HO
1,4-Dimethyl-7-isopropylazulene
1,6-Dimethyl-4-isopropylnaphthalene
2,4-Dimethyl-3-isopropylpentane
O
O
OH
Dimethylmalonic
acid
O
O
Hg
O O
Dimethyl
mercury
Dimethyl
cis-2-methyl-2-butenedioate
O
O
O
O
Dimethyl
methylenesuccinate
O
O
O
Dimethyl
methylmalonate
O
3,5-Dimethylisoxazole
O
O P O
Dimethyl
methylphosphonate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2,5-Dimethyl-2,5-hexanediamine
No.
Name
4133 trans-2,2-Dimethyl-3-(2-methyl-1propenyl)cyclopropanecarboxylic
acid
4134 Dimethyl 2-methylsuccinate
4135 Dimethylp-(methylthio)phenyl
phosphate
4136 2,6-Dimethylmorpholine
3-222
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
mp/˚C
bp/˚C
C10H16O2
4638-92-0
168.233
pr
20.0
245
O4
7H12C
C9H13O4PS
1604-11-1
3254-63-5
160.168
248.235
liq
HC NO
141-91-3
115.173
liq
597-25-1
195.153
liq
573-98-8
575-41-7
571-58-4
156.223
156.223
156.223
liq
571-61-9
575-43-9
575-37-1
569-41-5
581-40-8
581-42-0
582-16-1
86-56-6
2436-85-3
610-17-3
619-31-8
100-23-2
83-41-0
99-51-4
81-20-9
99-12-7
89-58-7
89-87-2
551-92-8
4584-57-0
156.223
156.223
156.223
156.223
156.223
156.223
156.223
171.238
171.238
166.177
166.177
166.177
151.163
151.163
151.163
151.163
151.163
151.163
141.129
268.310
80-11-5
214.241
cry
1732-10-1
564-94-3
216.275
150.217
unstab oil
106-26-3
141-27-5
2436-90-0
459-80-3
106-25-2
141-12-8
152.233
152.233
138.250
168.233
154.249
196.286
6 13
Dimethyl 4-morpholinylphosphonate6H14CNO4P
HC
HC
C12
12H
12 12
12 12
1,5-Dimethylnaphthalene
C12
12H
1,6-Dimethylnaphthalene
C12
12H
1,7-Dimethylnaphthalene
C12
12H
1,8-Dimethylnaphthalene
C12
12H
2,3-Dimethylnaphthalene
Guajen
12HC
12
2,6-Dimethylnaphthalene
C12
12H
2,7-Dimethylnaphthalene
C12
12H
N,N-Dimethyl-1-naphthylamine
12HC
13N
N,N-Dimethyl-2-naphthylamine
12HC
13N
N,N-Dimethyl-2-nitroaniline
8H10NC2O2
N,N-Dimethyl-3-nitroaniline
8H10NC2O2
N,N-Dimethyl-4-nitroaniline
8H10NC2O2
1,2-Dimethyl-3-nitrobenzene
8HC
9NO2
1,2-Dimethyl-4-nitrobenzene
4-Nitroo-xylene
C8H9NO2
1,3-Dimethyl-2-nitrobenzene
8HC
9NO2
1,3-Dimethyl-5-nitrobenzene
8HC
9NO2
1,4-Dimethyl-2-nitrobenzene
8HC
9NO2
2,4-Dimethyl-1-nitrobenzene
8HC
9NO2
1,2-Dimethyl-5-nitro-1
H-imidazole
Dimetridazole
5H7NC3O2
N,N-Dimethyl-4-[2-(4-nitrophenyl)
C16H16N2O2
ethenyl]aniline
N,4-DimethylNp-Tolylsulfonylmethylnitrosamide 8H10NC2O3S
nitrosobenzenesulfonamide
Dimethyl nonanedioate
Methyl azelate
C4
11H20O
6,6-Dimethyl-2-norpinene-2Myrtenal
C10H14O
carboxaldehyde
cis-3,7-Dimethyl-2,6-octadienal
10HC
16O
trans-3,7-Dimethyl-2,6-octadienal
10HC
16O
3,7-Dimethyl-1,6-octadiene
Citronellene
10H18 C
3,7-Dimethyl-2,6-octadienoic acid
Geranic acid
10H16OC
2
cis-3,7-Dimethyl-2,6-octadien-1-ol
Nerol
CO
10H18
cis-3,7-Dimethyl-2,6-octadien-1-ol
C12H20O2
acetate
196
liq
liq
lf (al)
-88
146.6
den/g cm-3
nD
Solubility
vs eth, EtOH, chl
1.07625
1.27321
1.420020
0.932920
1.446020
msc H2O, EtOH, bz, lig; s ace; sl
chl
i H2O; s eth, bz
i H2O; s eth, bz
i H2O; vs EtOH; msc eth, ace, bz,
ctc
i H2O; vs bz, eth
i H2O; s eth, bz
i H2O; s eth, bz
i H2O; s eth, bz
i H2O; vs bz, eth
i H2O
sl H2O; s ace, EtOH, diox, ctc, xyl
961
0.8
-6
7.6
266.5
263
268
1.017920
1.014420
1.016620
1.616620
1.614020
1.612720
82
-16.9
-13.9
65
105
112
97
265
264
263
270
268
262
265
250; 14013
305
14620
282.5
1.002120
1.011520
1.00320
20
1.003
1.00320
1.00320
1.042320
1.027960
1.179420
1.31317
1.616620
1.608320
1.140220
1.11215
1.11215
1.544120
1.520220
1.520220
1.13215
1.13515
1.541320
1.547325
viol flr cry
dk red nd
52.5
ye-oran
-20
red mcl pr (eth) 60.5
ye nd (al)
164.5
nd (al)
15
ye pr (al)
30.5
15
nd (al)
75
pa ye liq
-25
9
nd (w)
138.5
258.3
240
251; 14321
226
274
240.5
247; 12218
1.506020
1.62415
1.644353
1.610220
60
-0.8
i H2O; s EtOH, eth, ctc
i H2O; s EtOH, eth
s H2O, eth; vs EtOH, chl
i H2O; s EtOH, eth
i H2O; s EtOH, eth, HOAc
i H2O; s EtOH, ctc
i H2O; msc EtOH
i H2O; vs EtOH; s ctc
i H2O; vs EtOH, eth
i H2O; s EtOH
i H2O; s eth, ace, bz, chl
vs eth, EtOH
i H2O; vs EtOH, eth
15620
15
99
1.008220
1.436720
i H2O; s EtOH, ace, bz, ctc
12020
229
0.886920
0.888820
0.760120
1.486920
1.489820
1.436220
i H2O; msc EtOH, eth
i H2O; msc EtOH, eth
225; 12525
13425, 933
0.875620
0.90515
1.474620
1.45220
vs EtOH
oil
<-15
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
4137 Dimethyl
morpholinophosphoramidate
4138 1,2-Dimethylnaphthalene
4139 1,3-Dimethylnaphthalene
4140 1,4-Dimethylnaphthalene
Synonym
O
O P O
O
O
OH
O
O
O
O
trans-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic
acid
1,3-Dimethylnaphthalene
1,4-Dimethylnaphthalene
O
Dimethyl
p-(methylthio)phenyl
phosphate
1,5-Dimethylnaphthalene
O
2,6-Dimethylmorpholine
1,6-Dimethylnaphthalene
Dimethyl
morpholinophosphoramidate
1,7-Dimethylnaphthalene
1,8-Dimethylnaphthalene
N
N
N
N
2,3-Dimethylnaphthalene
2,6-Dimethylnaphthalene
2,7-Dimethylnaphthalene
N,N-Dimethyl-1-naphthylamine
N,N-Dimethyl-2-naphthylamine
O
N
O
N
O
N,N-Dimethyl-2-nitroaniline
O
N,N-Dimethyl-3-nitroaniline
3-223
N
O
O
N
O
N,N-Dimethyl-4-nitroaniline
1,2-Dimethyl-3-nitrobenzene
O
N
O
N
O
1,3-Dimethyl-2-nitrobenzene
N
N
1,2-Dimethyl-5-nitro-1
H-imidazole
O
1,3-Dimethyl-5-nitrobenzene
O
N
1,4-Dimethyl-2-nitrobenzene
N
O
2,4-Dimethyl-1-nitrobenzene
O
O
O
O
O
N,N-Dimethyl-4-[2-(4-nitrophenyl)ethenyl]aniline
N,4-DimethylN-nitrosobenzenesulfonamide
Dimethyl
nonanedioate
6,6-Dimethyl-2-norpinene-2-carboxaldehyde
O
O
trans-3,7-Dimethyl-2,6-octadienal
O
OH
O
cis-3,7-Dimethyl-2,6-octadienal
O
N
O
O
O O
S
N
O
O
N
N
O
O
O
1,2-Dimethyl-4-nitrobenzene
O
N
O
N
O
N
3,7-Dimethyl-1,6-octadiene
3,7-Dimethyl-2,6-octadienoic
acid
OH
cis-3,7-Dimethyl-2,6-octadien-1-ol
O
cis-3,7-Dimethyl-2,6-octadien-1-ol
acetate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1,2-Dimethylnaphthalene
S
Dimethyl
2-methylsuccinate
O
O P O
N
H
N
No.
Name
Synonym
Mol. Form.
Mol. Wt.
105-86-2
182.260
15869-87-1
7146-60-3
4032-94-4
15869-89-3
2051-30-1
1072-16-8
15869-92-8
15869-94-0
1732-09-8
107-74-4
29662-90-6
2370-14-1
106-21-8
18479-57-7
151-19-9
78-69-3
3338-55-4
3779-61-1
502-99-8
17202-20-9
3016-19-1
142.282
142.282
142.282
142.282
142.282
142.282
142.282
142.282
202.248
174.281
172.265
158.281
158.281
158.281
158.281
158.281
136.234
136.234
136.234
136.234
136.234
106-23-0
4984-01-4
502-47-6
1117-61-9
7540-51-4
6812-78-8
18479-51-1
150-84-5
1854-26-8
154.249
140.266
170.249
156.265
156.265
156.265
156.265
198.302
178.143
nd or orth cry
col liq
553-90-2
695-53-4
6921-35-3
1955-45-9
558-30-5
1758-33-4
6189-41-9
815-17-8
2873-97-4
118.089
129.115
86.132
100.117
72.106
72.106
72.106
130.141
169.221
mcl tab
1830-54-2
174.151
mp/˚C
liq
-54.9
liq
-1.6
liq
liq
liq
liq
-67.5
-35.4
oil
oil
bp/˚C
den/g cm-3
nD
Solubility
dec 229;
11325
155
164.3
156
158.5
160.4
159.9
163.4
160.8
268
265
14013
97
212.5
80.510
202.2
205.1
0.908625
1.465920
i H2O; vs EtOH; s eth, ace
0.720825
0.737720
0.722625
0.726425
0.731320
0.720225
0.741025
0.732425
1.021720
0.93720
1.408220
1.414620
1.409120
1.411220
1.409720
1.408620
1.418220
1.413920
1.434120
1.459920
s eth, HOAc
i H2O; s EtOH, eth, ace; sl ctc
sl bz, tol
dec 177
0.8420
0.83225
0.802325
0.834722
0.82625
0.79920
0.79920
0.800020
188; 9120
0.811820
1.544620
207.5
154
257; 15723
224; 10810
224; 10810
11412
9414
11510
0.85320
20
0.7396
0.923421
0.855020
0.85918
0.854920
0.869515
1.447320
1.421220
sl H2O; s EtOH
1.456520
1.457618
1.455620
1.456915
sl H2O; msc EtOH, eth
vs eth, EtOH
vs eth, EtOH
163.5
1.171660
1.37982
sl H2O; s EtOH, eth, ace, chl
80.6
5815
52
60
56.5
189; 8015
0.83425
1.396520
0.811220
0.822625
0.801025
1.371222
1.380220
1.373620
1.18525
1.443420
1.43825
1.422025
1.437020
1.43325
s eth
1.486220
i H2O; s EtOH, eth, chl, HOAc
hyg cry
liq
liq
54.8
76.5
-80
-85
90.5
15025, 770.6
s EtOH, eth
vs eth, ace, bz
vs eth, ace, bz
sl H2O; s eth, bz, chl, CS2
s chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-224
4170 trans-3,7-Dimethyl-2,6-octadien-1-ol
C11H18O2
formate
H22
4171 2,2-Dimethyloctane
10C
4172 2,3-Dimethyloctane
H22
10C
4173 2,4-Dimethyloctane
H22
10C
4174 2,5-Dimethyloctane
H22
10C
4175 2,6-Dimethyloctane
H22
10C
4176 2,7-Dimethyloctane
H22
10C
H22
4177 3,4-Dimethyloctane
10C
4178 3,6-Dimethyloctane
H22
10C
4179 Dimethyl octanedioate
Dimethyl suberate
10H18OC
4
4180 3,7-Dimethyl-1,7-octanediol
10HC
22O2
4181 2,2-Dimethyloctanoic acid
CO2
10H20
4182 2,2-Dimethyl-1-octanol
C22O
10H
4183 3,7-Dimethyl-1-octanol
C22O
10H
4184 2,6-Dimethyl-2-octanol
Tetrahydromyrcenol
CO
10H22
4185 3,6-Dimethyl-3-octanol
C22O
10H
4186 3,7-Dimethyl-3-octanol
C22O
10H
4187 cis-3,7-Dimethyl-1,3,6-octatriene cis-b-Ocimene
C10H16
4188 trans-3,7-Dimethyl-1,3,6-octatrienetrans-b-Ocimene
C10H16
4189 3,7-Dimethyl-1,3,7-octatriene
a-Ocimene
C10H16
4190 cis, cis-2,6-Dimethyl-2,4,6-octatriene
cis-allo-Ocimene
C10H16
4191 trans,trans-2,6-Dimethyl-2,4,6trans-allo-Ocimene
C10H16
octatriene
4192 3,7-Dimethyl-6-octenal
Citronellal
C
10H18O
H20
4193 3,7-Dimethyl-1-octene
10C
4194 3,7-Dimethyl-6-octenoic acid
Citronellic acid
10H18O2 C
4195 3,7-Dimethyl-6-octen-1-ol,
R) (
Citronellol, (+)
C20O
10H
4196 3,7-Dimethyl-6-octen-1-ol,
S) (
Citronellol, (-)
C20O
10H
4197 3,7-Dimethyl-7-octen-1-ol,
S) (
Rhodinol
C10H20O
4198 3,7-Dimethyl-6-octen-3-ol
C20O
10H
4199 3,7-Dimethyl-6-octen-1-ol, acetate
Citronellol acetate
12H22O2 C
4200 Dimethyloldihydroxyethyleneurea
4,5-Dihydroxy-1,3C5H10N2O5
bis(hydroxymethyl)-2imidazolidinone
4201 Dimethyl oxalate
4HC
6O4
4202 5,5-Dimethyl-2,4-oxazolidinedione
Dimethadione
5H7NO3C
4203 3,3-Dimethyloxetane
C10O
5H
4204 3,3-Dimethyl-2-oxetanone
C8O2
5H
4205 2,2-Dimethyloxirane
2-Methyl-1,2-epoxypropane
O
4H8C
4206 cis-2,3-Dimethyloxirane
4HC8O
4207 trans-2,3-Dimethyloxirane
4HC8O
O3
4208 3,3-Dimethyl-2-oxobutanoic acid
6H10C
4209 N-(1,1-Dimethyl-3-oxobutyl)-2Diacetone acrylamide
9HC15NO2
propenamide
4210 Dimethyl 3-oxo-1,5-pentanedioate
Dimethyl 1,3-acetonedicarboxylate
7H10O5 C
Physical
Form
CAS RN
O
O
trans-3,7-Dimethyl-2,6-octadien-1-ol
formate
2,2-Dimethyloctane
2,3-Dimethyloctane
2,4-Dimethyloctane
2,5-Dimethyloctane
2,6-Dimethyloctane
2,7-Dimethyloctane
O
O
O
HO
OH
3,4-Dimethyloctane
3,6-Dimethyloctane
OH
OH
O
Dimethyl
octanedioate
3,7-Dimethyl-1,7-octanediol
2,2-Dimethyloctanoic
acid
2,2-Dimethyl-1-octanol
HO
OH
HO
OH
3,7-Dimethyl-1-octanol
2,6-Dimethyl-2-octanol
3,6-Dimethyl-3-octanol
3,7-Dimethyl-3-octanol
cis-3,7-Dimethyl-1,3,6-octatriene
trans-3,7-Dimethyl-1,3,6-octatriene
3,7-Dimethyl-1,3,7-octatriene
3-225
OH
O
OH
O
cis, cis-2,6-Dimethyl-2,4,6-octatriene
trans,trans-2,6-Dimethyl-2,4,6-octatriene
3,7-Dimethyl-6-octenal
3,7-Dimethyl-1-octene
3,7-Dimethyl-6-octenoic
acid
HO
3,7-Dimethyl-6-octen-1-ol,
(R)
OH
O
OH
OH
O
HO
3,7-Dimethyl-6-octen-1-ol,
(S)
3,7-Dimethyl-7-octen-1-ol,
(S)
3,7-Dimethyl-6-octen-3-ol
O
O
3,3-Dimethyl-2-oxetanone
N
O
O
Dimethyloldihydroxyethyleneurea
O
O
O
cis-2,3-Dimethyloxirane
trans-2,3-Dimethyloxirane
3,3-Dimethyl-2-oxobutanoic
acid
Dimethyl
oxalate
H
N
OH
O
O
2,2-Dimethyloxirane
O
O
H
N
O
O
OH
3,7-Dimethyl-6-octen-1-ol,
acetate
O
3,3-Dimethyloxetane
HO
O
O
O
5,5-Dimethyl-2,4-oxazolidinedione
O
O
N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide
O
O
O
O
Dimethyl
3-oxo-1,5-pentanedioate
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
O
No.
Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical
Form
den/g cm-3
nD
93.2
141100
79.2
0.734323
0.896225
0.673920
1.439023
1.441925
1.382220
89.78
0.690825
1.389425
-119.2
80.49
0.672720
1.381520
-134.4
86.06
0.693620
1.390920
125.8
18125, 15620
103.5
126415, 892
989
1.427820
0.918920
133.1
135
139.7
138.7
126
125.6
125.4
84.3
81.6
77.5
80.8
72.5
97.5
83.4
89.3
91.5
80.4
76.7
76.1
83
14
0.80420
0.810320
0.825320
0.83320
0.828820
0.80925
0.812520
0.810820
0.705120
0.694320
0.697420
0.693425
0.682720
0.727720
0.695420
0.709225
0.712425
0.695125
0.688920
0.714220
0.717620
0
0.8677
1000-86-8
6225-06-5
590-35-2
96.170
129.200
100.202
4214 2,3-Dimethylpentane
7 16
HC
565-59-3
100.202
4215 2,4-Dimethylpentane
7 16
HC
108-08-7
100.202
liq
4216 3,3-Dimethylpentane
7 16
HC
562-49-2
100.202
liq
H-pyran4217 3,3-Dimethylpentanedioic acid Dihydro-4,4-dimethyl-2
2,6(3H)-dione
anhydride
4218 3,3-Dimethylpentanedioic acid
4219 2,2-Dimethylpentanoic acid
4220 2,2-Dimethyl-1-pentanol
4221 2,3-Dimethyl-2-pentanol
4222 2,4-Dimethyl-2-pentanol
4223 2,2-Dimethyl-3-pentanol
4224 2,3-Dimethyl-3-pentanol
4225 2,4-Dimethyl-3-pentanol
4226 4,4-Dimethyl-2-pentanone
4227 2,2-Dimethyl-3-pentanone
4228 2,4-Dimethyl-3-pentanone
Diisopropyl ketone
4229 2,3-Dimethyl-1-pentene
4230 2,4-Dimethyl-1-pentene
4231 3,3-Dimethyl-1-pentene
4232 3,4-Dimethyl-1-pentene
4233 4,4-Dimethyl-1-pentene
4234 2,3-Dimethyl-2-pentene
4235 2,4-Dimethyl-2-pentene
4236 cis-3,4-Dimethyl-2-pentene
4237 trans-3,4-Dimethyl-2-pentene
4238 cis-4,4-Dimethyl-2-pentene
4239 trans-4,4-Dimethyl-2-pentene
4240 4,4-Dimethyl-1-pentyne
4241 4,4-Dimethyl-2-pentyne
4242 Dimethylperoxide
4243 2,9-Dimethyl-1,10-phenanthroline
Neocuproine
C7H10O3
4160-82-1
142.152
H OC
O2
7H14C
7HC
16O
7HC
16O
7HC
16O
7HC
16O
7HC
16O
7HC
16O
C14O
7H
C14O
7H
C
7H14O
C14
7H
C14
7H
C14
7H
C14
7H
C14
7H
C14
7H
C14
7H
C14
7H
C14
7H
C14
7H
C14
7H
C12
7H
C12
7H
2HC6O2
CN2
14H12
4839-46-7
1185-39-3
2370-12-9
4911-70-0
625-06-9
3970-62-5
595-41-5
600-36-2
590-50-1
564-04-5
565-80-0
3404-72-6
2213-32-3
3404-73-7
7385-78-6
762-62-9
10574-37-5
625-65-0
4914-91-4
4914-92-5
762-63-0
690-08-4
13361-63-2
999-78-0
690-02-8
484-11-7
160.168
130.185
116.201
116.201
116.201
116.201
116.201
116.201
114.185
114.185
114.185
98.186
98.186
98.186
98.186
98.186
98.186
98.186
98.186
98.186
98.186
98.186
96.170
96.170
62.068
208.258
4244 3,4-Dimethylphenol phosphate (3:1)
4245 5-(2,5-Dimethylphenoxy)-2,2Gemfibrozil
dimethylpentanoic acid
4246 N-(2,4-Dimethylphenyl)acetamide
4247 1-[(2,4-Dimethylphenyl)azo]-21-(2,4-Xylylazo)-2-naphthol
naphthol
4248 1-[(2,5-Dimethylphenyl)azo]-21-(2,5-Xylylazo)-2-naphthol
naphthol
C27O4P
24H
C15H22O3
3862-11-1
25812-30-0
410.442
250.334
liq
-136.6
liq
-118.3
liq
-127.7
liq
-113.4
liq
-124.2
liq
-135.4
liq
-115.2
liq
-75.7
liq
-82.4
vol liq or gas
-100
cry, 1/2w (w,
159.5
lig)
72
cry
62
18 16 2
HC NO
CH N O
2050-43-3
3118-97-6
163.216
276.332
nd (al)
red nd (al)
129.3
166
CH N O
85-82-5
276.332
nd (al)
153
10 13
18 16 2
liq
mcl pl, nd (bz)
liq
liq
liq
liq
liq
liq
liq
liq
<-20
-2.5
<-30
<-70
-64
-45
-69
-134.3
-124.1
-134.3
Solubility
vs H2O, eth, EtOH
i H2O; s EtOH, eth; msc ace, bz,
hp, chl
i H2O; s EtOH, eth; msc ace, bz,
chl
i H2O; s EtOH, eth; msc ace, bz,
chl, hp
i H2O; s EtOH, eth; msc ace, bz,
hp, chl
vs H2O, EtOH, eth; sl bz; i lig
1.417220
1.422320
1.428720
1.425020
1.403620
1.406520
1.399920
1.403320
1.398620
1.398420
1.399220
1.381820
1.420820
1.404020
1.410420
1.412820
1.402620
1.398220
1.398320
1.407120
1.35030
s chl
sl H2O
sl H2O; s EtOH, eth, ctc
i H2O; s EtOH, eth
sl H2O, bz; s EtOH, eth
sl H2O; s EtOH, eth
sl H2O; s EtOH, eth, ace, chl
sl H2O; msc EtOH, eth; s bz; sl ctc
i H2O; msc EtOH, eth; vs dil sulf
i H2O; msc EtOH, eth; s bz, ctc, chl
i H2O; msc EtOH, eth; s bz, chl
i H2O; msc EtOH, eth; s bz, ctc, chl
i H2O; s EtOH, eth, bz, chl
i H2O; s EtOH, eth, bz, ctc
i H2O; s EtOH, eth, bz, chl
vs bz, eth, chl
i H2O; s eth, bz, chl; sl ctc
sl EtOH, eth; s tol, HOAc
2617
1590.02
i H2O; sl EtOH, chl, hx; s bz
17010
vs EtOH, chl
vs eth, EtOH
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
3-226
bp/˚C
-114
-51
-123.7
7HC
12
7HC
15NO
C16
7H
7 12 4
liq
mp/˚C
4211 2,4-Dimethyl-1,3-pentadiene
4212 N,N-Dimethylpentanamide
4213 2,2-Dimethylpentane
HO
N
O
O
N,N-Dimethylpentanamide
2,2-Dimethylpentane
2,3-Dimethylpentane
2,4-Dimethylpentane
3,3-Dimethylpentane
O
O
O
3,3-Dimethylpentanedioic
acidanhydride
O
3,3-Dimethylpentanedioic
acid
HO
OH
HO
OH
O
2,2-Dimethylpentanoic
acid
2,2-Dimethyl-1-pentanol
O
O
2,2-Dimethyl-3-pentanone
2,4-Dimethyl-3-pentanone
2,3-Dimethyl-2-pentanol
2,4-Dimethyl-2-pentanol
2,3-Dimethyl-1-pentene
2,4-Dimethyl-1-pentene
O
OH
OH
OH
2,2-Dimethyl-3-pentanol
2,3-Dimethyl-3-pentanol
2,4-Dimethyl-3-pentanol
4,4-Dimethyl-2-pentanone
3,4-Dimethyl-1-pentene
4,4-Dimethyl-1-pentene
2,3-Dimethyl-2-pentene
3,3-Dimethyl-1-pentene
3-227
O
2,4-Dimethyl-2-pentene
cis-3,4-Dimethyl-2-pentene
trans-3,4-Dimethyl-2-pentene
cis-4,4-Dimethyl-2-pentene
trans-4,4-Dimethyl-2-pentene
4,4-Dimethyl-1-pentyne
4,4-Dimethyl-2-pentyne
O
Dimethylperoxide
O
O
O P O
O
N
N
2,9-Dimethyl-1,10-phenanthroline
HN
N
O
N
N
OH
OH
N
OH
O
3,4-Dimethylphenol
phosphate(3:1)
5-(2,5-Dimethylphenoxy)-2,2-dimethylpentanoic
acid
N-(2,4-Dimethylphenyl)acetamide
1-[(2,4-Dimethylphenyl)azo]-2-naphthol
1-[(2,5-Dimethylphenyl)azo]-2-naphthol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2,4-Dimethyl-1,3-pentadiene
OH
No.
Name
Physical
Form
bp/˚C
den/g cm-3
nD
Solubility
-18.1
-1.5
228
232.5
246.5
1.012115
0.996319
1.009014
1.534020
1.529120
1.541315
vs eth, EtOH
i H2O; vs EtOH, eth, bz, CS
2
i H2O; vs EtOH, eth, bz; s ctc,
HOAc
43
15425
0.950846
1.552325
220
272; 14512.5
0.96326
1.056620
1.508619
1.573819
s ace
vs eth, EtOH, chl
18113, 1350.5 1.008125
1.551925
vs bz, eth, EtOH, chl
1.499520
i H2O
CAS RN
Mol. Wt.
C
10H12O
C
10H12O
C
10H12O
89-74-7
2142-73-6
3637-01-2
148.201
148.201
148.201
4252 4,4-Dimethyl-1-phenyl-1-penten-3one
4253 2,2-Dimethyl-1-phenyl-1-propanone
H-pyrazole
4254 3,5-Dimethyl-1-phenyl-1
4255 4,4-Dimethyl-1-phenyl-34,4-Dimethylphenidone
pyrazolidinone
g-phenyl-2Pheniramine
4256 N,N-Dimethylpyridinepropanamine
4257 1,3-Dimethyl-3-phenyl-2,5Methsuximide
pyrrolidinedione
4258 Dimethylphenylsilane
4259 N,N-DimethylN’-phenylurea
Fenuron
4260 Dimethylphosphine
4261 Dimethylphosphinic acid
4262 O,O-Dimethyl
Dimethyl chlorothiophosphate
phosphorochloridothioate
4263 Dimethyl phthalate
4264 1,4-Dimethylpiperazine
4265 cis-2,5-Dimethylpiperazine
C13H16O
538-44-3
188.265
H14O
11C
C11H12N2
C14N2O
11H
938-16-9
1131-16-4
2654-58-2
162.228
172.226
190.241
16 20 2
CH N
86-21-5
240.343
12 13
CH NO2
77-41-8
203.237
52.5
CSi
8H12
C9H12N2O
2HC7P
C2P
2H7O
C 2PS
2H6ClO
766-77-8
101-42-8
676-59-5
3283-12-3
2524-03-0
136.267
164.203
62.051
94.050
160.560
cry (hx)
132
vol liq or gas
cry (bz)
92
hyg liq
HC O
CN2
6H14
CN2
6H14
131-11-3
106-58-1
6284-84-0
194.184
114.188
114.188
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
H CN
H CN
7H15N C
CO
5H10
5HC11NO
5HC11NO
5H13NC
CN2
5H14
C2
5H12O
H9N
5C
5H12SC
5H10O2 C
O
5H12C
5H9ClOC
5HC
9NO
5H13NC
H16
11C
H16
11C
C11H20O
2512-81-4
504-03-0
35794-11-7
630-19-3
754-10-9
758-96-3
926-63-6
109-55-7
126-30-7
630-18-2
1679-08-9
75-98-9
75-84-3
3282-30-2
2680-03-7
5813-64-9
2049-95-8
1007-26-7
16587-71-6
113.201
113.201
113.201
86.132
101.147
101.147
87.164
102.178
104.148
83.132
104.214
102.132
88.148
120.577
99.131
87.164
148.245
148.245
168.276
10 20 2
HC O
542-37-0
172.265
H
C O
3279-27-4
164.244
2,4-Dimethylacetophenone
2,5-Dimethylacetophenone
3,4-Dimethylacetophenone
3-228
1,2-Dimethylpiperidine, (±)
2,6-Dimethylpiperidine
3,5-Dimethylpiperidine
3,5-Lupetidine
2,2-Dimethylpropanal
Pivaldehyde
2,2-Dimethylpropanamide
N,N-Dimethylpropanamide
N,N-Dimethyl-1-propanamine
Dimethylpropylamine
N,N-Dimethyl-1,3-propanediamine
2,2-Dimethyl-1,3-propanediol
Neopentyl glycol
2,2-Dimethylpropanenitrile
tert
-Butyl cyanide
2,2-Dimethyl-1-propanethiol
Neopentyl mercaptan
2,2-Dimethylpropanoic acid
Trimethylacetic acid
2,2-Dimethyl-1-propanol
Neopentyl alcohol
2,2-Dimethylpropanoyl chloride
Pivalic acid chloride
N,N-Dimethyl-2-propenamide
N,N-Dimethylacrylamide
2,2-Dimethylpropylamine
2,2-Dimethyl-1-propanamine
(1,1-Dimethylpropyl)benzene
(2,2-Dimethylpropyl)benzene
4-(1,1-Dimethylpropyl)
cyclohexanone
4285 1,1-Dimethylpropyl 3tert
-Pentyl isopentanoate
methylbutanoate
4286 2-(1,1-Dimethylpropyl)phenol
10 10 4
7 15
7 15
11 16
liq
liq
176
1210.1
156.5
pa ye
5.5
liq
-0.59
orth bipym nd 114
or pr (chl)
6
liq
nd (bz)
liq
nd
-45
129.13
15
35
52.5
liq
96
25
377
6812
0.889120
i2O;
H s EtOH, eth
vs H2O, EtOH, eth; s bz
1.322
1.482020
283.7
131
162
1.190520
0.860020
1.513820
1.447420
1.472020
i H2O; msc EtOH, eth; s bz; sl ctc
vs H2O, EtOH, eth
vs H2O, EtOH, chl; sl eth, bz
127.5
127
144
77.5
0.82415
0.815825
0.85325
0.792317
1.439520
1.437720
1.445420
1.379120
vs H2O, eth, EtOH
msc H2O, EtOH, eth; sl ctc; s acid
175
66
132
208
106.1
103.7
164
113.5
107
8120
82
192.4
185
12516, 10911
0.926920
0.715220
0.827220
1.386020
0.758625
1.377420
0.90550
0.81220
1.00320
0.96225
0.745520
0.874820
0.858118
0.92025
1.393130
173.5
s EtOH, eth
s tfa
vs bz, eth, EtOH
s H2O, bz, chl; vs EtOH, eth
0.87290
1.413920
1.473020
1.402320
1.495820
1.488418
1.467720
sl H2O; vs EtOH, eth
sl H2O; vs EtOH, eth; s ctc
vs eth
vs eth
vs EtOH
sl ctc
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
mp/˚C
Mol. Form.
4249 1-(2,4-Dimethylphenyl)ethanone
4250 1-(2,5-Dimethylphenyl)ethanone
4251 1-(3,4-Dimethylphenyl)ethanone
Synonym
O
O
O
O
O
N
O
H
Si
N
O
N
N,N-Dimethylg-phenyl-2-pyridinepropanamine
3-229
N
H
N
O
Dimethylphosphine
1,4-Dimethylpiperazine
N
H
N
H2N
N,N-Dimethyl-1-propanamine
S
O P O
Cl
Dimethylphosphinic
acid
O,O-Dimethyl
phosphorochloridothioate
cis-2,5-Dimethylpiperazine
1,2-Dimethylpiperidine,
(±)
2,6-Dimethylpiperidine
3,5-Dimethylpiperidine
N
HO
O
N,N-Dimethyl-1,3-propanediamine
2,2-Dimethyl-1,3-propanediol
O
O
2,2-Dimethylpropanal
2,2-Dimethylpropanamide
N,N-Dimethylpropanamide
O
O
SH
OH
N
NH2
N
H
N
N
4,4-Dimethyl-1-phenyl-3-pyrazolidinone
O
P OH
H
P
N,N-DimethylN’-phenylurea
N H
H
N
N
Dimethyl
phthalate
Dimethylphenylsilane
3,5-Dimethyl-1-phenyl-1
H-pyrazole
N
O
1,3-Dimethyl-3-phenyl-2,5-pyrrolidinedione
O
O
O
N
H
N
O
N
OH
OH
2,2-Dimethylpropanenitrile 2,2-Dimethyl-1-propanethiol 2,2-Dimethylpropanoic
acid
2,2-Dimethyl-1-propanol
Cl
2,2-Dimethylpropanoyl
chloride
O
OH
O
N
O
N,N-Dimethyl-2-propenamide
NH2
2,2-Dimethylpropylamine
O
(1,1-Dimethylpropyl)benzene
(2,2-Dimethylpropyl)benzene
4-(1,1-Dimethylpropyl)cyclohexanone
1,1-Dimethylpropyl
3-methylbutanoate
2-(1,1-Dimethylpropyl)phenol
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1-(2,4-Dimethylphenyl)ethanone 1-(2,5-Dimethylphenyl)ethanone 1-(3,4-Dimethylphenyl)ethanone 4,4-Dimethyl-1-phenyl-1-penten-3-one 2,2-Dimethyl-1-phenyl-1-propanone
N
mp/˚C
bp/˚C
den/g cm-3
lf (eth)
pl, nd (sub)
95
51.5
132
pr
15
47.5
cry (peth, al)
107.5
262.5
245
251; 14025
156
155
155.6
137
218
0.9953137
1.02810
0.988720
0.964750
0.956117
0.883916
235
196
1.014914
1.566320
pl (eth)
230
61
182
114
161.12
158.38
156.98
144.01
179.10
171.84
13322
0.931925
0.930920
0.929720
0.922620
0.928120
0.941920
1.07325
1.505720
1.501020
1.500620
1.495320
1.509620
1.506120
1.570620
3-230
Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
4287
4288
4289
4290
4291
4292
4293
4294
4-(1,1-Dimethylpropyl)phenol
H-pyran-2-one
4,6-Dimethyl-2
H-pyran-4-one
2,6-Dimethyl-4
2,3-Dimethylpyrazine
2,5-Dimethylpyrazine
2,6-Dimethylpyrazine
H-pyrazole
1,3-Dimethyl-1
H-pyrazole
3,5-Dimethyl-1
p-tert
-Pentylphenol
CH16O
11
C7H8O2
C7H8O2
6HC8N2
6HC8N2
6HC8N2
C5H8N2
C5H8N2
80-46-6
675-09-2
1004-36-0
5910-89-4
123-32-0
108-50-9
694-48-4
67-51-6
164.244
124.138
124.138
108.141
108.141
108.141
96.131
96.131
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
15679-24-0
5407-87-4
5683-33-0
1122-58-3
583-61-9
108-47-4
589-93-5
108-48-5
583-58-4
591-22-0
1073-23-0
767-15-7
461-98-3
1558-17-4
874-14-6
230.304
122.167
122.167
122.167
107.153
107.153
107.153
107.153
107.153
107.153
123.152
123.155
123.155
108.141
140.140
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
2,7-Dimethylpyrene
CH14
18
N2
4,6-Dimethyl-2-pyridinamine
7H10C
N2
N,N-Dimethyl-2-pyridinamine
7H10C
N2
N,N-Dimethyl-4-pyridinamine
7H10C
2,3-Dimethylpyridine
2,3-Lutidine
7H9N C
2,4-Dimethylpyridine
2,4-Lutidine
7H9N C
2,5-Dimethylpyridine
2,5-Lutidine
7H9N C
2,6-Dimethylpyridine
2,6-Lutidine
7H9N C
3,4-Dimethylpyridine
3,4-Lutidine
7H9N C
3,5-Dimethylpyridine
3,5-Lutidine
7H9N C
2,6-Dimethylpyridine-1-oxide
C
7H9NO
4,6-Dimethyl-2-pyrimidinamine
6H9NC
3
2,6-Dimethyl-4-pyrimidinamine
Kyanmethin
6H9N3 C
4,6-Dimethylpyrimidine
C2
6H8N
1,3-Dimethyl-2,4(1
H,3H)C6H8N2O2
pyrimidinedione
2,4-Dimethylpyrrole
C9N
6H
2,5-Dimethylpyrrole
C9N
6H
1,2-Dimethylpyrrolidine
CN
6H13
2,4-Dimethylquinoline
4-Methylquinaldine
11H11N C
2,6-Dimethylquinoline
11HC
11N
H11N
2,7-Dimethylquinoline
m-Toluquinaldine
11C
2,3-Dimethylquinoxaline
10HC
10N2
H22O4
Dimethyl sebacate
12C
Dimethyl selenide
Methyl selenide
C
2H6Se
Dimethylsilane
2-Silapropane
C
2H8Si
Dimethylstearylamine
Dymanthine
N
20H43C
Dimethyl succinate
6HC
10O4
Dimethylsulfamoyl chloride
Dimethylaminosulfonyl chloride
2H6ClNO2SC
Dimethyl sulfate
O4S
2H6C
625-82-1
625-84-3
765-48-0
1198-37-4
877-43-0
93-37-8
2379-55-7
106-79-6
593-79-3
1111-74-6
124-28-7
106-65-0
13360-57-1
77-78-1
95.142
95.142
99.174
157.212
157.212
157.212
158.199
230.301
109.03
60.171
297.562
146.141
143.593
126.132
pa bl flr cry
4324
4325
4326
4327
4328
Dimethyl sulfide
Dimethyl sulfite
2,4-Dimethylsulfolane
Dimethyl sulfone
Dimethyl sulfoxide
75-18-3
616-42-2
1003-78-7
67-71-0
67-68-5
62.134
110.132
148.223
94.133
78.133
liq
-98.24
liq
pr
-1.5
108.9
17.89
HC S
HCO S
CO2S
6H12
2HC
6O2S
OS
2H6C
2 6
2 6 3
DMSO
liq
liq
liq
liq
liq
hyg
-64
-16
-6.1
-11
-6.6
35
153.5
nd (al), pl (bz) 183
25
123.5
6.5
oil
orth pr (eth)
orth pr (eth)
nd (w+3, ace)
lo pr
col gas
60
61
106
38
-150
22.9
19
-27
sub
159
nD
1.498020
1.473415
1.488020
Solubility
vs 2HO, eth, EtOH
s H2O, EtOH, eth, ace
s H2O, EtOH, eth
msc H2O, EtOH, eth; s ace, chl
s H2O, EtOH, eth; sl ctc
vs H2O
s H2O, ace; vs EtOH, eth, bz,
MeOH
s EtOH, eth, bz
vs H2O, EtOH, bz, chl; s eth
s H2O, EtOH, eth
vs H2O, EtOH, eth; s ace
sl H2O; vs EtOH; msc eth; s ace
msc H2O; sl EtOH; s eth, ace, chl
sl H2O, ctc; s EtOH, eth, ace, chl
s H2O, EtOH, eth, ace; sl ctc
s H2O, EtOH, ace, bz; i eth; vs chl
sl H2O, EtOH, bz, chl
vs H2O
sl EtOH; s eth, chl
168
171; 518
99
265
266.5
264.5
0.923620
0.935320
0.79920
15
1.0611
1.504820
1.503620
17520, 1445
57
-20
0.988228
1.407715
0.68-80
1.435528
196.4
8016
dec 188;
7615
37.33
126
281
238
189
1.119820
1.419720
sl H2O, ctc; s EtOH, ace; vs eth
1.332220
1.387420
0.848320
1.212920
1.136220
1.1700110
1.101025
1.443820
1.408320
1.473220
1.4226
1.479320
s H2O, eth, bz, ctc; msc EtOH; i
CS2
sl H2O; s EtOH, eth
s H2O, EtOH, eth
vs lig
s H2O, EtOH, bz
s H2O, EtOH, eth, ace, ctc, AcOEt
1.607520
sl H2O; vs EtOH, eth, bz; s chl
i H2O; vs EtOH, eth
s H2O
sl H2O, chl; vs EtOH, eth
sl 2HO, EtOH, eth, chl; vs bz
sl H2O; s EtOH, eth, chl
s EtOH, eth, ace, bz, chl, acid
i H2O; s EtOH, eth, ace, ctc
vs eth, EtOH, chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Physical
Form
No.
OH
O
N
O
4-(1,1-Dimethylpropyl)phenol
O
N
O
4,6-Dimethyl-2
H-pyran-2-one
N
2,6-Dimethyl-4
H-pyran-4-one
2,3-Dimethylpyrazine
N
N
N
N
2,5-Dimethylpyrazine
2,6-Dimethylpyrazine
N
1,3-Dimethyl-1
H-pyrazole
N
H
N
N
3,5-Dimethyl-1
H-pyrazole
2,7-Dimethylpyrene
N
NH2
4,6-Dimethyl-2-pyridinamine
N
N
N,N-Dimethyl-2-pyridinamine
N
N,N-Dimethyl-4-pyridinamine
N
2,3-Dimethylpyridine
2,4-Dimethylpyridine
NH2
N
N
3-231
2,5-Dimethylpyridine
N
O
N
N
2,6-Dimethylpyridine
3,4-Dimethylpyridine
N
3,5-Dimethylpyridine
N
2,6-Dimethylpyridine-1-oxide
N
NH2
N
4,6-Dimethyl-2-pyrimidinamine
2,6-Dimethyl-4-pyrimidinamine
O
N
N
N
N
4,6-Dimethylpyrimidine
1,3-Dimethyl-2,4(1
H,3H)-pyrimidinedione
2,7-Dimethylquinoline
2,3-Dimethylquinoxaline
O
Dimethyl
succinate
2,5-Dimethylpyrrole
1,2-Dimethylpyrrolidine
N
O
Cl
S
O
Dimethylsulfamoyl
chloride
Dimethyl
sulfate
N
2,6-Dimethylquinoline
H
Dimethyl
sebacate
O O
S
O
O
N
2,4-Dimethylquinoline
Si
O
N
Se
H
Dimethyl
selenide
Dimethylsilane
O
N
O
2,4-Dimethylpyrrole
O
N
O
N
N
H
O
N
O
N
H
O
O
O
S
S
O
Dimethyl
sulfide
Dimethyl
sulfite
Dimethylstearylamine
S
O O
2,4-Dimethylsulfolane
O O
S
O
S
Dimethyl
sulfone
Dimethyl
sulfoxide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
N
No.
Mol. Wt.
4329 DimethylL-tartrate
608-68-4
178.139
4330
4331
4332
4333
C6H10O6
Dimethyl 2,3-dihydroxybutanedioate,
[R-(R*,R*)]Dimethyl telluride
C
2H6Te
Dimethyl terephthalate
CO4
10H10
Dimethyl tetrachloroterephthalate
C4O4
10H6Cl
N4OS
2,7-Dimethylthiachromine-8-ethanol
12H14C
593-80-6
120-61-6
1861-32-1
92-35-3
157.67
194.184
331.965
262.330
H NC S
H CS
NS
5H7C
NS
5H7C
C
4H9NS
8H14OC
4S
6HC
8S
6HC
8S
6HC
8S
6HC
8S
3HC
8N2S
3HC
8N2S
C
19H39NO
C10H11F3N2O
27464-82-0
135-58-0
541-58-2
3581-91-7
631-67-4
4131-74-2
632-16-6
638-00-6
638-02-8
632-15-5
6972-05-0
534-13-4
24602-86-6
2164-17-2
114.169
244.375
113.182
113.182
103.186
206.260
112.193
112.193
112.193
112.193
104.174
104.174
297.519
232.201
S3
2H6C
C13H20O
3658-80-8
141-10-6
126.264
192.297
3 8 2
HNO
C
HNO
C
598-94-7
96-31-1
88.108
88.108
HCZn
C16N4O3
10H
20CH38N4O4
C26H20N2
544-97-8
644-64-4
119-48-2
93-46-9
95.478
240.259
398.541
360.450
HC S
CH N O
15CH17Cl2N3O
C13F3N4O4
11H
C3O4
6H5N
C3O4
6H5N
5586-15-2
607-56-7
83657-24-3
29091-05-2
602-03-9
97-02-9
318.455
312.364
326.221
322.241
183.122
183.122
6 5 3 4
H NC O
H NC O
619-18-1
606-22-4
183.122
183.122
H NC O
14HC
6N2O6
14HC
6N2O6
618-87-1
82-35-9
129-39-5
183.122
298.207
298.207
3-232
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
Synonym
2,5-Dimethyl-1,3,4-thiadiazole
2,7-Dimethylthianthrene
Mesulphen
2,4-Dimethylthiazole
4,5-Dimethylthiazole
N,N-Dimethylthioacetamide
Dimethyl thiodipropionate
2,3-Dimethylthiophene
2,4-Dimethylthiophene
2,5-Dimethylthiophene
3,4-Dimethylthiophene
N,N-Dimethylthiourea
N,N’-Dimethylthiourea
2,6-Dimethyl-4-tridecylmorpholine
Tridemorph
N,N-DimethylN’-[3-(trifluoromethyl) Fluometuron
phenyl]urea
Dimethyl trisulfide
6,10-Dimethyl-3,5,9-undecatrien-2- Pseudoionone
one
N,N-Dimethylurea
N,N’-Dimethylurea
Dimethyl zinc
Dimetilan
Dimorpholamine
N,N’-Di-2-naphthyl-1,4benzenediamine
Di-2-naphthyl disulfide
N,N’-Di-1-naphthylurea
Diniconazole
Dinitramine
2,3-Dinitroaniline
2,4-Dinitroaniline
4362 2,5-Dinitroaniline
4363 2,6-Dinitroaniline
4364 3,5-Dinitroaniline
4365 1,5-Dinitro-9,10-anthracenedione
4366 1,8-Dinitro-9,10-anthracenedione
Mol. Form.
4 6 2
14 12 2
3 8 2
2 6
20 14 2
21 16 2
6 5 3 4
6 5 3 4
Physical
Form
mp/˚C
(i) cry (bz) (ii) 50(form a);
cry (w)
61(form b)
pa ye
141
155
ye pr (chl)
228.8
nd (HOAc,al)
65
123
83.5
74.5
liq
-49
liq
-62.6
cry (w)
hyg pl
161.5
62
bp/˚C
den/g cm-3
280
1.30645
vs H2O, ace, eth, EtOH
94
288
1.075141
vs EtOH
sl H2O, EtOH, MeOH; s eth, chl
1.056215
1.069920
1.509120
s H2O, MeOH; sl EtOH, eth, ace,
chl
sl H2O, EtOH, eth
vs ace, eth, peth, chl
sl H2O; s EtOH, eth, chl
vs eth, EtOH
16218, 14818 1.155920
141.6
1.002120
140.7
0.993820
136.5
0.985020
145
0.99325
1.474020
1.519220
1.510420
1.512920
1.520620
nD
sub
202.5
1843
146; 7150
158
0.86
164
mcl pr (al, chl) 182.1
orth bipym
106.6
(chl-eth)
liq, ign in air
-43.0
col solid
69
cry (peth)
41.5
235
nd
nd (py, HOAc)
cry
139.5
296
149
98
128
180.0
ye nd (ace) grn
ye tab (al)
oran nd (al)
138.0
gold lf (HOAc) 141.5
ye nd (al)
ye nd (dil al)
163
pa ye nd (xyl) 385
312
i H2O; vs EtOH, eth; s bz
i H2O; s EtOH, eth, bz
i H2O; s EtOH, eth, bz
i H2O; s EtOH; vs eth
vs H2O, EtOH, ace; sl eth, bz; i CS
2
1411.3
pa ye oil
Solubility
vs ace, EtOH
416
14412
0.898420
269
1.255525
1.14225
46
13
205
2290.4
1.144145
1.64650
1.61514
s EtOH, eth, chl, MeOH
s H2O; sl EtOH, tfa; i eth
vs H2O, EtOH; i eth; sl chl
10
1.386
sub
56.7
1.533520
s eth; msc peth
s H2O, chl, EtOH, ace, xyl
vs H2O
i EtOH, eth, bz
1.455520
i H2O; vs EtOH, eth; i lig
vs py
s H2O, ace, MeOH, xyl
i H2O; s EtOH; sl eth
i H2O; sl EtOH, ace, HCl
vs EtOH
i H2O, lig; sl EtOH; s eth, bz
50
1.601
sub
i H2O; s EtOH, eth; sl ace, bz
i H2O; sl EtOH, eth, bz; vs PhNO
2
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
CAS RN
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
Name
O
O
O
O
Cl
Cl
Cl
Cl
OH O
O
O
O
Te
OH
Dimethyl
telluride
Dimethyl
terephthalate
S
N
O
N
S
4,5-Dimethylthiazole
O
O
Dimethyl
tetrachloroterephthalate
S
N
N
S
2,7-Dimethylthiachromine-8-ethanol
S
2,7-Dimethylthianthrene
N
O
S
Dimethyl
thiodipropionate
H
N
2,4-Dimethylthiophene
F
H
N
S
S
S
S
3,4-Dimethylthiophene
N,N-Dimethylthiourea
N
H
N
N,N’-Dimethylthiourea
N
F
3-233
F
2,6-Dimethyl-4-tridecylmorpholine
H
N
NH2
O
N
2,4-Dimethylthiazole
2,5-Dimethylthiophene
S
2,3-Dimethylthiophene
O
N
S
2,5-Dimethyl-1,3,4-thiadiazole
O
O
N,N-Dimethylthioacetamide
S
HO
O
S
N N
N
S
N,N-DimethylN’-[3-(trifluoromethyl)phenyl]urea
S
O
S
Dimethyl
trisulfide
NH2
O
Zn
N,N’-Dimethylurea
Dimethyl
zinc
O
6,10-Dimethyl-3,5,9-undecatrien-2-one
N,N-Dimethylurea
H
N
N
N
O
N
N
N
O
O
O
O
N
O
N
N
O
H
N
N
O
HN
H
N
OH
Cl
NH
S S
N
Cl
Dimetilan
F
Dimorpholamine
NH2 O
N
F
F
N
O
NH2 O
N
O
O
O
Dinitramine
2,3-Dinitroaniline
N
N,N’-Di-2-naphthyl-1,4-benzenediamine
NH2 O
N
N
O
O
N
NH2 O
N
O
O
O
N
O
2,4-Dinitroaniline
Di-2-naphthyl
disulfide
N,N’-Di-1-naphthylurea
O
NH2
O
N
O
2,5-Dinitroaniline
O
O
N
NH2 O
N
O
2,6-Dinitroaniline
O
N
O
N
O
O
N
O
Diniconazole
O
N
O
O
O
N
O
O
3,5-Dinitroaniline
O
N
O
O
1,5-Dinitro-9,10-anthracenedione
O
1,8-Dinitro-9,10-anthracenedione
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
Dimethyl
L-tartrate
O
N
No.
Name
Synonym
4367 2,4-Dinitrobenzaldehyde
4368 3,5-Dinitrobenzamide
4369 1,2-Dinitrobenzene
m-Dinitrobenzene
1,3-Dinitrobenzene
p-Dinitrobenzene
1,4-Dinitrobenzene
2,4-Dinitro-1,3-benzenediol
2,4-Dinitroresorcinol
2,4-Dinitrobenzenesulfenyl chloride
2,4-Dinitrobenzenesulfonic acid
2,4-Dinitrobenzoic acid
3,4-Dinitrobenzoic acid
3,5-Dinitrobenzoic acid
3,5-Dinitrobenzoyl chloride
2,2’-Dinitro-1,1’-biphenyl
4380 4,4’-Dinitro-1,1’-biphenyl
4381 1,4-Dinitrobutane
4382 4,4’-Dinitrodiphenylamine
3-234
4383 4,4’-Dinitrodiphenyl ether
4384 4,4’-Dinitrodiphenyl sulfide
4385 1,1-Dinitroethane
4386 1,2-Dinitroethane
4387 Dinitromethane
4388 1,3-Dinitronaphthalene
4389 1,5-Dinitronaphthalene
4390
4391
4392
4393
1,8-Dinitronaphthalene
2,4-Dinitro-1-naphthol
2,3-Dinitrophenol
2,4-Dinitrophenol
CAS RN
Mol. Wt.
7HC4N2O5
528-75-6
196.117
6 4 2 4
H NCO
HC N O
121-81-3
528-29-0
211.132
168.107
HC N O
HC N O
6H4N2OC
6
C 2O4S
6H3ClN
6H4NC
2O7S
N2O6
7H4C
N2O6
7H4C
N2O6
7H4C
ClN2O5
7H3C
12HC
8N2O4
99-65-0
100-25-4
519-44-8
528-76-7
89-02-1
610-30-0
528-45-0
99-34-3
99-33-2
2436-96-6
168.107
168.107
200.105
234.617
248.170
212.116
212.116
212.116
230.562
244.203
HCN O
HCN O
12HC
9N3O4
1528-74-1
4286-49-1
1821-27-8
244.203
148.118
259.217
H N OC
H N OC S
2HC
4N2O4
101-63-3
1223-31-0
600-40-8
260.202
276.268
120.064
HCN O
N2O4
2CH
10HC6N2O4
7570-26-5
625-76-3
606-37-1
120.064
106.038
218.166
10 6 2 4
HCN O
605-71-0
218.166
HCN O
HCN O
6HC4N2O5
6HC4N2O5
602-38-0
605-69-6
66-56-8
51-28-5
218.166
234.165
184.106
184.106
7 5 3 5
6 4 2 4
6 4 2 4
12 8 2 4
4 8 2 4
4-NitroN-(4-nitrophenyl)aniline
Bis(4-nitrophenyl) ether
Bis(4-nitrophenyl) sulfide
12 8 2 5
12 8 2 4
2 4 2 4
10 6 2 4
10 6 2 5
4394 2,5-Dinitrophenol
6 4 2 5
HCN O
329-71-5
184.106
4395 2,6-Dinitrophenol
6 4 2 5
HCN O
573-56-8
184.106
HCN O
HN
CO
12HC
9N3O5
H9N3O4
12C
577-71-9
4232-27-3
119-15-3
961-68-2
184.106
226.143
275.216
259.217
C9H9N3O4S2
89-37-2
287.315
H CN O
119-26-6
198.137
4396
4397
4398
4399
3,4-Dinitrophenol
2,4-Dinitrophenol, acetate
4-[(2,4-Dinitrophenyl)amino]phenol
2,4-DinitroN-phenylaniline
4400 2,4-Dinitrophenyl
dimethylcarbamodithioate
4401 (2,4-Dinitrophenyl)hydrazine
6 4 2 5
8 6 2 6
6 6 4 4
Physical
Form
den/g cm-3
mp/˚C
bp/˚C
pa ye pr (al), pl 72
(bz)
lf (w)
184
nd (bz), pl (al) 116.5
20015
318; 19430
1.3119120
orth pl (al)
nd (al)
ye lf (al)
ye pr (bz-peth)
nd (w+3)
nd (w)
cry (dil al)
mcl pr (al)
ye nd (bz)
ye mcl pr or nd
(al)
nd (al)
pl (al)
ye nd(al)
14
291; 167
297; 18334
1.575118
1.62518
90.3
173.5
147.5
99
108
183
166
205
74
126
242.3
33.5
217.5
146.0
oran pl (HOAc) 160.5
ye mcl (bz,
MeOH)
39.5
ye nd
<-15
ye nd (bz, py- 148
w)
hex nd (ace,
219
HOAc)
ye orth pl (chl) 173
ye nd (al, chl) 138.8
ye nd (w)
144.5
pa ye pl or lf (w) 114.8
ye mcl pr or nd
(w,lig)
pa ye orth nd or
lf (dil al)
tcl nd (w)
cry (MeOH)
red lf
ye red nd (al)
blsh-red (al)
nD
sl H2O, chl, lig; s EtOH, eth, bz
1.56517
1.67220
19612
305
1.4525
17613
185.5
1.34924
955
exp 100
sub
1.459720
sub
1.586020
dec 445
sub
Solubility
1.446820
vs H2O
i H2O; s EtOH, bz, chl, AcOEt; sl
DMSO
sl H2O; vs EtOH, ace, py; s eth, tol
i H2O; sl EtOH, chl; s ace, bz, tol
sl2H
O, EtOH
vs bz, chl, HOAc; sl peth
vs H2O, EtOH; sl eth; i bz, peth
sl H2O, EtOH, bz
sl2H
O; vs EtOH, eth
sl H2O; vs EtOH, HOAc
s eth, chl
i H2O; vs EtOH; s eth, bz; sl ace,
lig
i H2O; sl EtOH; s bz, HOAc
i H2O; sl EtOH; s eth, bz, MeOH
i H2O, tol; sl EtOH, bz; s ace,
HOAc
i H2O; sl EtOH, eth; s bz, HOAc
i H2O; sl EtOH; s con sulf
sl H2O; s EtOH, eth
vs eth, EtOH
i H2O; s EtOH, eth
i H2O; s EtOH, ace
i H2O; sl EtOH, ace; s bz, py; vs eth
i2O;
H sl EtOH, bz; s ace, chl, py
1.68120
24
1.683
108
63.5
sl H2O, DMSO; vs EtOH, eth; s bz
sl H2O; s EtOH, eth, ace, bz, tol,
chl, py
vs bz, eth
134
72.5
195.5
157.8
1.67225
i H2O; vs EtOH, eth; s bz, chl; sl
ctc
vs bz, eth, EtOH
152.5
1.5420
s alk
i H2O; s EtOH, ace; sl eth, bz,
DMSO
i H2O; s EtOH, ace, bz
194
i 2HO; s EtOH; sl eth, bz, chl,
DMSO
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
Nitromide
o-Dinitrobenzene
Mol. Form.
O
O
N
O
O
O
O
HO
O
O
O
O
3-235
O
N
N
O
N
O
N
O
O
3,5-Dinitrobenzamide
2,4-Dinitrobenzenesulfonic
acid
O
N
O
N
O
N
N
O
HO
O
O
N
O
N
O
O
O
3,4-Dinitrobenzoic
acid
N
N
O
O
O
O
N
O
O
O
N
O
Dinitromethane
O
N
O
O
N
O
N
O
O
O
O
2,6-Dinitrophenol
N
N
O
N
N
O
N
O
O
O
O
O
OH O
N
O
1,8-Dinitronaphthalene
N
O
O
O
N
O
2,2’-Dinitro-1,1’-biphenyl
O
N
O
N
O
OH O
N
O
N
N
O
O
2,4-Dinitro-1-naphthol
N
O
O
N
O
4,4’-Dinitro-1,1’-biphenyl
O
O
O
N
O
1,1-Dinitroethane
OH O
N
O
O
2,3-Dinitrophenol
N
O
1,2-Dinitroethane
OH O
N
O
O
O
O
N
N
O
O
2,4-Dinitrophenol
O
N
O
2,5-Dinitrophenol
N
O
N
O
H
N
O
N
O
O
H
N
O
3,4-Dinitrophenol
O
2,4-Dinitrobenzenesulfenyl
chloride
O2N NO2
O
4,4’-Dinitrodiphenyl
sulfide
O
O
N
O
O
S
4,4’-Dinitrodiphenyl
ether
1,5-Dinitronaphthalene
OH
OH O
N
O
O
O
O
N
O
N
S
Cl
O
1,3-Dinitronaphthalene
Cl
2,4-Dinitro-1,3-benzenediol
3,5-Dinitrobenzoyl
chloride
NO2 NO2
NO2
H
H
NO2
O
1,4-Dinitrobenzene
3,5-Dinitrobenzoic
acid
4,4’-Dinitrodiphenylamine
O
N
O
N
O
1,4-Dinitrobutane
OH O
N
OH
O
O
N
O
H
N
O
O
O
1,3-Dinitrobenzene
O
N
O
2,4-Dinitrobenzoic
acid
O
O
O
O
1,2-Dinitrobenzene
HO
N
N
HO
O
2,4-Dinitrophenol,
acetate
N
O
O
4-[(2,4-Dinitrophenyl)amino]phenol
N
S
O
N
O
S
O
N
H2N
O
NH O
N
O
O
2,4-DinitroN-phenylaniline
O
N
O
2,4-Dinitrophenyl
dimethylcarbamodithioate
O
N
O
(2,4-Dinitrophenyl)hydrazine
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
2,4-Dinitrobenzaldehyde
N
N
O
O
OH
O S OO
N
O
O
O
N
NH2
Name
4402
4403
4404
4405
4406
4407
4408
4409
4410
1,1-Dinitropropane
1,3-Dinitropropane
2,2-Dinitropropane
2,2-Dinitro-1,3-propanediol
1,6-Dinitropyrene
1,8-Dinitropyrene
Dinitrosopentamethylenetetramine
1,4-Dinitrosopiperazine
4,4’-Dinitro-2,2’-stilbenedisulfonic
acid
Dinobuton
Dessin
Dinocap
Dinonyl adipate
Dinonyl ether
Dinonyl phthalate
Dinoseb
Phenol, 2-(1-methylpropyl)-4,6dinitroDioctadecylamine
Distearylamine
Dioctylamine
N-Octyl-1-octanamine
Dioctyl ether
Dioctyl hexanedioate
Dioctyl maleate
Dioctyl phthalate
Dioctyl sebacate
Dioctyl decanedioate
Dioctyl sulfide
Octyl sulfide
Dioctyl terephthalate
Dioscorine
1,3-Dioxane
1,3-Dioxacyclohexane
1,4-Dioxane
1,4-Dioxacyclohexane
1,4-Dioxane-2,5-dione
1,4-Dioxane-2,6-dione
Diglycollic anhydride
Dioxathion
1,3-Dioxepane
1,3-Dioxolane
1,3-Dioxacyclopentane
1,3-Dioxol-2-one
Dioxybenzone
(2-Hydroxy-4-methoxyphenyl)(2hydroxyphenyl)methanone
Dioxypyramidon
Dipentaerythritol
Dipentene
p-Menthadiene
Dipentylamine
Diamylamine
Dipentylcis-2-butenedioate
Dipentyl maleate
Dipentyl ether
Amyl ether
2,6-Di-tert
-pentyl-4-methylphenol
2,6-Bis(1,1-dimethylpropyl)-4methylphenol
Di-tert
-pentyl peroxide
4411
4412
4413
4414
4415
4416
3-236
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
Synonym
Physical
Form
mp/˚C
bp/˚C
den/g cm-3
nD
Solubility
184
1031
185.5
1.261025
1.35326
1.3025
1.433920
1.465420
s alk
i H2O; s eth
sl H2O
cry (MeOH)
pa ye pl (w)
cry (AcOH)
-42
-21.4
53
142
>300
300
207
159.0
266
ye cry (EtOH)
60
Mol. Form.
CAS RN
Mol. Wt.
C6N2O4
3H
C6N2O4
3H
C6N2O4
3H
N2O6
3H6C
H8N2O4
16C
H8N2O4
16C
O2
5H10N6C
N4O2
4H8C
C14H10N2O10S2
601-76-3
6125-21-9
595-49-3
2736-80-3
42397-64-8
42397-65-9
101-25-7
140-79-4
128-42-7
134.091
134.091
134.091
166.089
292.246
292.246
186.172
144.133
430.366
liq
H18N2O7
14C
C18H24N2O6
C46O4
24H
CH38O
18
C42O4
26H
C10H12N2O5
973-21-7
6119-92-2
151-32-6
2456-27-1
84-76-4
88-85-7
326.302
364.393
398.620
270.494
418.609
240.212
H N
C
H N
C
H34O
16C
22HC42O4
C36O4
20H
24HC
38O4
C4
26H50O
16HC
34S
CO4
24H38
CH19NO2
13
C8O2
4H
C8O2
4H
H4O4
4C
4H4OC
4
H26O6P2S4
12C
C5H10O2
3HC
6O2
C3H2O3
C14H12O4
112-99-2
1120-48-5
629-82-3
123-79-5
2915-53-9
117-84-0
2432-87-3
2690-08-6
4654-26-6
3329-91-7
505-22-6
123-91-1
502-97-6
4480-83-5
78-34-2
505-65-7
646-06-0
872-36-6
131-53-3
521.988
241.456
242.440
370.566
340.498
390.557
426.673
258.506
390.557
221.296
88.106
88.106
116.073
116.073
456.538
102.132
74.079
86.046
244.243
CH N O
CO7
10H22
CH16
10
10H23CN
O4
14H24C
10HC
22O
C17H28O
519-65-3
126-58-9
7705-14-8
2050-92-2
10099-71-5
693-65-2
56103-67-4
263.292
254.278
136.234
157.297
256.339
158.281
248.403
CH O
10508-09-5
174.281
36 75
16 35
13 17 3 3
10 22 2
wh pl (bz)
vs EtOH
1360.01
2051
318
413
liq
72.9
35.5
-7.6
9.6
liq
25
18
cry
grn-ye pr (eth)
liq
34
-45
11.85
lf (al, al-chl)
85.4
cry (bz)
92.5
-20
2682
297.5
283
1912
2420.002
2204
2180.5
20229, 18010
425
106.1
101.5
0.796326
0.806320
0.92225
0.9420
1.441526
1.432720
vs chl
vs eth, EtOH
sl H2O; s EtOH, eth, ctc
1.453920
0.907425
0.84225
1.2162
1.461020
1.028625
1.033720
1.416520
1.422420
s ctc
s H2O, ace, chl, EtOH; sl eth, bz
msc H2O, EtOH, eth, ace, bz
msc H2O, EtOH, eth, ace, bz; s ctc
vs ace
240.5; 12012
1.25726
liq
liq
-97.22
22
78
162; 7332
1721
pr
cry (w)
liq
105.5
221
-95.5
1972
liq
liq
16110
-69
-55
1.435620
1.26545
40
nd
liq
0.81
1.06020
1.3525
190
283
1.36615
0.840221
0.777120
0.97420
0.783320
0.93125
5814, 389
0.80820
178
202.5
1.397420
s chl
msc H2O; s EtOH, eth, ace
s H2O, EtOH
s hot H2O
1.472720
1.427220
1.411920
1.495020
1.409520
sl H2O; vs EtOH; msc eth; s ace
i H2O; msc EtOH, eth; s chl
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
N
O
O
O
N
O
N
O
O
O
O
N
O
O2N
1,3-Dinitropropane
HO
O2N
NO2
OH
NO2
O
N
O
O
O
N
N
N N
O
O
2,2-Dinitropropane 2,2-Dinitro-1,3-propanediol 1,6-Dinitropyrene
O
N
O
1,8-Dinitropyrene
N
N N
O
N N
O
O
N
O
S O
O OH O S
HO O
N N
O
Dinitrosopentamethylenetetramine
1,4-Dinitrosopiperazine
4,4’-Dinitro-2,2’-stilbenedisulfonic acid
O
O
O
O
N
O
O
N
O
O
R'
O
O
R
O
O
R=NO 2,R'=C 8H17
and
R=C 8H17,R'=NO 2
Dinobuton
Dinocap
O
N
O
O
O
O
O
O
O
Dinonyl adipate
O
O
N
OH
N
O
Dinonyl ether
Dinonyl phthalate
O
Dinoseb
O
3-237
NH
Dioctadecylamine
O
O
N
H
O
Dioctylamine
Dioctyl ether
O
Dioctyl hexanedioate
O
O
O
O
O
O
O
O
O O
Dioctyl maleate
Dioctyl phthalate
N
O
O
O
O
O
O
O
Dioctyl terephthalate
HO
HO
HO
Dioscorine
O
O
O
O
O
O
O
O
O
O
O
O
P
O
S
O
OH O
S
O
P
S
O
O
O
O
O
O
1,3-Dioxane 1,4-Dioxane 1,4-Dioxane-2,5-dione1,4-Dioxane-2,6-dione
Dioctyl sulfide
Dioxathion
O
O
O
N
N
O
O
Dioxybenzone
Dioxypyramidon
OH
O
OH
H
N
OH
Dipentaerythritol
N
OH
O
1,3-Dioxepane 1,3-Dioxolane 1,3-Dioxol-2-one
OH
O
S
Dioctyl sebacate
S
O
O
O
Dipentene
Dipentylamine
O
O
O
Dipentyl cis-2-butenedioate
O
O
Dipentyl ether
O
2,6-Di-tert-pentyl-4-methylphenol Di-tert-pentyl peroxide
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
1,1-Dinitropropane
O
N
N
Name
4444
4445
4446
4447
Dipentyl phthalate
Dipentyl sulfide
Dipentyl sulfoxide
Diphenamid
4448
4449
4450
4451
4452
4453
Diphenidol
Diphenolic acid
1,2-Diphenoxyethane
N,N-Diphenylacetamide
Diphenylacetylene
H-indene2-(Diphenylacetyl)-1
1,3(2H)-dione
N-Phenylbenzenamine
C12H11N
Diphenylamine
NO4
Diphenylamine-2,2’-dicarboxylic acid
14H11C
Diphenylamine-4-sulfonic acid, Sodium diphenylamine-4-sulfonate 12H10CNNaO3S
sodium salt
9,10-Diphenylanthracene
CH18
26
Diphenylarsinous chloride
Chlorodiphenylarsine
C
12H10AsCl
N,N’-Diphenyl-1,4-benzenediamine N,N’-Diphenyl-p-phenylenediamine 18CH16N2
a,a-Diphenylbenzeneethanol
H18O
20C
4454
4455
4456
4457
4458
4459
4460
Synonym
3-238
4473 N,N’-Diphenylcarbodiimide
4474 Diphenyl carbonate
Phenyl carbonate
4475 2,2’-Diphenylcarbonic dihydrazide sym-Diphenylcarbazide
4476
4477
4478
4479
4480
4481
Diphenyl chlorophosphonate
Diphenyl diselenide
Diphenyl disulfide
1,1-Diphenylethane
1,2-Diphenylethane
N,N’-Diphenylethanediamide
CAS RN
Mol. Wt.
18HC
26O4
H22S
10C
10HC
22OS
C16H17NO
131-18-0
872-10-6
1986-90-9
957-51-7
306.397
174.347
190.346
239.312
-51.3
58
135
972-02-1
126-00-1
104-66-5
519-87-9
501-65-5
82-66-6
309.445
286.323
214.260
211.259
178.229
340.371
nd (peth)
104.5
cry (w)
171.5
lf (al)
98
wh cry pow
103
mcl pr or pl (al) 62.5
pa ye mcl (al) 146.5
122-39-4
579-92-0
6152-67-6
169.222
257.242
271.267
mcl lf(dil al)
53.2
ye cry (al)
296 dec
ye cry
1499-10-1
712-48-1
74-31-7
4428-13-1
330.421
264.582
260.333
274.356
3695-77-0
531-91-9
276.395
336.429
lf or pl
105.8
247
C16H14
538-81-8
206.282
lf (al, HOAc)
154.3
H C
CH
CH18
16
CH18
16
CH16
16
C16H12O2
886-66-8
719-79-9
5223-59-6
1083-56-3
7614-93-9
959-28-4
202.250
210.314
210.314
210.314
208.298
236.265
CH O
HC ClNO
C13H12N4O
495-45-4
83-01-2
538-62-5
222.281
231.677
240.260
HC N
HC O
13CH14N4O
622-16-2
102-09-0
140-22-7
194.231
214.216
242.276
CH ClO3P
H Se
C2
CS2
12H10
CH14
14
C14
14H
14HC
12N2O2
2524-64-3
1666-13-3
882-33-7
612-00-0
103-29-7
620-81-5
268.632
312.13
218.337
182.261
182.261
240.257
Benzeneacetamide,
N,N-dimethylaphenyl1,1-Diphenyl-4-piperidinyl-1-butanol
C
21H27NO
C18O4
17H
O2
Ethylene glycol diphenyl ether
14H14C
C13NO
14H
H10
14C
Diphenadione
CH16O3
23
Triphenylmethyl mercaptan
4461 a,a-Diphenylbenzenemethanethiol
4462 N,N’-Diphenyl-[1,1’-biphenyl]-4,4’- N,N’-Diphenylbenzidine
diamine
4463 trans,trans-1,4-Diphenyl-1,3butadiene
4464 1,4-Diphenyl-1,3-butadiyne
Diphenyldiacetylene
4465 1,1-Diphenylbutane
4466 1,2-Diphenylbutane
4467 1,4-Diphenylbutane
4468 1,3-Diphenyl-1-butene
4469 trans-1,4-Diphenyl-2-butene-1,4dione
4470 1,3-Diphenyl-2-buten-1-one
Dypnone
4471 Diphenylcarbamic chloride
4472 Diphenylcarbazone
H SC
HC N
19 16
24 20 2
16 10
16 18
16 14
13 10
13 10 2
13 10 3
12 10
Phenyl diselenide
Phenyl disulfide
Dibenzyl
Physical
Form
Mol. Form.
12 10
orth pl (peth)
nd(bz-lig) pr
(peth)
mp/˚C
246.5
44
150
89.5
86.5
27
ye nd (al, bz)
52.5
47.5
111
bp/˚C
den/g cm-3
nD
Solubility
20511
863.7
1201
0.840720
1.456120
s ctc, CS2
i H2O; s eth
1.670
vs H2O, ace, EtOH
i H2O; sl EtOH; s eth, chl
sl H2O, eth, chl; s EtOH
i H2O; sl EtOH, chl; vs eth
vs ace, HOAc
1.1723.3
12
182
sub
300
302
337
2220.5
22211
22
1.158
16
1.4820
i H2O; vs EtOH, ace; s eth; sl chl
1.633256
287
291; 15211
317
311
0.992820
0.967320
0.988020
0.999620
1.566420
1.555420
ye nd
63.5
nd(al) or orth
62
liq
-17.9
mcl pr (MeOH) 52.5
lf (bz)
254
i H2O; s EtOH, eth, bz, chl
i H2O; s EtOH, eth, bz, chl
i H2O; s EtOH, eth, chl
1.59015
sl EtOH; s bz, HOAc; vs chl; i lig
1.108015
1.634320
84.5
157 dec
169
nd (al, bz)
83
cry (al + 1) cry 170
(HOAc)
vs ace, bz, eth, EtOH
sl EtOH, eth, bz, chl; i acid
i H2O; vs EtOH; sl eth, chl, peth
i2O;
H sl EtOH, eth, bz; vs tol,
HOAc
vs bz, eth, EtOH, peth
352
342.5
lf (al)
oran oran nd
(bz) pr (al)
0.9657100
vs eth, EtOH
i H2O; vs EtOH, bz, chl
331; 17520
306
dec
314272
20211
310
272.6
284
>360
sl H2O, EtOH, eth; s bz
i H2O; s EtOH, eth, ctc, HOAc
sl H2O, eth; s EtOH, ace, bz
1.121587
1.29625
1.55780
1.35320
0.999720
0.978025
1.550020
1.74320
1.575620
1.547660
s tfa
s EtOH, eth, xyl, MeOH
i H2O; s EtOH, eth, bz, CS
2
i H2O; msc EtOH, eth; s bz
i H2O; s EtOH, eth, CS
2
vs bz
PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS (continued)
No.
O
O
O
O
O
S
O
S
Dipentyl
sulfide
Dipentyl
sulfoxide
O
Dipentyl
phthalate
N
OH
N
OH
Diphenamid
HO
Diphenidol
OH
Diphenolic
acid
O
H
N
O
OH O
H
N
Diphenylamine
Dipheny