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Properties of substance:
1,3,5-trinitrobenzene
skc-file
Group of substances:
organic
Physical appearance:
white rhombic crystals
Empirical formula (Hill's system for organic substances):
C
6
H
3
N
3
O
6
Structural formula as text:
C6H3(NO2)3
Molar/atomic mass: 213.11
Melting point (°C):
122
Boiling point (°C):
315
Solubility (g/100 g of solvent):
acetone
: 59.11 (17°C) [
Ref.
]
acetone
: 160.67 (50°C) [
Ref.
]
benzene
: 6.18 (17°C) [
Ref.
]
benzene
: 25.7 (50°C) [
Ref.
]
carbon disulphide
: 0.24 (17°C) [
Ref.
]
carbon disulphide
: 0.44 (33°C) [
Ref.
]
carbon tetrachloride
: 0.24 (17°C) [
Ref.
]
carbon tetrachloride
: 0.69 (50°C) [
Ref.
]
chloroform
: 6.24 (17°C) [
Ref.
]
chloroform
: 18.42 (50°C) [
Ref.
]
diethyl ether
: 1.7 (17°C) [
Ref.
]
diethyl ether
: 2.72 (32.5°C) [
Ref.
]
ethanol
: 2.4 (16°C) [
Ref.
]
ethanol 60%
: 0.23 (25°C) [
Ref.
]
ethanol 80%
: 0.57 (25°C) [
Ref.
]
ethanol 90%
: 1.12 (25°C) [
Ref.
]
ethanol 96%
: 1.39 (17°C) [
Ref.
]
ethanol 96%
: 3.52 (50°C) [
Ref.
]
ethanol abs.
: 2.09 (17°C) [
Ref.
]
ethanol abs.
: 2.34 (25°C) [
Ref.
]
ethanol abs.
: 4.57 (50°C) [
Ref.
]
ethyl acetate
: 29.83 (17°C) [
Ref.
]
ethyl acetate
: 52.4 (50°C) [
Ref.
]
methanol
: 3.76 (17°C) [
Ref.
]
methanol
: 7.62 (50°C) [
Ref.
]
pyridine
: 112.61 (17°C) [
Ref.
]
pyridine
: 194.23 (50°C) [
Ref.
]
sulfuric acid
: 27.4 (25°C) [
Ref.
]
sulfuric acid 90%
: 8.5 (25°C) [
Ref.
]
toluene
: 11.82 (17°C) [
Ref.
]
toluene
: 76.31 (50°C) [
Ref.
]
water
: 0.04 (16°C) [
Ref.
]
water
: 0.102 (50°C) [
Ref.
]
water
: 0.498 (100°C) [
Ref.
]
Numerical data:
Heat of Explosion (kJ/kg): 4454
Detonation velocity (m/s): 735
Density:
1.688 (20°C, g/cm
3
)
Dissociation:
pK
BH
+
(1) = -16.04 (25°C, water)
pK
a
(1) = 14.4 (25°C, water)
pK
a
(2) = 18.6 (25°C, water)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-37 (s)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
214.6 (s)
References:
Olah G.A., Prakash G.K.S., Molnar A., Sommer J. Superacid chemistry. - 2ed. - Wiley, 2009. - pp. 14
Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 323-324
Urbanski T. Chemistry and technology of explosives. - vol.1. - Warszawa, 1964. - pp. 248-256
Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 201
Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 92-93 [Russian]
Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 1382 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 518-519 [Russian]
Химическая энциклопедия. - Т. 4. - М.: Советская энциклопедия, 1995. - pp. 637 [Russian]
Хмельницкий Л.И. Справочник по взрывчатым веществам. - Ч. 2. - М., 1962. - pp. 351-357 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru