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Properties of substance:
bromobenzene
skc-file
Group of substances:
organic
Physical appearance:
colorless liquid
Empirical formula (Hill's system for organic substances):
C
6
H
5
Br
Structural formula as text:
C6H5Br
Molar/atomic mass: 157.03
Melting point (°C):
-30.82
Boiling point (°C):
156
Solubility (g/100 g of solvent):
benzene
: soluble [
Ref.
]
carbon tetrachloride
: soluble [
Ref.
]
diethyl ether
: 71.3 (20°C) [
Ref.
]
ethanol
: 10.4 (25°C) [
Ref.
]
water
: 0.045 (30°C) [
Ref.
]
Density:
1.4951 (20°C, g/cm
3
)
Reactions of synthesis:
Yeild 48-53%. [
Ref.1
,
Ref.2
,
Ref.3
]
C
6
H
6
+ Br
2
→ C
6
H
5
Br + HBr
Reactions:
Yeild 93%. [
Ref.1
]
C
6
H
5
Br + 2NH
4
Cl + Zn → C
6
H
6
+ ZnCl
2
+ NH
4
Br + NH
3
Refractive index (n
D
):
1.5572 (20°C)
Vapour pressure (Torr):
18 (43°C)
Permittivity (dielectric constant):
5.4 (20°C)
Dipole moment (D):
1.7 (20°C)
Speed sound (m/s):
1170 (20°C, aggregative state - liquid)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
155.2 (l)
Molar enthalpy (heat) of fusion Δ
fus
H (kJ/mol):
10.62
Enthalpy (heat) of vaporization Δ
vap
H (kJ/mol):
37.86
Critical temperature (°C):
397
Critical pressure (MPa):
4.52
References:
Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 220
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 132 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 504-505 [Russian]
Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 320 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru
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