Main page (Russian)
Search in database (English)
Properties of substance:
methoxybenzene
Group of substances:
organic
Physical appearance:
colorless liquid
Empirical formula (Hill's system for organic substances):
C
7
H
8
O
Structural formula as text:
C6H5OCH3
Molar/atomic mass: 108.14
Melting point (°C):
-37.5
Boiling point (°C):
153.7
Solubility (g/100 g of solvent):
acetone
: soluble [
Ref.
]
ammonia liquid
: miscible [
Ref.
]
benzene
: very soluble [
Ref.
]
diethyl ether
: soluble [
Ref.
]
ethanol
: soluble [
Ref.
]
water
: 0.203 (20°C) [
Ref.
]
water
: 0.184 (40°C) [
Ref.
]
water
: 0.295 (81°C) [
Ref.
]
Density:
0.9893 (25°C, g/cm
3
)
Reactions:
Yeild 50-60%. [
Ref.1
]
CH
3
OC
6
H
5
+ CH
2
O + HCl → CH
3
OC
6
H
4
CH
2
Cl + H
2
O
[
Ref.1
]
3C
6
H
5
OCH
3
+ (CH
3
CHO)
3
+ 3HCl → 3CH
3
OC
6
H
4
CHClCH
3
+ 3H
2
O
Refractive index (n
D
):
1.5143 (25°C)
Vapour pressure (Torr):
1 (5.4°C)
10 (42.2°C)
40 (70.7°C)
100 (93°C)
400 (133.8°C)
Dissociation:
pK
BH
+
(1) = -6.5 (20°C, water)
Permittivity (dielectric constant):
4.33 (25°C)
LD
50
(mg/kg):
3500-4000 (white rats, subcutaneous)
3700 (rats, oral)
Critical temperature (°C):
368.5
Critical pressure (MPa):
4.18
References:
CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 8-88
Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 267
Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 546
Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 397
Альберт А., Сержент Е. Константы ионизации кислот и оснований. - М.-Л.: Химия, 1964. - pp. 141 [Russian]
Ахметов Б.В. Задачи и упражнения по физической и коллоидной химии. - Л.: Химия, 1989. - pp. 225 [Russian]
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 124 [Russian]
Хёрд Ч.Д. Пиролиз соединений углерода. - Л.-М.: ГОНТИ РКТП СССР, 1938. - pp. 188 [Russian]
Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 164-165 [Russian]
What information do you need?
© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru