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Properties of substance:
1,4-benzenediamine
Synonyms:
p-phenylenediamine
Group of substances:
organic
Physical appearance:
colorless crystals
Empirical formula (Hill's system for organic substances):
C
6
H
8
N
2
Structural formula as text:
C6H4(NH2)2
Molar/atomic mass: 108.141
Melting point (°C):
147
Boiling point (°C):
267
CAS №: 106-50-3
Solubility (g/100 g of solvent):
benzene
: 1.21 (59.1°C) [
Ref.
]
chloroform
: soluble [
Ref.
]
diethyl ether
: soluble [
Ref.
]
ethanol
: soluble [
Ref.
]
water
: 1.068 (3.6°C) [
Ref.
]
water
: 4.52 (25°C) [
Ref.
]
water
: 15.79 (49.9°C) [
Ref.
]
LD
50
(mg/kg):
133.4 (white rats, oral)
References:
CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 3-34
Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 425-426
Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 271
Мономеры для поликонденсации. - М.: Мир, 1976. - pp. 429 [Russian]
Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 450 [Russian]
Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 1411 [Russian]
Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 612 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru