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Properties of substance:
3-nitro-1,2-benzenedicarboxylic acid
Group of substances:
organic
Physical appearance:
yellow prismatic crystals
Empirical formula (Hill's system for organic substances):
C
8
H
5
NO
6
Structural formula as text:
O2NC6H3(COOH)2
Molar/atomic mass: 211.1
Melting point (°C):
219.5
Solubility (g/100 g of solvent):
water
: 2.01 (25°C) [
Ref.
]
Dissociation:
pK
a
(1) = 1.88 (25°C, water)
References:
Journal of Physical and Chemical Reference Data. - 2013. - Vol. 42, No. 3. - pp. 033103-520 - 033103-523
Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 570
Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 449
Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 102-103 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru