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Properties of substance:

acridine

Group of substances:

organic

Physical appearance:

yellowish rhombic crystals

Empirical formula (Hill's system for organic substances):

C13H9N

Molar/atomic mass: 179.22

Melting point (°C):

111

Boiling point (°C):

346

Solubility (g/100 g of solvent):

benzene: very soluble [Ref.]
carbon disulphide: very soluble [Ref.]
diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
water: 0.00005 (20°C) [Ref.]

Density:

1.006 (25°C, g/cm3)

Dissociation:

pKBH+ (1) = 5.6 (20°C, water)

LD50 (mg/kg):

1800-2000 (white rats, oral)

References:

  1. Gangolli S. The Dictionary of Substances and their Effects. - 2 ed., Vol. 1, A-B. - RSC, 1999. - pp. 57-59
  2. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 63
  3. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 897
  4. Альберт А., Сержент Е. Константы ионизации кислот и оснований. - М.-Л.: Химия, 1964. - pp. 140 [Russian]
  5. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 121 [Russian]
  6. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 18-19 [Russian]
  7. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 17 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru