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Properties of substance:

kojic acid



skc-file

Group of substances:

organic

Physical appearance:

colorless needles crystals

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

C6H6O4

Molar/atomic mass: 142.109

Melting point (°C):

152-154

Solubility (g/100 g of solvent):

acetic acid: soluble [Ref.]
benzene: slightly soluble [Ref.]
carbon tetrachloride: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: difficulty soluble [Ref.]
ethanol: soluble [Ref.]
ethyl acetate: soluble [Ref.]
water: 3.95 (20°C) [Ref.]
water: 6.9 (35°C) [Ref.]

LD50 (mg/kg):

250 (mice, intraperitoneal)

References:

  1. Blunt J.W., Munro M.H.G. Dictionary of marine Natural Products. - Chapman and Hall/CRC, 2008. - pp. 1120
  2. Dictionary of organic compounds. - Vol. 2, Eccaine - Myrtillin chloride. - London, 1946. - pp. 489-490
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 892-893 [Russian]
  4. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 264 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru