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Properties of substance:

3-oxopentanedioic acid

Synonyms:

1,3-acetonedicarboxylic acid

Group of substances:

organic

Physical appearance:

needles crystals

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

C5H6O5

Structural formula as text:

HOOCCH2COCH2COOH

Molar/atomic mass: 146.1

Melting point (°C):

135

Decomposition temperature (°C):

135

Solubility (g/100 g of solvent):

benzene: insoluble [Ref.]
chloroform: insoluble [Ref.]
diethyl ether: sparingly soluble [Ref.]
ethanol: soluble [Ref.]
ethyl acetate: soluble [Ref.]
ligroin: insoluble [Ref.]
water: soluble [Ref.]

References:

  1. Milne G.W.A. Gardner's Commercially Important Chemicals. - Wiley-Interscience, 2005. - pp. 8
  2. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 268-269 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru