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Properties of substance:

acetoacetic acid

Group of substances:

organic

Physical appearance:

liquid

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

C4H6O3

Structural formula as text:

CH3COCH2COOH

Molar/atomic mass: 102.089

Boiling point (°C):

100

Decomposition temperature (°C):

100

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
water: miscible [Ref.]

Dissociation:

pKa (1) = 3.58 (18°C, water)

References:

  1. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 464-465 [Russian]
  2. Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 110 [Russian]
  3. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 64 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru