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Properties of substance:

dehydracetic acid

Group of substances:

organic

Physical appearance:

rhombic crystals

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

C8H8O4

Melting point (°C):

109

Boiling point (°C):

270

CAS №: 771-03-9

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
water: 1 (6°C) [Ref.]

Dissociation:

pKa (1) = 5.12 (25°C, water)

References:

  1. Dictionary of Food Compounds with CD-ROM. - 2nd ed. - CRC Press, 2013. - pp. 17
  2. Справочник химика. - 2 изд., Т. 2. - Л.-М.: Химия, 1964. - pp. 636-637 [Russian]
  3. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 148 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru