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Properties of substance:

zinc acetate



skc-file

Synonyms:

zinc ethanoate

Group of substances:

inorganic

Physical appearance:

white monoclinic crystals

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

C4H6O4Zn

Structural formula as text:

(CH3COO)2Zn

Molar/atomic mass: 183.497

Melting point (°C):

236

Decomposition temperature (°C):

350

Solubility (g/100 g of solvent):

acetic acid: 0.0055 (25°C) [Ref.]
acetic acid: 0.015 (40.5°C) [Ref.]
acetic acid: 0.117 (72°C) [Ref.]
acetic acid: 0.3 (130°C) [Ref.]
acetone: insoluble [Ref.]
ethanol: 3.5 (25°C) [Ref.]
ethanol: 221 (79°C) [Ref.]
ethanol abs.: 1.18 (25°C) [Ref.]
ethyl acetate: 0.02592 (20°C) [Ref.]
hydrazine: 4 (20°C) [Ref.]
methanol: 1.9 (15°C) [Ref.]
methanol: 1.9 (66.6°C) [Ref.]
water: 30.32 (7°C) [Ref.]
water: 33.75 (21°C) [Ref.]
water: 36.64 (30°C) [Ref.]
water: 45.74 (47°C) [Ref.]
water: 63.89 (75°C) [Ref.]

Density:

1.84 (20°C, g/cm3)

Standard molar enthalpy (heat) of formation ΔfH (298 K, kJ/mol)

-1078.6 (s) [Ref.]

References:

  1. Franzosini P., Sanesi M. Thermodynamic and transport properties of organic salts. - IUPAC Chemical Data Series, No. 28. - Pergamon Press, 1980. - pp. 83
  2. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1577
  3. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 797 [Russian]
  4. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 254-255 [Russian]
  5. Химическая энциклопедия. - Т. 5. - М.: Советская энциклопедия, 1999. - pp. 379-380 [Russian]
  6. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 684 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru