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Properties of substance:

potassium benzoate

Group of substances:

inorganic

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

C7H5KO2

Structural formula as text:

C6H5COOK

Molar/atomic mass: 160.2117

Decomposition temperature (°C):

410-550

Solubility (g/100 g of solvent):

acetone: insoluble [Ref.]
methanol: 7.07 (15°C) [Ref.]
methanol: 8.33 (66°C) [Ref.]
water: 66.36 (8.5°C) [Ref.]
water: 68.35 (13°C) [Ref.]
water: 81.55 (41°C) [Ref.]
water: 104.04 (81°C) [Ref.]
water: 115.05 (97.5°C) [Ref.]
water: 140.5 (131°C) [Ref.]

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

-617.1 (s) [Ref.]

References:

  1. Journal of Thermal Analysis and Calorimetry. - 2004. - Vol. 75, No. 3. - pp. 150

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru