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Properties of substance:

rubidium acetate

Synonyms:

rubidium ethanoate

Group of substances:

inorganic

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

C2H3O2Rb

Structural formula as text:

CH3COORb

Molar/atomic mass: 144.512

Melting point (°C):

242

Solubility (g/100 g of solvent):

water: 485.5 (-9.5°C) [Ref.]
water: 626 (44.7°C) [Ref.]
water: 835 (99.4°C) [Ref.]
water: miscible (246°C) [Ref.]

Enthalpy (heat) of fusion ΔfusH (kJ/mol)

14.6 (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. 62
  2. Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 160 [Russian]
  3. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 195 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru