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Properties of substance:

gallium(III) sulfide

Group of substances:

inorganic

Physical appearance:

yellow cubic crystals

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

Ga2S3

Structural formula as text:

Ga2S3

Molar/atomic mass: 235.64

Melting point (°C):

1110

Solubility (g/100 g of solvent):

water: reaction [Ref.]

Density:

3.65 (25°C, g/cm3)

Reactions:

  1. [Ref.1]
    Ga2S3 + 6H2O → 2Ga(OH)3 + 3H2S

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-510 (s)

References:

  1. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 112-113 [Russian]
  2. Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 66 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru