Main page (Russian) Search in database (English)

Properties of substance:

indium(III) oxide

Group of substances:

inorganic

Physical appearance:

yellow cubic crystals

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

In2O3

Structural formula as text:

In2O3

Molar/atomic mass: 277.64

Melting point (°C):

1910

Solubility (g/100 g of solvent):

water: insoluble [Ref.]

Density:

7.18 (20°C, g/cm3)

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

-925.9 (s)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

-831.9 (s)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

107.9 (s)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

92 (s)

References:

  1. Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 63 [Russian]
  2. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 65 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru