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Properties of substance:

calcium selenide

Group of substances:

inorganic

Physical appearance:

cubic crystals

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

CaSe

Structural formula as text:

CaSe

Molar/atomic mass: 119.04

Melting point (°C):

1400

Decomposition temperature (°C):

1400

Density:

3.57 (20°C, g/cm3)

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

-364 (s)

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

69 (s)

References:

  1. Волков А.И., Жарский И.М. Большой химический справочник. - Минск: Современная школа, 2005. - pp. 128 [Russian]
  2. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 138-139 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru