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Properties of substance:

strontium orthosilicate

Group of substances:

inorganic

Physical appearance:

colorless monoclinic crystals

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

O4SiSr2

Structural formula as text:

Sr2SiO4

Molar/atomic mass: 267.323

Melting point (°C):

2325

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

-2300 (s)

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

154 (s)

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

134.5 (s)

References:

  1. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 196-197 [Russian]
  2. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 547 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru