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Properties of substance:

strontium chromate

Group of substances:

inorganic

Physical appearance:

yellow monoclinic crystals

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

CrO4Sr

Structural formula as text:

SrCrO4

Molar/atomic mass: 203.61

Melting point (°C):

1283

Decomposition temperature (°C):

1283

Solubility (g/100 g of solvent):

water: 0.12 (15°C) [Ref.]
water: 3 (100°C) [Ref.]

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

-1435 (s)

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

112 (s)

LD50 (mg/kg):

3110 (white rats, oral)

References:

  1. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1512
  2. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 363 [Russian]
  3. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 196-197 [Russian]
  4. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 271 [Russian]
  5. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 548 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru