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Properties of substance:

sodium selenate

Group of substances:

inorganic

Physical appearance:

colorless rhombic crystals

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

Na2O4Se

Structural formula as text:

Na2SeO4

Molar/atomic mass: 188.94

Melting point (°C):

730

Decomposition temperature (°C):

500

Solubility (g/100 g of solvent):

water: 84 (35°C) [Ref.]
water: 73 (100°C) [Ref.]

References:

  1. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1323
  2. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 166-167 [Russian]
  3. Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 141 [Russian]
  4. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 133 [Russian]
  5. Химическая энциклопедия. - Т. 4. - М.: Советская энциклопедия, 1995. - pp. 313 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru