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Properties of substance:

samarium(III) sulfate octahydrate

Group of substances:

inorganic

Physical appearance:

monoclinic crystals

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

H16O20S3Sm2

Structural formula as text:

Sm2(SO4)3 * 8H2O

Molar/atomic mass: 733.03

Decomposition temperature (°C):

450

Solubility (g/100 g of solvent):

water: 2.1 (20°C) [Ref.]
water: 1.6 (40°C) [Ref.]

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-86
  2. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1468
  3. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 186-187 [Russian]
  4. Сонгина О.А. Редкие металлы. - 3 изд. - М.: Металлургия, 1964. - pp. 255 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru