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Properties of substance:

magnesium octadecanoate

Synonyms:

magnesium stearate

Group of substances:

inorganic

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

C36H70MgO4

Structural formula as text:

(C17H35COO)2Mg

Molar/atomic mass: 591.2436

Melting point (°C):

88.5

Decomposition temperature (°C):

300

Solubility (g/100 g of solvent):

amyl acetate: 0.03 (25°C) [Ref.]
amyl alcohol: 0.014 (15°C) [Ref.]
amyl alcohol: 0.018 (25°C) [Ref.]
amyl alcohol: 0.105 (50°C) [Ref.]
benzene: soluble [Ref.]
diethyl ether: 0.003 (25°C) [Ref.]
ethanol abs.: 0.017 (15°C) [Ref.]
ethanol abs.: 0.023 (25°C) [Ref.]
ethanol abs.: 0.031 (35°C) [Ref.]
ethyl acetate: 0.004 (15°C) [Ref.]
ethyl acetate: 0.008 (35°C) [Ref.]
methanol: 0.084 (15°C) [Ref.]
methanol: 0.1 (25°C) [Ref.]
methanol: 0.166 (51.5°C) [Ref.]
oil of turpentine: soluble [Ref.]
water: 0.003 (15°C) [Ref.]
water: 0.004 (25°C) [Ref.]
water: 0.007 (35°C) [Ref.]
water: 0.008 (50°C) [Ref.]

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-340
  2. Franzosini P., Sanesi M. Thermodynamic and transport properties of organic salts. - IUPAC Chemical Data Series, No. 28. - Pergamon Press, 1980. - pp. 80-81
  3. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 950
  4. Краткий справочник по химии. - Под ред. Куриленко О.Д. - Киев: Наукова думка, 1974. - pp. 487 [Russian]
  5. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 242, 780 [Russian]
  6. Справочник химика. - Т. 6. - Л.: Химия, 1967. - pp. 160-161 [Russian]
  7. Хёрд Ч.Д. Пиролиз соединений углерода. - Л.-М.: ГОНТИ РКТП СССР, 1938. - pp. 476 [Russian]
  8. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 309 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru