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Properties of substance:

sodium methoxide

Synonyms:

sodium methanolate

Group of substances:

inorganic

Physical appearance:

orthorhombic crystals

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

CH3NaO

Structural formula as text:

CH3ONa

Molar/atomic mass: 54.02

Melting point (°C):

300

Decomposition temperature (°C):

400

Solubility (g/100 g of solvent):

ammonia liquid : 0.4 (25°C) [Ref.]
ethanol: soluble [Ref.]
isopropylamine: 0.1 (28°C) [Ref.]
methanol: 39 (0°C) [Ref.]
methanol: 45 (10°C) [Ref.]
methanol: 47.3 (20°C) [Ref.]
morpholine: 0.3 (25°C) [Ref.]
morpholine: 0.1 (75°C) [Ref.]
n-butylamine: 0.1 (28°C) [Ref.]
propylene carbonate: insoluble (25°C) [Ref.]
water: reaction [Ref.]

Density:

1.28 (20°C, g/cm3)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 3-460
  2. Алабышев А.Ф., Грачев К.Я., Зарецкий С.А., Лантратов М.Ф. Натрий и калий (получение, свойства и применение). - Л.: ГНТИХЛ, 1959. - pp. 36 [Russian]
  3. Ситтиг М. Натрий, его производство, свойства и применение. - М.: ГИЛОАНТ, 1961. - pp. 257-263 [Russian]
  4. Успехи химии. - 1965. - Т.34, №3. - pp. 396 [Russian]
  5. Хёрд Ч.Д. Пиролиз соединений углерода. - Л.-М.: ГОНТИ РКТП СССР, 1938. - pp. 178-179 [Russian]
  6. Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 95 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru