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Properties of substance:

ammonium cyanide

Group of substances:

inorganic

Physical appearance:

colorless cubic crystals

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

CH4N2

Structural formula as text:

NH4CN

Molar/atomic mass: 44.056

Decomposition temperature (°C):

36

Solubility (g/100 g of solvent):

ethanol: soluble [Ref.]
water: soluble [Ref.]

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

0.4 (s)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

134 (s)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-20
  2. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 232-233
  3. Perry D.L. Handbook of Inorganic Compounds. - 2nd ed. - CRC Press, 2011. - pp. 21
  4. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 100-101 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru