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Properties of substance:

isocyanomethane

Group of substances:

organic

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

C2H3N

Structural formula as text:

CH3NC

Molar/atomic mass: 41.05

Melting point (°C):

-45

Boiling point (°C):

59.6

Solubility (g/100 g of solvent):

water: 9.1 (15°C) [Ref.]

Density:

0.746 (20°C, d4)

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

163.5 (g)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

165.7 (g)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

246.9 (g)

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

52.9 (g)

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

130.8 (l)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

159.5 (l)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

159 (l)

References:

  1. Bretherick's Handbook of Reactive Chemical Hazards. - 6 ed., Vol. 1. - Butterworth-Heinemann, 1999. - pp. 281
  2. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-22
  3. Dictionary of organic compounds. - Vol. 2, Eccaine - Myrtillin chloride. - London, 1946. - pp. 752
  4. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 28
  5. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.2. - Л.: Химия, 1976. - pp. 126 [Russian]
  6. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 554 [Russian]
  7. Химическая энциклопедия. - Т. 2. - М.: Советская энциклопедия, 1990. - pp. 190 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru