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Properties of substance:

tetraiodomethane

Group of substances:

organic

Physical appearance:

monoclinic crystals

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

CI4

Structural formula as text:

CI4

Molar/atomic mass: 519.61

Melting point (°C):

171

Decomposition temperature (°C):

171

Solubility (g/100 g of solvent):

carbon disulphide: soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble (0°C) [Ref.]
ethanol: reaction (78°C) [Ref.]
water: insoluble (0°C) [Ref.]
water: reaction (100°C) [Ref.]

Density:

4.32 (20°C, g/cm3)

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

306.7 (g)

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

392 (g)

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

95.8 (g)

References:

  1. Dictionary of organic compounds. - Vol.1, Abadole-Cytosine. - New York, 1953. - pp. 428
  2. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 204-205 [Russian]
  3. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 530 [Russian]
  4. Реми Г. Курс неорганической химии. - Т.1. - М., 1963. - pp. 480 [Russian]
  5. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 232-233 [Russian]
  6. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1018-1019 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru