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Properties of substance:

1,1,2-trichloroethane

Group of substances:

organic

Physical appearance:

colorless liquid

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

C2H3Cl3

Structural formula as text:

CHCl2CH2Cl

Molar/atomic mass: 133.39

Melting point (°C):

-35.5

Boiling point (°C):

113.5

Solubility (g/100 g of solvent):

diethyl ether: miscible [Ref.]
ethanol: miscible [Ref.]
water: 0.4341 (20°C) [Ref.]
water: 0.5292 (55°C) [Ref.]

Numerical data:

Thermal conductivity (W/m·K): 0.135

Density:

1.4416 (20°C, g/cm3)

Refractive index (nD):

1.4714 (20°C)

Permittivity (dielectric constant):

7.29 (20°C)

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

-190.8 (l)

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

232.6 (l)

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

150.9 (l)

Heat of combustion (kJ/mol):

1099

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

-151.3 (g)

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

337.2 (g)

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

89 (g)

Critical temperature (°C):

339

Critical pressure (MPa):

4.8

Critical density (g/cm3):

0.497

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-22
  2. Flick E.W. Industrial solvent handbook. - 5ed. - 1998. - pp. 142
  3. Journal of Physical and Chemical Reference Data. - 1999. - Vol. 28, No. 2. - pp. 538-549
  4. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 84
  5. Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 26
  6. Промышленные хлорорганические продукты: Справочник. - М.: Химия, 1978. - pp. 138-145 [Russian]
  7. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 378 [Russian]
  8. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1128-1129 [Russian]
  9. Успехи химии. - 1983. - Т.52, №5. - pp. 762-763 [Russian]
  10. Химическая энциклопедия. - Т. 5. - М.: Советская энциклопедия, 1999. - pp. 10 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru