Main page (Russian) Search in database (English)

Properties of substance:

trichloroethene

Synonyms:

narcogen
chlorylen
trilen
trichloran
trethylene
trichloroethylene

Group of substances:

organic

Physical appearance:

colorless liquid

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

C2HCl3

Structural formula as text:

CHClCCl2

Molar/atomic mass: 131.39

Melting point (°C):

-86.4

Boiling point (°C):

87.19

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: miscible [Ref.]
ethanol: miscible [Ref.]
sulfolane: miscible (24.4°C) [Ref.]
water: 0.145 (0°C) [Ref.]
water: 0.128 (25°C) [Ref.]
water: 0.133 (60°C) [Ref.]

Density:

1.465 (20°C, g/cm3)

Refractive index (nD):

1.4773 (20°C)

Vapour pressure (Torr):

73 (25°C)

Permittivity (dielectric constant):

3.42 (16°C)

Dipole moment (D):

0.9 (20°C)

Viscosity (mPa·s):

0.566 (25°C)

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

-9 (g)

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

324.8 (g)

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

80.3 (g)

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

-43.6 (l)

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

228.4 (l)

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

124.4 (l)

Enthalpy (heat) of vaporization ΔvapH (kJ/mol):

34.5

Critical temperature (°C):

271

Critical pressure (MPa):

5.02

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-21
  2. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 8-119
  3. Journal of Physical and Chemical Reference Data. - 1999. - Vol. 28, No. 2. - pp. 448-471
  4. Машковский М.Д. Лекарственные средства. - 13-е изд., Т. 1. - Харьков: Торсинг, 1997. - pp. 13-14 [Russian]
  5. Промышленные хлорорганические продукты: Справочник. - М.: Химия, 1978. - pp. 147-157 [Russian]
  6. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 185 [Russian]
  7. Словарь органических соединений. - Т.3, naphthacarbazole-zygadenine. - М.: ИИЛ, 1949. - pp. 819 [Russian]
  8. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 376 [Russian]
  9. Успехи химии. - 1983. - Т.52, №5. - pp. 756 [Russian]
  10. Успехи химии. - 1994. - Т.63, №8. - pp. 673-692 [Russian]
  11. Химическая энциклопедия. - Т. 5. - М.: Советская энциклопедия, 1999. - pp. 10-11 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru