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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]
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      © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru