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Properties of substance:

freon 11

Synonyms:

trichlorofluoromethane

Group of substances:

organic

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

CCl3F

Structural formula as text:

CCl3F

Molar/atomic mass: 137.37

Melting point (°C):

-110.45

Boiling point (°C):

23.65

CAS №: 75-69-4

Solubility (g/100 g of solvent):

acetic acid: 25 (4.5°C) [Ref.]
water: 0.231 (0°C) [Ref.]
water: 0.177 (10°C) [Ref.]
water: 0.14 (20°C) [Ref.]
water: 0.114 (30°C) [Ref.]
water: 0.095 (40°C) [Ref.]
water: 0.082 (50°C) [Ref.]
water: 0.071 (60°C) [Ref.]
water: 0.062 (70°C) [Ref.]
water: 0.056 (80°C) [Ref.]

Density:

1.476 (25°C, g/cm3)

Refractive index (nD):

1.3824 (20°C)

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

-268.3 (g)

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

78.1 (g)

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

-301.3 (l)

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

-236.8 (l)

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

225.4 (l)

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

121.6 (l)

Critical temperature (°C):

198

Critical pressure (MPa):

4.37

Critical density (g/cm3):

0.5702

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-19
  2. Dictionary of Inorganic Compounds. - Vol. 1: Ac-C10, part 1. - Springer Science+Business Media Dordrecht, 1992. - pp. 398
  3. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 6
  4. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 17
  5. Промышленные фторорганические продукты: Справочник. - Л.: Химия, 1990. - pp. 57-67 [Russian]
  6. Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 1019-1020 [Russian]
  7. Химическая энциклопедия. - Т. 5. - М.: Советская энциклопедия, 1999. - pp. 279 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru