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Properties of substance:

1,2-dibromotetrafluoroethane

Group of substances:

organic

Physical appearance:

colorless liquid

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

C2Br2F4

Structural formula as text:

CF2BrCF2Br

Molar/atomic mass: 259.8

Melting point (°C):

-112

Boiling point (°C):

47.6

Solubility (g/100 g of solvent):

diethyl ether: miscible [Ref.]
ethanol: miscible [Ref.]
water: 0.002 (20°C) [Ref.]

Density:

2.149 (25°C, g/cm3)

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

-789.9 (g)

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

-817.7 (l)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-20
  2. Journal of Physical and Chemical Reference Data. - 1999. - Vol. 28, No. 2. - pp. 406
  3. Вредные химические вещества: Углеводороды, галогенпроизводные углеводородов. Справочник. - Л.: Химия, 1990. - pp. 640-642, 708-709 [Russian]
  4. Другов Ю.С., Родин А.А. Мониторинг органических загрязнений природной среды. - СПб.: Наука, 2004. - pp. 632 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru