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Properties of substance:

phosphorus oxydifluorochloride

Group of substances:

inorganic

Physical appearance:

colorless gas

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

ClF2OP

Structural formula as text:

P(O)ClF2

Molar/atomic mass: 120.423

Melting point (°C):

-96.3

Boiling point (°C):

3.1


Density:

1.6555 (0°C, g/cm3)

Vapour pressure (Torr):

18.9 (-62.1°C)
98.5 (-40.2°C)
153.5 (-31.1°C)
397.5 (-12.2°C)
543.2 (-5.2°C)
737.8 (2.2°C)
864.6 (6.4°C)
1206.1 (15.1°C)

References:

  1. Holleman A.F., Wiberg E., Wiberg N. Lehrbuch der Anorganischen Chemie. - Berlin: Walter de Gruyter, 1995. - pp. 802
  2. Journal of the American Chemical Society. - 1939. - Vol. 61, No. 10. - pp. 2937-2940 [DOI: 10.1021/ja01265a103]
  3. Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 149 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru