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Chlorine fluorides



A chlorine fluoride is a compound containing only chlorine and fluorine.

  ClF ClF3 ClF5
Systematic name Chlorine monofluoride Chlorine trifluoride Chlorine pentafluoride
Molar mass 54.45 g/mol 92.45 g/mol 130.45 g/mol
CAS number [7790-89-8] [7790-91-2] [13637-63-3]
Melting point -155.6°C -76.3°C -103°C
Boiling point -100°C 11.8°C -13.1°C
Standard enthalpy
of formation ΔfH°gas 		-50.29 kJ/mol -158.87 kJ/mol -238.49 kJ/mol
Standard molar entropy
S°gas 		217.91 J.K–1.mol–1 281.59 J.K–1.mol–1 310.73 J.K–1.mol–1
Heat capacity Cp 33.01 J.K–1.mol–1 60.40 J.K–1.mol–1 89.16 J.K–1.mol–1
 
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Chlorine_fluorides". A list of authors is available in Wikipedia.
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