A chlorine fluoride is an interhalogen compound containing only

chlorine Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is ...

and fluorine. {, class="wikitable" , - ! ! ClF ! ClF₃ ! ClF₅ , - ,

Systematic name A systematic name is a name given in a systematic way to one unique group, organism, object or chemical substance, out of a specific population or collection. Systematic names are usually part of a nomenclature. A semisystematic name or semitrivial ...

, Chlorine monofluoride , Chlorine trifluoride , Chlorine pentafluoride , - ,

Molar mass In chemistry, the molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance which is the number of moles in that sample, measured in moles. The molar mass is a bulk, not molecula ...

, 54.45 g/mol , 92.45 g/mol , 130.45 g/mol , - ,

CAS number A CAS Registry Number (also referred to as CAS RN or informally CAS Number) is a unique identification number assigned by the Chemical Abstracts Service (CAS), US to every chemical substance described in the open scientific literature. It inclu ...

, , , {{CASREF, CAS=13637-63-3 , - ,

Melting point The melting point (or, rarely, liquefaction point) of a substance is the temperature at which it changes state from solid to liquid. At the melting point the solid and liquid phase exist in equilibrium. The melting point of a substance depends ...

, −155.6 °C , −76.3 °C , −103 °C , - , Boiling point , −100 °C , 11.8 °C , −13.1 °C , - , Standard enthalpy
of formation Δ_fH°_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 Heat capacity or thermal capacity is a physical property of matter, defined as the amount of heat to be supplied to an object to produce a unit change in its temperature. The SI unit of heat capacity is joule per kelvin (J/K). Heat capacity ...

C_p , 33.01 J·K⁻¹·mol⁻¹ , 60.40 J·K⁻¹·mol⁻¹ , 89.16 J·K⁻¹·mol⁻¹ , -

External links

National Pollutant Inventory - Fluoride compounds fact sheet

NIST Standard Reference Database

WebElements
Inorganic chlorine compounds Fluorides Interhalogen compounds