A chlorine fluoride is an

interhalogen compound In chemistry, an interhalogen compound is a molecule which contains two or more different halogen atoms ( fluorine, chlorine, bromine, iodine, or astatine) and no atoms of elements from any other group. Most interhalogen compounds known are b ...

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 i ...

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 monofluoride is a volatile interhalogen compound with the chemical formula ClF. It is a colourless gas at room temperature and is stable even at high temperatures. When cooled to −100 °C, ClF condenses as a pale yellow liquid. M ...

Chlorine trifluoride Chlorine trifluoride is an interhalogen compound with the formula ClF3. This colorless, poisonous, corrosive, and extremely reactive gas condenses to a pale-greenish yellow liquid, the form in which it is most often sold (pressurized at room temp ...

Chlorine pentafluoride Chlorine pentafluoride is an interhalogen compound with formula ClF5. This colourless gas is a strong oxidant that was once a candidate oxidizer for rockets. The molecule adopts a square pyramidal structure with C4v symmetry, as confirmed by ...

, - ,

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 molecular, ...

, 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 depen ...

, −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 In chemistry, the standard molar entropy is the entropy content of one mole of pure substance at a standard state of pressure and any temperature of interest. These are often (but not necessarily) chosen to be the standard temperature and pressu ...

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