:Halon

Halon may refer to:

Haloalkane, or halogenoalkane, a group of chemical compounds consisting of alkanes with linked halogens (in particular, bromine-containing haloalkanes)
Halomethane compounds:
Halon 10001 (iodomethane)
Halon 1001 (bromomethane)
Halon 1011 (bromochloromethane, CH₂BrCl)
Halon 104 (carbon tetrachloride)
Halon 1103 (tribromofluoromethane)
Halon 112 (dichlorofluoromethane)
Halon 1201 (bromodifluoromethane)
Halon 1202 (dibromodifluoromethane)
Halon 1211 (bromochlorodifluoromethane, CF₂ClBr)
Halon 122 (dichlorodifluoromethane)
Halon 1301 (bromotrifluoromethane, CBrF₃)
Halon 14 (tetrafluoromethane)
Halon 2011B (1-bromo-2-chloroethane)
Halon 2301 (1,1,1-trifluoro-2-bromoethane)
Halon 2311 (1,1,1-trifluoro-2,2-chlorobromoethane, halothane)
Halon 242 (1,2-dichlorotetrafluoroethane)
Halon 2402 (dibromotetrafluoroethane, C₂Br₂F₄)—used as a fire extinguisher
Halon 2501 (pentafluorobromoethane)
Halon 2600 (hexafluoroethane)
Halon 4402 (1,1,2,2-tetrafluoro-1,4-dibromobutane)