Search results
Results from the WOW.Com Content Network
Bromochlorodifluoromethane (BCF), also referred to by the code numbers Halon 1211 and Freon 12B1, is a haloalkane with the chemical formula C F 2 Cl Br. It is used for fire suppression, especially for expensive equipment or items that could be damaged by the residue from other types of extinguishers. [ 1 ]
Halon 1011 Formerly in fire extinguishers CH 2 BrCl: Bromochlorodifluoromethane: BCF, Halon 1211 BCF, or Freon 12B1 Halon 1211 CBrClF 2: Bromotrifluoromethane: BTM, Halon 1301 BTM, or Freon 13BI Halon 1301 CBrF 3: Trifluoroiodomethane: Trifluoromethyl iodide Freon 13T1 Organic synthesis CF 3 I: Iodomethane: Methyl iodide Organic synthesis CH 3 I
Halotron I. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Halotron I is a fire extinguishing agent based on the raw material HCFC-123 (93%) mixed with tetrafluoromethane and argon as propellants.
Bromotrifluoromethane, commonly referred to by the code numbers Halon 1301, R13B1, Halon 13B1 or BTM, is an organic halide with the chemical formula C Br F 3. It is used for gaseous fire suppression as a far less toxic alternative to bromochloromethane .
Fire extinguisher. A stored-pressure fire extinguisher. A fire extinguisher is a handheld active fire protection device usually filled with a dry or wet chemical used to extinguish or control small fires, often in emergencies. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i ...
Bromochloromethane or methylene bromochloride and Halon 1011 is a mixed halomethane. It is a heavy low-viscosity liquid with refractive index 1.4808. Halon 1011 was invented for use in fire extinguishers in Germany during the mid-1940s, in an attempt to create a less toxic, more effective alternative to carbon tetrachloride .
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, CH 2 BrCl)
6.5 Properly collecting, ... BCF, Halon 1211, H-1211, Freon 12B1 −3.7 ... while Halon 1211 was, initially, mainly developed in the UK. By the late 1960s they were ...