Bromofluoromethane

Bromofluoromethane is a halomethane that is used primarily as a fire extinguishing agent. It is a colorless, nonflammable gas that is heavier than air and has a slightly sweet odor. Bromofluoromethane is also known by its CAS number, 373-52-4, and its IUPAC name, bromo(fluoro)methane.

Chemical Properties

Bromofluoromethane has a molecular weight of 114.96 g/mol. It is a halogenated hydrocarbon that consists of a single carbon atom bonded to one bromine atom, one fluorine atom, and two hydrogen atoms. The chemical formula for bromofluoromethane is CH2BrF.

Uses

Bromofluoromethane is used primarily as a fire extinguishing agent. It is also used in the production of semiconductors, as a refrigerant, and as a blowing agent for foams. In the past, it was used as a fumigant for soil and grain.

Health Effects

Exposure to bromofluoromethane can cause irritation to the eyes, skin, and respiratory tract. It can also cause nausea, headache, dizziness, and unconsciousness in high concentrations. Long-term exposure can lead to liver and kidney damage.

Environmental Impact

Bromofluoromethane is a potent greenhouse gas with a high global warming potential. It also contributes to the depletion of the ozone layer.

Safety Measures

Proper safety measures should be taken when handling bromofluoromethane. This includes using personal protective equipment and ensuring adequate ventilation.

See Also

• Halomethane
• Fire extinguishing agent
• Greenhouse gas
• Ozone depletion