CAS No.: 74-95-3
Appearance: Colorless liquid
The preparation method is prepared by reacting dichloromethane with bromine or reacting bromochloromethane with hydrogen bromide.
CH2Cl2 Br2→CH2Br2 Cl2CH2BrCl HBr→CH2Br2 HCl
1. In the pharmaceutical industry, dibromomethane is the raw material for the preparation of the fungicides cyproteril and imiprazole.
2. This product is used as a raw material for organic synthesis. It can be used as a component of solvents, refrigerants and antiknock agents; as a disinfectant and analgesic.
3. Dibromomethane, as a pesticide intermediate, is the main raw material for the synthesis of new high-efficiency, broad-spectrum fungicides, and is the raw material for large-tonnage acaricides.
4. Dibromomethane is a good flame retardant. The addition of dibromomethane to the polymer effectively reduces the heat of combustion of the plastic when it is burned.
250kg/drum.400kg/drum.23tons/tank or 24tons/tank.
The number of 20FCL container loading:20tons.
Sealing, low temperature, drying