CAS No.:74-95-3
EINECS No.:200-824-2
Molecular Formula:CH2Br2
Molecular Weight:173.8346
Structural Formula:
Standard:
Items |
Specifications |
Appearance |
Colorless transparent liquid |
Assay(GC) |
≥99.5% |
Water |
≤1000PPM |
Color |
30APHA |
Acidity |
≤0.002mgKOH/g |
Bromoform |
≤0.5% |
DCM |
≤0.5% |
BCM |
≤0.5% |
Properties:Dibromomethane is a colorless to light yellow liquid. Slightly soluble in water and easily soluble in Carbon Tetrachloride, Ether and Methanol. Relative density: 2.4970g/cm3; Melting point: -52℃; Boiling point: 96℃; Refractive index (20℃/D): 1.5419.
Uses:Dibromomethane is mainly used as a pesticide intermediate, it is the main raw material for the synthesis of Acaricide and Mycorazole. In medicine, it can be used as a disinfectant or sedative. Besides, it can be used as solvent, refrigerant, flame retardant and antiknock agent components.
Storage:Keep sealed and store in a cool and ventilated warehouse. Keep away from fire and heat sources. Stored separately from Oxidants, Aluminium, Metal powders and Edible chemicals.
Packing:250kg closed steel-plastic barrel