Chemical name:Bromoethane CAS NO:74-96-4 Molecular Formula:C2H5Br Molecular Weight:108.97 Item Bromoethane Appearance colorless or yellowish transparent liquid Assay í¦ % 99 Melting point í¦ oC -118.6 Boiling point í¦ oC 38.4 Flash point í¦ oC -23.0 Water í_ % 0.10 Chroma APHA í_ 20 PH 6.0-7.0 Involatile matter í_ % 50 Relative density g/cm3 1.430-1.470 Refractive index 1.424 Isopropyl bromide ppm í_. Usage: pharmaceutical intermediate, ethylating material, solvent, refrigerant, etc. 220L steel-lined drum, 250kg/drum .