Chemical formula and molecular weight chemical formula:C6H6BF3O molecular weight:161.92 CAS NO:462-05-5 Properties and uses This product is reddish brown transparent liquid, the boiling point is 178 ℃;the melting point is 5 ℃. This product is mainly used as the main catalyst of oil resin. Quality specification Item Index Appearance Reddish brown transparent liquid Content of BF3% ≧26 Density g/ml 1.245-1.25 Moisture% ≦0.5 The normal net weight:25KG plastic drum, 200KG plastic drum, or according to the customer's demand. It should be sealed, placed in a ventilated and dry place, avoided to contact with other oxides.