... of key methylating agent mainly for producing methyl chloride silence, tetramethyl-lead and methyl cellulose. It can also be used ... to make dichloromethane, chloroform, carbon tetrachloride and methyl chloride silane, and furthermore as the solvent for refrigerants, ... and pesticides, and as the solvent for isobutyl rubber.3. Packing: ISO Tank chloromethane, methyl chloride, CAS No.: 74-87-3