Synonym(s): Methylphosphonous dichloride, Dichloromethylphosphine Formula: CH3Cl2P Formula weight: 116.92 Purity: 98+% CAS Number: 676-83-5 UN Number: UN2845 Hazard Class: 4.2 Packing Group: I Harmonized Tariff Code:  2931.90 Hazard Statements: H250-H226-H252-H314-H318 …