Phosphonium, (chloroethynyl)trimethyl-, chloride is a chemical compound registered under CAS number 61958-27-8, with the molecular formula C5H9ClP·Cl and a molecular weight of about 171 g/mol. KingChemi supplies Phosphonium, (chloroethynyl)trimethyl-, chloride for laboratory research and bulk production; product code 373587. Send an inquiry for purity, packaging, price and lead time.