Phosphine sulfide, (1,1-dimethylethyl)bis(2-methylphenyl)- is a chemical compound registered under CAS number 918962-32-0, with the molecular formula C18H23PS and a molecular weight of about 302.41 g/mol. FireTardant supplies Phosphine sulfide, (1,1-dimethylethyl)bis(2-methylphenyl)- for laboratory research and bulk production; product code 1269272. Send an inquiry for purity, packaging, price and lead time.