(9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide) polymer with styrene and .alpha.-methyl-styrene is a chemical compound registered under CAS number 68052-54-0. SixChem supplies (9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide) polymer with styrene and .alpha.-methyl-styrene for laboratory research and bulk production; product code 305290. Send an inquiry for purity, packaging, price and lead time.