Phosphine oxide, (2-isocyanatophenyl)diphenyl- is a chemical compound registered under CAS number 89982-27-4, with the molecular formula C19H14NO2P and a molecular weight of about 319.29 g/mol. KingChemi supplies Phosphine oxide, (2-isocyanatophenyl)diphenyl- for laboratory research and bulk production; product code 1366883. Send an inquiry for purity, packaging, price and lead time.