Phosphine oxide, pentadecyldiphenyl- is a chemical compound registered under CAS number 97510-08-2, with the molecular formula C27H41OP and a molecular weight of about 412.58 g/mol. NewsChem supplies Phosphine oxide, pentadecyldiphenyl- for laboratory research and bulk production; product code 493744. Send an inquiry for purity, packaging, price and lead time.