Phosphine oxide, benzoyldiphenyl- is a chemical compound registered under CAS number 33327-41-2, with the molecular formula C19H15O2P and a molecular weight of about 306.29 g/mol. CKSPharm supplies Phosphine oxide, benzoyldiphenyl- for laboratory research and bulk production; product code 415634. Send an inquiry for purity, packaging, price and lead time.