(1,2-Diphenylethyl)(diphenyl)phosphine oxide is a chemical compound registered under CAS number 2181-47-7, with the molecular formula C26H23OP and a molecular weight of about 382.43 g/mol. It is also known as Diphenyl-(1,2-diphenylethyl)-phosphine oxide. ChemIBD supplies (1,2-Diphenylethyl)(diphenyl)phosphine oxide for laboratory research and bulk production; product code 846431. Send an inquiry for purity, packaging, price and lead time.