Phosphine oxide, diphenyl[(1Z)-2-phenylethenyl]- is a chemical compound registered under CAS number 78045-10-0, with the molecular formula C20H17OP and a molecular weight of about 304.33 g/mol. GoooChem supplies Phosphine oxide, diphenyl[(1Z)-2-phenylethenyl]- for laboratory research and bulk production; product code 2080021. Send an inquiry for purity, packaging, price and lead time.