Phosphine oxide, cyclobutyldiphenyl- is a chemical compound registered under CAS number 16958-47-7, with the molecular formula C16H17OP and a molecular weight of about 256.27 g/mol. TwoChem supplies Phosphine oxide, cyclobutyldiphenyl- for laboratory research and bulk production; product code 763391. Send an inquiry for purity, packaging, price and lead time.