Phosphine oxide, (2-methyl-2-butenyl)diphenyl- is a chemical compound registered under CAS number 69803-62-9, with the molecular formula C17H19OP and a molecular weight of about 270.3 g/mol. ChemIBD supplies Phosphine oxide, (2-methyl-2-butenyl)diphenyl- for laboratory research and bulk production; product code 505845. Send an inquiry for purity, packaging, price and lead time.