Phosphine oxide, (2-butoxyethyl)diphenyl- is a chemical compound registered under CAS number 909129-08-4, with the molecular formula C18H23O2P and a molecular weight of about 302.34 g/mol. NewsChem supplies Phosphine oxide, (2-butoxyethyl)diphenyl- for laboratory research and bulk production; product code 710673. Send an inquiry for purity, packaging, price and lead time.