Phosphine, (1-ethoxybutyl)diphenyl- is a chemical compound registered under CAS number 78731-75-6, with the molecular formula C18H23OP and a molecular weight of about 286.35 g/mol. NewsChem supplies Phosphine, (1-ethoxybutyl)diphenyl- for laboratory research and bulk production; product code 1581511. Send an inquiry for purity, packaging, price and lead time.