Phosphonium, triphenyl-, propylide is a chemical compound registered under CAS number 20262-13-9, with the molecular formula C21H21P and a molecular weight of about 304.37 g/mol. DeWeiChem supplies Phosphonium, triphenyl-, propylide for laboratory research and bulk production; product code 1386487. Send an inquiry for purity, packaging, price and lead time.