Phosphine, [[1,1':3',1''-terphenyl]-2,2''-diylbis(methylene)]bis[diphenyl- is a chemical compound registered under CAS number 761452-41-9, with the molecular formula C44H36P2 and a molecular weight of about 626.7 g/mol. ProvideChemicals supplies Phosphine, [[1,1':3',1''-terphenyl]-2,2''-diylbis(methylene)]bis[diphenyl- for laboratory research and bulk production; product code 901182. Send an inquiry for purity, packaging, price and lead time.