Phosphorane,methyldiphenyl[(phenylsulfonyl)[(trifluoromethyl)sulfonyl]methylene]- is a chemical compound registered under CAS number 63220-66-6, with the molecular formula C21H18F3O4PS2 and a molecular weight of about 486.46 g/mol. ReagentForLab supplies Phosphorane,methyldiphenyl[(phenylsulfonyl)[(trifluoromethyl)sulfonyl]methylene]- for laboratory research and bulk production; product code 1577194. Send an inquiry for purity, packaging, price and lead time.