dimethylphosphanyl-bis(trifluoromethyl)phosphane;666-62-6;Diphosphine, 1,1-dimethyl-2,2-bis(trifluo6 PI;Diphosphine, 1,1-dimethyl-2,2-bis(trifluoromethyl)-
dimethylphosphanyl-bis(trifluoromethyl)phosphane