| 英文同义词: | 1,1-BIS(TRIFLUOROMETHYL)-2,2-DICYANOETHYLENE 97;(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)-propanedinitril;(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)propanedinitrile;1,1-Bis(trifluoromethyl)-2,2-dicyanoethylene 97%;2-(1,1,1,3,3,3-hexafluoropropan-2-ylidene)propanedinitrile;2-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]malononitrile;Propanedinitrile, 2-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]-;2-(Perfluoropropan-2-ylidene)malononitrile |