英文同义词: | 2,2,2-TRIFLUORO-N-(2,2,2-TRIFLUORO-1-TRIFLUOROMETHYL-ETHYLIDENE)-ACETAMIDE;HEXAFLUOROACETONE N-TRIFLUOROACETYL IMINE;2,2,2-trifluoro-N-(1,1,1,3,3,3-hexafluoropropan-2-ylidene)acetamide;Acetamide, 2,2,2-trifluoro-N-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]- |