英文同义词: | 2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propanoic acid anhydride;2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propionic anhydride;2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoate;Propanoic acid, 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-, anhydride with 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoic acid |