英文同义词: | 4,4-BIS(TRIFLUOROMETHYL)-2H,3H-HEPTAFLUOROHEPT-2-ENOIC ACID;4,4-BIS(TRIFLUOROMETHYL)-2H,3H-HEPTAFLUOROHEPTENOIC ACID;5,5,6,6,7,7,7-HEPTAFLUORO-4,4-BIS(TRIFLUOROMETHYL)-2-HEPTENOIC ACID;4,4-Bis(trifluoromethyl)-5,5,6,6,7,7,7-heptafluorohept-2-enoic acid;2-Heptenoic acid, 5,5,6,6,7,7,7-heptafluoro-4,4-bis(trifluoromethyl)- |