英文别名4,4'-(2,2,2-Trifluoro-1-(trifluoromethyl)ethylidene)bis(1,2-benzenedicarboxylic acid); 4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bisphthalic acid; 4,4′-[2,2,2-Trifluor-1-(trifluormethyl)ethyliden]bisphthalsure; 2,2-BIS(3,4-DICARBOXYPHENYL)HEXAFLUOROPROPANE; 2,2-Bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane; 4,4'-(1,1,1,3,3,3-Hexafluoropropane-2,2-diyl)diphthalic acid; 4-[2-(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phthalic acid; 4,4'-(Perfluoropropane-2,2-diyl)diphthalic acid 
