| 英文名称: | | 1,2-Benzenedicarboxylic acid,4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis- | | 2-Benzenedicarboxylic acid, 4,4'-[2,2,2-trifluoro-1-(trifluoromethyl) ethylidene]bis-1 | | 1,2-benzenedicarboxylic acid, 4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylide | | ne]bis- | | 4,4'-(hexafluoroisopropylidene)diphthalic acid |
|