英文名称: | 1,4-Benzenedicarboxylic acid,2,3,5,6-tetrachloro- | 2,3,5,6-tetrachloro-4-benzenedicarboxylic acid | 2,3,5,6-tetrachloro-1,4-benzenedicarboxylic acid | chlorthal | perchloroterephthalic acid | tetrachloro-terephthalic aci | tetrachloroterephthalic acid | tetrachloroterephthalic acid, pract. |
|