1,4-Benzenedicarbonyl dichloride, 2,3,5,6-tetrachloro- 2,3,5,6-Tetrachloroterephthaloyl chloride 2,3,5,6-Tetrachloroterephthaloyl dichloride 719-32-4 NSC141495 Terephthaloyl chloride, tetrachloro- Tetrachloroterephthalic dichloride Tetrachloroterephthaloyl chloride Tetrachloroterephthaloyl dichloride