英文同义词: | TETRACHLORO TEREPHTHALOYL CHLORIDE;2,3,5,6-tetrachloro-4-benzenedicarbonyldichloride;perchloroterephthaloylchloride;tetrachloroterephthalicdichloride;tetrachloro-terephthaloylchlorid;tetrachloroterephthaloyldichloride;2,3,5,6-tetrachloro-1,4-benzenedicarbonyl dichloride;2,3,5,6-Tetrachloroterephallic acid dichloranhydride |