2,3,5,6-四氯***产品英文:2,3,5,6-TetrachloropyridineCASNO:2402-79-1产品别名:2,3,5,6-四氯***;2,3,5,6-四氯***;四氯***;四氯***;2,3,5,6-四氯***,英文别名:2,3,5,6-TETRACHLOROPYRIDINE;Tetrapyridine;Pyridine,2,3,5,6-Tetrachloropyridine分子式：C5HCL4N分子量：216.88产品外观:白色结晶产品用途:作为*********蜱重要中间体.)