35694-11-2
2,2',3,3',5,5'-hexachloro-[1,1'-biphenyl]-4,4'-diamine
→
35694-04-3
2,2',3,3',5,5'-六氯联苯
15721-02-5
2,2',5,5'-四氯二苯胺
216393-66-7
1-碘-2,3,5-三氯苯