3698-83-7
1,5-二氯-2,4-二硝基苯
→
~99%
20248-64-0
(5-氨基-2,4-二氯-苯基)胺
10268-78-7
N,N'-二乙酰间苯二胺
1061716-31-1
N,N'-(4,6-dichloro-m-phenylene)-bis-acetamide
95-94-3
1,2,4,5-四氯苯