7784-34-1
三氯化砷
+
121-69-7
N,N-二甲基苯胺
→
13497-57-9
72104-18-8
4-arsenoso-N,N-dimethyl-aniline
7647-01-0
氯化氢
91484-30-9
[4-(dimethylamino)phenyl]arsonic acid