120-18-3
2-萘磺酸
→
18425-74-6
8-nitronaphthalene-2-sulfonic acid
+
86-69-1
1-nitro-6-naphthalenesulfonic acid
858024-06-3
8-nitro-naphthalene-2-sulfonyl chloride
7732-18-5
水
86-57-7
1-硝基萘
119-28-8
1-萘胺-7-磺酸