63-74-1
磺胺
→
877-67-8
4-(hydroxyamino)benzenesulfonamide
+
123-30-8
4-氨基苯酚
123-31-9
1,4-苯二酚
4320-29-0
Azobenzene-4,4'-disulphonamide
6325-93-5
4-硝基苯磺酰胺
5187-79-1
Azoxybenzene-4,4'-disulphonamide
35413-65-1
N-hydroxy-N-(4-sulfamoylphenyl)acetamide