50-00-0
甲醛
+
60385-31-1
4-amino-5-bromo-benzene-1,3-disulfonic acid diamide
→
89791-77-5
5-bromo-1,1-dioxo-3,4-dihydro-2H-1λ6,2,4-benzothiadiazine-7-sulfonamide
615-36-1
2-溴苯胺