6942-99-0
2,4-二溴三甲基苯
+
7697-37-2
硝酸
→
143056-43-3
1-bromo-2,4,6-trimethyl-3,5-dinitrobenzene
873968-26-4
bromomesityl ethyl ketone
576-83-0
2-溴-1,3,5-三甲基苯