22621-41-6
3-硝基水杨酸甲酯
→
~95%
2912-76-7
2-羟基-3-硝基苯甲酰胺
65-45-2
水杨酰胺
~76%
90564-38-8
2-hydroxy-3-nitroBenzoic acid ethyl ester
+
7664-41-7
液氨