25854-39-1
nitroethane sodium salt
+
98-88-4
苯甲酰氯
→
76412-58-3
acetamido benzoate
546-88-3
乙酰氧肟酸
54495-98-6
o-benzoyl-Hydroxylamine
108-24-7
乙酸酐
959-22-8
4-硝基苯基安息香酸