552-16-9
邻硝基苯甲酸
→
~99%
610-14-0
2-硝基苯甲酰氯
49619-45-6
(2-nitrobenzoyl) 2-nitrobenzoate
+
98-88-4
苯甲酰氯
121-90-4
间硝基苯甲酰氯