582305-49-5
2-(4-chloro-2-nitro-phenyl)-malonic acid dimethyl ester
→
~95%
147124-37-6
2-(4-氯-2-硝基苯基)乙酸甲酯
147124-32-1
2-(4-氯-2-硝基苯基)基丙二酸二甲酯
~67%
89-61-2
2,5-二氯硝基苯