对硝基苯甲酸 meaning in Chinese
para nitro benzonic acid
paranitrobenzoic acid
pnb
Examples
- Study on preparation of p - nitro - ethylbenzoate
对硝基苯甲酸乙酯的合成研究 - The synthesis of p - nitro - ethylbenzoate catalyzed by solid acid supported on activated carbon
活性炭固载固体酸催化合成对硝基苯甲酸乙酯 - Study on the adsorption to p - nitroacetophenone and p - nitrobenzoin acid by resin hypercrosslinked polymeric
超高交联树脂吸附对硝基苯乙酮和对硝基苯甲酸的研究 - Methods : benzocaine was synthesized from p - nitrobenzoic acid via two steps through esterifying and reduction
方法：以对硝基苯甲酸为起始原料，经酯化，还原两步合成苯佐卡因。 - The reduction process of p - nitrobenzoic acid can be greatly accelerated in the presence of nanosized silver metal at room temperature
结果表明，纳米尺度的银粒子在室温下可极大地加速对硝基苯甲酸的还原过程。