ethyl alcohol

Because of all these disvantages acetylchloride is used to react with absolute ethyl alcohol and synthesize ethyl acetate.

鉴于传统方法存以上缺点,采用乙酰氯代替乙原料,不使用任何催化剂,不加热,常温反应来合成乙乙酯。

Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.

采用无乙醇、乙醚、丙酮及溶剂,对四川汉源花椒了精油提取研究。

Isobornyl ethyl ether was prepared by the catalytic ethoxylation of camphene with ethyl alcohol in the presence of cation exchange resin fixed bed.

莰离子交换树脂固定床催化下与乙醇反应生成异菠基乙醚。

The synthesis of tridecane dicarboxylic acid diethyl ester with ethyl alcohol and tridecane dicarboxylic acid as reactants and cation exchange resin as catalyst had been studied.

以强性离子交换树脂催化剂,十三碳二元与乙醇原料合成十三碳二元二乙酯,考察了影响反应的因素。