Because of all these disvantages acetylchloride is used to react with absolute ethyl alcohol and synthesize ethyl acetate.
鉴于传统方法存在以上缺点,酰氯代替
酸作为原料,不使
任何催化剂,不
热,常温反应来合成
酸
酯。
Because of all these disvantages acetylchloride is used to react with absolute ethyl alcohol and synthesize ethyl acetate.
鉴于传统方法存在以上缺点,酰氯代替
酸作为原料,不使
任何催化剂,不
热,常温反应来合成
酸
酯。
A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.
如醇的反应产
醛,
酸
酯,
酸甲酯,缩醛等一系列有害
质。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。