The hydroxyl value analysis of acrylate-styrene copolymcr solution by usillg acetylchloride as an acetylating agent is discussed.
结对体所双氧水浓度的测定,以酰氯法测量了双氧水的丙烯酸酯-苯烯共聚物溶液体的聚物的羟。
The hydroxyl value analysis of acrylate-styrene copolymcr solution by usillg acetylchloride as an acetylating agent is discussed.
结对体所双氧水浓度的测定,以酰氯法测量了双氧水的丙烯酸酯-苯烯共聚物溶液体的聚物的羟。
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,采用酰氯代替酸作为原料,不使用任何催化剂,不加热,常温反应来酸酯。
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