Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, amino and thio. 金属盐类和羧基,酮,醛,乙酰乙酸,配合膦酸,亚胺,氨基酸和硫代。
The optimum reaction conditions for synthesis of dehydroacetic acid are investigated by cha nging reaction conditions and catalysts. 脱氢醋酸的工业生产方法有双乙烯酮法和乙酰乙酸乙酯法。
The wine in him has almost melted acetic acid. 他一肚皮的酒几乎全化为了醋酸。
It is slowly attacked by alkali, forming acetic acid as a hydrolysis product. 聚醋酸乙烯酯被广泛地应用于印刷装订和书籍艺术,这是由于它的弹性和以及比其他聚合物的酸性更小。
Chloroacetic Acid was the one of important chemical material. 氯乙酸是重要的基本化工原料之一。
In this paper, the batch process to produce chloroacetic acid was introduced. 本文重点介绍间歇式生产氯乙酸的工艺技术。