匿名
2021/4/20 8:13:59
基本信息:
中文名称 2-丁酮酸乙酯
中文别名 丁酮酸乙酯;乙酰乙酸乙酯;丁酮酸乙酯钠;
英文名称 Ethyl 2-oxobutanoate
英文别名 Ethyl 3-oxobutanoate sodium salt;ethyl 2-oxobutanoate;
CAS号 15933-07-0
欧盟海关编码(HS-code):29183000
概述(Summary):29183000. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff:6.5%.