匿名
2021/4/26 8:22:15
基本信息:
中文名称 2,3-二氯亚苄基乙酰乙酸甲酯
中文别名 2-(2,3-二氯亚苄基)乙酰乙酸甲酯;
英文名称 Methyl 2-(2,3-Dichlorobenzylidine)Acetoacetate
英文别名 methyl (2E)-2-[(2,3-dichlorophenyl)methylidene]-3-oxobutanoate;
CAS号 74073-22-6
日本海关编码(HS-code):291830200
概述(Summary):291830200. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff:0.046. WTO tariff:0.039. GSP tariff:Free.