最佳答案
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基本信息:
中文名称 4-(乙基氧基)-3-氧代丁酸甲酯
英文名称 Methyl 4-ethoxy-3-oxobutanoate
CAS号 415678-65-8
日本海关编码(HS-code):291899000
概述(Summary):291899000. Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:0.046. WTO tariff:0.039. GSP tariff:Free.