基本信息:
中文名称 4-乙氧基-3-氧代丁酸乙酯
英文名称 ethyl 4-ethoxy-3-oxobutanoate
英文别名 EINECS 255-187-3;ethyl 4-ethoxy-3-ketobutyrate;Ethyl4-ethoxyacetoacetate;4-Aethoxy-acetessigsaeure-aethylester;Acetoaceticacid,4-ethoxy-,ethyl ester (6CI);4-ethoxy-acetoacetic acid ethyl ester;ethyl 4-ethoxy-3-oxobutyrate;Ethyl4-ethoxy-3-oxobutanoate;Ethyl g-ethoxyacetoacetate;Butanoic acid,4-ethoxy-3-oxo-,ethyl ester;
CAS号 41051-14-3
中国海关编码(HS-code):29189900.90
概述:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%.
申报要素:
品名, 成分含量, 用途.
Summary:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%.
其他各国海关编码海关数据详见:
http://baike.***.cn/cidian/2274796