基本信息:中文名稱(chēng) 巴豆酸甲酯中文別名 2-丁烯酸甲酯;丁烯酸甲酯;英文名稱(chēng) trans-Methyl crotonate英文別名 crotonic acid methyl ester;methyl trans-crotonate;methyl-trans-4-oxo-2-pentoate;methyl-trans-3-triethylsilylacrylate;Methyl Crotonate;3-methyl-acrylic acid,methyl ester;E-1-triethylsilylpropensaeuremethylester;CAS號(hào) 623-43-8日本海關(guān)編碼(HS-code):291619000概述(Summary):HS:291619000.Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff:6.4%.WTO tariff:4.3%.GSP tariff:Free.