基本信息：中文名称 3-氧代-4-对甲苯基-丁酸乙酯英文名称 ethyl 4-(4-methylphenyl)-3-oxobutanoate英文别名 4-p-tolyl-acetoacetic acid ethyl ester;4-p-Tolyl-acetessigsaeure-aethylester;3-Oxo-4-p-tolyl-butyric acid ethyl ester;ethyl 3-oxo-4-p-tolylbutanoate;4-Methyl-b-oxo-benzenebutanoic acid ethyl ester;CAS号 62135-86-8美国海关编码(HS-code)：2916397900概述（Summary）：2916397900 Other Aromatic Monocarboxylic Acids, Their Anhydrides, Halides, Peroxides, Peroxyacids And Their Derivatives. Rate general: 6.5%4/. Rate special: Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,MA,MX,OM,P,PA,PE,SG). Rate 2: 15.4¢/kg + 57%.
