最佳答案
回答者：网友
基本信息：
中文名称 BETA-丙内酯
英文名称 potassium,(1E,3E)-5-oxopenta-1,3-dien-1-olate
英文别名 Potassium Glutaconate;potassium (1E,3E)-5-oxopenta-1,3-dien-1-olate;potassium glutaconaldehyde;trans-glutaconaldehyde,potassium trans-enolate;glutaconaldehyde potassium salt;(2E,4E)-5-hydroxypenta-2,4-dienal potassium salt;(2E,4E)-5-Hydroxy-2,4-pentadienal Potassium Salt;trans-pentenedial,potassium trans-enolate;
CAS号 40418-44-8
欧盟海关编码(HS-code)：29183000
概述（Summary）：
29183000. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff:6.5%.
