3-甲氧基-4-羟基肉桂酸钠的英国海关编码是什么？

基本信息：
中文名称 3-甲氧基-4-羟基肉桂酸钠
中文别名 阿魏酸钠;
英文名称 Sodium ferulic
英文别名 Monosodium 3-(4-hydroxy-3-methoxyphenyl)-2-propenoate;Monosodium 4-hydroxy-3-methoxycinnamate;FERULIC ACID SODIUM SALT;4-HYDROXY-3-METHOXYCINNAMIC ACID SODIUM SALT;Sodium 4-hydroxy-3-methoxycinnamate;SODIUM FERULATE;3-(4-Hydroxy-3-methoxyphenyl)-2-propenoic acid monosodium salt;Cinnamic acid,4-hydroxy-3-methoxy-,monosodium salt;2-Propenoic acid,3-(4-hydroxy-3-methoxyphenyl)-,monosodium salt;
CAS号 24276-84-4

英国海关编码(HS-code)：2918999090
概述（Summary）：2918999090. Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:.