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回答者：网友
基本信息：
中文名称 2-羟基-2,3-二甲基丁酸
英文名称 2-Hydroxy-2,3-dimethylbutanoic acid
英文别名 2-Oxy-3-methyl-butan-carbonsaeure-(2);2.3.3-Trimethyl-milchsaeure;2-hydroxy-2,3-dimethyl-butyric acid;(+/-)-2-hydroxy-2,3-dimethylbutanoic acid;RW3345;2-Hydroxy-2,3-dimethyl-buttersaeure;
CAS号 3639-20-1
英国海关编码(HS-code)：2918199890
概述（Summary）：HS: 2918199890. Other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: 0.065.
