最佳答案
回答者：网友
基本信息：
中文名称 反式-2,3-环氧丁烷
中文别名 反-2,3-环氧丁烷;
英文名称 trans-2,3-Epoxybutane
英文别名 trans-2,3-dimethyloxyrane;3-epoxy-trans-butan;TRANS-2-BUTENE OXIDE;trans-2-butyleneoxide;trans-2,3-dimethyloxirane;TRANS-2,3-EPOXYBUTANE;rac-trans-butene oxide;3-dimethyl-trans-oxiran;
CAS号 21490-63-1
欧盟海关编码(HS-code)：29109000
概述（Summary）：HS: 29109000. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 5.5.
