最佳答案
回答者：网友
基本信息：中文名称 环丁烷四甲酸二酐中文别名 1,2,3,4-环丁四羧二酐;1,2,3,4-环丁四甲酸二酐;英文名称 Cyclobutane-1,2,3,4-tetracarboxylic dianhydride英文别名 1,2,3,4-Cyclobutanetetracarboxylic dianhydride;1,2,3,4-CYCLOBUTANETETRACARBOXYLIC DIANHYDRIDE;Maleic anhydride cyclic dimer;Cyclobutanetetracarboxylic dianhydride;1,2,3,4-cyclobutanetetracarboxylic acid dianhydride;Cyclobutanetetracarboxylic Dianhydride;1,2,3,4-cyclobutantetracarboxylic acid dianhydride;Cyclobutane-1,2,3,4-tetracarboxylic;Maleic anhydride cyclic dimer.;Cyclobutanetetracarboxylic acid dianhydride;Cyclobutane-1,2,3,4-Tetracarboxylicdianhydride;Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH)-tetraone;CAS号 4415-87-6韩国海关编码(HS-code)：2932190000概述（Summary）：2932190000. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff:6.5%.
