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基本信息:
中文名称 双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐
中文别名 二环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐;双环[2.2.2]辛-7-烯-2,3,5,6-四甲酸二酐;双环烯四羧酸;
英文名称 Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
英文别名 4,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone;Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride;Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride;
CAS号 1719-83-1
美国海关编码(HS-code):2932191000
概述(Summary):2932191000 Aromatic Compounds Containing An Unfused Furan Ring (whether Or Not Hydrogenated) In The Structure. Rate general: 6.5%14/. Rate special: Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,MA,MX,OM,P,PA,PE,SG). Rate 2: 25.0%.