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基本信息:中文名称 全氟壬二酸英文名称 2,2,3,3,4,4,5,5,6,6,7,7,8,8-tetradecafluorononanedioic acid英文别名 perfluoroazelaic acid;Tetradecafluoroazelaic acid;perfluorononanedioic acid;Perfluorononane-1,9-dioic acid,tech;Perfluoroazelaic Acid;Perfluorheptan-1.7-dicarbonsaeure;perfluorononane-1,9-dioic acid;CAS号 23453-64-7印度海关编码(HS-code):29171990概述(Summary):29171990. Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff:10.0%.