基本信息:中文名称 4,5-哒嗪二甲酸中文别名 4,5-哒嗪二羧酸;英文名称 Pyridazine-4,5-dicarboxylic acid英文别名 PYRIDAZINE-4,5-DICARBOXYLIC ACID;CAS号 59648-14-5英国海关编码(HS-code):2933998090概述(Summary):2933998090. Heterocyclic compounds with nitrogen hetero-atom(s) only. General tariff:.