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ethyl 4,6-dihydroxypyridazine-3-carboxylate

ethyl 4,6-dihydroxypyridazine-3-carboxylate


  • 中文别名:ETHYL 4,6-DIHYDROXYPYRIDAZINE-3-CARBOXYLATE
  • 中文释义:4,6-二羟基吡嗪-3-羧酸乙酯
  • 英文别名:ethyl 4-hydroxy-6-oxo-1H-pyridazine-3-carboxylate;
    4,6-dihydroxy-pyridazine-3-carboxylic acid ethyl ester;
    Ethyl 4,6-dihydroxypyridazine-3-carboxylate 
  • CAS No.:1352925-63-3
  • 分子式:

    C7H8N2O4

  • 分子量:184.14942
  • 精确分子量:184.04800
  • PSA:92.54000
  • InChI:The Key: QHSUCVJSGHLDIA-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2933990090

安全信息

海关代码:
2933990090

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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