英语词典化工词典

4-Pyridazineaceticacid, hexahydro-4-hydroxy-3,6-dioxo-

4-Pyridazineaceticacid, hexahydro-4-hydroxy-3,6-dioxo-


  • 中文别名:2-(4-羟基-3,6-二氧代-六氢哒嗪-4-基)乙酸
  • 英文别名:pydanon;
    2-(4-hydroxy-3,6-dioxodiazinan-4-yl)acetic acid;
    4-Pyridazineacetic acid,hexahydro-4-hydroxy-3,6-dioxo;
    hexahydro-4-hydroxy-3,6-dioxo-4-pyridazineacetic acid;
    Hexahydro-4-hydroxy-3,6-dioxo-4-pyridazineacetic acid;
    Hexahydro-4-hydroxy-3,6-dioxopyridazine-4-acetic acid;
    rac-[(4R)-4-hydroxy-3,6-dioxo-1,2-diazinan-4-yl]acetic acid;
    Pydanon;
    (RS)-hexahydro-4-hydroxy-3,6-dioxopyridazin-4-ylacetic acid 
  • CAS No.:22571-07-9
  • 分子式:C6H8N2O5
  • 分子量:188.1381
  • 精确分子量:188.04300
  • PSA:122.71000
  • InChI:The Key: BKVRQJSQZDTXCG-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.579g/cm3
沸点:
688.8ºC at 760 mmHg
闪点:
370.4ºC
折射率:
1.547
蒸汽压:
5.88E-22mmHg at 25°C

安全信息

密度:
1.579g/cm3
沸点:
688.8ºC at 760 mmHg
闪点:
370.4ºC
折射率:
1.547
蒸汽压:
5.88E-22mmHg at 25°C

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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