英语词典化工词典

1H-Pyrazole-3-carboxamide,5-ethyl-4-hydroxy-

1H-Pyrazole-3-carboxamide,5-ethyl-4-hydroxy-


  • 中文别名:5-乙基-4-羟基-1H-吡唑-3-甲酰胺
  • 英文别名:5-ethyl-4-hydroxy-1H-pyrazole-3-carboxamide;
    (5E)-5-[amino(hydroxy)methylidene]-3-ethyl-1H-pyrazol-4-one;
    5-[amino(hydroxy)methylidene]-3-ethyl-1H-pyrazol-4-one;
    3(5)-ethyl-4-hydroxy-5(3)-carboxamidopyrazole;
    (5Z)-5-[amino(hydroxy)methylidene]-3-ethyl-1H-pyrazol-4-one;
    5-ethyl-4-hydroxy-1(2)H-pyrazole-3-carboxylic acid amide;
    3(5)-ethyl-4-hydroxypyrazole-5(3)-carboxamide 
  • CAS No.:51173-01-4
  • 分子式:

    C6H9N3O2

  • 分子量:0
  • 精确分子量:155.06948
  • PSA:92.00000
  • InChI:The Key: UMSCLPNWOGUERJ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.54g/cm3
沸点:
208.7ºC at 760mmHg
闪点:
80ºC
折射率:
1.662

安全信息

密度:
1.54g/cm3
沸点:
208.7ºC at 760mmHg
闪点:
80ºC
折射率:
1.662

海关数据

中国海关编码:2933199090

概述:
2933199090. 其他结构上有非稠合吡唑环化合物. 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:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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