英语词典化工词典

5-amino-1-methyl-pyrazole-4-carbohydrazide

5-amino-1-methyl-pyrazole-4-carbohydrazide


  • 中文别名:5-氨基-1-甲基-4-吡唑甲酰肼
  • 中文释义:5-氨基-1-甲基-4-吡唑甲酰肼;5-氨基-1-甲基-1H-吡唑-4-羧肼
  • 英文别名:5-amino-1-methylpyrazole-4-carbohydrazide;
    3-Amino-2-methyl-1H-pyrazole-4-carbohydrazide;
    4-???-1-methylpyrazole-5-ylamine;
    5-amino-1-methyl-1H-pyrazole-4-carbohydrazide;
    5-amino-1-methylpyrazole-4-carboxhydrazide;
    5-amino-1-methyl-1H-pyrazole-4-carboxhydrazide;
    aminomethylpyrazolecarbohydrazide 
  • CAS No.:99347-21-4
  • 分子式:C5H9N5O
  • 分子量:155.16
  • 精确分子量:155.08100
  • PSA:98.96000
  • 分子结构式:

物化性质

密度:
1.63g/cm3
熔点:
237-240ºC
折射率:
1.725

安全信息

密度:
1.63g/cm3
熔点:
237-240ºC
折射率:
1.725

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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