英语词典化工词典

1H-Pyrazole-3-carboxylicacid, 5-nitro-, methyl ester

1H-Pyrazole-3-carboxylicacid, 5-nitro-, methyl ester


  • 中文别名:5-硝基-1H-吡唑-3-羧酸甲酯
  • 中文释义:5-硝基-1H-吡唑-3-羧酸甲酯
  • 英文别名:methyl 3-nitro-1H-pyrazole-5-carboxylate;
    methyl 3-nitropyrazole-5-carboxylate;
    methyl 5-nitro-1H-pyrazole-3-carboxylate;
    5-Nitro-1H-Pyrazole-3-Carboxylic Acid Methyl Ester;
    5-NITRO-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER;
    5-nitro-2H-pyrazole-3-carboxylic acid methyl ester 
  • CAS No.:181585-93-3
  • 分子式:

    C5H5N3O4

  • 分子量:171.11
  • 精确分子量:171.02800
  • PSA:100.80000
  • InChI:InChI=1/C5H5N3O4/c1-12-5(9)3-2-4(7-6-3)8(10)11/h2H,1H3,(H,6,7)
  • 分子结构式:

物化性质

密度:
1.545g/cm3
沸点:
388.3ºC at 760 mmHg
闪点:
188.7ºC
折射率:
1.584
蒸汽压:
3.09E-06mmHg at 25°C

安全信息

密度:
1.545g/cm3
沸点:
388.3ºC at 760 mmHg
闪点:
188.7ºC
折射率:
1.584
蒸汽压:
3.09E-06mmHg at 25°C

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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