英语词典化工词典

1H-Pyrazole-4-carboxaldehyde,3-(4-nitrophenyl)-1-phenyl-

1H-Pyrazole-4-carboxaldehyde,3-(4-nitrophenyl)-1-phenyl-


  • 中文别名:3-(4-硝基苯基)-1-苯基-1H-吡唑-4-甲醛
  • 中文释义:3-(4-硝基苯基)-1-苯基-1H-吡唑-4-甲醛
  • 英文别名:3-(4-nitrophenyl)-1-phenylpyrazole-4-carbaldehyde;
    3-(4'-nitrophenyl)-1-phenylpyrazole-4-carbaldehyde;
    1-Phenyl-3-p-nitrophenyl-pyrazol-4-carbaldehyd;
    3-(4-nitro-phenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde 
  • CAS No.:21487-49-0
  • 分子式:

    C16H11N3O3

  • 分子量:0
  • 精确分子量:293.08000
  • PSA:80.71000
  • InChI:The Key: CUVWNYMQNJNFGB-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.31g/cm3
沸点:
511.9ºC at 760mmHg
闪点:
263.4ºC
折射率:
1.659
蒸汽压:
1.36E-10mmHg at 25°C

安全信息

密度:
1.31g/cm3
沸点:
511.9ºC at 760mmHg
闪点:
263.4ºC
折射率:
1.659
蒸汽压:
1.36E-10mmHg 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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