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3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-5-methyl-2-phenyl-

3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-5-methyl-2-phenyl-


  • 中文别名:2,4-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮
  • 中文释义:2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
  • 英文别名:2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one;
    1-phenyl-3-methyl-4-(2-hydroxy-5-nitrophenylazo)pyrazol-5-one;
    3-Methyl-1-phenyl-4-(4-nitro-o-phenolazo)-5-pyrazolon;
    4-(2-Hydroxy-5-nitrophenylazo)-3-methyl-1-phenyl-2-pyrazolin-5-one;
    5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-5-nitro-phenyl)-hydrazone];
    Einecs 238-909-1 
  • CAS No.:14847-56-4
  • 分子式:C16H13N5O4
  • 分子量:339.30552
  • 精确分子量:339.09700
  • PSA:123.44000
  • InChI:The Key: ZAIHMYMWUJGVFK-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.48g/cm3
沸点:
516.7ºC at 760mmHg
闪点:
266.3ºC
折射率:
1.706
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.48g/cm3
沸点:
516.7ºC at 760mmHg
闪点:
266.3ºC
折射率:
1.706
蒸汽压:
0mmHg 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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