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3H-Pyrazol-3-one,2-(3,4-dichlorophenyl)-2,4-dihydro-5-methyl-

3H-Pyrazol-3-one,2-(3,4-dichlorophenyl)-2,4-dihydro-5-methyl-


  • 中文别名:1-(3.4-二氯苯基)-3-甲基-5-吡唑啉酮
  • 中文释义:1-(3.4-二氯苯基)-3-甲基-5-吡唑啉酮;2-(3,4-二氯苯基)-2,4-二氢-5-甲基-3H-吡唑-3-酮
  • 英文别名:2-(3,4-dichlorophenyl)-5-methyl-4H-pyrazol-3-one;
    2-(3,4-dichlorophenyl)-5-methyl-2,4-dihydropyrazol-3-one;
    2-(3,4-dichlorophenyl)-5-methyl-2,4-dihydro-3h-pyrazol-3-one;
    2-(3,4-Dichlorophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one;
    EINECS 236-055-4;
    1-(3,4-dichlorophenyl)-3-methyl-2-pyrazolin-5-one;
    3-methyl-1-(3',4'-dichlorophenyl)-2-pyrazolin-5-one 
  • CAS No.:13124-17-9
  • 分子式:C10H8Cl2N2O
  • 分子量:243.08932
  • 精确分子量:242.00100
  • PSA:37.79000
  • InChI:The Key: NPLZMVKJNPOHRL-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.45g/cm3
沸点:
426.8ºC at 760 mmHg
闪点:
211.9ºC
折射率:
1.642
蒸汽压:
1.72E-07mmHg at 25°C

安全信息

密度:
1.45g/cm3
沸点:
426.8ºC at 760 mmHg
闪点:
211.9ºC
折射率:
1.642
蒸汽压:
1.72E-07mmHg 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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