英语词典化工词典

3H-Pyrazol-3-one,2,4-dihydro-2-methyl-5-phenyl-

3H-Pyrazol-3-one,2,4-dihydro-2-methyl-5-phenyl-


  • 中文别名:1-甲基-3-苯基-1H-吡唑-5(4h)-酮
  • 中文释义:1-甲基-3-苯基-1H-吡唑-5(4h)-酮
  • 英文别名:2-methyl-5-phenyl-4H-pyrazol-3-one;
    1-methyl-3-phenyl-1H-pyrazol-5(4H)-one;
    1-methyl-3-phenylpyrazolin-5-one;
    1-Methyl-3-phenyl-5(4H)-pyrazolone;
    1-methyl-3-phenyl-1,4-dihydropyrazol-5-one;
    1-methyl-3-phenyl-2-pyrazolin-5-one;
    1-methyl-3-phenyl-1H-pyrazol-5-one;
    2-Methyl-5-phenyl-2,4-dihydro-3H-pyrazol-3-one;
    2,4-dihydro-2-methyl-5-phenyl-3H-pyrazol-3-one;
    1-Methyl-3-phenyl-5-pyrazolone;
    3H-Pyrazol-3-one,2,4-dihydro-2-methyl-5-phenyl 
  • CAS No.:41927-50-8
  • 分子式:C10H10N2O
  • 分子量:174.1992
  • 精确分子量:174.07900
  • PSA:32.67000
  • InChI:The Key: NIXIJMXBXHWPEK-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.17g/cm3
沸点:
333.7ºC at 760mmHg
闪点:
155.6ºC
折射率:
1.606

安全信息

密度:
1.17g/cm3
沸点:
333.7ºC at 760mmHg
闪点:
155.6ºC
折射率:
1.606

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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