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4(1H)-Pyridinone,1-methyl-

4(1H)-Pyridinone,1-methyl-


  • 中文别名:1-甲基-4(1H)-吡啶酮
  • 中文释义:1-methylpyridin-4-one
  • 英文别名:1-methylpyridin-4-one;
    methylpyrid-4-one;
    1-Methyl-4-pyridinone;
    1-Methyl-4-oxopyridine;
    1-Methyl-4-pyridone;
    N-Methyl-4-pyridone;
    N-Methyl-|A-pyridone 
  • CAS No.:695-19-2
  • 分子式:C6H7NO
  • 分子量:0
  • 精确分子量:109.05300
  • PSA:22.00000
  • InChI:The Key: OYPBUQASUUMJKG-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.084g/cm3
沸点:
175.4ºC at 760 mmHg
闪点:
66.2ºC
折射率:
1.521

安全信息

密度:
1.084g/cm3
沸点:
175.4ºC at 760 mmHg
闪点:
66.2ºC
折射率:
1.521

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine 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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