英语词典化工词典

1-(5-hydroxypyridin-2-yl)ethanone

1-(5-hydroxypyridin-2-yl)ethanone


  • 中文别名:2-乙酰基-5-羟基吡啶
  • 中文释义:2-乙酰基-5-羟基吡啶;1-(5-羟基-2-吡啶基)-乙酮
  • 英文别名:1-(5-hydroxypyridin-2-yl)ethanone;
    2-ACETYL-5-HYDROXYPYRIDINE;
    6-ACETYL-3-HYDROXYPYRIDINE;
    6-ACETYL-PYRIDIN-3-OL;
    6-acetyl-3-pyridinol;
    5-Hydroxy-2-pyridylmethylketon 
  • CAS No.:67310-56-9
  • 分子式:

    C7H7NO2

  • 分子量:137.13600
  • 精确分子量:137.04800
  • PSA:50.19000
  • InChI:InChI=1/C7H7NO2/c1-5(9)7-3-2-6(10)4-8-7/h2-4,10H,1H3
  • 分子结构式:

物化性质

密度:
1.218g/cm3
沸点:
383.746ºC at 760 mmHg
闪点:
185.883ºC
折射率:
1.557

安全信息

密度:
1.218g/cm3
沸点:
383.746ºC at 760 mmHg
闪点:
185.883ºC
折射率:
1.557

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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