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1H-Pyrano[3,4-c]pyridin-1-one,5-ethenyl-3,4-dihydro-4-(hydroxymethyl)- (9CI)

1H-Pyrano[3,4-c]pyridin-1-one,5-ethenyl-3,4-dihydro-4-(hydroxymethyl)- (9CI)


  • 中文别名:龙胆胺
  • 中文释义:龙胆胺;3,4-二氢吡喃并[3,4-c]吡啶-1-酮
  • 英文别名:5-ethenyl-4-(hydroxymethyl)-3,4-dihydropyrano[3,4-c]pyridin-1-one;
    Gentianamin;
    Gentianamine 
  • CAS No.:22952-54-1
  • 分子式:

    C11H11NO3

  • 分子量:205.2099
  • 精确分子量:205.07400
  • PSA:59.42000
  • InChI:The Key: PGWRAJMYNMYBFM-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.27g/cm3
沸点:
412ºC at 760mmHg
闪点:
203ºC
折射率:
1.601
蒸汽压:
1.58E-07mmHg at 25°C

安全信息

密度:
1.27g/cm3
沸点:
412ºC at 760mmHg
闪点:
203ºC
折射率:
1.601
蒸汽压:
1.58E-07mmHg at 25°C

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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