英语词典化工词典

7H-Cyclopenta[b]pyridin-7-one,5,6-dihydro-

7H-Cyclopenta[b]pyridin-7-one,5,6-dihydro-


  • 中文别名:5,6-二氢-7H-环戊并[b]吡啶-7-酮
  • 中文释义:5,6-二氢环戊烷并[b]吡啶-7-酮;5,6-二氢-7H-环戊并[b]吡啶-7-酮
  • 英文别名:5,6-dihydrocyclopenta[b]pyridin-7-one;
    7-aza-1-indanone;
    7H-Cyclopenta[b]pyridin-7-one,5,6-dihydro;
    5,6-dihydro-7H-1-pyrinden-7-one;
    5H-Cyclopenta[b]pyridin-7(6H)-one;
    5,6-dihydro-7H-1-pyrindin-7-one 
  • CAS No.:31170-78-2
  • 分子式:C8H7NO
  • 分子量:133.15
  • 精确分子量:133.05300
  • PSA:29.96000
  • InChI:InChI=1/C8H7NO/c10-7-4-3-6-2-1-5-9-8(6)7/h1-2,5H,3-4H2
  • 分子结构式:

物化性质

密度:
1.23g/cm3
沸点:
267.379ºC at 760 mmHg
闪点:
122.62ºC
折射率:
1.592

安全信息

密度:
1.23g/cm3
沸点:
267.379ºC at 760 mmHg
闪点:
122.62ºC
折射率:
1.592

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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, 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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