英语词典化工词典

2H-1-Benzoxecin-2,8(3H)-dione,10-(acetyloxy)-4,5,6,7-tetrahydro-

2H-1-Benzoxecin-2,8(3H)-dione,10-(acetyloxy)-4,5,6,7-tetrahydro-


  • 中文别名:10-(乙酰氧基)-4,5,6,7-四氢-2H-1-苯并氧杂环辛三烯-2,8(3H)-二酮
  • 中文释义:(2,8-dioxo-4,5,6,7-tetrahydro-3H-1-benzoxecin-10-yl) acetate
  • 英文别名:(2,8-dioxo-4,5,6,7-tetrahydro-3H-1-benzoxecin-10-yl) acetate;
    2H-1-Benzoxecin-2,8(3H)-dione, 10-(acetyloxy)-4,5,6,7-tetrahydro- 
  • CAS No.:55129-60-7
  • 分子式:C15H16O5
  • 分子量:0
  • 精确分子量:276.10000
  • PSA:69.67000
  • InChI:The Key: GQIWVSJJJGSNGB-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.207g/cm3
沸点:
439.8ºC at 760 mmHg
闪点:
196.3ºC
折射率:
1.524

安全信息

密度:
1.207g/cm3
沸点:
439.8ºC at 760 mmHg
闪点:
196.3ºC
折射率:
1.524

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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