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1,3,6,7-tetramethoxyxanthen-9-one

1,3,6,7-tetramethoxyxanthen-9-one


  • 中文别名:1,3,6,7-tetramethoxyxanthen-9-one
  • 中文释义:1,3,6,7-tetramethoxyxanthen-9-one
  • 英文别名:1,3,6,7-tetramethoxyxanthen-9-one;
    1,3,6,7-tetramethoxyxanthone;
    1,3,6,7-Tetramethoxy-xanthen-9-on;
    1,3,6,7-Tetramethoxy-9-xanthenon;
    1,3,6,7-tetramethoxy-xanthen-9-one;
    1,3,6,7-Tetramethoxy-9-xanthon 
  • CAS No.:3542-74-3
  • 分子式:

    C17H16O6

  • 分子量:316.30500
  • 精确分子量:316.09500
  • PSA:67.13000
  • InChI:The Key: SGQWQUYTTYVSBS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.267g/cm3
沸点:
488.4ºC at 760 mmHg
闪点:
217.5ºC
折射率:
1.572

安全信息

密度:
1.267g/cm3
沸点:
488.4ºC at 760 mmHg
闪点:
217.5ºC
折射率:
1.572

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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