英语词典化工词典

9H-Xanthen-9-one,2,6-dichloro-

9H-Xanthen-9-one,2,6-dichloro-


  • 中文别名:2,6-二氯氧杂蒽-9-酮
  • 中文释义:2,6-dichloroxanthen-9-one
  • 英文别名:2,6-dichloroxanthen-9-one;
    2,6-dichloro-xanthen-9-one;
    9H-Xanthen-9-one,2,6-dichloro;
    2,6-dichloroxanthone;
    2,6-Dichloro-9H-xanthen-9-one;
    2,6-Dichlor-xanthon 
  • CAS No.:1556-62-3
  • 分子式:C13H6Cl2O2
  • 分子量:0
  • 精确分子量:263.97400
  • PSA:30.21000
  • InChI:The Key: NOOUMCKTSHNIHX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.493g/cm3
沸点:
414.4ºC at 760 mmHg
闪点:
180.9ºC
折射率:
1.657
蒸汽压:
4.45E-07mmHg at 25°C

安全信息

密度:
1.493g/cm3
沸点:
414.4ºC at 760 mmHg
闪点:
180.9ºC
折射率:
1.657
蒸汽压:
4.45E-07mmHg at 25°C

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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