dithieno[2,3-a:2',3'-d]thiophene-2,6-dicarbaldehyde

  • 中文别名:dithieno[2,3-a:2\',3\'-d]thiophene-2,6-dicarbaldehyde
  • 中文释义:dithieno[2,3-a:2\',3\'-d]thiophene-2,6-dicarbaldehyde
  • 英文别名:dithieno[2,3-a:2',3'-d]thiophene-2,6-dicarbaldehyde;
    dithieno<3,2-b:2',3'-d>thiophene-2,6-dicarbaldehyde 
  • cas No.:67061-73-8
  • 分子式:

    C10H4O2S3

  • 分子量:252.33300
  • 精确分子量:251.93700
  • PSA:118.86000
  • InChI:The Key: DOOTUPNBFBPBJP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.688g/cm3
沸点:
488.2ºC at 760 mmHg
闪点:
249.1ºC
折射率:
1.919

安全信息

密度:
1.688g/cm3
沸点:
488.2ºC at 760 mmHg
闪点:
249.1ºC
折射率:
1.919

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%