英语词典化工词典

3-Bromo-5-methyl-2-thiophenecarboxaldehyde

3-Bromo-5-methyl-2-thiophenecarboxaldehyde


  • 中文别名:3-溴-5-甲基-2-噻吩甲醛
  • 中文释义:3-溴-5-甲基-2-噻吩羧醛;3-溴-5-甲基-2-噻吩甲醛
  • 英文别名:3-bromo-5-methylthiophene-2-carbaldehyde;
    3-bromo-5-methyl-2-thiophenecarboxaldehyde;
    3-Bromo-5-methylthiophene-2-carboxadehyde;
    3-bromo-5-methyl-2-thiophenecarbaldehyde;
    3-bromo-2-formyl-5-methylthiophene;
    3-bromo-5-methyl-thiophene-2-carbaldehyde 
  • CAS No.:36155-82-5
  • 分子式:

  • 分子量:205.0723
  • 精确分子量:203.92400
  • PSA:45.31000
  • InChI:The Key: ZKIPMYBKNJQSKR-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.666g/cm3
熔点:
50-51℃ (hexane )
沸点:
263.7ºC at 760 mmHg
闪点:
113.3ºC
折射率:
1.632

安全信息

密度:
1.666g/cm3
熔点:
50-51℃ (hexane )
沸点:
263.7ºC at 760 mmHg
闪点:
113.3ºC
折射率:
1.632

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%

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