英语词典化工词典

5-ACETYL-THIOPHENE-3-CARBALDEHYDE

5-ACETYL-THIOPHENE-3-CARBALDEHYDE


  • 中文别名:5-乙酰噻吩-3-甲醛
  • 中文释义:5-乙酰噻吩-3-甲醛
  • 英文别名:5-acetylthiophene-3-carbaldehyde;
    4-formyl-2-acetothienone;
    5-acetylthiophen-3-carbaldehyde;
    4-Formyl-2-acetothionon;
    5-Acetyl-thiophene-3-carbaldehyde;
    2-acetyl-thiophene-4-carbaldehyde;
    4-Formyl-2-aceto-thienon;
    2-acetyl-4-formylthiophene 
  • CAS No.:41907-99-7
  • 分子式:C7H6O2S
  • 分子量:154.19
  • 精确分子量:154.00900
  • PSA:62.38000
  • InChI:The Key: VKJNQKRCLQBBBZ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.262g/cm3
沸点:
307.4ºC at 760 mmHg
闪点:
139.7ºC
折射率:
1.593

安全信息

密度:
1.262g/cm3
沸点:
307.4ºC at 760 mmHg
闪点:
139.7ºC
折射率:
1.593

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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