英语词典化工词典

4-BROMO-5-METHYL-2-THIOPHENECARBOXYLIC ACID

4-BROMO-5-METHYL-2-THIOPHENECARBOXYLIC ACID


  • 中文别名:3-溴噻吩-2-羧酸
  • 中文释义:3-溴噻吩-2-羧酸;4-溴-5-甲基噻吩-2-甲酸
  • 英文别名:4-bromo-5-methylthiophene-2-carboxylic acid;
    4-Brom-5-methyl-thiophen-2-carbonsaeure;
    3-Brom-2-methyl-5-thiophencarbonsaeure;
    4-bromo-5-methyl-2-thiophenecarboxylic acid;
    2-Thiophenecarboxylic acid,4-bromo-5-methyl;
    4-Brom-5-methyl-2-thiophen-carbonsaeure;
    4-bromo-5-methyl-thiophene-2-carboxylic acid 
  • CAS No.:29421-99-6
  • 分子式:C6H5BrO2S
  • 分子量:221.07
  • 精确分子量:219.91900
  • PSA:65.54000
  • InChI:The Key: JUPQMRVILHTCOF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2934999090

安全信息

海关代码:
2934999090

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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