英语词典化工词典

methyl 4-bromo-3-hydroxy-5-methylthiophene-2-carboxylate

methyl 4-bromo-3-hydroxy-5-methylthiophene-2-carboxylate


  • 中文别名:4-溴-3-羟基-5-甲基噻吩-2-羧酸甲酯
  • 中文释义:4-溴-3-羟基-5-甲基噻吩-2-羧酸甲酯
  • 英文别名:methyl 4-bromo-3-hydroxy-5-methylthiophene-2-carboxylate;
    2-Thiophenecarboxylic acid,4-bromo-3-hydroxy-5-methyl-,methyl ester;
    methyl 4-bromo-3-hydroxy-5-methyl-2-thiophenecarboxylate 
  • CAS No.:113589-26-7
  • 分子式:

    C7H7BrO3S

  • 分子量:251.09800
  • 精确分子量:249.93000
  • PSA:74.77000
  • InChI:The Key: BHECESYNGLJWQG-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%

热门化工词典词汇