英语词典化工词典

1-Methyl-3-trifluoromethylpyrazole-4-boronic acid

1-Methyl-3-trifluoromethylpyrazole-4-boronic acid


  • 中文别名:1-甲基-3-三氟甲基吡唑-4-硼酸
  • 中文释义:1-甲基-3-三氟甲基吡唑-4-硼酸
  • 英文别名:[1-methyl-3-(trifluoromethyl)pyrazol-4-yl]boronic acid;
    1-METHYL-3-TRIFLUOROMETHYLPYRAZOLE-4-BORONIC ACID;
    C-2470;
    (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)boronic acid 
  • CAS No.:1138450-30-2
  • 分子式:

    C5H6BF3N2O2

  • 精确分子量:194.04700
  • PSA:58.28000
  • InChI:InChI=1S/C5H6BF3N2O2/c1-11-2-3(6(12)13)4(10-11)5(7,8)9/h2,12-13H,1H3
  • 分子结构式:

物化性质

海关代码:
2933199090

安全信息

海关代码:
2933199090

海关数据

中国海关编码:2933199090

概述:
2933199090. 其他结构上有非稠合吡唑环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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