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1H-Pyrazole,5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

1H-Pyrazole,5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-


  • 中文别名:5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷)吡唑
  • 中文释义:5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷)吡唑;5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)-1H-吡唑;5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷)吡唑
  • 英文别名:5-Methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;
    5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 
  • CAS No.:849776-88-1
  • 分子式:

    C16H21BN2O2

  • 分子量:284.16
  • 精确分子量:284.17000
  • PSA:36.28000
  • InChI:InChI=1/C16H21BN2O2/c1-12-14(17-20-15(2,3)16(4,5)21-17)11-18-19(12)13-9-7-6-8-10-13/h6-11H,1-5H3
  • 分子结构式:

物化性质

密度:
1.07g/cm3
熔点:
109.5-112ºC
沸点:
404.6ºC at 760 mmHg
闪点:
198.5ºC
折射率:
1.543

安全信息

密度:
1.07g/cm3
熔点:
109.5-112ºC
沸点:
404.6ºC at 760 mmHg
闪点:
198.5ºC
折射率:
1.543

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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