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5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-pyrazole

5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-pyrazole


  • 中文别名:1-甲基-1H-吡唑-5-硼酸新戊二醇酯
  • 中文释义:1-甲基-1H-吡唑-5-硼酸新戊二醇酯;1-甲基-1 H-吡唑-5-硼酸新戊二醇酯
  • 英文别名:5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methylpyrazole;
    5-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)-1-METHYL-1H-PYRAZOLE;
    1-Methyl-1H-pyrazole-5-boronic acid,neopentyl glycol ester 
  • CAS No.:1044851-76-4
  • 分子式:C9H15BN2O2
  • 分子量:194.0386
  • 精确分子量:194.12300
  • PSA:36.28000
  • InChI:The Key: GJNNJJRONITJEY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.09g/cm3
沸点:
318.1ºC at 760 mmHg
闪点:
146.2ºC
折射率:
1.517
蒸汽压:
0.000687mmHg at 25°C

安全信息

密度:
1.09g/cm3
沸点:
318.1ºC at 760 mmHg
闪点:
146.2ºC
折射率:
1.517
蒸汽压:
0.000687mmHg at 25°C

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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