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1H-Pyrazole-5-carboxylicacid, 1-(1,1-dimethylethyl)-3-methyl-, ethyl ester

1H-Pyrazole-5-carboxylicacid, 1-(1,1-dimethylethyl)-3-methyl-, ethyl ester


  • 中文别名:1-(叔丁基)-3-甲基-1H-吡唑-5-羧酸乙酯
  • 中文释义:1-(叔丁基)-3-甲基-1H-吡唑-5-羧酸乙酯
  • 英文别名:ethyl 2-tert-butyl-5-methylpyrazole-3-carboxylate;
    ETHYL 1-(TERT-BUTYL)-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE;
    1-(TERT-BUTYL)-3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER;
    1-(1,1-Dimethylethyl)-3-methyl-1H-pyrazole-5-carboxylicacidethylester;
    ETHYL 1-TERT-BUTYL-3-METHYLPYRAZOLE-5-CARBOXYLATE 
  • CAS No.:175277-08-4
  • 分子式:

    C11H18N2O2

  • 分子量:210.27
  • 精确分子量:210.13700
  • PSA:44.12000
  • 分子结构式:

物化性质

密度:
1.04g/cm3
沸点:
293.3ºC at 760mmHg
闪点:
131.2ºC
折射率:
1.502
蒸汽压:
0.00174mmHg at 25°C

安全信息

密度:
1.04g/cm3
沸点:
293.3ºC at 760mmHg
闪点:
131.2ºC
折射率:
1.502
蒸汽压:
0.00174mmHg 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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