英语词典化工词典

1H-Pyrazole-4-carboxylicacid, 3-amino-1-methyl-, ethyl ester

1H-Pyrazole-4-carboxylicacid, 3-amino-1-methyl-, ethyl ester


  • 中文别名:3-氨基-1-甲基-1H-吡唑-4-甲酸乙酯
  • 中文释义:3-氨基-1-甲基-吡唑-4-羧酸乙酯
  • 英文别名:ethyl 3-amino-1-methylpyrazole-4-carboxylate;
    ethyl 3-amino-1-methyl-1H-pyrazole-4-carboxylate;
    3-amino-1-methyl-1H-pyrazol-4-carboxylic acid ethyl ester;
    3-Amino-1-methylpyrazole-4-carboxylic acid ethyl ester;
    3-Amino-1-methyl-1H-pyrazol-4-carbonsaeure-aethylester;
    3-amino-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester 
  • CAS No.:21230-43-3
  • 分子式:

    C7H11N3O2

  • 分子量:169.1811
  • 精确分子量:169.08500
  • PSA:70.14000
  • InChI:The Key: PVPKAOUYPAEICK-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.29g/cm3
沸点:
300.5ºC at 760mmHg
闪点:
135.5ºC
折射率:
1.571
蒸汽压:
0.001mmHg at 25°C

安全信息

密度:
1.29g/cm3
沸点:
300.5ºC at 760mmHg
闪点:
135.5ºC
折射率:
1.571
蒸汽压:
0.001mmHg 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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