英语词典化工词典

4-Pyridinecarboxylicacid, ethyl ester, 1-oxide

4-Pyridinecarboxylicacid, ethyl ester, 1-oxide


  • 中文别名:异烟酸乙酯 1-氧化物
  • 中文释义:异烟酸乙酯 1-氧化物;4-(乙氧羰基)吡啶1-氧化物;异烟酸1-氧化乙基
  • 英文别名:ethyl 1-oxidopyridin-1-ium-4-carboxylate;
    isonicotinic acid N-oxide ethyl ester;
    Isonicotinicacid,ethyl ester,1-oxide (6CI,8CI);
    ethyl isonocotinate N-oxide;
    Ethyl isonicotinate oxide;
    Ethyl isonicotinate 1-oxide;
    1-Oxy-isonicotinsaeure-aethylester;
    4-Pyridinecarboxylicacid,ethyl ester,1-oxide;
    Ethyl pyridine-4-carboxylateN-oxide;
    4-ethoxycarbonylpyridine 1-oxide;
    4-ethoxycarbonylpyridine N-oxide;
    1-oxy-isonicotinic acid ethyl ester;
    4-Carbethoxypyridine 1-oxide;
    Ethylisonicotinate N-oxide 
  • CAS No.:14906-37-7
  • 分子式:C8H9NO3
  • 分子量:167.16
  • 精确分子量:167.05800
  • PSA:51.76000
  • InChI:The Key: DPWRGNWJVVSVIE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.16 g/cm3
沸点:
345.8ºC at 760 mmHg
折射率:
1.52
蒸汽压:
6.03E-05mmHg at 25°C

安全信息

密度:
1.16 g/cm3
沸点:
345.8ºC at 760 mmHg
折射率:
1.52
蒸汽压:
6.03E-05mmHg at 25°C

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine 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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