英语词典化工词典

3-Pyridinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester

3-Pyridinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester


  • 中文别名:1,4-二硫杂螺[4.5]癸烷-6-酮
  • 中文释义:1,4-二硫杂螺[4.5]癸烷-6-酮
  • 英文别名:ethyl 2-oxo-1H-pyridine-3-carboxylate;
    2-hydroxy-nicotinic acid ethyl ester;
    ETHYL 2-HYDROXYNICOTINATE;
    ETHYL 2-HYDROXYPYRIDINE-3-CARBOXYLATE;
    2-Hydroxy-nicotinsaeure-aethylester;
    2-hydroxyl nicotinic acid ethyl ester;
    ETHYL 2-HYDROXY-3-PYRIDINECARBOXYLATE 
  • CAS No.:27805-12-5
  • 分子式:C8H9NO3
  • 分子量:0
  • 精确分子量:167.05800
  • PSA:59.42000
  • InChI:The Key: RRXOVXUHTGDSAA-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.214g/cm3
沸点:
369.661ºC at 760 mmHg
闪点:
177.365ºC
折射率:
1.512
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.214g/cm3
沸点:
369.661ºC at 760 mmHg
闪点:
177.365ºC
折射率:
1.512
蒸汽压:
0mmHg 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%

热门化工词典词汇