英语词典化工词典

4-Hydroxy-2-pyridinecarboxylic acid ethyl ester

4-Hydroxy-2-pyridinecarboxylic acid ethyl ester


  • 中文别名:4-羟基-2-吡啶羧酸乙酯
  • 中文释义:4-羟基-2-吡啶羧酸乙酯;4-羟基-2-吡啶甲酸乙酯
  • 英文别名:ethyl 4-oxo-1H-pyridine-2-carboxylate;
    ethyl 4-hydroxy-2-pyridinecarboxylate;
    4-Hydroxy-pyridin-2-carbonsaeure-aethylester;
    4-hydroxy-pyridine-2-carboxylic acid ethyl ester;
    4-Hydroxy-picolinsaeure-ethylester;
    Ethyl 4-hydroxypicolinate;
    4-HYDROXY-2-PYRIDINECARBOXYLIC ACID ETHYL ESTER 
  • CAS No.:53764-72-0
  • 分子式:C8H9NO3
  • 分子量:167.16196
  • 精确分子量:167.05800
  • PSA:59.42000
  • InChI:The Key: NXYYJUMPOIFBFP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.234g/cm3
沸点:
411.531ºC at 760 mmHg
闪点:
202.687ºC
折射率:
1.542

安全信息

密度:
1.234g/cm3
沸点:
411.531ºC at 760 mmHg
闪点:
202.687ºC
折射率:
1.542

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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