英语词典化工词典

1,5-Naphthyridine-3-carboxylicacid, 4-hydroxy-, ethyl ester

1,5-Naphthyridine-3-carboxylicacid, 4-hydroxy-, ethyl ester


  • 中文别名:4-羟基-[1,5]二氮杂萘-3-甲酸乙酯; 4-羟基-[1,5]萘啶-3-甲酸乙酯
  • 中文释义:4-羟基-[1,5]二氮杂萘-3-甲酸乙酯;4-羟基-[1,5]萘啶-3-甲酸乙酯
  • 英文别名:ethyl 4-oxo-1H-1,5-naphthyridine-3-carboxylate;
    3-carbethoxy-4-hydroxy-1,5-naphthyridine;
    ethyl 4-hydroxy-1,5-naphthyridine-3-carboxylate;
    3-Carbetoxy-4-hydroxy-1,5-naphthyridin 
  • CAS No.:13801-51-9
  • 分子式:

    C11H10N2O3

  • 分子量:218.21
  • 精确分子量:218.06900
  • PSA:72.31000
  • InChI:InChI=1/C11H10N2O3/c1-2-16-11(15)7-6-13-8-4-3-5-12-9(8)10(7)14/h3-6H,2H2,1H3,(H,13,14)
  • 分子结构式:

物化性质

密度:
1.303g/cm3
沸点:
368.9ºC at 760 mmHg
闪点:
176.9ºC
折射率:
1.573
蒸汽压:
1.23E-05mmHg at 25°C

安全信息

密度:
1.303g/cm3
沸点:
368.9ºC at 760 mmHg
闪点:
176.9ºC
折射率:
1.573
蒸汽压:
1.23E-05mmHg at 25°C

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

热门化工词典词汇