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2,3-Pyridinedicarboxylicacid, 5-ethyl-, 2,3-diethyl ester

2,3-Pyridinedicarboxylicacid, 5-ethyl-, 2,3-diethyl ester


  • 中文别名:5-乙基吡啶-2,3-二羧酸二乙酯
  • 中文释义:5-乙基吡啶-2,3-二羧酸二乙酯;5-乙基-2,3-二吡啶甲酸乙酯
  • 英文别名:diethyl 5-ethylpyridine-2,3-dicarboxylate;
    5-ethyl-2,3-diethoxycarbonylpyridine;
    5-ethyl-2,3-pyridinedicarboxylic acid diethyl ester;
    diethyl 5-ethyl-2,3-pyridinedicarboxylate;
    diethyl ester of 5-ethylpyridine-2,3-dicarboxylic acid;
    2,3-Pyridinedicarboxylicacid,5-ethyl-,2,3-diethyl ester;
    5-ethylpyridine dicarboxylic acid,diethyl ester;
    5-Ethylpyridine-2,3-dicarboxylic acid diethyl ester 
  • CAS No.:105151-39-1
  • 分子式:C13H17NO4
  • 分子量:251.28
  • 精确分子量:251.11600
  • PSA:65.49000
  • InChI:InChI=1/C13H17NO4/c1-4-9-7-10(12(15)17-5-2)11(14-8-9)13(16)18-6-3/h7-8H,4-6H2,1-3H3
  • 分子结构式:

物化性质

密度:
1.12g/cm3
沸点:
351.6ºC at 760mmHg
闪点:
166.4ºC
折射率:
1.507
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.12g/cm3
沸点:
351.6ºC at 760mmHg
闪点:
166.4ºC
折射率:
1.507
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%

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