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3-Pyridinepropanoicacid, 6-methyl-b-oxo-,ethyl ester

3-Pyridinepropanoicacid, 6-methyl-b-oxo-,ethyl ester


  • 中文别名:3-(2-甲基-5-吡啶基)-3-氧代丙酸乙酯
  • 英文别名:ethyl 3-(6-methylpyridin-3-yl)-3-oxopropanoate;
    6-methyl nicotinoyl acetic acid ethyl ester;
    EINECS 244-529-7;
    2-Methyl-5-ethoxymalonylpyridine 
  • CAS No.:21683-58-9
  • 分子式:C11H13NO3
  • 分子量:207.22582
  • 精确分子量:207.09000
  • PSA:56.26000
  • InChI:The Key: CSTIAWJADKPHBF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.129g/cm3
沸点:
310.5ºC at 760 mmHg
闪点:
141.6ºC
折射率:
1.509
蒸汽压:
0.000598mmHg at 25°C

安全信息

密度:
1.129g/cm3
沸点:
310.5ºC at 760 mmHg
闪点:
141.6ºC
折射率:
1.509
蒸汽压:
0.000598mmHg 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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