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ethyl 5-(3,4-dimethoxyphenyl)-5-oxopentanoate

ethyl 5-(3,4-dimethoxyphenyl)-5-oxopentanoate


  • 中文别名:ethyl 5-(3,4-dimethoxyphenyl)-5-oxopentanoate
  • 中文释义:ethyl 5-(3,4-dimethoxyphenyl)-5-oxopentanoate
  • 英文别名:ethyl 5-(3,4-dimethoxyphenyl)-5-oxopentanoate;
    ETHYL 5-(3,4-DIMETHOXYPHENYL)-5-OXOVALERATE;
    5-(3,4-dimethoxy-phenyl)-5-oxo-valeric acid ethyl ester;
    5-(3,4-Dimethoxy-phenyl)-5-oxo-valeriansaeure-aethylester 
  • CAS No.:101499-71-2
  • 分子式:

    C15H20O5

  • 分子量:280.31600
  • 精确分子量:280.13100
  • PSA:61.83000
  • InChI:The Key: JGSWJILZJRDXFJ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.099g/cm3
沸点:
411.9ºC at 760 mmHg
闪点:
214.8ºC
折射率:
1.496
蒸汽压:
5.4E-07mmHg at 25°C

安全信息

密度:
1.099g/cm3
沸点:
411.9ºC at 760 mmHg
闪点:
214.8ºC
折射率:
1.496
蒸汽压:
5.4E-07mmHg at 25°C

海关数据

中国海关编码:2918990090

概述:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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