英语词典化工词典

ethyl 2-(2,5-dimethoxyphenyl)-2-oxoacetate

ethyl 2-(2,5-dimethoxyphenyl)-2-oxoacetate


  • 中文别名:乙基(2,5-二甲氧基苯基)(氧代)乙酸酯
  • 英文别名:ethyl 2-(2,5-dimethoxyphenyl)-2-oxoacetate;
    ETHYL 2,5-DIMETHOXYBENZOYLFORMATE;
    (2,5-Dimethoxyphenyl)-glyoxylsaeure-ethylester;
    (2,5-dimethoxy-phenyl)-glyoxylic acid ethyl ester;
    (2,5-Dimethoxy-phenyl)-glyoxylsaeure-aethylester 
  • CAS No.:911047-42-2
  • 分子式:

    C12H14O5

  • 分子量:238.23700
  • 精确分子量:238.08400
  • PSA:61.83000
  • InChI:The Key: ZFXDELRBPYIPAX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.159g/cm3
沸点:
365.8ºC at 760 mmHg
闪点:
162.3ºC
折射率:
1.502

安全信息

密度:
1.159g/cm3
沸点:
365.8ºC at 760 mmHg
闪点:
162.3ºC
折射率:
1.502

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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