中文名称：左氧氟单酯
  • 2,3,4,5-四氟苯甲酰乙酸乙酯; 2,3,4,5-四氟苯甲酰乙酸乙脂; 2,3,4,5-四氟-B-氧代苯丙酸乙酯; 3-(2,3,4,5-四氟苯基)-3-氧代丙酸乙酯
  • Ethyl 2,3,4,5-tetrafluorobenzoyl acetate
  • 2,3,4,5-Tetrafluorobenzoyl acetic acid, ethyl ester; Methyl (2,3,4,5-Tetrafluoro-Benzoyl)Acetate; 3-oxo-3-(2,3,4,5-tetrafluoro-phenyl)-propionic acid ethyl ester; Ethyl(2,3,4,5-tetrafluorobenzo; ethyl 3-oxo-3-(2,3,4,5-tetrafluorophenyl)propanoate; Ethyl 3-(2,3,4,5-tetrafluorophenyl)-3-oxopropanoate
  • 94695-50-8
  • C11H8F4O3
  • 264.173
  • InChI=1/C11H8F4O3/c1-2-18-8(17)4-7(16)5-3-6(12)10(14)11(15)9(5)13/h3H,2,4H2,1H3
  • 左氧氟单酯 94695-50-8
  • 1.384g/cm3
  • 41-44℃
  • 286.7°C at 760 mmHg
  • 123.3°C
  • 0.00259mmHg at 25°C
  • 外观
    白色或类白色晶状固体

    含量 ≥ 99.0%
    干燥失重 ≤ 0.5%