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2-五氟苯氧基乙醇

产品名称 2-五氟苯氧基乙醇

CAS号2192-55-4

分子式C8H5F5O2

分子量228.12

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  • Mass

    MS-IW-7451          
    2-(pentafluorophenoxy)ethanol
    C8H5F5O2            (Mass of molecular ion:    228)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.7
          19.0       4.0
          27.0       6.9
          28.0       1.6
          29.0       5.3
          31.0       9.1
          42.0       1.0
          43.0       7.9
          44.0       4.0
          45.0      42.7
          69.0       3.9
          74.0       1.0
          86.0       1.9
          93.0       3.4
          98.0       1.6
          99.0       1.2
         105.0       2.4
         117.0      12.5
         119.0       2.1
         136.0      21.9
         137.0       3.1
         155.0       6.8
         164.0       2.2
         165.0       1.1
         167.0       5.7
         168.0       1.2
         169.0       1.4
         183.0       5.2
         184.0     100.0
         185.0       6.6
         197.0       3.7
         211.0       1.3
         228.0       8.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H5 F5 O2 0.05 ml : 0.5 ml CDCl3
    2-(pentafluorophenoxy)ethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.293 B 3.945 C 2.86

         Hz     ppm     Int.
    

       1720.09   4.304    721
       1719.36   4.303    563
       1716.43   4.295    771
       1715.58   4.293   1000
       1711.18   4.282    884
       1581.42   3.958    757
       1576.78   3.946    922
       1572.51   3.935    732
       1145.63   2.867    142
    

liquid film