4'-氟苯丙酮

Mass

MS-NW-5672          
4'-fluoropropiophenone
C9H9FO              (Mass of molecular ion:    152)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      27.0       2.6
      28.0       1.1
      29.0       2.7
      50.0       2.5
      51.0       1.8
      57.0       1.8
      68.0       1.1
      69.0       2.0
      74.0       1.6
      75.0       9.9
      76.0       1.0
      94.0       2.0
      95.0      35.3
      96.0       2.7
     123.0     100.0
     124.0       7.8
     152.0       8.2

Assign. Shift(ppm) A 7.982 B 7.115 C 2.967 D 1.222

     Hz     ppm     Int.

    722.63   8.069    207
    720.44   8.045     71
    717.19   8.008    211
    715.75   7.992     85
    715.00   7.984     74
    713.56   7.968    258
    710.38   7.932     74
    708.13   7.907    251
    705.31   7.876     31
    648.38   7.240     30
    645.63   7.209    290
    643.38   7.184     78
    640.00   7.147     34
    638.75   7.133     67
    637.19   7.115    375
    636.56   7.108    283
    635.00   7.091     82
    633.69   7.076     31
    630.31   7.038     68
    628.13   7.014    221
    277.25   3.096    101
    269.75   3.012    372
    262.44   2.931    405
    255.56   2.854    134
    116.31   1.299    449
    109.19   1.220   1000
    101.81   1.137    355