2,5-二氟苄溴

Mass

MS-NW-7774          
alpha-bromo-2,5-difluorotoluene
C7H5BrF2            (Mass of molecular ion:    206)

   Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      31.0       2.5
      38.0       1.2
      39.0       1.7
      50.0       3.0
      51.0       3.0
      56.0       1.0
      57.0       5.6
      61.0       1.2
      62.0       1.8
      63.0       2.5
      68.0       1.0
      74.0       1.0
      75.0       3.2
      77.0       3.6
      80.0       1.0
      81.0       3.3
      83.0       1.0
     101.0      10.9
     107.0       6.7
     108.0       1.1
     125.0       4.5
     126.0       2.3
     127.0     100.0
     128.0       7.8
     206.0       5.2
     208.0       5.2

Assign. Shift(ppm) A 7.088 B 7.00 C 6.97 D 4.441

     Hz     ppm     Int.

   2841.31   7.110    114
   2838.38   7.103    130
   2835.33   7.095    118
   2832.76   7.089    206
   2830.08   7.082    138
   2827.03   7.074    117
   2824.10   7.067    122
   2811.89   7.036     75
   2807.37   7.025     90
   2802.98   7.014    220
   2798.46   7.003    235
   2794.31   6.992    290
   2791.26   6.985    149
   2789.79   6.981    317
   2786.99   6.974    243
   2785.28   6.970     85
   2783.69   6.966    134
   2782.47   6.963    186
   2780.88   6.959     67
   2779.54   6.955    132
   2777.83   6.951     97
   2774.66   6.943     59
   2773.56   6.940     55
   2770.51   6.933     47
   1775.76   4.444    856
   1774.54   4.441   1000