Pentafluorobenzene

Mass

MS-NW-5591          
pentafluorobenzene
C6HF5               (Mass of molecular ion:    168)

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

      31.0       9.5
      37.0       1.0
      55.0       1.3
      56.0       1.3
      61.0       1.4
      68.0       2.4
      69.0       2.9
      74.0       1.9
      75.0       5.7
      79.0       2.8
      80.0       3.1
      84.0       2.8
      86.0       1.2
      93.0       6.7
      98.0       2.5
      99.0      37.8
     100.0       2.3
     117.0       6.4
     118.0       6.9
     124.0       2.1
     137.0      13.4
     148.0       2.6
     149.0       6.8
     150.0       1.1
     167.0       1.0
     168.0     100.0
     169.0       6.7

Assign. Shift(ppm) A 6.908

     Hz     ppm     Int.

    643.00   7.180     33
    642.31   7.172     33
    641.69   7.165     32
    639.44   7.140    224
    636.75   7.110    238
    632.56   7.063    473
    629.88   7.034    598
    629.31   7.027    590
    626.69   6.998    530
    625.69   6.987    347
    622.44   6.950    994
    619.75   6.920   1000
    617.44   6.895    172
    616.50   6.884    358
    615.56   6.874    534
    612.88   6.844    610
    612.31   6.837    597
    609.69   6.808    478
    607.81   6.787     81
    605.44   6.761    245
    602.81   6.731    229
    599.25   6.692     34