4-Ethylacetophenone

Mass

MS-IW-1374          
4'-ethylacetophenone
C10H12O             (Mass of molecular ion:    148)

   Source Temperature: 230 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      27.0       1.2
      39.0       1.9
      43.0       5.7
      50.0       1.5
      51.0       3.5
      63.0       1.9
      65.0       1.5
      77.0       9.8
      78.0       2.1
      79.0      12.8
      89.0       2.5
      90.0       2.3
      91.0       2.1
     103.0       8.4
     104.0       2.1
     105.0      27.2
     106.0       2.4
     133.0     100.0
     134.0      10.2
     147.0       1.3
     148.0      28.4
     149.0       3.5
     161.0       1.6

Assign. Shift(ppm) A 7.871 B 7.273 C 2.70 D 2.563 E 1.253

     Hz     ppm     Int.

    709.88   7.927    104
    707.94   7.905     37
    703.38   7.854     39
    701.38   7.832    140
    699.56   7.812     26
    655.13   7.315    121
    654.56   7.309     95
    653.06   7.292     36
    648.50   7.241     30
    647.13   7.226     79
    646.56   7.220     89
    253.31   2.829     23
    245.63   2.743     75
    238.13   2.659     85
    229.63   2.564   1000
    119.50   1.335    147
    112.13   1.253    332
    104.31   1.165    111