4'-Methoxyacetophenone

Mass

MS-NW-1546          
4'-methoxyacetophenone
C9H10O2             (Mass of molecular ion:    150)

   Source Temperature: 250 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0       6.9
      27.0       1.8
      28.0       1.3
      29.0       1.0
      37.0       1.2
      38.0       5.4
      39.0       5.4
      43.0      15.1
      50.0       8.8
      51.0       7.3
      52.0       2.4
      53.0       1.9
      61.0       1.5
      62.0       4.1
      63.0      14.5
      64.0      16.3
      65.0       3.2
      66.0       1.0
      74.0       3.5
      75.0       2.7
      76.0       4.6
      77.0      37.8
      78.0       5.3
      79.0       4.8
      91.0       1.7
      92.0      23.9
      93.0       1.9
     107.0      20.0
     108.0       1.8
     120.0       1.1
     121.0       1.4
     135.0     100.0
     136.0       8.7
     150.0      29.7
     151.0       3.1

Assign. Shift(ppm) A 7.929 B 6.929 C 3.863 D 2.546

     Hz     ppm     Int.

    715.00   7.984    192
    712.94   7.961     62
    708.19   7.908     62
    706.06   7.884    234
    703.25   7.853     28
    627.50   7.007     25
    624.69   6.976    225
    622.56   6.952     64
    617.75   6.898     53
    615.69   6.875    180
    345.94   3.863    905
    228.06   2.547   1000