3-Nitrobutyrophenone

Mass

MS-IW-9947          
3'-nitrobutyrophenone
C10H11NO3           (Mass of molecular ion:    193)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       2.7
      27.0       3.7
      28.0       2.0
      39.0       2.3
      41.0       4.4
      42.0       1.0
      43.0       8.5
      50.0       5.7
      51.0       2.3
      63.0       1.3
      64.0       1.5
      71.0       2.7
      74.0       1.4
      75.0       4.8
      76.0      18.6
      77.0       3.1
      91.0       1.6
      92.0       4.4
     104.0      31.6
     105.0       2.7
     120.0       1.5
     122.0       2.2
     132.0       1.5
     134.0       1.2
     146.0       1.0
     147.0       1.9
     150.0     100.0
     151.0       8.3
     152.0       1.0
     165.0      35.6
     166.0       3.3
     176.0      15.3
     177.0       1.9
     178.0       1.9
     193.0       2.1