3-(4-Nitrophenyl)-3-oxopropanenitrile

Mass

MS-IW-6723          
(p-nitrobenzoyl)acetonitrile
C9H6N2O3            (Mass of molecular ion:    190)

   Source Temperature: 150 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      30.0       1.1
      38.0       1.0
      39.0       1.0
      40.0       1.5
      50.0       9.1
      51.0       1.6
      63.0       2.2
      64.0       2.4
      68.0       1.6
      74.0       3.7
      75.0       6.3
      76.0      15.9
      77.0       1.8
      89.0       4.1
      92.0       9.2
     104.0      25.4
     105.0       2.0
     116.0       1.7
     120.0      10.1
     150.0     100.0
     151.0       8.4
     190.0       2.8