Mass

MS-IW-5002          
4'-tert-butyl-2'-nitroacetanilide
C12H16N2O3          (Mass of molecular ion:    236)

   Source Temperature: 110 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      39.0       1.4
      41.0       1.9
      43.0      11.2
      63.0       1.0
      65.0       1.6
      77.0       2.6
      78.0       1.0
      79.0       1.5
      89.0       1.1
      91.0       2.5
     103.0       1.4
     104.0       1.1
     105.0       2.0
     106.0       1.1
     116.0       1.3
     117.0       2.1
     118.0       3.2
     130.0       1.3
     132.0       4.3
     133.0      13.1
     134.0       1.7
     151.0       1.2
     174.0       1.2
     178.0       1.1
     179.0     100.0
     180.0      10.9
     190.0       5.8
     194.0      35.0
     195.0       4.0
     221.0       8.0
     222.0       1.0
     236.0      23.8
     237.0       3.5