3,4'-DINITROBENZOPHENONE

Mass

MS-KW-0688          
3,4'-dinitrobenzophenone
C13H8N2O5           (Mass of molecular ion:    272)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      28.0       1.0
      30.0       1.0
      50.0       5.0
      63.0       2.8
      64.0       1.6
      74.0       1.4
      75.0       5.1
      76.0      18.8
      77.0       1.5
      92.0       5.7
     104.0      23.1
     105.0       1.8
     120.0       5.8
     122.0       1.1
     139.0       1.1
     150.0     100.0
     151.0       9.8
     152.0       3.3
     180.0       1.8
     226.0       1.3
     255.0       1.6
     272.0      31.2
     273.0       4.7