1,4-DIBENZOYLBENZENE

Mass

MS-IW-1109          
4-benzoylbenzophenone
C20H14O2            (Mass of molecular ion:    286)

   Source Temperature: 150 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      50.0       1.9
      51.0       6.2
      75.0       1.1
      76.0       3.6
      77.0      36.7
      78.0       2.7
     104.0       2.0
     105.0     100.0
     106.0       8.1
     151.0       2.1
     152.0       9.3
     153.0       9.7
     154.0       1.2
     181.0      16.0
     182.0       2.4
     195.0       1.1
     209.0      56.0
     210.0       8.7
     286.0      55.8
     287.0      12.3
     288.0       1.5