Mass

MS-IW-7883          
benzophenone (7-oxo-1,3,5-cycloheptatrienyl)hydrazone
C20H16N2O           (Mass of molecular ion:    300)

   Source Temperature: 190 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      18.0       2.0
      39.0       3.2
      50.0       1.4
      51.0       8.4
      52.0       1.7
      63.0       1.7
      64.0       2.8
      65.0       3.7
      76.0       2.0
      77.0      37.4
      78.0       6.2
      89.0       1.0
      91.0       7.3
      92.0       1.9
      94.0       1.1
     103.0       3.0
     104.0      11.5
     105.0       4.2
     119.0       2.1
     139.0       1.2
     150.0       3.5
     152.0       1.6
     163.0       1.0
     164.0       1.6
     165.0      14.9
     166.0       4.3
     167.0       1.7
     168.0       1.4
     169.0       1.1
     179.0       1.1
     180.0      50.3
     181.0       9.4
     182.0       6.0
     194.0       1.1
     195.0       2.2
     196.0       2.5
     197.0       1.2
     205.0      11.2
     206.0      36.6
     207.0       7.2
     208.0       1.0
     220.0       1.1
     223.0       4.2
     245.0       1.3
     257.0       1.1
     271.0       8.4
     272.0       2.9
     281.0       1.2
     283.0       3.1
     299.0      28.3
     300.0     100.0
     301.0      22.5
     302.0       2.7