Hydrazinecarboxamide,2-(diphenylmethylene)-(14066-73-0) MS

Mass

MS2001-00508WA      
benzophenone semicarbazone
C14H13N3O           (Mass of molecular ion:    239)

   Source Temperature: 200 °C
   Sample Temperature:  65 °C
   Direct, 70 eV

      39.0       1.2
      44.0       9.7
      50.0       1.2
      51.0       4.2
      63.0       1.8
      65.0       2.1
      75.0       1.0
      76.0       1.7
      77.0      13.6
      78.0       1.2
      89.0       1.4
      91.0       1.1
      92.0       4.0
      93.0       5.0
     103.0       1.2
     104.0       1.7
     113.0       1.0
     115.0       3.2
     118.0       2.5
     119.0       4.0
     126.0       1.0
     139.0       4.7
     151.0       1.4
     152.0       4.3
     153.0       1.1
     163.0       4.5
     164.0       5.4
     165.0      40.8
     166.0      10.5
     167.0       3.3
     168.0       1.3
     178.0       2.4
     179.0       4.7
     180.0      10.8
     181.0       1.9
     194.0       1.1
     195.0     100.0
     196.0      29.5
     197.0       3.6
     239.0      33.8
     240.0       5.6