1,2,4-Triazin-3(2H)-one, 5-phenyl- (9CI)

Mass

MS-IW-4679          
5-phenyl-1,2,4-triazin-3(2H)-one
C9H7N3O             (Mass of molecular ion:    173)

   Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      27.0       1.2
      28.0       1.3
      38.0       1.4
      39.0       5.7
      42.0       1.5
      50.0       6.8
      51.0       8.7
      52.0       3.0
      59.0       1.1
      62.0       2.3
      63.0       6.5
      64.0       2.1
      65.0       1.8
      74.0       2.5
      75.0       3.5
      76.0      10.1
      77.0       6.4
      78.0       4.3
      86.5       1.1
      88.0       1.5
      89.0      12.9
      90.0       9.9
      91.0       1.3
     102.0      48.3
     103.0       8.8
     104.0       2.4
     116.0      15.2
     117.0       7.5
     118.0       1.1
     131.0       1.8
     172.0      57.1
     173.0     100.0
     174.0      11.8
     175.0       1.1