1-BENZYL-3,1-BENZOXAZINE-2,4(1H)-DIONE

Mass

MS-IW-7339          
1-benzyl-3,1-benzoxazine-2,4(1H)-dione
C15H11NO3           (Mass of molecular ion:    253)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       4.9
      28.0       1.8
      39.0       4.5
      41.0       1.1
      44.0       6.7
      50.0       2.5
      51.0       6.0
      52.0       1.3
      63.0       3.6
      64.0       1.5
      65.0      12.3
      66.0       1.0
      75.0       1.1
      76.0       4.7
      77.0      12.1
      78.0       9.5
      89.0       3.7
      90.0       3.3
      91.0      94.5
      92.0       8.0
     103.0       2.3
     104.0      12.9
     104.5       1.8
     105.0       5.1
     106.0       1.0
     132.0       1.7
     146.0       3.4
     151.0       1.5
     152.0       5.3
     153.0       2.0
     178.0       1.1
     179.0       2.2
     180.0      57.7
     181.0      18.1
     182.0       2.1
     208.0       2.9
     209.0      15.8
     210.0       2.4
     224.0       4.1
     225.0       6.4
     226.0       1.0
     235.0       2.1
     253.0     100.0
     254.0      17.3
     255.0       2.0