Mass

MS2001-00384WA      
5-benzylidene-1-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione
C17H12N2O3          (Mass of molecular ion:    292)

   Source Temperature: 200 °C
   Sample Temperature:  85 °C
   Direct, 70 eV

      39.0       2.7
      50.0       2.3
      51.0       5.1
      52.0       2.8
      53.0       1.0
      63.0       4.6
      64.0       5.5
      65.0       3.6
      70.0       2.5
      74.0       2.0
      75.0       3.6
      76.0       7.7
      77.0       7.1
      78.0       1.3
      89.0       2.7
      90.0       2.8
      91.0      15.4
      92.0       1.5
     101.0       2.3
     102.0      45.5
     103.0       5.0
     104.0       1.8
     105.0       1.2
     116.0       2.5
     117.0       4.8
     118.0       2.7
     119.0      52.2
     120.0       5.3
     128.0       2.7
     129.0       9.1
     130.0      29.3
     131.0       3.8
     132.0       2.0
     145.0       1.7
     172.0       6.0
     173.0       1.8
     181.0       1.7
     193.0       2.4
     215.0       1.5
     220.0       1.2
     248.0       3.8
     249.0       1.5
     291.0      75.1
     292.0     100.0
     293.0      19.0
     294.0       2.7