5,5-dihydroxyperhydropyrimidinetrione(3237-50-1) MS

Mass

MS-NW-9838          
5,5-dihydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione
C4H4N2O5            (Mass of molecular ion:    160)

   Source Temperature: 190 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      15.0       1.1
      16.0       1.2
      17.0       8.1
      18.0      40.8
      27.0       4.5
      28.0      14.4
      29.0       4.9
      30.0       1.7
      41.0       1.2
      42.0      10.0
      43.0      97.7
      44.0     100.0
      45.0       3.3
      46.0       1.2
      54.0       1.6
      56.0       4.6
      58.0       4.0
      70.0       9.1
      71.0      22.1
      86.0      48.1
      87.0       2.6
     101.0       2.0
     114.0       7.7
     115.0       1.1
     142.0      59.1
     143.0       5.1
     144.0       1.0