Mass

MS-IW-7643          
1-acetyl-2-thioxo-4-imidazolidinone
C5H6N2O2S           (Mass of molecular ion:    158)

   Source Temperature: 150 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      14.0       1.7
      15.0       5.3
      17.0       1.0
      18.0       5.3
      27.0       1.7
      28.0       9.6
      29.0       3.7
      30.0      13.7
      32.0       2.1
      40.0       1.1
      41.0       1.8
      42.0      10.6
      43.0      74.6
      44.0       3.0
      45.0       6.3
      46.0       2.6
      54.0       1.0
      55.0       7.4
      56.0       3.3
      58.0       1.7
      59.0       7.7
      60.0      20.9
      61.0       3.9
      72.0       5.2
      73.0      11.6
      74.0       1.0
      84.0       1.4
      86.0       3.8
      87.0       1.1
      88.0      19.2
      89.0       3.1
     116.0      97.7
     117.0       7.0
     118.0       4.9
     130.0      15.1
     158.0     100.0
     159.0       6.9
     160.0       5.0