5-Phenylhydantoin

Mass

MS-IW-9381          
5-phenyl-2,4-imidazolidinedione
C9H8N2O2            (Mass of molecular ion:    176)

   Source Temperature: 180 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      17.0       1.1
      18.0       5.7
      26.0       2.2
      27.0      11.1
      28.0      14.2
      29.0       1.4
      37.0       1.8
      38.0       3.2
      39.0       7.2
      42.0       2.0
      43.0       8.4
      44.0       7.9
      49.0       1.3
      50.0      13.8
      51.0      23.0
      51.5       2.1
      52.0       9.2
      52.5       2.4
      53.0       1.2
      61.0       1.0
      62.0       2.3
      63.0       5.8
      64.0       2.3
      70.0       3.6
      74.0       3.5
      75.0       4.2
      76.0      15.3
      77.0      31.2
      78.0      21.6
      79.0       1.5
      89.0       6.9
      90.0       4.4
     102.0       1.3
     103.0      36.8
     104.0     100.0
     105.0      74.4
     106.0       8.1
     115.0       1.3
     116.0       5.0
     117.0       4.3
     129.0       1.0
     130.0       1.7
     132.0       3.5
     133.0      25.5
     134.0       2.6
     147.0       2.6
     148.0       8.4
     158.0       3.1
     174.0       1.0
     176.0      57.0
     177.0       6.4