AZOBENZENE-4,4'-DICARBOXYLIC ACID

Mass

MS2001-00895WA      
azobenzene-4,4'-dicarboxylic acid
C14H10N2O4          (Mass of molecular ion:    270)

   Source Temperature: 230 °C
   Sample Temperature: 220 °C
   Direct, 70 eV

      39.0       8.9
      45.0       2.1
      50.0       8.3
      51.0       9.5
      52.0       1.1
      53.0       1.6
      62.0       1.1
      63.0       2.9
      64.0       2.0
      65.0      51.3
      66.0       2.8
      74.0       2.5
      75.0       9.0
      76.0      14.1
      77.0       2.4
      93.0       5.3
     103.0       4.1
     104.0      10.5
     105.0       1.4
     121.0     100.0
     122.0       7.6
     149.0      28.6
     150.0       2.8
     151.0       1.6
     152.0       4.0
     153.0       1.7
     253.0       1.9
     270.0      52.1
     271.0       8.3
     272.0       1.3