Phenazine, 2-bromo-,5,10-dioxide(6975-74-2) MS

Mass

MS-IW-0353          
2-bromophenazine 5,10-dioxide
C12H7BrN2O2         (Mass of molecular ion:    290)

   Source Temperature: 200 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      28.0       1.5
      38.0       1.8
      39.0       8.4
      44.0       1.5
      50.0       6.6
      51.0       5.8
      52.0       3.5
      62.0       2.8
      63.0       6.3
      64.0       3.2
      65.0       1.2
      68.0       1.5
      74.0       5.1
      75.0      10.6
      76.0       8.6
      77.0       4.4
      77.5       1.0
      78.0       2.9
      79.0       7.8
      80.0       4.9
      83.0       1.2
      83.5       2.7
      87.0       1.1
      88.0       2.1
      89.0       5.0
      89.5       1.4
      90.0       2.7
      93.0       1.1
      99.0       1.1
     100.0       2.9
     101.0       3.1
     102.0       8.2
     103.0       2.5
     113.0       1.3
     114.0       1.5
     115.0       1.0
     125.0       1.9
     126.0       3.1
     127.0       3.2
     128.0       4.3
     129.0       6.8
     130.0       1.4
     137.0       2.2
     138.0       2.8
     139.0       2.9
     140.0       6.3
     141.0       1.7
     145.0       5.1
     146.0       4.8
     150.0       1.2
     151.0       4.7
     152.0       5.1
     153.0       5.0
     154.0       1.7
     155.0       7.0
     156.0       3.1
     158.0       1.4
     164.0       1.5
     165.0       1.8
     166.0       5.8
     167.0      11.4
     168.0       2.2
     169.0       2.6
     177.0       2.3
     178.0       5.1
     179.0       8.7
     180.0       1.9
     181.0       1.1
     182.0       1.4
     183.0       2.6
     194.0       3.9
     195.0       5.1
     207.0       1.6
     209.0       1.3
     233.0       1.5
     235.0       1.2
     245.0       1.9
     246.0       1.4
     247.0       2.2
     248.0       6.6
     249.0       1.0
     250.0       5.1
     257.0       2.4
     258.0      12.6
     259.0       4.1
     260.0      12.4
     261.0       2.2
     273.0       4.0
     274.0      46.3
     275.0      10.1
     276.0      45.0
     277.0       6.3
     290.0     100.0
     291.0      14.2
     292.0      98.6
     293.0      13.6
     294.0       1.2