Phenazine, 2-bromo-, 10-oxide(3224-57-5) IR1

Mass

MS-IW-0336          
2-bromophenazine 10-oxide
C12H7BrN2O          (Mass of molecular ion:    274)

   Source Temperature: 180 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      38.0       1.0
      39.0       7.2
      50.0       5.1
      51.0       3.5
      52.0       1.1
      62.0       1.8
      63.0       3.9
      64.0       1.8
      65.0       1.2
      68.0       1.0
      74.0       3.3
      75.0       7.7
      76.0       6.1
      77.0       2.0
      83.5       5.0
      88.0       1.3
      89.0       6.9
      89.5       2.6
      90.0       2.0
      93.0       1.7
     100.0       2.0
     101.0       1.6
     102.0       5.3
     103.0       1.1
     113.0       1.1
     114.0       1.0
     125.0       1.7
     127.0       1.2
     128.0       1.2
     129.0       2.9
     130.0       1.6
     137.0       4.3
     138.0       4.4
     139.0       1.3
     140.0       8.5
     141.0       1.9
     151.0       5.7
     152.0       6.6
     153.0       3.0
     166.0       2.8
     167.0      15.8
     168.0       2.8
     169.0       2.8
     177.0       1.1
     178.0       6.5
     179.0      14.2
     180.0       2.5
     194.0       1.5
     195.0      10.2
     196.0       1.6
     246.0       1.5
     247.0       1.1
     248.0      10.4
     249.0       1.5
     250.0       8.7
     251.0       1.1
     257.0       3.4
     258.0      24.1
     259.0       6.7
     260.0      23.5
     261.0       3.2
     273.0       4.5
     274.0     100.0
     275.0      18.3
     276.0      98.1
     277.0      13.6
     278.0       1.0