2-Quinoxalinecarbonitrile(7CI,8CI,9CI)(7483-33-2) IR2

Mass

MS-IW-7663          
2-quinoxalinecarbonitrile
C9H5N3              (Mass of molecular ion:    155)

   Source Temperature: 140 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      37.0       1.4
      38.0       2.5
      50.0      11.8
      51.0       4.3
      51.5       1.5
      52.0       2.1
      64.0       1.7
      74.0       2.8
      75.0       4.9
      76.0      28.8
      77.0       3.9
      77.5       2.9
     102.0       2.1
     103.0      40.4
     104.0       3.4
     128.0       2.4
     155.0     100.0
     156.0      11.4