2-Chloropyrazine 1-oxide(16025-16-4) MS

Mass

MS-IW-9613          
2-chloropyrazine 1-oxide
C4H3ClN2O           (Mass of molecular ion:    130)

   Source Temperature: 140 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      25.0       1.2
      26.0       6.0
      28.0       4.8
      29.0       1.7
      30.0       9.0
      37.0       1.3
      38.0       3.1
      39.0       2.2
      40.0      16.9
      41.0       3.0
      47.0       2.5
      48.0       3.6
      49.0       1.4
      50.0       1.5
      51.0       4.2
      52.0       6.5
      53.0       1.3
      60.0       9.6
      62.0       3.6
      63.0       1.5
      65.0       2.9
      66.0       1.7
      67.0       5.9
      68.0       9.0
      73.0       5.5
      74.0       5.4
      75.0      10.1
      76.0       2.4
      77.0       2.8
      79.0       7.6
      86.0       2.6
      87.0       2.6
      88.0       1.0
     100.0       1.0
     114.0       3.6
     116.0       1.2
     130.0     100.0
     131.0       5.5
     132.0      32.4
     133.0       1.8