1,2,4-Triazolo[4,3-b]pyridazine(274-83-9) MS

Mass

MS-IW-4248          
1,2,4-triazolo(4,3-b)pyridazine
C5H4N4              (Mass of molecular ion:    120)

   Source Temperature: 150 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      28.0       1.9
      37.0       4.9
      38.0      23.3
      39.0       3.2
      51.0       1.3
      52.0       1.4
      63.0       2.6
      64.0      10.6
      65.0      19.2
      66.0       1.1
     120.0     100.0
     121.0       7.4