Tetrazolo[1,5-b]pyridazine(274-89-5) MS

Mass

MS-IW-6745          
tetrazolo(1,5-b)pyridazine
C4H3N5              (Mass of molecular ion:    121)

   Source Temperature: 140 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       3.6
      25.0       2.5
      26.0       5.1
      27.0       3.0
      28.0      23.0
      32.0       3.4
      36.0       3.6
      37.0      25.8
      38.0      80.9
      39.0      12.5
      40.0       2.0
      49.0       1.3
      50.0       2.6
      51.0       5.8
      52.0       4.2
      53.0       1.5
      62.0       1.6
      63.0       5.0
      64.0      34.9
      65.0     100.0
      66.0       5.3
      78.0       1.5
      93.0       2.0
     121.0      13.8
     122.0       2.5