1H-IMIDAZO[4,5-D]PYRIDAZINE

Mass

MS-IW-1925          
1H-imidazo(4,5-d)pyridazine
C5H4N4              (Mass of molecular ion:    120)

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

      27.0       1.0
      28.0       9.3
      37.0       2.2
      38.0      15.4
      39.0       5.6
      40.0       1.8
      41.0       7.0
      51.0       1.2
      52.0      14.0
      53.0       1.6
      64.0       3.2
      65.0       9.7
      66.0       9.4
      93.0       1.2
     120.0     100.0
     121.0       7.1