Dibenzo-(a,c)-phenazine(215-64-5) IR2

Mass

MS-IW-4005          
dibenzo(a,c)phenazine
C20H12N2            (Mass of molecular ion:    280)

   Source Temperature: 170 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

     112.0       1.4
     112.5       1.1
     113.0       1.4
     125.5       2.1
     126.0       3.3
     126.5       1.6
     138.5       1.3
     139.0       4.5
     139.5      10.4
     140.0      18.1
     140.5       3.8
     150.0       1.1
     175.0       1.0
     176.0       1.9
     177.0       1.3
     251.0       3.2
     252.0       2.7
     253.0       1.7
     254.0       2.1
     277.0       2.6
     278.0       4.0
     279.0      27.2
     280.0     100.0
     281.0      21.8
     282.0       2.5