6-methyl-5-nitro-pyrimidine-2,4-diamine(2829-59-6) IR2

Mass

MS-IW-5556          
6-methyl-5-nitro-2,4-pyrimidinediamine
C5H7N5O2            (Mass of molecular ion:    169)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      26.0       1.4
      27.0       5.1
      28.0      15.3
      29.0       1.0
      30.0       4.1
      38.0       1.7
      39.0       3.5
      40.0       2.9
      41.0       6.1
      42.0      15.8
      43.0      46.2
      44.0       2.1
      52.0       4.6
      53.0       7.9
      54.0      12.1
      55.0       7.0
      58.0       2.8
      65.0       1.4
      66.0       4.0
      67.0       4.6
      68.0       7.9
      69.0      10.1
      70.0       6.2
      79.0       1.6
      80.0       2.9
      81.0      30.8
      82.0      20.4
      83.0       2.1
      94.0       1.2
      95.0       6.4
      96.0       5.1
      97.0       2.5
     109.0       1.2
     110.0       7.1
     111.0       7.0
     112.0       2.0
     121.0       1.1
     122.0       3.8
     123.0       1.9
     124.0       3.1
     139.0       6.3
     140.0       1.0
     152.0      71.4
     153.0       6.9
     169.0     100.0
     170.0       9.7