2,4-Pyrimidinediamine, 6-methyl- (9CI)(1791-73-7) IR1

Mass

MS-IW-6950          
6-methyl-2,4-pyrimidinediamine
C5H8N4              (Mass of molecular ion:    124)

   Source Temperature: 150 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       1.6
      28.0       3.1
      39.0       2.5
      40.0       2.4
      41.0       5.2
      42.0       7.8
      43.0      14.3
      52.0       1.0
      53.0       1.1
      54.0       2.9
      55.0       2.0
      66.0       3.4
      67.0       8.6
      68.0       1.2
      70.0       1.4
      81.0       1.4
      82.0       5.2
      83.0      10.1
      84.0       2.7
      96.0       6.4
      97.0      17.6
      98.0       1.1
     107.0       2.1
     124.0     100.0
     125.0       7.9