Thiourea, N-(1,1-dimethylethyl)-N'-methyl-(3964-50-9) IR1

Mass

MS-IW-3132          
1-tert-butyl-3-methyl-2-thiourea
C6H14N2S            (Mass of molecular ion:    146)

   Source Temperature: 190 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       2.9
      18.0       4.8
      27.0       5.9
      28.0       9.3
      29.0      20.2
      30.0      21.0
      31.0       4.0
      32.0       5.8
      38.0       1.0
      39.0      10.1
      40.0       2.2
      41.0      36.9
      42.0      12.4
      43.0       7.6
      44.0       1.6
      45.0       2.6
      47.0       1.7
      53.0       1.1
      55.0       6.6
      56.0       7.6
      57.0     100.0
      58.0      30.3
      59.0       2.9
      60.0       4.3
      61.0       1.9
      62.0       2.4
      65.0       2.4
      65.5       1.8
      71.0       1.2
      72.0       5.4
      73.0       6.6
      74.0      13.8
      75.0       1.0
      89.0       2.3
      90.0      10.9
      91.0       6.4
      97.0       3.2
     100.0       4.1
     113.0       1.0
     115.0      13.5
     116.0       1.0
     145.0      17.3
     146.0      48.6
     147.0       4.8
     148.0       2.3