Methyl isocyanoacetate(39687-95-1) MS

Mass

MS-NW-9722          
methyl isocyanoacetate
C4H5NO2             (Mass of molecular ion:     99)

   Source Temperature: 200 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      14.0       2.4
      15.0      33.3
      18.0       1.1
      27.0       4.4
      28.0      16.6
      29.0       8.3
      30.0       2.7
      31.0       5.5
      32.0       2.2
      38.0       3.2
      39.0       5.6
      40.0      42.0
      41.0       4.6
      42.0       7.8
      44.0       1.2
      45.0       1.2
      54.0      43.5
      55.0       1.8
      58.0       1.6
      59.0     100.0
      60.0       2.9
      67.0       2.2
      68.0      32.6
      69.0       2.1
      72.0       1.2
      96.0       3.2
      97.0       1.6
      99.0       1.5
     127.0       1.4