2-(Trimethylsiloxy)ethyl methacrylate(17407-09-9) MS

Mass

MS2001-00819WA      
methacrylic acid 2-(trimethylsilyloxy)ethyl ester
C9H18O3Si           (Mass of molecular ion:    202)

   Source Temperature: 300 °C
   Sample Temperature: 260 °C
   Reservoir, 70 eV

      39.0       5.6
      40.0       1.6
      41.0      29.2
      42.0       1.1
      43.0       3.0
      45.0       3.7
      47.0       1.6
      58.0       3.4
      59.0       4.2
      61.0       2.0
      69.0     100.0
      70.0       4.4
      72.0       1.3
      73.0      44.4
      74.0       3.8
      75.0       8.3
      77.0       1.2
      88.0       1.3
      99.0       2.6
     101.0       9.5
     102.0       1.1
     103.0      18.5
     104.0       1.8
     116.0      12.1
     117.0       1.9
     143.0      40.9
     144.0       4.8
     145.0       1.8
     147.0      10.5
     148.0       1.6
     171.0       1.6
     172.0       1.2
     187.0      13.8
     188.0       1.9