Trimethyl orthobutyrate(43083-12-1) MS

Mass

MS-NW-9557          
trimethyl orthobutyrate
C7H16O3             (Mass of molecular ion:    148)

   Source Temperature: 240 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0      19.5
      26.0       1.4
      27.0      17.1
      28.0       5.6
      29.0      14.6
      30.0       2.5
      31.0      31.2
      32.0      21.8
      33.0       1.6
      38.0       1.5
      39.0      13.0
      40.0       2.2
      41.0      33.5
      42.0      10.5
      43.0     100.0
      44.0       4.1
      45.0       9.0
      47.0       2.0
      53.0       2.1
      55.0      73.0
      56.0       3.5
      57.0       2.9
      58.0       2.0
      59.0      47.6
      60.0       1.5
      61.0       6.9
      68.0       1.4
      69.0      13.7
      70.0       3.4
      71.0      76.4
      72.0       3.7
      73.0       1.3
      74.0      67.5
      75.0       4.3
      83.0       1.1
      85.0       3.8
      87.0      17.3
      88.0       3.6
     101.0      95.0
     102.0       6.8
     103.0       2.3
     105.0      66.5
     106.0       3.2
     115.0       5.3
     116.0      30.6
     117.0      97.3
     118.0       6.7