1-Propionylethyl acetate(2983-05-3) MS

Mass

MS-NW-8390          
1-methyl-2-oxobutyl acetate
C7H12O3             (Mass of molecular ion:    144)

   Source Temperature: 260 °C
   Sample Temperature: 140 °C
   Reservoir, 75 eV

      15.0       4.3
      18.0       1.6
      26.0       1.1
      27.0       6.4
      28.0       3.9
      29.0      18.6
      41.0       1.4
      42.0       2.0
      43.0     100.0
      44.0       2.7
      45.0       9.8
      55.0       1.7
      56.0       2.0
      57.0      35.6
      58.0       1.7
      60.0       1.6
      73.0       1.0
      75.0       2.2
      87.0       8.9
     100.0       3.5
     101.0       6.9
     115.0       1.0