Methyl butyrate(623-42-7) IR1

Mass

MS-NW-1708          
methyl butyrate
C5H10O2             (Mass of molecular ion:    102)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       2.1
      15.0      35.0
      18.0       2.1
      26.0       5.4
      27.0      47.0
      28.0       7.9
      29.0       9.2
      30.0       1.2
      31.0       6.5
      32.0       1.1
      33.0       1.9
      37.0       1.6
      38.0       3.5
      39.0      22.5
      40.0       3.5
      41.0      45.3
      42.0      12.1
      43.0     100.0
      44.0       3.6
      45.0       3.1
      55.0      10.4
      59.0      22.2
      69.0       1.5
      71.0      49.9
      72.0       2.3
      74.0      64.2
      75.0       2.2
      87.0      16.4
     102.0       1.4