1,3-Butanediol diacetate(1117-31-3) IR1

Mass

MS-IW-0915          
1-methyltrimethylene diacetate
C8H14O4             (Mass of molecular ion:    174)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       2.0
      27.0       1.2
      28.0       1.4
      29.0       1.3
      39.0       1.6
      41.0       1.5
      42.0       4.0
      43.0     100.0
      44.0       3.8
      45.0       2.2
      54.0      10.3
      55.0      13.0
      57.0       7.5
      61.0      12.5
      70.0       8.4
      71.0      25.8
      72.0      19.8
      73.0       3.7
      86.0       1.5
      87.0      16.1
      88.0      12.4
      89.0       2.4
      99.0      15.3
     103.0       3.7
     114.0       7.0
     115.0       3.9
     117.0       5.1
     130.0       1.7
     131.0       1.0