ISOPROPYL METHYL SULFONE

Mass

MS-IW-8099          
isopropyl methyl sulfone
C4H10O2S            (Mass of molecular ion:    122)

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

      15.0       4.5
      27.0      27.9
      28.0       1.6
      31.0       1.2
      38.0       1.3
      39.0      13.0
      40.0       2.0
      41.0      77.3
      42.0       8.9
      43.0     100.0
      44.0       5.4
      45.0       1.2
      48.0       1.2
      63.0      10.5
      64.0       1.9
      65.0      10.5
      79.0       2.8
      80.0      19.4
      81.0      52.3
      82.0       2.0
      83.0       2.6
     107.0       1.9
     123.0       8.7

Assign. Shift(ppm) A 3.131 B 2.854 C 1.407

     Hz     ppm     Int.

   1265.38   3.167     33
   1258.54   3.150     80
   1251.59   3.132    106
   1244.75   3.115     82
   1237.79   3.098     35
   1140.63   2.855    896
    565.80   1.416   1000
    558.84   1.399    933