propyl methanesulphonate

Mass

MS-NW-7513          
propyl methanesulfonate
C4H10O3S            (Mass of molecular ion:    138)

   Source Temperature: 250 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0      26.6
      26.0       2.7
      27.0      19.6
      28.0       4.9
      29.0      13.1
      30.0       1.4
      31.0       9.3
      39.0       7.3
      40.0       2.2
      41.0      23.7
      42.0      30.9
      43.0      33.1
      44.0       1.4
      45.0       8.4
      48.0       1.7
      57.0       1.1
      59.0       4.9
      63.0       2.0
      64.0       1.1
      65.0       6.8
      79.0     100.0
      80.0      10.1
      81.0       5.7
      97.0      33.4
      99.0       1.9
     109.0      81.2
     110.0       2.7
     111.0       4.8
     123.0       2.8

Assign. Shift(ppm) A 4.182 B 3.007 C 1.765 D 1.012

     Hz     ppm     Int.

    381.19   4.257    168
    374.75   4.185    342
    371.06   4.144     21
    368.25   4.112    186
    269.44   3.009   1000
    169.88   1.897     57
    163.25   1.823    120
    155.88   1.741    133
    149.25   1.667     88
    142.75   1.594     24
     96.94   1.083    222
     89.94   1.005    387
     82.56   0.922    134