Dibutyl ether

Mass

MS-NW-0563          
butyl ether
C8H18O              (Mass of molecular ion:    130)

   Source Temperature: 270 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      27.0       6.0
      28.0       2.5
      29.0      19.0
      31.0       1.8
      39.0       3.1
      41.0      21.9
      42.0       1.4
      43.0       2.8
      45.0       2.1
      55.0       3.5
      56.0      16.0
      57.0     100.0
      58.0       4.5
      73.0       1.7
      87.0      13.3
     101.0       2.0
     130.0       1.1

Assign. Shift(ppm) A 3.400 B 1.54 C 1.38 D 0.92

     Hz     ppm     Int.

    311.00   3.473    290
    309.31   3.454    113
    304.56   3.401    937
    302.00   3.373     69
    298.31   3.331    408
    152.75   1.706     51
    150.00   1.675     43
    148.75   1.661     57
    148.56   1.659     57
    146.19   1.633    116
    144.25   1.611    102
    140.13   1.565    195
    139.06   1.553    224
    137.69   1.538    182
    136.69   1.527    242
    133.69   1.493    348
    132.56   1.481    292
    131.50   1.469    271
    130.44   1.457    229
    129.56   1.447    260
    128.13   1.431    227
    127.19   1.421    206
    126.25   1.410    219
    124.75   1.393    186
    122.50   1.368     80
    120.94   1.351    166
    119.63   1.336    112
    117.69   1.315    169
    115.88   1.294     68
    115.13   1.286     81
    114.63   1.280     81
    111.50   1.245    117
    109.75   1.226     60
    105.69   1.181     51
    104.81   1.171     61
     89.63   1.001    261
     88.81   0.992    435
     85.94   0.960    146
     84.81   0.947    111
     82.25   0.919   1000
     80.69   0.901    258
     79.63   0.890    248
     77.63   0.867    107
     76.13   0.851    160
     74.81   0.836    181
     72.81   0.813    100