五甘醇

Mass

MS-IW-1128          
pentaethylene glycol
C10H22O6            (Mass of molecular ion:    238)

   Source Temperature: 230 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       1.7
      17.0       1.4
      18.0       6.8
      19.0       3.2
      27.0       4.1
      28.0       5.8
      29.0       4.3
      30.0       1.0
      31.0       6.0
      41.0       1.1
      42.0       1.4
      43.0       8.9
      44.0      16.2
      45.0     100.0
      46.0       3.3
      57.0       1.8
      58.0      12.8
      59.0      13.8
      60.0       1.0
      61.0       1.1
      70.0       1.3
      71.0       1.0
      72.0       3.3
      73.0       4.6
      75.0       4.9
      77.0       3.7
      80.0       2.0
      82.0       2.0
      86.0       1.2
      87.0      22.7
      88.0      11.8
      89.0      58.9
      90.0       3.2
     101.0       3.8
     102.0       3.0
     103.0       5.6
     119.0       3.0
     121.0       1.6
     131.0       1.8
     133.0       6.9
     163.0       1.4

Assign. Shift(ppm) A 3.65 B 3.62 to 3.57 C 3.24

     Hz     ppm     Int.

    327.13   3.653   1000
    322.25   3.599    102
    320.31   3.577     73
    317.63   3.547     45
    315.19   3.520     30
    290.38   3.243     47