五甲基环戊二烯

Mass

MS-IW-1294          
1,2,3,4,5-pentamethylcyclopentadiene
C10H16              (Mass of molecular ion:    136)

   Source Temperature: 240 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      27.0       2.8
      29.0       1.7
      39.0       4.0
      41.0       4.3
      43.0       2.3
      51.0       2.3
      53.0       2.7
      55.0       1.8
      63.0       1.1
      65.0       2.9
      67.0       1.4
      77.0       8.2
      78.0       1.8
      79.0      12.0
      91.0      13.6
      92.0       1.4
      93.0      20.4
      94.0       1.8
     103.0       3.6
     104.0       1.4
     105.0      37.7
     106.0       8.5
     107.0       6.9
     108.0       2.0
     115.0       1.6
     117.0       1.7
     119.0      11.4
     120.0       4.4
     121.0     100.0
     122.0      10.3
     123.0       1.9
     135.0       6.4
     136.0      64.8
     137.0       8.1
     138.0       1.1

Assign. Shift(ppm) A 2.483 B 1.811 C 1.763 D 1.003

     Hz     ppm     Int.

   1003.17   2.511     20
    995.48   2.491     51
    987.79   2.472     50
    723.63   1.811    977
    723.27   1.810   1000
    706.54   1.768    675
    705.69   1.766    794
    704.83   1.764    875
    703.98   1.762    844
    404.91   1.014    846
    400.51   1.003     46
    397.22   0.994    863