Ethyl 4-oxocyclohexanecarboxylate

Mass

MS-IW-9520          
ethyl 4-oxocyclohexanecarboxylate
C9H14O3             (Mass of molecular ion:    170)

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

      14.0       1.1
      15.0       3.2
      17.0       1.0
      18.0       4.6
      25.0       1.0
      26.0       8.7
      27.0      40.2
      28.0      22.2
      29.0      60.5
      30.0       1.7
      31.0       4.1
      38.0       2.0
      39.0      28.0
      40.0       6.8
      41.0      66.7
      42.0      41.3
      43.0      18.8
      44.0       4.1
      45.0       6.2
      50.0       2.0
      51.0       3.2
      52.0       2.9
      53.0       8.1
      54.0      13.6
      55.0     100.0
      56.0       8.7
      57.0       5.1
      58.0       5.2
      59.0       1.0
      60.0       3.3
      61.0       1.7
      65.0       1.7
      66.0       1.4
      67.0       8.7
      68.0      18.8
      69.0      51.8
      70.0      25.7
      71.0       6.0
      72.0       1.8
      73.0      15.2
      77.0       1.9
      78.0       1.9
      79.0       4.3
      80.0       1.2
      81.0       3.1
      82.0       3.6
      83.0       3.7
      85.0      25.9
      86.0      39.8
      87.0       3.8
      88.0       4.4
      94.0       1.2
      95.0       6.8
      96.0      94.4
      97.0      72.4
      98.0       6.6
      99.0       3.1
     100.0       1.3
     101.0      10.7
     106.0       1.1
     108.0       1.5
     113.0       8.9
     114.0      98.2
     115.0       7.6
     124.0       6.1
     125.0      34.7
     126.0       2.9
     127.0       1.0
     128.0       1.6
     141.0       7.3
     142.0      24.1
     143.0       2.0
     170.0      25.6
     171.0       3.4