Hexametylcyclohexa-2,5-dienone(14790-04-6) IR2

Mass

MS-IW-8353          
2,3,4,4,5,6-hexamethyl-2,5-cyclohexadien-1-one
C12H18O             (Mass of molecular ion:    178)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       1.0
      27.0       4.8
      28.0       1.2
      29.0       3.0
      39.0       7.3
      40.0       1.1
      41.0      11.6
      43.0       5.6
      51.0       3.9
      52.0       1.7
      53.0       7.2
      55.0       4.7
      57.0       1.2
      58.0       1.1
      59.0       1.0
      63.0       1.5
      64.0       1.2
      65.0       4.7
      66.0       1.4
      67.0       2.7
      69.0       1.0
      77.0       8.5
      78.0       1.9
      79.0       7.7
      80.0       1.0
      81.0       6.6
      91.0      13.2
      92.0       1.5
      93.0       9.3
      94.0       1.3
     103.0       2.2
     104.0       1.4
     105.0      13.2
     106.0       1.6
     107.0      12.8
     108.0       2.3
     109.0       1.5
     115.0       2.4
     117.0       3.1
     119.0      20.6
     120.0       8.8
     121.0       6.1
     122.0       2.0
     123.0       3.1
     124.0       1.4
     130.0       1.1
     133.0       3.7
     134.0       2.2
     135.0      78.2
     136.0      12.7
     137.0       3.6
     145.0       1.6
     147.0       4.9
     148.0       1.5
     149.0       4.0
     150.0      20.8
     151.0       2.6
     161.0       1.4
     162.0       3.3
     163.0     100.0
     164.0      12.3
     165.0       1.0
     178.0      85.2
     179.0      13.5
     180.0       1.2