4a-Methyl-4,4a,9,10-tetrahydrophenanthrene-2(3H)-one

Mass

MS-IW-5460          
4a-methyl-4,4a,9,10-tetrahydro-2(3H)-phenanthrenone
C15H16O             (Mass of molecular ion:    212)

   Source Temperature: 130 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      18.0       3.0
      27.0       2.4
      39.0       3.9
      41.0       3.8
      50.0       1.3
      51.0       4.0
      52.0       1.1
      53.0       2.1
      55.0       3.7
      57.5       2.5
      62.0       1.0
      63.0       4.3
      64.0       4.0
      65.0       2.9
      69.0       1.8
      69.5       2.1
      70.0       2.2
      70.5       7.8
      71.0       1.9
      74.0       1.0
      75.0       2.0
      76.0       7.7
      76.5       2.8
      77.0      12.6
      77.5       2.8
      78.0       4.0
      81.0       1.7
      81.5       1.0
      82.0       2.9
      82.5       2.6
      83.0       2.8
      84.0       1.4
      84.5       1.8
      87.0       1.0
      89.0       3.4
      91.0       8.8
      92.0      10.2
      92.5       1.7
     102.0       1.7
     103.0       1.4
     115.0      18.5
     116.0       3.2
     117.0       2.0
     126.0       1.3
     127.0       5.1
     128.0      18.7
     129.0      12.9
     130.0       2.8
     131.0       2.2
     139.0       4.4
     140.0       2.1
     141.0      44.9
     142.0      10.3
     143.0       2.8
     144.0       2.0
     151.0       2.1
     152.0       9.7
     153.0      12.4
     154.0      11.1
     155.0      37.7
     156.0       8.9
     157.0       3.4
     164.0       1.0
     165.0       6.5
     166.0       2.8
     167.0       8.1
     168.0       3.2
     169.0      49.2
     170.0      60.4
     171.0       8.3
     178.0       2.3
     179.0       7.5
     180.0       1.3
     181.0       2.8
     182.0       4.2
     183.0      24.7
     184.0      31.0
     185.0       4.3
     195.0       1.8
     196.0       1.1
     197.0     100.0
     198.0      15.5
     199.0       2.3
     210.0       1.6
     212.0      85.0
     213.0      14.3
     214.0       2.6