Mass

MS-IW-5681          
4-acetyl-3,5,7-tribromo-2-hydroxy-2,4,6-cycloheptatrien-1-one
C9H5Br3O3           (Mass of molecular ion:    398)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      15.0       4.7
      28.0       2.1
      37.0       3.1
      38.0       1.3
      42.0       2.1
      43.0     100.0
      44.0       5.0
      49.0       1.6
      50.0       2.1
      51.0       1.5
      53.0       5.8
      60.0       2.6
      61.0      20.0
      62.0      15.4
      63.0       5.3
      73.0       2.8
      74.0       2.5
      75.0       1.6
      76.0       1.1
      77.0       2.5
      79.0       2.8
      80.0       7.8
      81.0       2.9
      82.0       7.7
      84.0       2.0
      85.0       2.4
      89.0       4.8
      90.0      18.4
      91.0       3.1
      92.0       1.1
     117.0       3.4
     118.0       1.0
     119.0       1.3
     124.0       1.2
     125.0       2.4
     126.0       1.2
     131.0       1.3
     133.0       1.1
     140.0       4.7
     141.0       9.9
     142.0       5.3
     143.0       9.3
     144.0       1.4
     154.0       1.0
     168.0       2.5
     169.0       5.3
     170.0       4.4
     171.0       5.4
     172.0       1.9
     178.5       1.1
     197.0       4.3
     198.0       1.0
     199.0       6.2
     201.0       2.6
     219.0       1.7
     220.0       1.2
     221.0       4.6
     222.0       2.4
     223.0       3.9
     224.0       1.1
     225.0       1.1
     233.0       1.2
     248.0       3.3
     249.0       2.0
     250.0       6.6
     251.0       2.2
     252.0       3.5
     276.0       1.2
     277.0      26.4
     278.0       5.4
     279.0      50.5
     280.0       7.0
     281.0      25.1
     282.0       2.9
     293.0       1.0
     299.0       1.2
     301.0       3.7
     303.0       3.7
     305.0       1.8
     307.0       1.2
     319.0       2.4
     320.0       4.7
     321.0       5.3
     322.0       8.4
     323.0       3.4
     324.0       3.9
     328.0       2.1
     329.0       1.0
     330.0       6.0
     331.0       1.3
     332.0       5.6
     334.0       1.8
     355.0       6.5
     356.0      19.5
     357.0      20.3
     358.0      56.3
     359.0      23.0
     360.0      55.1
     361.0      10.4
     362.0      18.3
     363.0       1.4
     372.0       1.7
     374.0       1.7
     383.0       1.9
     385.0       5.6
     387.0       5.3
     389.0       1.8
     398.0      22.2
     399.0       2.8
     400.0      65.0
     401.0       7.8
     402.0      63.3
     403.0       7.4
     404.0      21.0
     405.0       2.6