2,4,6-Cycloheptatrien-1-one, 2,5-dichloro-(7157-27-9) IR2

Mass

MS-IW-6642          
2,5-dichloro-2,4,6-cycloheptatrien-1-one
C7H4Cl2O            (Mass of molecular ion:    174)

   Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      36.0       1.8
      37.0       5.4
      37.5       2.2
      38.0       6.1
      47.0       1.0
      49.0       4.9
      50.0      21.3
      51.0      11.3
      53.0       2.5
      55.0       7.2
      55.5       1.3
      56.0       2.5
      60.0       2.3
      61.0       4.2
      62.0       3.0
      63.0       2.1
      72.0       1.6
      73.0      12.6
      74.0      18.8
      75.0      39.8
      76.0       5.5
      79.0       1.0
      84.0       4.9
      85.0       8.6
      86.0       3.6
      87.0       3.5
     109.0       2.7
     110.0       3.7
     111.0      58.2
     112.0       5.2
     113.0      19.6
     114.0       1.2
     139.0       3.7
     141.0       1.2
     146.0     100.0
     147.0       7.0
     148.0      64.4
     149.0       4.4
     150.0      10.8
     174.0      70.8
     175.0       5.6
     176.0      45.9
     177.0       3.6
     178.0       7.6