9-Fluorenone-4-carbonyl chloride(7071-83-2) MS

Mass

MS-IW-1575          
9-oxo-4-fluorenecarbonyl chloride
C14H7ClO2           (Mass of molecular ion:    242)

   Source Temperature: 180 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      62.0       1.3
      74.0       2.3
      75.0       6.3
      75.5       7.1
      76.0       1.8
      77.0       1.1
      86.0       1.0
      89.5       1.9
      98.0       1.8
      99.0       1.8
     103.5       3.2
     121.0       1.1
     122.0       1.0
     125.0       2.1
     149.0       1.6
     150.0      16.0
     151.0      29.8
     152.0       3.9
     179.0      45.4
     180.0       6.9
     207.0     100.0
     208.0      15.4
     209.0       1.5
     224.0       3.1
     242.0      28.2
     243.0       4.3
     244.0       9.5
     245.0       1.4