Tetrachlorophthalic anhydride

Mass

MS-NW-4903          
tetrachlorophthalic anhydride
C8Cl4O3             (Mass of molecular ion:    284)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      12.0       1.2
      17.0       1.5
      18.0       6.9
      28.0       6.8
      35.0       3.1
      36.0      13.0
      37.0       1.0
      44.0       2.3
      47.0       7.5
      48.0       2.9
      49.0       2.4
      53.5       2.6
      60.0       6.9
      67.5       4.1
      68.5       1.4
      71.0      19.8
      72.0      10.9
      73.0       4.7
      83.0       2.6
      85.0       2.1
      87.0       2.3
      88.5       6.8
      89.0       1.1
      89.5       6.5
      90.5       2.1
      95.0       6.1
      97.0       2.1
     102.5       1.0
     103.5       1.0
     106.0      13.9
     107.0      35.5
     107.5       1.1
     108.0       9.6
     109.0       9.1
     118.0       9.2
     120.0       9.2
     121.0       4.5
     122.0       3.0
     130.0       2.3
     132.0       1.5
     135.0       3.4
     137.0       1.1
     142.0      42.3
     143.0       3.4
     144.0      27.4
     145.0       2.0
     146.0       4.8
     177.0      22.6
     178.0       1.7
     179.0      21.8
     180.0       1.6
     181.0       7.2
     205.0       3.2
     207.0       3.1
     209.0       1.1
     212.0      51.7
     213.0       3.6
     214.0      66.5
     215.0       4.5
     216.0      32.2
     217.0       2.2
     218.0       7.0
     240.0      78.6
     241.0       6.1
     242.0     100.0
     243.0       8.0
     244.0      48.7
     245.0       4.0
     246.0      10.7
     247.0       1.0
     248.0       1.0
     284.0      43.1
     285.0       4.0
     286.0      56.0
     287.0       5.0
     288.0      26.7
     289.0       2.5
     290.0       6.0