Terephthaloyl chloride(100-20-9) IR2

Mass

MS-NW-2117          
terephthaloyl dichloride
C8H4Cl2O2           (Mass of molecular ion:    202)

   Source Temperature: 150 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      18.0       1.2
      28.0       2.1
      36.0       2.0
      37.0       4.1
      37.5       1.9
      38.0       8.4
      49.0       1.9
      50.0      18.8
      51.0       2.0
      52.0       8.4
      53.0       1.1
      61.0       1.1
      66.0       7.8
      73.0       2.1
      74.0       7.8
      75.0      15.6
      76.0      17.2
      77.0       1.4
     103.0      10.2
     104.0      17.4
     105.0       1.2
     111.0      10.7
     113.0       3.3
     132.0       3.4
     139.0      19.1
     140.0       1.5
     141.0       6.7
     167.0     100.0
     168.0       9.0
     169.0      31.8
     170.0       2.8
     202.0       1.9
     204.0       1.2