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Pyromellitic Dianhydride

CAS89-32-7

MFC10H2O6

MW218.12

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  • Mass

    MS2015-05279CW      
    1,2,4,5-benzenetetracarboxylic dianhydride
    C10H2O6             (Mass of molecular ion:    218)
    

       Source Temperature: 245 °C
       Sample Temperature:  20 °C
       Direct, 70 eV
    

          37.0       6.5
          50.5       1.2
          51.0       4.3
          61.0       1.0
          65.0       2.3
          73.0       6.8
          74.0      15.4
          75.0       1.0
         101.0       5.3
         102.0      30.5
         103.0       2.3
         174.0     100.0
         175.0       9.6
         176.0       1.2
         218.0       2.2
    

in CD3CN



in CD3CN



KBr disc



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