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Back ChemicalBook Home>CAS DataBase List>89-32-7More Spectrum> Pyromellitic Dianhydride(89-32-7) MS

89-32-7

Pyromellitic Dianhydride(89-32-7) MS

Molecular FormulaC10H2O6

Molecular Weight218.12

InChIInChI=1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H

InChIKey ANSXAPJVJOKRDJ-UHFFFAOYSA-N

SmilesO1C(=O)C2=CC3=C(C=C2C1=O)C(=O)OC3=O

  • Pyromellitic Dianhydride(89-32-7) MS
    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

  • Pyromellitic Dianhydride(89-32-7) MS

in CD3CN

  • Pyromellitic Dianhydride(89-32-7) MS

KBr disc

  • Pyromellitic Dianhydride(89-32-7) MS

nujol mull

  • Pyromellitic Dianhydride(89-32-7) MS

Pyromellitic Dianhydride(89-32-7) MS Atlas of Related Products

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