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Back ChemicalBook Home>CAS DataBase List>874-54-4More Spectrum> 1-Oxylato-3-carboxypyrazine-1-ium(874-54-4) IR1

874-54-4

1-Oxylato-3-carboxypyrazine-1-ium(874-54-4) IR1

Molecular FormulaC5H4N2O3

Molecular Weight140.1

  • 1-Oxylato-3-carboxypyrazine-1-ium(874-54-4) IR1
    Mass

    MS-IW-9608          
    2-pyrazinecarboxylic acid 4-oxide
    C5H4N2O3            (Mass of molecular ion:    140)
    

       Source Temperature: 160 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          14.0       1.3
          16.0       1.1
          17.0       1.2
          18.0       6.1
          25.0       3.4
          26.0      23.8
          27.0       7.3
          28.0      34.6
          29.0       5.5
          30.0      26.0
          37.0       4.6
          38.0      11.2
          39.0      30.8
          39.5       1.2
          40.0      28.6
          41.0      25.4
          42.0      18.1
          43.0       2.8
          44.0      40.7
          45.0      12.8
          50.0       1.7
          51.0      13.3
          52.0      80.9
          53.0      25.6
          54.0       1.9
          55.0       1.7
          61.5       1.3
          63.0       1.0
          64.0       3.5
          65.0       1.9
          66.0       2.0
          67.0       5.7
          68.0       6.5
          69.0       3.7
          70.0       3.9
          77.0       1.3
          78.0       2.5
          79.0       6.4
          80.0      16.2
          95.0      15.2
          96.0      97.2
          97.0       5.4
         106.0       1.6
         123.0       4.4
         124.0       4.8
         140.0     100.0
         141.0       8.0
    

KBr disc

  • 1-Oxylato-3-carboxypyrazine-1-ium(874-54-4) IR1

nujol mull

  • 1-Oxylato-3-carboxypyrazine-1-ium(874-54-4) IR1

1-Oxylato-3-carboxypyrazine-1-ium(874-54-4) IR1 Atlas of Related Products

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