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Back ChemicalBook Home>CAS DataBase List>543-21-5More Spectrum> ACETYLENEDICARBOXAMIDE(543-21-5) IR2

543-21-5

ACETYLENEDICARBOXAMIDE(543-21-5) IR2

Molecular FormulaC4H4N2O2

Molecular Weight112.09

  • ACETYLENEDICARBOXAMIDE(543-21-5) IR2
    Mass

    MS-IW-6228          
    2-butynediamide
    C4H4N2O2            (Mass of molecular ion:    112)
    

       Source Temperature: 160 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          16.0       2.3
          17.0       3.0
          18.0      10.2
          24.0       1.7
          25.0       2.9
          26.0       3.6
          27.0       6.2
          28.0       8.9
          29.0       2.0
          38.0       4.9
          39.0       7.0
          40.0       7.5
          41.0       6.4
          42.0       4.9
          43.0      18.0
          44.0      32.6
          50.0       5.7
          51.0      23.0
          52.0      14.7
          53.0     100.0
          54.0       4.8
          66.0       1.7
          67.0       8.7
          68.0      23.5
          69.0       5.8
          76.0       7.6
          78.0       2.7
          80.0       8.3
          84.0      86.9
          85.0       4.7
          94.0       1.0
          96.0      56.9
          97.0       2.8
         112.0      67.8
         113.0       5.6
    

KBr disc

  • ACETYLENEDICARBOXAMIDE(543-21-5) IR2

nujol mull

  • ACETYLENEDICARBOXAMIDE(543-21-5) IR2

ACETYLENEDICARBOXAMIDE(543-21-5) IR2 Atlas of Related Products

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