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2,3-Butanedione

Product Name 2,3-Butanedione

CAS431-03-8

MFC4H6O2

MW86.09

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  • Mass 

    MS-NW-0883          
2,3-butanedione
C4H6O2              (Mass of molecular ion:     86)


       Source Temperature: 280 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV


          14.0       3.0
      15.0      14.0
      26.0       1.0
      28.0       2.3
      29.0       1.1
      41.0       1.3
      42.0       6.2
      43.0     100.0
      44.0       2.4
      86.0      15.5

parameter in CDCl3


  • 1H NMR 300 MHz
    C4 H6 O2 0.05 ml : 0.5 ml CDCl3
    2,3-butanedione
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)         2.336
  

         Hz     ppm     Int.


        700.80   2.336   1000

in CDCl3









RED. WITH ZN IN ALKALINE ALCOHOL

REDUCTION WITH OH RADICAL, FLOW SYSTEM





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