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4437-51-8

3,4-Hexanedione

Product Name 3,4-Hexanedione

CAS4437-51-8

MFC6H10O2

MW114.14

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  • 4437-51-8_ms
    Mass

    MS-NW-4263          
    bipropionyl
    C6H10O2             (Mass of molecular ion:    114)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          18.0       1.4
          26.0       2.9
          27.0      15.5
          28.0       4.9
          29.0      75.0
          30.0       2.1
          39.0       1.1
          41.0       2.3
          42.0       1.2
          43.0       1.7
          55.0       1.4
          56.0       1.2
          57.0     100.0
          58.0       4.3
          69.0       1.8
         114.0       9.7
         153.0       3.2
    

90 MHz in CDCl3

  • 4437-51-8_1hnmr

    1H NMR 89.56 MHz
    C6 H10 O2 0.04 ml : 0.5 ml CDCl3
    bipropionyl
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.777 B 1.095

         Hz     ppm     Int.
    

        260.44   2.908    124
        259.94   2.903    120
        252.81   2.823    453
        246.06   2.748    302
        245.50   2.742    521
        238.69   2.666    173
        238.25   2.661    165
        104.69   1.169    510
        103.38   1.155     59
        102.50   1.145     28
         97.63   1.091   1000
         95.38   1.065     35
         90.25   1.008    406
    

in CDCl3

  • 4437-51-8_13cnmr

CCl4 solution

  • 4437-51-8_ir1_2

liquid film

  • 4437-51-8_ir2