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环己酮

产品名称 环己酮

CAS号108-94-1

分子式C6H10O

分子量98.14

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  • Mass

    MS2014-05106CW      
    cyclohexanone
    C6H10O              (Mass of molecular ion:     98)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          14.0       1.0
          26.0       2.8
          27.0      14.4
          28.0      23.1
          29.0       4.4
          32.0       6.3
          37.0       1.0
          38.0       2.8
          39.0      23.6
          40.0       6.5
          41.0      31.1
          42.0      54.5
          43.0       7.4
          50.0       2.0
          51.0       2.7
          52.0       1.0
          53.0       3.9
          54.0       8.6
          55.0     100.0
          56.0      10.1
          57.0       1.5
          67.0       1.5
          68.0       1.5
          69.0      34.2
          70.0      27.5
          71.0       2.4
          79.0       1.3
          80.0       8.0
          83.0      16.1
          97.0       4.9
          98.0      91.8
          99.0       6.5
    

90 MHz in CDCl3

in CDCl3


  • 1H NMR 89.56 MHz
    C6 H10 O 0.04 ml : 0.5 ml CDCl3
    cyclohexanone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.35 B 2.07 to 1.55

         Hz     ppm     Int.
    

        215.94   2.412    337
        214.56   2.396    313
        213.38   2.383    344
        210.06   2.346    827
        203.56   2.273    713
        181.94   2.032     55
        181.38   2.026     66
        180.94   2.021     67
        178.75   1.996    151
        177.13   1.978    111
        176.25   1.968    127
        173.38   1.936    359
        171.31   1.913    323
        170.38   1.903    373
        169.50   1.893    424
        168.56   1.883    441
        167.75   1.874    436
        167.06   1.866    420
        166.63   1.861    414
        165.31   1.846    498
        163.94   1.831    609
        163.44   1.825    614
        162.50   1.815    728
        161.50   1.804    762
        160.00   1.787    875
        159.25   1.779   1000
        157.88   1.763    775
        152.94   1.708    172
        151.13   1.688    138
        150.19   1.677    131
        149.56   1.670    121
        146.63   1.638     66
        146.25   1.633     70
        145.69   1.627     70
        145.13   1.621     69
        144.63   1.615     65
        144.19   1.610     62
        143.81   1.606     65
    



in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid



ANION RADICAL, REDUCTION WITH K IN DME