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十一烷基苯

CAS号6742-54-7

分子式C17H28

分子量232.4

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  • Mass

    MS2015-05124CW      
    undecylbenzene
    C17H28              (Mass of molecular ion:    232)
    

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

          27.0       1.1
          29.0       1.8
          39.0       1.5
          41.0       5.0
          43.0       5.5
          55.0       2.8
          57.0       4.4
          65.0       3.9
          69.0       1.2
          71.0       2.0
          77.0       2.6
          78.0       3.6
          79.0       2.4
          85.0       2.0
          91.0      69.7
          92.0     100.0
          93.0       7.0
         103.0       1.9
         104.0       6.1
         105.0      10.2
         106.0       2.0
         115.0       1.3
         117.0       2.5
         119.0       3.4
         120.0       1.1
         133.0       9.9
         134.0       3.1
         147.0       1.6
         232.0      40.1
         233.0       8.5
    

in CDCl3

90 MHz in CDCl3




  • 1H NMR 89.56 MHz
    C17 H28 0.04 ml : 0.5 ml CDCl3
    undecylbenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.46 to 6.93 B 2.58 C 1.60 D 1.26 E 0.89

         Hz     ppm     Int.
    

        650.06   7.259     54
        647.81   7.234     52
        645.56   7.209    332
        644.13   7.193    314
        640.50   7.152     47
        639.94   7.146     42
        638.06   7.125     33
        636.63   7.109     33
        239.81   2.678     36
        232.88   2.601     71
        225.00   2.513     68
        224.88   2.511     68
        129.88   1.451     30
        129.38   1.445     31
        128.38   1.434     32
        127.75   1.427     33
        124.81   1.394     40
        122.56   1.369     51
        112.56   1.257   1000
         83.88   0.937     53
         82.19   0.918     46
         81.81   0.914     45
         78.69   0.879    159
         72.75   0.813     36
         72.63   0.811     36
    

in CDCl3



liquid film



4880 A,200 M,liquid