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网站主页CAS数据库列表 14752-75-1更多图谱十七烷基苯(14752-75-1)核磁图(1HNMR)

十七烷基苯

产品名称 十七烷基苯

CAS号14752-75-1

分子式C23H40

分子量316.56

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  • Mass

    MS-NW-1238          
    heptadecylbenzene
    C23H40              (Mass of molecular ion:    316)
    

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

          18.0       3.6
          27.0       2.0
          28.0       1.2
          29.0       5.3
          39.0       1.4
          41.0      10.3
          42.0       2.2
          43.0      17.5
          44.0       1.2
          55.0       7.0
          56.0       2.0
          57.0      12.0
          65.0       1.8
          67.0       1.0
          69.0       3.1
          70.0       1.1
          71.0       5.4
          77.0       1.1
          78.0       2.7
          79.0       1.7
          83.0       1.8
          85.0       3.0
          91.0      52.4
          92.0     100.0
          93.0       8.1
          94.0       1.4
          97.0       1.0
         104.0       5.2
         105.0       9.0
         106.0       3.4
         117.0       1.5
         119.0       2.7
         133.0       7.4
         134.0       2.2
         147.0       1.2
         316.0      17.3
         317.0       4.3
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C23 H40 11.7 mg : 0.5 ml CDCl3
    heptadecylbenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.27 B 7.18 C 7.17 D 2.595 E 1.601 F 1.31 G 1.25 J 0.88

         Hz     ppm     Int.
    

       2914.31   7.293     38
       2906.86   7.274     69
       2905.88   7.272     75
       2872.56   7.188    136
       2865.48   7.170     96
       2863.65   7.166     46
       1045.41   2.616     46
       1037.84   2.597     57
       1029.79   2.577     53
        525.76   1.316     54
        524.05   1.312     59
        522.95   1.309     61
        522.09   1.307     63
        521.12   1.304     63
        520.75   1.304     64
        520.02   1.302     65
        519.41   1.300     66
        517.70   1.296     68
        516.60   1.293     68
        515.99   1.292     68
        515.50   1.290     69
        515.14   1.289     69
        514.77   1.289     69
        513.31   1.285     61
        511.84   1.281     64
        511.23   1.280     63
        510.62   1.278     63
        500.49   1.253   1000
        489.26   1.225     34
        358.28   0.897     54
        351.68   0.880    184
        344.60   0.863     69
    


  • 1H NMR 89.56 MHz
    C23 H40 0.04 ml : 0.5 ml CDCl3
    heptadecylbenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.44 to 6.97 B 2.58 C 1.60 D 1.26 E 0.88

         Hz     ppm     Int.
    

        645.50   7.208    102
        644.13   7.193    108
        233.00   2.602     24
        225.00   2.513     22
        112.56   1.257   1000
         78.75   0.880     53
    

in CDCl3



liquid film