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1,9-二溴壬烷

产品名称 1,9-二溴壬烷

CAS号4549-33-1

分子式C9H18Br2

分子量286.05

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  • Mass

    MS-NW-5659          
    1,9-dibromononane
    C9H18Br2            (Mass of molecular ion:    284)
    

       Source Temperature: 280 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       1.0
          26.0       1.5
          27.0      27.6
          28.0       2.8
          29.0      23.9
          39.0      20.3
          40.0       3.5
          41.0      74.8
          42.0      12.1
          43.0      38.9
          44.0       1.3
          51.0       1.3
          53.0       6.6
          54.0       5.0
          55.0     100.0
          56.0       8.4
          57.0      61.1
          58.0       3.0
          67.0       6.5
          68.0       3.6
          69.0      84.8
          70.0       7.4
          71.0      24.1
          72.0       1.5
          81.0       3.6
          82.0       2.6
          83.0      40.8
          84.0       3.3
          85.0       4.3
          93.0       1.5
          95.0       1.6
          97.0       4.6
         107.0       5.3
         109.0       5.1
         121.0       2.2
         123.0       2.0
         125.0      11.5
         126.0       1.3
         135.0      26.9
         136.0       2.0
         137.0      25.0
         138.0       1.2
         148.0       1.5
         149.0      10.2
         150.0       2.0
         151.0       8.8
         162.0       1.0
         163.0       6.6
         164.0       1.3
         165.0       6.4
         205.0       2.4
         207.0       2.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H18 Br2 0.04 ml : 0.5 ml CDCl3
    1,9-dibromononane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.399 B 1.86 C 1.5 D 1.43 to 1.23 J(A,B)=6.7HZ.

         Hz     ppm     Int.
    

        311.69   3.481    394
        305.00   3.406   1000
        298.31   3.331    563
        173.00   1.932     95
        166.38   1.858    156
        165.94   1.853    155
        162.56   1.816     80
        159.38   1.780    141
        155.88   1.741     49
        155.75   1.740     49
        153.63   1.716     51
        153.06   1.710     51
        141.69   1.583     30
        141.31   1.578     32
        141.00   1.575     32
        140.75   1.572     32
        140.31   1.567     33
        139.38   1.557     35
        138.81   1.550     35
        136.44   1.524    102
        134.31   1.500    103
        133.88   1.495    100
        130.19   1.454    105
        128.00   1.430    106
        118.56   1.324    943
        110.63   1.236     42
    

in CDCl3



liquid film



4880 A,200 M,liquid