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557-35-7

2-溴辛烷(557-35-7)质谱(MS)

产品名称:2-溴辛烷

CAS:557-35-7

分子式:C8H17Br

分子量: 193.12

InChI:InChI=1S/C8H17Br/c1-3-4-5-6-7-8(2)9/h8H,3-7H2,1-2H3

InChIKey: FTJHYGJLHCGQHQ-UHFFFAOYSA-N

Smiles:CC(Br)CCCCCC

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    Mass

    MS-NW-0705          
    2-bromooctane
    C8H17Br             (Mass of molecular ion:    192)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          14.0       2.2
          17.0       1.2
          18.0       5.9
          26.0       1.1
          27.0      15.2
          28.0      50.1
          29.0      21.0
          39.0      13.5
          40.0       2.4
          41.0      45.1
          42.0      15.1
          43.0      62.6
          44.0       2.0
          51.0       1.1
          53.0       3.2
          54.0       2.0
          55.0      28.2
          56.0      13.6
          57.0     100.0
          58.0       4.6
          65.0       1.0
          67.0       1.9
          68.0       1.1
          69.0      11.5
          70.0      10.1
          71.0      81.9
          72.0       4.9
          83.0       4.2
          84.0       1.9
          85.0       1.1
         106.0       1.3
         107.0       3.4
         112.0       2.2
         113.0      29.2
         114.0       2.5
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C8 H17 Br 0.04 ml : 0.5 ml CDCl3
    2-bromooctane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.110 B 1.7 C 1.702 D 1.53 to 1.11 E 0.893 J(A,C)=6.6HZ

         Hz     ppm     Int.
    

        373.31   4.169     68
        366.94   4.098     85
        360.38   4.024     62
        166.31   1.857     67
        165.00   1.843     84
        163.13   1.822     84
        162.75   1.818     82
        161.81   1.807     83
        161.19   1.800     84
        160.81   1.796     86
        160.38   1.791     89
        157.38   1.758    132
        155.69   1.739   1000
        153.69   1.717    122
        151.88   1.696    116
        150.69   1.683    129
        149.06   1.665    920
        147.00   1.642    100
        144.75   1.617     71
        143.75   1.606     66
        143.06   1.598     65
        142.50   1.592     63
        141.81   1.584     69
        140.88   1.574     62
        140.50   1.569     61
        139.31   1.556     65
        138.88   1.551     65
        138.56   1.548     67
        137.00   1.530     81
        136.19   1.521     78
        117.63   1.314    437
         85.13   0.951    143
         83.56   0.934    129
         83.00   0.927    125
         82.63   0.923    124
         79.50   0.888    351
         75.19   0.840     85
         74.56   0.833     87
         73.94   0.826     91
         73.56   0.822     94
         72.31   0.808     77
    

in CDCl3

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CCl4 solution

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liquid film

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4880 A,200 M,liquid

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