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网站主页CAS数据库列表 4588-18-5更多图谱2-甲基-1-辛烯(4588-18-5)质谱(MS)

2-甲基-1-辛烯

产品名称 2-甲基-1-辛烯

CAS号4588-18-5

分子式C9H18

分子量126.24

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  • Mass

    MS-NW-3492          
    2-methyl-1-octene
    C9H18               (Mass of molecular ion:    126)
    

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

          27.0      10.1
          28.0       1.6
          29.0      13.1
          39.0      11.4
          40.0       2.8
          41.0      31.0
          42.0      11.1
          43.0      20.5
          51.0       1.1
          53.0       4.6
          54.0       2.0
          55.0      27.4
          56.0     100.0
          57.0      21.4
          58.0       1.9
          67.0       3.3
          68.0       3.1
          69.0      24.8
          70.0       9.9
          71.0       2.1
          83.0       3.4
          84.0       3.1
          85.0       1.1
          98.0       2.4
         111.0       2.8
         126.0       8.3
    

90 MHz in CDCl3

400 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H18 0.04 ml : 0.5 ml CDCl3
    2-methyl-1-octene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.68 to 4.65 B 2.00 C 1.70 D 1.62 to 1.06 E 0.89

         Hz     ppm     Int.
    

        421.25   4.704     58
        419.13   4.680    331
        418.25   4.671    435
        417.81   4.666    387
        417.25   4.659    433
        416.25   4.648    255
        413.69   4.620     45
        186.00   2.077     61
        184.88   2.065     58
        184.19   2.057     58
        183.88   2.054     59
        179.13   2.001    155
        175.25   1.957     69
        172.50   1.927    121
        172.38   1.925    121
        153.88   1.719    578
        152.88   1.708   1000
        152.56   1.704    984
        152.00   1.698    694
        151.56   1.693    750
        141.63   1.582     39
        141.13   1.576     40
        140.81   1.573     41
        139.69   1.560     33
        139.38   1.557     33
        139.06   1.553     33
        138.19   1.543     35
        137.75   1.539     37
        137.25   1.533     38
        134.38   1.501     74
        132.56   1.481     74
        129.38   1.445     99
        129.06   1.442    100
        126.88   1.417    124
        123.13   1.375    179
        122.31   1.366    191
        116.25   1.299    761
        104.25   1.165     69
        100.94   1.128     36
         90.13   1.007     39
         89.69   1.002     40
         86.63   0.968    110
         84.69   0.946    171
         82.50   0.922    134
         79.44   0.888    579
         73.38   0.820    120
         72.13   0.806     93
         69.31   0.774     40
    


  • 1H NMR 399.65 MHz
    C9 H18 0.04 ml : 0.5 ml CDCl3
    2-methyl-1-octene
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 4.68 B *1 4.66 C 1.999 D 1.707 E 1.42 F 1.37 to 1.240 G 0.888

         Hz     ppm     Int.
    

       1875.00   4.692     71
       1874.27   4.690    109
       1873.54   4.688    160
       1872.80   4.687    185
       1872.07   4.685    222
       1871.22   4.683    255
       1870.48   4.681    238
       1869.75   4.679    228
       1869.02   4.677    161
       1868.29   4.675    102
       1865.97   4.670     64
       1865.11   4.667    132
       1863.89   4.664    249
       1862.92   4.662    272
       1861.69   4.659    225
       1860.60   4.656    181
       1859.25   4.653     91
        806.64   2.019    181
        799.32   2.001    267
        791.50   1.981    197
        694.21   1.738     38
        693.24   1.735     41
        692.75   1.734     42
        691.53   1.731     39
        691.04   1.730     39
        683.47   1.711    790
        682.62   1.709    989
        682.13   1.707   1000
        681.64   1.706    874
        681.15   1.705    882
        582.03   1.457     47
        579.59   1.451     51
        575.07   1.439    110
        574.10   1.437    111
        572.63   1.433    102
        568.24   1.422    153
        567.38   1.420    151
        566.53   1.418    142
        564.70   1.413    113
        562.99   1.409     97
        561.77   1.406    106
        559.94   1.402    128
        559.08   1.399    107
        555.30   1.390     54
        552.98   1.384     63
        543.82   1.361     32
        541.99   1.357     34
        541.02   1.354     36
        539.06   1.349     50
        538.57   1.348     50
        532.59   1.333     99
        531.86   1.331    100
        525.63   1.316    196
        524.90   1.314    193
        520.51   1.303    313
        518.19   1.297    358
        513.55   1.285    623
        511.11   1.279    731
        508.79   1.274    294
        507.45   1.270    227
        504.03   1.262    123
        361.57   0.905    301
        358.52   0.898    198
        354.86   0.888    943
        349.37   0.875    134
        347.90   0.871    338
    

in CDCl3



liquid film