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网站主页CAS数据库列表 6975-92-4更多图谱2,5-二甲基-1-己烯(6975-92-4)红外图谱(IR1)

2,5-二甲基-1-己烯

产品名称 2,5-二甲基-1-己烯

CAS号6975-92-4

分子式C8H16

分子量112.21

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  • Mass

    MS-NW-3499          
    2,5-dimethyl-1-hexene
    C8H16               (Mass of molecular ion:    112)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       1.1
          27.0      11.8
          28.0       1.7
          29.0      15.4
          38.0       1.2
          39.0      15.9
          40.0       3.0
          41.0      46.4
          42.0       5.3
          43.0      11.3
          50.0       1.0
          51.0       1.8
          53.0       5.6
          54.0       2.0
          55.0      31.1
          56.0     100.0
          57.0      40.4
          58.0       1.9
          67.0       2.7
          68.0       2.1
          69.0      15.5
          70.0       3.7
          81.0       1.0
          97.0       1.4
         112.0      10.5
         113.0       1.1
    

90 MHz in CDCl3

400 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H16 0.04 ml : 0.5 ml CDCl3
    2,5-dimethyl-1-hexene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.67 B 2.00 C 1.712 D 1.57 E 1.33 F 0.897

         Hz     ppm     Int.
    

        419.75   4.687    153
        418.63   4.675    273
        417.63   4.664    281
        416.50   4.651    155
        187.63   2.096     57
        180.63   2.017     83
        177.63   1.984     51
        172.38   1.925     94
        154.50   1.726    344
        153.44   1.714    557
        152.19   1.700    353
        145.88   1.629     30
        140.38   1.568     39
        139.19   1.555     45
        133.00   1.486     42
        128.25   1.433     88
        127.00   1.419     98
        125.31   1.400     49
        123.69   1.382     43
        122.19   1.365     82
        120.81   1.349     49
        119.38   1.333    113
        118.63   1.325     84
        117.00   1.307     60
        114.19   1.276     43
        112.25   1.254    116
        110.88   1.239     39
        106.63   1.191     39
        104.75   1.170     31
         82.94   0.927   1000
         76.94   0.860    775
    


  • 1H NMR 399.65 MHz
    C8 H16 0.05 ml : 0.5 ml CDCl3
    2,5-dimethyl-1-hexene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.67 B 2.006 C 1.715 D 1.536 E 1.317 F 0.894

         Hz     ppm     Int.
    

       1872.44   4.686     46
       1871.70   4.684     55
       1870.85   4.682     73
       1870.12   4.680     86
       1869.38   4.678     82
       1868.65   4.676     85
       1867.80   4.674     70
       1866.21   4.670     89
       1865.36   4.668     92
       1864.01   4.665     69
       1863.04   4.662     47
        809.33   2.026     58
        801.88   2.007     68
        793.46   1.986     61
        686.40   1.718    277
        685.55   1.716    345
        621.34   1.555     46
        614.62   1.538     58
        608.03   1.522     50
        536.50   1.343     79
        531.62   1.331     33
        530.40   1.328     57
        529.66   1.326    105
        528.20   1.322     97
        526.49   1.318     47
        525.27   1.315     34
        524.78   1.314     34
        523.56   1.311     40
        521.85   1.306     61
        521.12   1.304     69
        520.26   1.302    112
        513.67   1.286     55
        366.46   0.917     30
        360.72   0.903   1000
        354.00   0.886    888
    

in CDCl3



liquid film