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网站主页CAS数据库列表 7642-15-1更多图谱顺-4-辛烯(7642-15-1)质谱(MS)

顺-4-辛烯

产品名称 顺-4-辛烯

CAS号7642-15-1

分子式C8H16

分子量112.21

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  • Mass

    MS-NW-3496          
    cis-4-octene
    C8H16               (Mass of molecular ion:    112)
    

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

          15.0       1.2
          26.0       1.8
          27.0      22.7
          28.0       3.4
          29.0      17.4
          38.0       1.6
          39.0      24.5
          40.0       3.6
          41.0      92.7
          42.0      28.7
          43.0      14.7
          50.0       1.9
          51.0       3.3
          52.0       1.7
          53.0       8.8
          54.0       9.2
          55.0     100.0
          56.0      45.7
          57.0      13.7
          65.0       2.2
          66.0       1.0
          67.0       9.4
          68.0       4.8
          69.0      36.4
          70.0      43.5
          71.0       5.1
          77.0       1.4
          79.0       1.5
          81.0       2.0
          82.0       2.0
          83.0      23.9
          84.0       7.0
          85.0       1.3
          97.0       1.6
         112.0      35.6
         113.0       3.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H16 0.04 ml : 0.5 ml CDCl3
    cis-4-octene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.365 B 2.00 C 1.36 D 0.910

         Hz     ppm     Int.
    

        486.31   5.430    105
        485.13   5.417    145
        481.94   5.382    137
        480.63   5.367    333
        479.44   5.354    136
        476.25   5.318    150
        475.06   5.305    113
        190.25   2.125     72
        188.69   2.107     38
        186.75   2.086     34
        183.44   2.049    186
        177.63   1.984    184
        176.31   1.969    160
        175.56   1.961    149
        170.94   1.909    126
        141.31   1.578     34
        140.75   1.572     36
        134.63   1.504     63
        133.31   1.489    163
        127.81   1.428    121
        126.69   1.415    189
        125.50   1.402    165
        122.75   1.371     35
        121.19   1.354     92
        119.88   1.339    191
        118.63   1.325    236
        115.44   1.289     43
        113.75   1.271    102
        111.81   1.249    196
        105.94   1.183     55
        105.13   1.174     56
         88.31   0.987    350
         87.44   0.977    559
         86.56   0.967    358
         80.88   0.904   1000
         74.38   0.831    162
         73.31   0.819    279
         71.56   0.800    130
    

in CDCl3



liquid film