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4-甲基-1-戊烯

产品名称 4-甲基-1-戊烯

CAS号691-37-2

分子式C6H12

分子量84.16

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  • Mass

    MS-NW-1328          
    4-methyl-1-pentene
    C6H12               (Mass of molecular ion:     84)
    

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

          15.0       1.5
          26.0       1.1
          27.0      20.8
          28.0       1.2
          29.0       4.2
          38.0       2.0
          39.0      20.0
          40.0       3.8
          41.0      68.2
          42.0      31.4
          43.0     100.0
          44.0       3.4
          51.0       1.3
          53.0       2.8
          54.0       1.0
          55.0       8.8
          56.0      49.8
          57.0       2.3
          67.0       2.3
          69.0      16.9
          70.0       1.0
          84.0      11.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H12 0.04 ml : 0.5 ml CDCl3
    4-methyl-1-pentene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.77 B 4.97 C 4.96 D 1.94 E 1.63 F 0.90

         Hz     ppm     Int.
    

        533.13   5.953     41
        523.75   5.849     41
        522.19   5.831     34
        515.44   5.756     54
        512.88   5.727     52
        508.56   5.679     36
        506.06   5.651     86
        499.19   5.574     58
        455.56   5.087     52
        454.31   5.073    102
        453.06   5.059    176
        451.75   5.045     96
        451.13   5.038     94
        450.06   5.026    161
        449.06   5.015     88
        447.56   4.998     46
        441.81   4.934     30
        440.69   4.921     54
        439.25   4.905    104
        437.94   4.890    146
        437.19   4.882     73
        436.56   4.875     73
        435.38   4.862     52
        181.44   2.026     62
        180.44   2.015     64
        179.13   2.001     39
        174.38   1.948    142
        173.25   1.935    109
        172.06   1.922     44
        168.31   1.880     73
        167.31   1.869    103
        159.00   1.776     31
        152.94   1.708     37
        152.38   1.702     32
        147.13   1.643     32
        146.31   1.634     48
        140.19   1.566     48
        138.94   1.552     30
         82.94   0.927   1000
         76.63   0.856    696
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid