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2,8-癸二炔

产品名称 2,8-癸二炔

CAS号4116-93-2

分子式C10H14

分子量134.22

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  • Mass

    MS-NW-5997          
    2,8-decadiyne
    C10H14              (Mass of molecular ion:    134)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          26.0       2.2
          27.0      35.5
          29.0       5.1
          38.0       3.3
          39.0      40.1
          40.0      10.0
          41.0      55.5
          42.0       3.8
          50.0       8.8
          51.0      21.8
          52.0      13.8
          53.0      73.2
          54.0       9.9
          55.0      16.6
          56.0       1.8
          62.0       2.2
          63.0       5.5
          64.0       2.1
          65.0      19.5
          66.0      15.7
          67.0      25.8
          68.0      16.4
          69.0       2.5
          74.0       1.2
          75.0       1.0
          77.0      46.7
          78.0      13.1
          79.0      54.9
          80.0       8.1
          81.0       5.8
          82.0       1.8
          89.0       1.1
          91.0     100.0
          92.0      15.0
          93.0      13.2
          94.0       3.4
          95.0       1.9
         103.0       9.2
         104.0       7.4
         105.0      48.6
         106.0      55.3
         107.0       6.4
         115.0       4.4
         116.0       1.9
         117.0      12.5
         118.0       2.9
         119.0      82.9
         120.0       8.7
         131.0       1.6
         133.0      12.5
         134.0       1.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H14 0.04 ml : 0.5 ml CDCl3
    2,8-decadiyne
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.143 B 1.777 C 1.567

         Hz     ppm     Int.
    

        864.50   2.164     54
        863.16   2.160     46
        861.82   2.157     74
        860.11   2.153     90
        858.76   2.149     78
        857.54   2.146    159
        856.32   2.143     89
        854.98   2.140    159
        853.76   2.137     79
        852.42   2.133     89
        850.83   2.129     71
        849.49   2.126     43
        848.14   2.123     52
        714.97   1.789     46
        712.65   1.784    583
        710.21   1.778   1000
        707.52   1.771    502
        635.38   1.590     32
        632.57   1.583    104
        631.47   1.581     71
        629.52   1.576     90
        628.78   1.574    111
        626.95   1.569     71
        625.85   1.566    329
        622.80   1.559     99
        621.95   1.557     88
        620.12   1.552     59
        618.90   1.549     86
    

in CDCl3



liquid film



4880 A,200 M,liquid