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111-78-4

1,5-Cyclooctadiene

Product Name 1,5-Cyclooctadiene

CAS111-78-4

MFC8H12

MW108.18

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  • 111-78-4_ms
    Mass

    MS-NW-0886          
    1,5-cyclooctadiene
    C8H12               (Mass of molecular ion:    108)
    

       Source Temperature: 290 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          18.0       1.1
          26.0       1.8
          27.0      16.4
          28.0       6.1
          29.0       2.5
          38.0       2.2
          39.0      42.3
          40.0       3.8
          41.0      20.2
          42.0       1.1
          50.0       4.0
          51.0       8.0
          52.0       4.4
          53.0      11.8
          54.0     100.0
          55.0       6.1
          63.0       2.1
          65.0       8.1
          66.0      13.7
          67.0      84.9
          68.0       5.3
          77.0      12.3
          78.0       5.1
          79.0      34.4
          80.0      42.0
          81.0       3.5
          91.0       8.4
          92.0       1.0
          93.0      12.5
          94.0       1.0
         107.0       1.4
         108.0       4.4
    

90 MHz in CDCl3

  • 111-78-4_1hnmr

    1H NMR 89.56 MHz
    C8 H12 0.04 ml : 0.5 ml CDCl3
    1,5-cyclooctadiene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.58 B 2.36

         Hz     ppm     Int.
    

        502.56   5.612    205
        499.31   5.576    392
        496.25   5.541    225
        224.19   2.504     48
        223.94   2.501     48
        223.81   2.499     48
        223.38   2.495     49
        222.06   2.480     45
        220.75   2.465     34
        220.19   2.459     34
        220.00   2.457     34
        219.00   2.446     40
        214.06   2.391    783
        212.81   2.377    855
        211.63   2.363   1000
        210.44   2.350    855
        209.13   2.336    771
        198.75   2.220     34
        197.63   2.207     31
    

in CDCl3

  • 111-78-4_13cnmr

liquid film

  • 111-78-4_ir1

4880 A,200 M,liquid

  • 111-78-4_raman