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10574-37-5

2,3-DIMETHYL-2-PENTENE

Product Name 2,3-DIMETHYL-2-PENTENE

CAS10574-37-5

MFC7H14

MW98.19

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  • 10574-37-5_ms_1
    Mass

    MS-NW-4828          
    2,3-dimethyl-2-pentene
    C7H14               (Mass of molecular ion:     98)
    

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

          15.0       2.2
          18.0       1.0
          27.0      14.1
          28.0       2.3
          29.0      12.8
          31.0       1.3
          38.0       1.1
          39.0      17.9
          40.0       3.4
          41.0      65.3
          42.0       5.1
          43.0      18.9
          50.0       1.3
          51.0       2.5
          52.0       1.2
          53.0       7.6
          54.0       2.3
          55.0     100.0
          56.0      13.7
          57.0       4.6
          58.0       1.8
          59.0       8.9
          65.0       1.7
          67.0       7.3
          68.0       1.6
          69.0      21.1
          70.0       4.5
          71.0       1.0
          72.0       5.2
          73.0       3.5
          79.0       1.5
          81.0       4.2
          83.0      82.9
          84.0       5.7
          85.0       4.8
          98.0      37.8
          99.0       4.1
    

400 MHz in CDCl3

90 MHz in CDCl3

  • 10574-37-5_1hnmr_2

    1H NMR 399.65 MHz
    C7 H14 0.04 ml : 0.5 ml CDCl3
    2,3-dimethyl-2-pentene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.028 B *1 1.64 C *1 1.63 D 0.936 90MHZ. : HSP-04-419

         Hz     ppm     Int.
    

        821.66   2.056     54
        814.09   2.038    158
        806.64   2.019    157
        799.07   2.000     54
        657.35   1.645    325
        656.01   1.642    462
        651.86   1.632    842
        651.00   1.629    749
        649.90   1.627    357
        644.04   1.612     21
        381.47   0.955    526
        374.02   0.936   1000
        371.58   0.930     33
        366.46   0.917    454
    

  • 10574-37-5_1hnmr_0

    1H NMR 89.56 MHz
    C7 H14 0.04 ml : 0.5 ml CDCl3
    2,3-dimethyl-2-pentene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.023 B 1.63 C 0.936 400MHZ. : HSP-40-384

         Hz     ppm     Int.
    

        192.81   2.153     26
        185.75   2.075     58
        178.19   1.990     69
        170.75   1.907     27
        146.19   1.633   1000
         91.00   1.017    152
         83.81   0.936    356
         83.31   0.931    202
         81.56   0.911     21
         76.56   0.855     72
         76.06   0.850    107
         75.44   0.843     57
    

liquid film

  • 10574-37-5_ir1_0

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