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3-ETHYLPENTANE

Product Name 3-ETHYLPENTANE

CAS617-78-7

MFC7H16

MW100.2

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  • Mass

    MS-NW-3793          
    3-ethylpentane
    C7H16               (Mass of molecular ion:    100)
    

       Source Temperature: 270 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          27.0       9.9
          29.0      14.3
          39.0       6.4
          41.0      16.1
          42.0       6.8
          43.0     100.0
          44.0       3.5
          53.0       1.4
          55.0      14.9
          56.0       3.6
          57.0       4.5
          70.0      48.4
          71.0      50.6
          72.0       2.8
         100.0       1.7
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H16 0.05 ml : 0.5 ml CDCl3
    3-ethylpentane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 1.278 B 1.086 C 0.837 90MHZ : HSP-03-640

         Hz     ppm     Int.
    

        526.00   1.317    113
        525.39   1.315    111
        519.41   1.300    217
        518.19   1.297    335
        511.84   1.281    442
        510.62   1.278    438
        504.39   1.263    415
        503.30   1.260    289
        499.39   1.250     33
        497.44   1.245    158
        496.83   1.244    163
        446.53   1.118     42
        440.31   1.102     77
        434.20   1.087     87
        427.98   1.071     59
        352.05   0.881     33
        342.16   0.857    648
        334.59   0.838   1000
        329.71   0.825     76
        327.03   0.819    640
    


  • 1H NMR 89.56 MHz
    C7 H16 0.04 ml : 0.5 ml CDCl3
    3-ethylpentane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 1.43 to 1.09 B 0.843 400MHZ. : HSP-41-875

         Hz     ppm     Int.
    

        128.25   1.433     40
        124.75   1.393     47
        123.06   1.375     76
        122.25   1.366     68
        121.00   1.352     80
        118.75   1.326     55
        116.13   1.297    218
        113.88   1.272    119
        111.50   1.245     92
        109.31   1.221    238
        106.00   1.184     73
        103.75   1.159    146
        102.25   1.142    103
         95.31   1.065     33
         80.69   0.901    398
         77.19   0.862     55
         75.06   0.839   1000
         68.63   0.767    147
         67.44   0.754    194
         65.31   0.730     83
    

in CDCl3



liquid film