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2,2,4-三甲基-1-戊醇

产品名称 2,2,4-三甲基-1-戊醇

CAS号123-44-4

分子式C8H18O

分子量130.23

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  • Mass

    MS-NW-1342          
    2,2,4-trimethyl-1-pentanol
    C8H18O              (Mass of molecular ion:    130)
    

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

          27.0       6.7
          28.0       2.0
          29.0       8.0
          31.0       4.1
          39.0       5.2
          41.0      20.4
          42.0       1.7
          43.0      43.5
          44.0       1.4
          45.0       3.3
          53.0       1.2
          55.0      19.2
          56.0       6.8
          57.0     100.0
          58.0       4.5
          59.0       1.6
          69.0       3.2
          70.0       3.3
          71.0       1.8
          72.0       1.2
          73.0       8.0
          83.0       6.1
          97.0       4.5
          98.0       6.6
          99.0      21.1
         100.0       1.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H18 O 0.04 ml : 0.5 ml CDCl3
    2,2,4-trimethyl-1-pentanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.300 B 1.73 C 1.70 D 1.176 E 0.923 F 0.896

         Hz     ppm     Int.
    

        295.56   3.301    326
        154.56   1.726    173
        107.56   1.201    137
        102.19   1.142     99
         86.13   0.962    376
         82.19   0.918     27
         80.25   0.897   1000
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid