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2-氨基丁烷

产品名称 2-氨基丁烷

CAS号13952-84-6

分子式C4H11N

分子量73.14

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  • Mass

    MS-NW-0928          
    sec-butylamine
    C4H11N              (Mass of molecular ion:     73)
    

       Source Temperature: 280 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       2.5
          18.0      12.6
          26.0       1.2
          27.0       5.3
          28.0       6.0
          29.0       3.2
          30.0       5.4
          39.0       2.2
          41.0       9.8
          42.0       7.0
          43.0       3.3
          44.0     100.0
          45.0       2.6
          55.0       2.6
          56.0       2.4
          57.0       1.6
          58.0      11.6
          72.0       1.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C4 H11 N 0.02 ml : 0.5 ml CDCl3
    sec-butylamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.795 B 1.36 C 1.25 D 1.053 E 0.92

         Hz     ppm     Int.
    

        260.25   2.906     53
        254.06   2.837    107
        247.75   2.767    117
        241.63   2.698     65
        130.56   1.458     34
        128.00   1.430    109
        127.19   1.421     85
        124.69   1.393     33
        122.00   1.363    115
        120.44   1.345    180
        117.44   1.312     35
        115.19   1.287     59
        113.94   1.273    236
        111.69   1.248    903
        108.19   1.209     77
        107.06   1.196     71
         97.25   1.086   1000
         95.06   1.062     33
         91.00   1.017    893
         88.69   0.991    192
         87.75   0.980    264
         86.75   0.969    183
         81.25   0.908    500
         80.44   0.899    205
         78.75   0.880     88
         74.75   0.835     67
         74.31   0.830     67
         73.25   0.818    111
         71.50   0.799     74
    

in CDCl3



CCl4 solution



liquid film



4880 A,150M,liquid