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网站主页CAS数据库列表 75-31-0更多图谱异丙胺(75-31-0)核磁图(1HNMR)

异丙胺

产品名称 异丙胺

CAS号75-31-0

分子式C3H9N

分子量59.11

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  • Mass

    MS-NW-0801          
    isopropylamine
    C3H9N               (Mass of molecular ion:     59)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       2.2
          18.0      11.0
          27.0       4.3
          28.0       5.1
          30.0       1.8
          38.0       1.1
          39.0       4.5
          40.0       2.6
          41.0       9.0
          42.0      12.0
          43.0       5.5
          44.0     100.0
          45.0       2.6
          58.0       8.7
          59.0       3.1
    

90 MHz in CDCl3

parameter neat


  • 1H NMR 89.56 MHz
    C3 H9 N 0.02 ml : 0.5 ml CDCl3
    isopropylamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.102 B 1.221 C 1.071

         Hz     ppm     Int.
    

        290.69   3.246     24
        284.38   3.176     55
        278.13   3.106     74
        271.88   3.036     62
        265.69   2.967     31
        109.31   1.221    526
        105.69   1.181     22
         98.94   1.105   1000
         96.69   1.080     46
         92.69   1.035    906
         90.63   1.012     37
    


  • 1H NMR 300 MHz
    C3 H9 N neat
    isopropylamine
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.04 D(B) 0.99 J(A,B) 6.3 D(C) 1.15 RANFT,J. ANN.PHYS. 10, 1 (1962)

         Hz     ppm     Int.
    

        924.70   3.082     29
        918.39   3.061     73
        912.09   3.040     99
        905.79   3.019     76
        899.50   2.998     32
        345.00   1.150    663
        300.13   1.000   1000
        293.85   0.979    978
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid