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2.4-二甲基咪唑

产品名称 2.4-二甲基咪唑

CAS号930-61-0

分子式C5H10N2

分子量98.15

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  • Mass

    MS-NW-1080          
    2,4-dimethyl-2-imidazoline
    C5H10N2             (Mass of molecular ion:     98)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0      11.9
          18.0       1.9
          26.0       4.5
          27.0      11.6
          28.0      24.1
          29.0       4.3
          30.0       5.5
          38.0       1.0
          39.0       3.8
          40.0       4.0
          41.0      10.7
          41.5       1.3
          42.0      78.8
          43.0       5.7
          44.0      18.8
          52.0       2.6
          53.0       1.1
          54.0      20.2
          55.0     100.0
          56.0      23.7
          57.0       5.2
          68.0      23.2
          69.0      46.3
          70.0       2.4
          81.0       1.3
          82.0       1.2
          83.0      85.7
          84.0       4.8
          95.0       1.8
          96.0       2.5
          97.0       8.5
          98.0      49.5
          99.0       3.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C5 H10 N2 0.04 ml : 0.5 ml CDCl3
    2,4-dimethyl-2-imidazoline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.43 B 3.9 C 3.637 D 3.133 E 1.904 F 1.189

         Hz     ppm     Int.
    

        665.00   7.426   1000
        355.38   3.969     36
        354.69   3.961     40
        348.38   3.890     63
        342.56   3.825     60
        339.44   3.791     82
        338.81   3.784     73
        329.44   3.679    117
        328.63   3.670    110
        320.00   3.574     63
        319.19   3.564     67
        288.50   3.222     72
        287.94   3.216     79
        281.69   3.146     74
        280.94   3.137     77
        278.13   3.106     63
        277.44   3.098     62
        270.94   3.026     43
        171.00   1.910    864
        170.25   1.901    857
        109.44   1.222    757
        106.13   1.186     36
        103.25   1.153    701
    

in CDCl3



liquid film