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109-76-2

1,3-丙二胺(109-76-2)核磁图(1HNMR)

产品名称:1,3-丙二胺

CAS:109-76-2

分子式:C3H10N2

分子量: 74.12

InChI:InChI=1S/C3H10N2/c4-2-1-3-5/h1-5H2

InChIKey: XFNJVJPLKCPIBV-UHFFFAOYSA-N

Smiles:C(N)CCN

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    Mass

    MS-NW-0822          
    trimethylenediamine
    C3H10N2             (Mass of molecular ion:     74)
    

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

          15.0       1.5
          17.0       2.7
          18.0      20.7
          26.0       1.0
          27.0       3.8
          28.0      16.1
          29.0       4.0
          30.0     100.0
          31.0       2.9
          39.0       1.2
          40.0       1.5
          41.0       3.5
          42.0       8.0
          43.0       4.4
          44.0      19.3
          45.0      10.9
          56.0      26.4
          57.0      78.2
          58.0       3.3
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C3 H10 N2 0.04 ml : 0.5 ml CDCl3
    trimethylenediamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.761 B 1.591 C 1.15

         Hz     ppm     Int.
    

        254.63   2.844    393
        247.81   2.767    964
        240.94   2.691    534
        156.25   1.745     98
        155.38   1.735    101
        149.19   1.666    357
        148.25   1.656    184
        142.13   1.587    423
        135.69   1.516    210
        135.06   1.509    242
        128.75   1.438     64
        127.88   1.428     65
        102.75   1.148   1000
    

in CDCl3

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liquid film

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4880 A,100M,liquid

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