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网站主页CAS数据库列表 79-05-0更多图谱丙酰胺(79-05-0)核磁图(13CNMR)

丙酰胺

产品名称 丙酰胺

CAS号79-05-0

分子式C3H7NO

分子量73.09

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  • Mass

    MS-NW-4971          
    propionamide
    C3H7NO              (Mass of molecular ion:     73)
    

       Source Temperature: 250 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       1.6
          16.0       2.1
          17.0       3.0
          18.0       2.4
          26.0       6.2
          27.0      19.1
          28.0      14.8
          29.0      34.5
          30.0       2.9
          42.0       1.4
          43.0       1.5
          44.0     100.0
          45.0       5.0
          52.0       1.1
          54.0       4.8
          55.0       5.5
          56.0       3.1
          57.0      17.9
          58.0       1.0
          72.0       9.8
          73.0      48.1
          74.0       2.2
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C3 H7 N O 0.042 g : 0.5 ml CDCl3
    propionamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.2 B 2.243 C 1.153

         Hz     ppm     Int.
    

        213.88   2.389     83
        213.00   2.379     89
        205.69   2.297    331
        198.88   2.221    204
        198.06   2.212    413
        191.13   2.135    133
        190.38   2.126    135
        110.25   1.232    414
        103.00   1.151   1000
        102.44   1.144    568
         95.19   1.063    294
         94.56   1.056    161
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder



OXIDATION WITH TICL3-H2O2 SYSTEM