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N-甲酰乙胺

产品名称 N-甲酰乙胺

CAS号627-45-2

分子式C3H7NO

分子量73.09

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  • Mass

    MS-NW-0991          
    N-ethylformamide
    C3H7NO              (Mass of molecular ion:     73)
    

       Source Temperature: 250 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          14.0       1.3
          15.0       5.9
          17.0       1.5
          18.0      15.0
          26.0       3.6
          27.0      13.7
          28.0      23.7
          29.0      10.3
          30.0      98.0
          31.0       1.7
          39.0       1.0
          40.0       2.7
          41.0       3.6
          42.0       9.4
          43.0       3.7
          44.0      24.1
          45.0       4.3
          46.0       7.1
          58.0      34.2
          72.0       3.6
          73.0     100.0
          74.0       3.8
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C3 H7 N O 0.02 ml : 0.5 ml CDCl3
    N-ethylformamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.13 B 8.00 C 6.6 D 3.32 E 3.30 F 1.210 G 1.173

         Hz     ppm     Int.
    

        728.06   8.130    179
        727.75   8.126    181
        304.50   3.400    223
        303.75   3.392    201
        298.69   3.336    193
        297.94   3.327    212
        297.19   3.319    236
        296.44   3.310    204
        291.38   3.254    218
        290.63   3.246    218
        115.75   1.293    119
        112.06   1.252    527
        108.50   1.212    241
        104.75   1.170   1000
        101.38   1.132    105
         97.44   1.088    440
    

in CDCl3



liquid film