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N,N-二乙基甲酰胺

产品名称 N,N-二乙基甲酰胺

CAS号617-84-5

分子式C5H11NO

分子量101.15

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  • Mass

    MS-NW-1011          
    N,N-diethylformamide
    C5H11NO             (Mass of molecular ion:    101)
    

       Source Temperature: 260 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          15.0       5.7
          18.0       9.8
          26.0       3.5
          27.0      20.2
          28.0      18.3
          29.0      22.3
          30.0     100.0
          31.0       1.4
          40.0       1.7
          41.0       4.7
          42.0      12.5
          43.0       3.1
          44.0      41.7
          45.0       1.1
          54.0       1.0
          56.0       5.8
          57.0       1.6
          58.0      79.9
          59.0       2.8
          70.0       1.6
          72.0      15.5
          73.0       3.1
          86.0      36.8
          87.0       1.7
         100.0       1.6
         101.0      82.0
         102.0       4.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C5 H11 N O 0.04 ml : 0.5 ml CDCl3
    N,N-diethylformamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.055 B 3.342 C 3.321 D 1.202 E 1.143

         Hz     ppm     Int.
    

        721.38   8.055    224
        313.06   3.496    100
        305.69   3.414    431
        298.50   3.333    678
        291.31   3.253    453
        284.06   3.172    116
        114.50   1.279    456
        109.00   1.218    411
        107.44   1.200   1000
        103.81   1.160     38
        101.81   1.137    775
        100.19   1.119    419
         94.63   1.057    331
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid