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685-91-6

N,N-二乙基乙酰胺(685-91-6)红外图谱(IR1)

产品名称:N,N-二乙基乙酰胺

CAS:685-91-6

分子式:C6H13NO

分子量: 115.17

InChI:InChI=1S/C6H13NO/c1-4-7(5-2)6(3)8/h4-5H2,1-3H3

InChIKey: AJFDBNQQDYLMJN-UHFFFAOYSA-N

Smiles:C(N(CC)CC)(=O)C

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    Mass

    MS-NW-1298          
    N,N-diethylacetamide
    C6H13NO             (Mass of molecular ion:    115)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       6.5
          18.0       2.4
          27.0       6.4
          28.0       5.6
          29.0       8.3
          30.0      19.0
          41.0       1.7
          42.0       6.6
          43.0      27.6
          44.0      32.9
          45.0       1.0
          56.0       3.0
          58.0     100.0
          59.0       3.7
          72.0      15.1
          86.0       4.0
          87.0       1.2
         100.0       5.9
         115.0      33.5
         116.0       2.4
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C6 H13 N O 0.04 ml : 0.5 ml CDCl3
    N,N-diethylacetamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.370 B 3.316 C 2.082 D 1.181 E 1.129 ASSIGNED BY C-H COSY.

         Hz     ppm     Int.
    

        313.00   3.495     39
        307.44   3.433     55
        305.94   3.417    125
        300.38   3.354    142
        298.88   3.338    137
        293.25   3.275    144
        291.81   3.259     56
        286.19   3.196     50
        186.50   2.083   1000
        113.38   1.266    180
        107.13   1.197    226
        106.25   1.187    392
        100.13   1.119    392
         99.06   1.107    192
         92.94   1.038    157
    

in CDCl3

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CCl4 solution

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liquid film

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4880 A,200 M,liquid

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