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625-50-3

N-乙基乙酰胺(625-50-3)紅外圖譜(IR1)

產(chǎn)品名稱:N-乙基乙酰胺

CAS:625-50-3

分子式:C4H9NO

分子量: 87.12

InChI:InChI=1S/C4H9NO/c1-3-5-4(2)6/h3H2,1-2H3,(H,5,6)

InChIKey: PMDCZENCAXMSOU-UHFFFAOYSA-N

Smiles:C(NCC)(=O)C

  • 圖譜
    Mass

    MS-NW-4378          
    N-ethylacetamide
    C4H9NO              (Mass of molecular ion:     87)
    

       Source Temperature: 220 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          14.0       2.1
          15.0      11.5
          18.0       4.7
          26.0       1.5
          27.0       6.7
          28.0       7.9
          29.0      14.0
          30.0     100.0
          31.0       1.6
          40.0       1.3
          41.0       2.6
          42.0       8.0
          43.0      50.7
          44.0      31.0
          45.0       1.9
          59.0       3.1
          60.0       1.1
          72.0      10.5
          87.0      46.9
          88.0       2.6
    

90 MHz in CDCl3

  • 圖譜

    1H NMR 89.56 MHz
    C4 H9 N O 0.04 ml : 0.5 ml CDCl3
    N-ethylacetamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.7 B 3.260 C 1.976 D 1.141

         Hz     ppm     Int.
    

        305.88   3.416     34
        300.25   3.353     40
        298.63   3.335    107
        293.06   3.273    107
        291.44   3.255    118
        285.75   3.191    110
        284.38   3.176     49
        278.63   3.112     41
        176.94   1.976   1000
        109.13   1.219    283
        101.94   1.139    561
         94.63   1.057    240
    

in CDCl3

  • 圖譜

liquid film

  • 圖譜

  • 圖譜

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