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氟乙酰胺

产品名称 氟乙酰胺

CAS号640-19-7

分子式C2H4FNO

分子量77.06

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  • Mass

    MS-NW-2989          
    fluoroacetamide
    C2H4FNO             (Mass of molecular ion:     77)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       1.3
          16.0       2.7
          27.0       1.1
          28.0       4.8
          29.0       1.1
          30.0       2.2
          31.0       1.4
          32.0       1.9
          33.0      13.6
          42.0       3.9
          43.0       3.0
          44.0     100.0
          45.0       1.5
          48.0       1.5
          60.0       2.5
          61.0       1.0
          77.0      41.9
          78.0       1.2
    

400 MHz in D2O


  • 1H NMR 399.65 MHz
    C2 H4 F N O 0.036 g : 0.5 ml D2O
    fluoroacetamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.894 J (A,F-19)=39.7 THE SOLVENT SIGNAL REMOVED.

         Hz     ppm     Int.
    

       1979.49   4.954    970
       1942.38   4.861     32
       1933.11   4.838   1000
    

KBr disc



nujol mull



4880 A,200 M,powder



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