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氟乙酸甲酯

产品名称 氟乙酸甲酯

CAS号453-18-9

分子式C3H5FO2

分子量92.07

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  • Mass

    MS-NW-2965          
    methyl fluoroacetate
    C3H5FO2             (Mass of molecular ion:     92)
    

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

          13.0       1.4
          14.0       4.7
          15.0      64.5
          28.0       1.1
          29.0      16.2
          30.0       1.5
          31.0       7.2
          32.0       3.9
          33.0      72.8
          35.0       2.9
          42.0       5.3
          43.0       1.0
          44.0       1.1
          45.0       1.7
          46.0       1.2
          47.0      13.2
          48.0      11.4
          59.0     100.0
          60.0       5.7
          61.0      48.7
          62.0       1.4
          63.0       5.5
          92.0       7.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C3 H5 F O2 0.04 ml : 0.5 ml CDCl3
    methyl fluoroacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.864 B 3.821 J(A,B)=0.3HZ J(A,F-19)=47HZ

         Hz     ppm     Int.
    

        459.38   5.130    335
        459.06   5.126    326
        412.38   4.605    336
        342.38   3.823   1000
    

in CDCl3



liquid film



4880 A,200 M,liquid



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