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453-18-9

氟乙酸甲酯(453-18-9)質(zhì)譜(MS)

產(chǎn)品名稱:氟乙酸甲酯

CAS:453-18-9

分子式:C3H5FO2

分子量: 92.07

InChI:InChI=1S/C3H5FO2/c1-6-3(5)2-4/h2H2,1H3

InChIKey: RJBYSQHLLIHSLT-UHFFFAOYSA-N

Smiles:C(OC)(=O)CF

  • 圖譜
    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

  • 圖譜

    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

  • 圖譜

liquid film

  • 圖譜

4880 A,200 M,liquid

  • 圖譜

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