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氟烷

产品名称 氟烷

CAS号151-67-7

分子式C2HBrClF3

分子量197.38

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  • Mass

    MS-IW-6270          
    2-bromo-2-chloro-1,1,1-trifluoroethane
    C2HBrClF3           (Mass of molecular ion:    196)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          31.0       3.8
          32.0       1.0
          44.0       1.2
          47.0       2.6
          48.0       2.9
          50.0       1.6
          51.0       3.4
          63.0       1.4
          67.0      18.3
          69.0      11.4
          79.0       2.0
          81.0       2.0
          82.0       1.6
          91.0       1.2
          92.0       1.4
          93.0       1.2
          94.0       1.4
          98.0      17.3
         100.0       5.5
         111.0       4.6
         113.0       4.4
         117.0     100.0
         118.0       2.5
         119.0      32.1
         127.0      17.8
         129.0      23.6
         131.0       5.9
         177.0       9.2
         179.0      12.1
         181.0       2.9
         196.0      47.5
         197.0       1.3
         198.0      61.4
         199.0       1.4
         200.0      14.8
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C2 H Br Cl F3 0.04 ml : 0.5 ml CDCl3
    2-bromo-2-chloro-1,1,1-trifluoroethane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 5.809 J(A,F-19) 5.3

         Hz     ppm     Int.
    

       1750.65   5.835    337
       1745.35   5.818   1000
       1740.05   5.800   1000
       1734.75   5.782    337
    

in CDCl3



liquid film



4880 A,200 M,liquid