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Back ChemicalBook Home>CAS DataBase List>75-82-1More Spectrum> 1,2-DIBROMO-1,1-DIFLUOROETHANE(75-82-1) IR1

1,2-DIBROMO-1,1-DIFLUOROETHANE(75-82-1) IR1

Molecular FormulaC2H2Br2F2

Molecular Weight223.84


  • Mass

    MS-NW-7470          
    1,2-dibromo-1,1-difluoroethane
    C2H2Br2F2           (Mass of molecular ion:    222)
    

       Source Temperature: 240 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          26.0       2.2
          31.0       6.2
          33.0       2.4
          44.0       6.8
          45.0       7.9
          50.0       1.1
          63.0       5.5
          64.0      33.9
          79.0       3.6
          80.0       1.0
          81.0       3.8
          91.0       1.3
          92.0       1.6
          93.0       9.3
          94.0       1.6
          95.0       7.9
         123.0      10.6
         124.0       3.1
         125.0      10.6
         126.0       2.6
         129.0       2.1
         131.0       2.1
         142.0       2.4
         143.0     100.0
         144.0       4.7
         145.0      97.6
         146.0       2.4
         185.0       1.4
         205.0       1.0
         224.0       1.0
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C2 H2 Br2 F2 0.05 ml : 0.5 ml CDCl3
    1,2-dibromo-1,1-difluoroethane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.036 J(A,F-19) 12.8

         Hz     ppm     Int.
    

       1223.60   4.079    501
       1210.80   4.036   1000
       1198.00   3.993    501
    

in CDCl3



liquid film



1,2-DIBROMO-1,1-DIFLUOROETHANE(75-82-1) IR1 Atlas of Related Products

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