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74-95-3

Dibromomethane

Product Name Dibromomethane

CAS74-95-3

MFCH2Br2

MW173.83

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  • 74-95-3_ms
    Mass 

    MS-NW-4074          
dibromomethane
CH2Br2              (Mass of molecular ion:    172)


       Source Temperature: 270 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          13.0       1.5
      14.0       3.9
      79.0      11.9
      80.0       2.4
      81.0      12.0
      82.0       2.5
      87.0       1.0
      91.0      11.2
      92.0       5.2
      93.0      96.3
      94.0       6.2
      95.0      84.6
      96.0       1.0
     158.0       1.3
     160.0       2.5
     162.0       1.3
     172.0      51.1
     173.0       1.9
     174.0     100.0
     175.0       1.8
     176.0      47.5

90 MHz in CDCl3

parameter in CDCl3

  • 74-95-3_1hnmr_2

    1H NMR 89.56 MHz
    C H2 Br2 0.04 ml : 0.5 ml CDCl3
    dibromomethane
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             4.947
  

         Hz     ppm     Int.


        443.13   4.948   1000

  • 74-95-3_1hnmr

    1H NMR 300 MHz
    C H2 Br2 0.04 ml : 0.5 ml CDCl3
    dibromomethane
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)         4.948
  

         Hz     ppm     Int.


       1484.40   4.948   1000

in CDCl3

  • 74-95-3_13cnmr

liquid film

  • 74-95-3_ir1

  • 74-95-3_raman

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