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Back ChemicalBook Home>CAS DataBase List>598-31-2More Spectrum> BROMOACETONE(598-31-2) 13C NMR

BROMOACETONE(598-31-2) 13C NMR

Product NameBROMOACETONE

CAS598-31-2

Molecular FormulaC3H5BrO

Molecular Weight136.98

InChIInChI=1S/C3H5BrO/c1-3(5)2-4/h2H2,1H3

InChIKey VQFAIAKCILWQPZ-UHFFFAOYSA-N

SmilesC(Br)C(=O)C


  • Mass

    MS-IW-5644          
    bromoacetone
    C3H5BrO             (Mass of molecular ion:    136)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          14.0       1.4
          15.0       8.1
          26.0       2.8
          27.0       6.7
          28.0       1.8
          29.0       4.4
          38.0       1.0
          39.0       1.5
          41.0       1.2
          42.0      11.2
          43.0     100.0
          44.0       4.3
          79.0       1.9
          80.0       2.6
          81.0       1.9
          82.0       2.5
          93.0       8.7
          95.0       8.2
         121.0       2.0
         123.0       2.0
         136.0      11.8
         138.0      11.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C3 H5 Br O 0.05 ml : 0.5 ml CDCl3
    bromoacetone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.970 B 2.369

         Hz     ppm     Int.
    

       1587.04   3.972    761
        947.02   2.370   1000
    

in CDCl3



liquid film (STABILIZED WITH CACO3)



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