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1-苯基-2-丁酮

产品名称 1-苯基-2-丁酮

CAS号1007-32-5

分子式C10H12O

分子量148.2

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  • Mass

    MS-NW-5674          
    1-phenyl-2-butanone
    C10H12O             (Mass of molecular ion:    148)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       3.5
          29.0      33.3
          39.0       5.5
          41.0       1.6
          45.5       1.0
          50.0       1.2
          51.0       3.0
          57.0     100.0
          58.0       3.5
          62.0       1.0
          63.0       3.0
          64.0       1.0
          65.0      10.2
          77.0       1.0
          89.0       2.5
          90.0       1.6
          91.0      37.2
          92.0       8.6
         148.0      11.7
         149.0       1.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C10 H12 O 0.04 ml : 0.5 ml CDCl3
    1-phenyl-2-butanone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.48 to 7.06 B 3.669 C 2.451 D 1.020

         Hz     ppm     Int.
    

        659.25   7.361     53
        658.56   7.354     45
        657.13   7.338     51
        655.44   7.319     65
        654.44   7.308    117
        654.13   7.304    117
        652.63   7.288    222
        651.06   7.270    436
        650.63   7.265    525
        649.88   7.257    420
        647.94   7.235    513
        646.19   7.216    141
        643.56   7.186     95
        643.06   7.181     84
        641.19   7.160     37
        640.81   7.156     36
        639.44   7.140     51
        639.13   7.137     50
        638.63   7.131     44
        328.63   3.670    735
        231.25   2.583     76
        223.75   2.499    284
        216.44   2.417    317
        209.56   2.340    112
         98.19   1.097    440
         91.13   1.018   1000
         88.75   0.991     30
         83.69   0.935    338
    

in CDCl3



liquid film



4880 A,200 M,liquid