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网站主页CAS数据库列表 37920-25-5更多图谱4'-丁基苯乙酮(37920-25-5)Raman光谱

4'-丁基苯乙酮

产品名称 4'-丁基苯乙酮

CAS号37920-25-5

分子式C12H16O

分子量176.25


  • Mass

    MS-NW-3962          
    4'-butylacetophenone
    C12H16O             (Mass of molecular ion:    176)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          27.0       2.7
          29.0       1.3
          39.0       2.6
          41.0       2.2
          43.0      11.6
          50.0       1.0
          51.0       2.3
          55.0       1.3
          63.0       1.9
          65.0       2.4
          77.0       3.8
          78.0       1.5
          79.0       1.5
          89.0       3.0
          90.0       6.0
          91.0      18.3
          92.0       1.8
         103.0       2.5
         104.0       1.7
         105.0       8.5
         115.0       1.2
         118.0       3.0
         119.0       1.0
         131.0       1.2
         133.0       6.1
         134.0       1.4
         161.0     100.0
         162.0      12.2
         176.0      17.5
         177.0       2.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C12 H16 O 0.04 ml : 0.5 ml CDCl3
    4'-butylacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.86 B 7.25 C 2.66 D 2.564 E 1.61 F 1.35 G 0.93

         Hz     ppm     Int.
    

        709.06   7.918    108
        707.19   7.897     41
        702.63   7.846     42
        700.69   7.824    148
        653.44   7.297    128
        652.94   7.291    104
        651.44   7.274     40
        646.81   7.223     33
        645.38   7.207     82
        644.88   7.201     94
        245.69   2.744     35
        238.50   2.664     69
        231.31   2.583     83
        229.63   2.564   1000
        146.50   1.636     33
        145.00   1.620     33
        144.88   1.618     33
        144.38   1.613     32
        137.50   1.536     42
        132.25   1.477     32
        131.13   1.465     44
        125.06   1.397     34
        123.19   1.376     32
        116.63   1.303     35
         90.31   1.009     53
         89.19   0.996     87
         88.63   0.990     80
         82.94   0.927    171
         77.00   0.860     30
         75.44   0.843     39
    

in CDCl3



liquid film



4880 A,150M,liquid