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乙氧基苯乙酮

产品名称 乙氧基苯乙酮

CAS号2142-67-8

分子式C10H12O2

分子量164.2

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  • Mass

    MS-IW-6965          
    2'-ethoxyacetophenone
    C10H12O2            (Mass of molecular ion:    164)
    

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

          15.0       1.1
          18.0       1.8
          27.0       3.4
          28.0       4.8
          29.0       3.4
          32.0       1.0
          38.0       1.1
          39.0       5.4
          43.0      13.3
          50.0       2.1
          51.0       3.0
          53.0       1.3
          55.0       1.4
          63.0       3.5
          64.0       2.6
          65.0      11.8
          66.0       1.2
          76.0       1.6
          77.0       5.4
          78.0       1.4
          79.0       1.1
          91.0       3.0
          92.0       2.9
          93.0      13.5
          94.0       2.1
         103.0       2.2
         105.0       5.9
         107.0       2.1
         120.0       1.1
         121.0     100.0
         122.0       8.0
         131.0       8.5
         145.0       1.0
         146.0       4.1
         147.0       2.1
         149.0      38.4
         150.0       3.8
         164.0      22.7
         165.0       2.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H12 O2 0.039 g : 0.5 ml CDCl3
    2'-ethoxyacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.739 B 7.430 C 6.970 D 6.932 E 4.128 F 2.634 G 1.478

         Hz     ppm     Int.
    

       3097.66   7.751     80
       3095.83   7.747     82
       3089.97   7.732     83
       3088.13   7.728     83
       2978.64   7.454     51
       2976.81   7.449     50
       2971.31   7.435     61
       2970.34   7.433     67
       2969.48   7.431     64
       2968.51   7.428     58
       2963.01   7.415     61
       2961.18   7.410     57
       2793.46   6.990     58
       2792.48   6.988     64
       2786.13   6.972     79
       2785.77   6.971     79
       2785.16   6.969     88
       2778.44   6.953     57
       2777.47   6.950     63
       2774.66   6.943     85
       2766.36   6.922     78
       1660.28   4.155     68
       1653.32   4.137    202
       1646.24   4.120    205
       1639.28   4.102     70
       1055.66   2.642     45
       1052.86   2.635   1000
        597.53   1.496    265
        590.58   1.478    502
        583.62   1.461    258
    

in CDCl3



KBr disc



liquid film