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邻氯苯乙酮

产品名称 邻氯苯乙酮

CAS号2142-68-9

分子式C8H7ClO

分子量154.59

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  • Mass

    MS-NW-7769          
    2'-chloroacetophenone
    C8H7ClO             (Mass of molecular ion:    154)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          14.0       1.1
          15.0       5.6
          27.0       1.5
          37.0       2.4
          38.0       2.9
          39.0       3.5
          42.0       1.9
          43.0      25.0
          49.0       1.9
          50.0      15.4
          51.0       8.9
          61.0       2.0
          62.0       2.3
          63.0       3.7
          73.0       2.3
          74.0       7.8
          75.0      22.5
          76.0       7.3
          77.0       4.4
          84.0       1.2
          85.0       3.2
          87.0       1.4
          89.0       2.6
          91.0       1.8
         104.0       1.4
         111.0      36.2
         112.0       4.9
         113.0      11.8
         114.0       1.5
         139.0     100.0
         140.0       8.1
         141.0      32.7
         142.0       2.7
         154.0      18.8
         155.0       1.8
         156.0       6.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H7 Cl O 0.05 ml : 0.5 ml CDCl3
    2'-chloroacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.539 B 7.39 C 7.37 D 7.310 E 2.619 CONFIRMED BY LAOCN CALCULATION

         Hz     ppm     Int.
    

       3018.07   7.552    101
       3017.33   7.550    112
       3016.60   7.549    101
       3015.75   7.546     94
       3010.50   7.533    121
       3010.01   7.532    125
       3008.79   7.529    119
       3008.30   7.528    112
       2961.67   7.411     32
       2960.21   7.408     51
       2959.72   7.406     53
       2954.47   7.393    200
       2953.74   7.391    260
       2952.15   7.387    259
       2947.14   7.375    169
       2945.43   7.371    147
       2939.21   7.355     61
       2937.50   7.351     53
       2928.59   7.328    120
       2926.39   7.323    105
       2922.24   7.312     80
       2921.02   7.309    112
       2919.92   7.307     82
       2919.07   7.305     93
       2914.43   7.293     63
       2912.35   7.288     56
       1050.17   2.628   1000
       1046.75   2.620     58
    

in CDCl3



liquid film