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2,4-二氯氟苯

产品名称 2,4-二氯氟苯

CAS号1435-48-9

分子式C6H3Cl2F

分子量164.99

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  • Mass

    MS-IW-2210          
    2,4-dichloro-1-fluorobenzene
    C6H3Cl2F            (Mass of molecular ion:    164)
    

       Source Temperature: 230 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          31.0       1.4
          37.0       2.2
          49.0       1.3
          50.0       4.8
          61.0       2.5
          62.0       2.0
          63.0       2.4
          64.0       3.2
          65.0       1.0
          68.0       4.7
          69.0       1.5
          73.0       2.6
          74.0       6.5
          75.0       2.0
          82.0       4.9
          83.0       3.2
          84.0       2.3
          92.0       2.5
          93.0       9.8
          94.0       6.4
          97.0       1.0
         103.0       1.0
         104.0       1.1
         109.0       6.7
         111.0       2.2
         128.0       4.8
         129.0      34.0
         130.0       3.8
         131.0      11.0
         164.0     100.0
         165.0       6.8
         166.0      64.2
         167.0       4.3
         168.0      10.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H3 Cl2 F 0.05 ml : 0.5 ml CDCl3
    2,4-dichloro-1-fluorobenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.364 B 7.178 C 7.053 J(A,B)=2.6HZ J(A,F-19)=6.4HZ J(B,C)=8.8HZ J(B,F-19)=4.2HZ J(C,F-19)=8.8HZ

         Hz     ppm     Int.
    

       2947.75   7.376    613
       2945.19   7.370    646
       2941.41   7.360    613
       2938.84   7.354    634
       2935.67   7.346     31
       2877.08   7.200    314
       2874.51   7.193    303
       2872.92   7.189    329
       2870.36   7.183    305
       2868.29   7.178    434
       2865.72   7.171    423
       2864.14   7.167    436
       2861.57   7.161    393
       2830.20   7.082     39
       2826.66   7.073    698
       2823.85   7.066     41
       2818.12   7.052   1000
       2814.33   7.042     44
       2809.33   7.030    505
       2805.54   7.020     31
    

in CDCl3



liquid film