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3,5-二氯苯甲酰氯

产品名称 3,5-二氯苯甲酰氯

CAS号2905-62-6

分子式C7H3Cl3O

分子量209.46

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  • Mass

    MS-NW-2898          
    3,5-dichlorobenzoyl chloride
    C7H3Cl3O            (Mass of molecular ion:    208)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          28.0       1.1
          36.0       2.0
          37.0       4.5
          38.0       1.8
          49.0       2.2
          50.0       7.0
          54.5       3.3
          55.0       3.8
          55.5       1.2
          56.0       1.2
          60.0       1.0
          61.0       1.5
          72.0       1.2
          72.5       2.5
          73.0       4.4
          73.5       1.6
          74.0      17.5
          75.0      14.7
          76.0       1.0
          84.0       3.4
          85.0       2.4
          86.0       1.4
          86.5       5.0
          87.0       1.2
          87.5       3.1
         108.0       1.0
         109.0      18.1
         110.0       6.2
         111.0       6.9
         112.0       2.0
         139.0       2.5
         145.0      37.8
         146.0       2.9
         147.0      23.5
         148.0       1.6
         149.0       3.9
         173.0     100.0
         174.0       8.1
         175.0      64.2
         176.0       5.3
         177.0      10.3
         208.0      15.6
         209.0       1.2
         210.0      14.9
         211.0       1.2
         212.0       4.8
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C7 H3 Cl3 O 0.05 ml : 0.5 ml CDCl3
    3,5-dichlorobenzoyl chloride
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.958 D(B) 7.640 J(A,B) 1.90

         Hz     ppm     Int.
    

       2388.36   7.961    964
       2386.46   7.955   1000
       2293.88   7.646    266
       2291.98   7.640    490
       2290.09   7.634    248
    

in CDCl3



liquid film