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2,4,6-三氯苯甲酸

产品名称 2,4,6-三氯苯甲酸

CAS号50-43-1

分子式C7H3Cl3O2

分子量225.46

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  • Mass

    MS-IW-6657          
    2,4,6-trichlorobenzoic acid
    C7H3Cl3O2           (Mass of molecular ion:    224)
    

       Source Temperature: 150 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       2.0
          36.0       1.2
          37.0       2.0
          45.0       1.6
          49.0       1.2
          50.0       1.1
          54.0       1.9
          61.0       1.1
          62.0       1.0
          71.5       2.9
          72.0       3.3
          72.5       2.0
          73.0       6.1
          74.0      10.7
          75.0       2.0
          80.0       1.6
          81.0       1.0
          84.0       4.1
          85.0       1.0
          86.0       1.7
          87.0       1.0
          89.5       1.4
          90.5       1.3
          97.0       2.3
          98.0       4.2
          99.0       4.4
         100.0       1.2
         103.5       3.2
         104.5       3.2
         105.5       1.0
         108.0       4.8
         109.0      10.3
         110.0       2.5
         111.0       3.4
         132.0       1.0
         133.0       1.9
         135.0       1.2
         143.0       6.1
         144.0       8.2
         145.0       7.0
         146.0       5.5
         147.0       2.6
         179.0      12.7
         180.0       1.8
         181.0      12.2
         182.0       1.7
         183.0       4.0
         196.0       2.6
         198.0       2.4
         207.0     100.0
         208.0       7.8
         209.0      96.5
         210.0       7.4
         211.0      31.2
         212.0       2.5
         213.0       3.5
         224.0      69.5
         225.0       5.4
         226.0      67.6
         227.0       5.3
         228.0      22.2
         229.0       1.7
         230.0       2.5
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C7 H3 Cl3 O2 0.042 g : 0.5 ml CDCl3
    2,4,6-trichlorobenzoic acid
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 10.9 D(B) 7.396

         Hz     ppm     Int.
    

       3269.99  10.900     18
       2218.79   7.396   1000
    

in CDCl3



KBr disc



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