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4-氯三氯甲苯

产品名称 4-氯三氯甲苯

CAS号5216-25-1

分子式C7H4Cl4

分子量229.92

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  • Mass

    MS-NW-4682          
    alpha,alpha,alpha,4-tetrachlorotoluene
    C7H4Cl4             (Mass of molecular ion:    228)
    

       Source Temperature: 260 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          28.0       1.1
          35.0       1.6
          36.0       6.2
          37.0       2.4
          38.0       2.0
          39.0       1.9
          43.0       3.4
          49.0       1.7
          50.0       5.0
          51.0       1.8
          60.0       2.2
          61.0       9.0
          62.0       6.7
          63.0       4.7
          72.0       1.7
          73.0       8.3
          74.0       2.1
          75.0       3.8
          78.5       1.7
          79.0       3.3
          79.5       1.2
          80.0       2.0
          84.0       1.3
          85.0       2.1
          86.0       3.4
          87.0       4.7
          88.0       1.6
          96.0       2.1
          96.5       4.4
          97.0       5.4
          97.5       4.3
          98.0       1.3
          98.5       1.3
          99.0       2.0
         107.0       2.0
         109.0       1.5
         111.0       2.0
         123.0      25.8
         124.0       2.5
         125.0       8.6
         133.0       2.3
         135.0       1.5
         139.0       2.9
         141.0       1.1
         155.0       3.3
         157.0       5.6
         158.0       9.5
         159.0       4.5
         160.0       6.0
         161.0       1.5
         162.0       1.1
         176.0       1.0
         193.0     100.0
         194.0       8.3
         195.0      96.9
         196.0       7.9
         197.0      31.4
         198.0       2.5
         199.0       3.4
         228.0       3.3
         230.0       4.0
         232.0       2.1
         246.0       3.1
         248.0       2.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H4 Cl4 0.02 ml : 0.5 ml CDCl3
    alpha,alpha,alpha,4-tetrachlorotoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.402 B 7.857

         Hz     ppm     Int.
    

        711.50   7.945     65
        708.81   7.915    742
        708.13   7.907    222
        706.63   7.891    222
        702.00   7.839    257
        701.25   7.830     54
        699.75   7.814    978
        697.06   7.784    128
        669.19   7.472    124
        666.50   7.442   1000
        665.94   7.436    350
        664.25   7.417    266
        659.69   7.366    213
        658.13   7.349    246
        657.44   7.341    714
        654.75   7.311     59
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid