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网站主页CAS数据库列表 34732-09-7更多图谱2,3,4-三氯苯磺酰氯(34732-09-7)红外图谱(IR1)

2,3,4-三氯苯磺酰氯

产品名称 2,3,4-三氯苯磺酰氯

CAS号34732-09-7

分子式C6H2Cl4O2S

分子量279.96

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  • Mass

    MS-NW-6868          
    2,3,4-trichlorobenzenesulfonyl chloride
    C6H2Cl4O2S          (Mass of molecular ion:    278)
    

       Source Temperature: 140 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       2.4
          28.0       2.0
          35.0       2.1
          36.0       3.4
          37.0       4.7
          38.0       1.5
          44.0       1.1
          45.0       1.1
          47.0       1.5
          48.0       5.8
          49.0       2.3
          50.0       2.4
          54.0       1.7
          60.0       1.2
          61.0       3.9
          62.0       2.6
          64.0       6.8
          69.0       1.6
          71.0       1.7
          71.5       3.7
          72.0       5.0
          72.5       2.8
          73.0      10.8
          74.0      24.9
          75.0       2.0
          79.0       1.6
          83.0       2.1
          84.0      11.8
          85.0       2.7
          86.0       4.1
          96.0       1.6
          97.0       3.7
          99.0       1.2
         106.0       1.1
         107.0       4.3
         108.0      17.2
         109.0      22.7
         110.0       6.7
         111.0       7.1
         118.0       2.9
         119.0       2.2
         120.0       2.0
         121.0       1.3
         121.5       2.1
         122.5       2.3
         131.0       1.0
         143.0      25.6
         144.0      14.8
         145.0      18.7
         146.0       9.4
         147.0       3.7
         148.0       1.6
         160.0       1.0
         167.0       4.2
         169.0       3.9
         171.0       1.3
         176.0       1.1
         178.0       1.4
         179.0      66.6
         180.0       8.6
         181.0      66.0
         182.0       7.1
         183.0      21.6
         184.0       2.2
         185.0       2.5
         195.0      15.3
         196.0       1.1
         197.0      15.2
         198.0       1.1
         199.0       5.6
         201.0       1.4
         214.0       6.9
         216.0       8.9
         218.0       4.5
         220.0       1.0
         227.0       1.3
         229.0       1.3
         243.0     100.0
         244.0       7.4
         245.0      98.0
         246.0       7.5
         247.0      34.5
         248.0       2.7
         249.0       4.9
         278.0      28.9
         279.0       2.1
         280.0      38.6
         281.0       3.1
         282.0      19.5
         283.0       1.5
         284.0       4.7
         288.0       1.1
         290.0       1.5
         358.0       1.4
         360.0       2.5
         362.0       1.9
    

parameter in CDCl3

400 MHz in CDCl3


  • 1H NMR 300 MHz
    C6 H2 Cl4 O2 S 0.038 g : 0.5 ml CDCl3
    2,3,4-trichlorobenzenesulfonyl chloride
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.032 D(B) 7.637 J(A,B) 8.75

         Hz     ppm     Int.
    

       2414.13   8.047    863
       2405.39   8.018   1000
       2295.32   7.651   1000
       2286.57   7.622    863
    


  • 1H NMR 399.65 MHz
    C6 H2 Cl4 O2 S 0.041 g : 0.5 ml CDCl3
    2,3,4-trichlorobenzenesulfonyl chloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.041 B 7.645

         Hz     ppm     Int.
    

       3218.26   8.053    907
       3209.47   8.031   1000
       3059.69   7.656    990
       3050.90   7.634    892
    

in CDCl3



KBr disc



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