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2,5-二氯苯酚

产品名称 2,5-二氯苯酚

CAS号583-78-8

分子式C6H4Cl2O

分子量163

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  • Mass

    MS-NW-9196          
    2,5-dichlorophenol
    C6H4Cl2O            (Mass of molecular ion:    162)
    

       Source Temperature: 250 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          31.0       1.6
          36.0       1.8
          37.0       3.5
          38.0       3.7
          39.0       2.4
          48.0       1.9
          49.0       6.0
          50.0       2.9
          53.0       4.6
          60.0       1.5
          61.0       5.1
          62.0       7.7
          63.0      38.5
          64.0       3.8
          66.0       1.0
          72.0       1.6
          73.0       9.0
          74.0       2.7
          75.0       3.2
          81.0       3.7
          82.0       2.4
          83.0       1.3
          91.0       2.8
          97.0       2.0
          98.0      23.8
          99.0      19.7
         100.0       8.6
         101.0       6.2
         126.0       6.9
         127.0       1.9
         128.0       2.7
         133.0       2.8
         134.0       2.1
         135.0       1.8
         136.0       1.4
         162.0     100.0
         163.0       6.7
         164.0      63.9
         165.0       4.3
         166.0      10.6
    

90 MHz in CDCl3

parameter in CDCl3


  • 1H NMR 89.56 MHz
    C6 H4 Cl2 O 0.048 g : 0.5 ml CDCl3
    2,5-dichlorophenol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.211 B 7.028 C 6.859 D 5.60 J(A,C)=8.5HZ. J(B,C)=2.4HZ. J(A,B)=0.3HZ.

         Hz     ppm     Int.
    

        651.13   7.271    295
        642.63   7.176    485
        630.81   7.044    351
        628.75   7.021    448
        628.44   7.017    435
        618.63   6.908    420
        616.25   6.881    302
        610.13   6.813    252
        607.75   6.786    203
        501.31   5.598   1000
    


  • 1H NMR 300 MHz
    C6 H4 Cl2 O 0.048 g : 0.5 ml CDCl3
    2,5-dichlorophenol
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.211 D(B) 7.028 D(C) 6.859 J(A,B) 0.3 J(A,C) 8.5 J(B,C) 2.4 D(D) 5.60

         Hz     ppm     Int.
    

       2167.72   7.226    393
       2159.22   7.197    461
       2109.63   7.032    419
       2107.25   7.024    458
       2062.95   6.876    290
       2060.56   6.869    265
       2054.45   6.848    247
       2052.06   6.840    226
       1680.00   5.600   1000
    

in CDCl3



CCl4 solution



KBr disc



nujol mull



4880 A,100M,powder