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网站主页CAS数据库列表 106-39-8更多图谱4-溴氯苯(106-39-8)红外图谱(IR2)

4-溴氯苯

产品名称 4-溴氯苯

CAS号106-39-8

分子式C6H4BrCl

分子量191.45

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  • Mass

    MS-NW-2079          
    p-bromochlorobenzene
    C6H4BrCl            (Mass of molecular ion:    190)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          36.0       1.0
          37.0       4.4
          38.0       5.4
          49.0       3.4
          50.0      22.2
          51.0       6.1
          55.0       2.8
          56.0       1.0
          61.0       1.6
          73.0       4.1
          74.0      15.4
          75.0      42.6
          76.0       8.9
          77.0       1.4
          78.0       1.3
          84.0       1.7
          85.0       3.3
          87.0       1.0
          95.0       3.5
          96.0       4.1
          97.0       1.0
         110.0       1.5
         111.0      71.1
         112.0       5.1
         113.0      22.7
         114.0       1.5
         155.0       1.3
         157.0       1.2
         190.0      75.3
         191.0       5.3
         192.0     100.0
         193.0       6.6
         194.0      23.9
         195.0       1.7
    

parameter in CDCl3

90 MHz in CDCl3


  • 1H NMR 300 MHz
    C6 H4 Br Cl 10 mol% in TMS
    p-bromochlorobenzene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.284 D(B) 7.071 J(A,A') 2.47 J(A,B) 8.54 J(A,B') 0.33 J(A',B) 0.33 J(A',B') 8.54 J(B,B') 2.49 CRECELY,R.W. ET AL. SPECTROCHIM.ACTA 24A, 685 (1968)

         Hz     ppm     Int.
    

       2192.73   7.309     81
       2189.87   7.300    745
       2187.82   7.293    267
       2183.19   7.277    308
       2181.11   7.270   1000
       2178.29   7.261    122
       2128.21   7.094    122
       2125.39   7.085   1000
       2123.31   7.078    308
       2118.68   7.062    267
       2116.63   7.055    745
       2113.78   7.046     81
    


  • 1H NMR 89.56 MHz
    C6 H4 Br Cl 0.047 g : 0.5 ml CDCl3
    p-bromochlorobenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.39 B 7.21

         Hz     ppm     Int.
    

        670.88   7.491     43
        668.50   7.465    506
        668.00   7.459    241
        666.19   7.439    183
        661.88   7.391    251
        659.56   7.365   1000
        657.13   7.338    197
        656.19   7.327     29
        650.31   7.262    187
        647.94   7.235    989
        645.63   7.209    258
        641.31   7.161    185
        639.50   7.141    324
        639.00   7.135    457
        636.56   7.108     44
    

in CDCl3



KBr disc



nujol mull



4880 A,100M,powder