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2,4-二溴-1-萘酚

产品名称 2,4-二溴-1-萘酚

CAS号2050-49-9

分子式C10H6Br2O

分子量301.96

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  • Mass

    MS-NW-2391          
    2,4-dibromo-1-naphthol
    C10H6Br2O           (Mass of molecular ion:    300)
    

       Source Temperature: 170 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          17.0       2.5
          18.0      12.2
          27.0       1.2
          28.0       2.3
          29.0       1.0
          37.0       3.0
          38.0       3.0
          39.0       8.5
          43.0       2.3
          44.0       1.2
          49.0       1.5
          50.0       5.3
          51.0       3.7
          53.0       2.9
          55.0       4.6
          55.5       2.6
          56.0      13.7
          56.5       9.9
          57.0      11.6
          57.5       2.2
          61.0       6.4
          62.0      13.6
          63.0      25.7
          64.0       4.0
          71.0       5.1
          73.0       2.5
          74.0       9.5
          75.0       5.4
          77.0       1.3
          79.0       1.4
          80.0       1.8
          81.0       1.3
          82.0       1.8
          84.0       1.2
          85.0       5.0
          86.0      13.8
          87.0      16.3
          88.0      13.7
          89.0       2.5
          96.0       6.7
          96.5      17.0
          97.0       7.9
          97.5      16.1
          98.0       3.4
          99.0       1.3
         109.0       1.7
         110.0       4.3
         111.0       3.3
         112.0       3.8
         113.0      89.5
         114.0      52.3
         115.0      10.3
         116.0       1.1
         137.0       1.1
         141.0       4.1
         142.0      20.9
         143.0       2.6
         150.0       2.9
         151.0       5.6
         152.0       2.8
         165.0       1.3
         167.0       1.3
         191.0       1.4
         192.0      29.5
         193.0      61.5
         194.0      33.4
         195.0      57.3
         196.0       5.6
         220.0       1.6
         221.0       3.5
         222.0       6.6
         223.0       3.5
         224.0       4.1
         271.0       2.0
         273.0       4.0
         275.0       1.7
         300.0      51.9
         301.0       6.3
         302.0     100.0
         303.0      11.1
         304.0      47.0
         305.0       5.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C10 H6 Br2 O 0.048 g : 0.5 ml CDCl3
    2,4-dibromo-1-naphthol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.22 B 8.12 C 7.764 D *1 7.60 E *1 7.53 F 5.93

         Hz     ppm     Int.
    

        742.06   8.286    125
        741.38   8.279    147
        739.94   8.262    126
        737.19   8.232     87
        735.69   8.215    136
        734.38   8.200    159
        732.31   8.177    196
        731.63   8.170    296
        731.06   8.163    141
        729.13   8.142    143
        727.81   8.127    115
        726.06   8.107     78
        725.31   8.099     67
        723.25   8.076    134
        721.94   8.061    188
        721.25   8.054    154
        695.38   7.765   1000
        688.25   7.685    118
        683.50   7.632    305
        681.44   7.609    442
        677.56   7.566    459
        673.56   7.521    319
        671.88   7.503    177
        530.63   5.925    843
    

in CDCl3



KBr disc



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