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3,3'-二羟基联苯胺

产品名称 3,3'-二羟基联苯胺

CAS号2373-98-0

分子式C12H12N2O2

分子量216.24

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  • Mass

    MS-IW-6666          
    4,4'-diamino-3,3'-biphenyldiol
    C12H12N2O2          (Mass of molecular ion:    216)
    

       Source Temperature: 180 °C
       Sample Temperature: 210 °C
       Direct, 75 eV
    

          71.5       1.5
          79.0       1.3
          80.0       1.3
          93.5       2.6
          94.0       1.1
         108.0      10.9
         108.5       1.5
         109.0       1.5
         115.0       2.4
         126.0       1.0
         142.0       1.1
         143.0       1.9
         154.0       1.0
         170.0       1.8
         171.0       1.8
         172.0       1.2
         187.0      12.6
         188.0       1.9
         197.0       1.7
         198.0       1.2
         215.0       2.1
         216.0     100.0
         217.0      14.0
         218.0       1.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C12 H12 N2 O2 0.041 g : 0.5 ml DMSO-d6
    4,4'-diamino-3,3'-biphenyldiol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.0 B 6.823 C 6.714 D 6.601 E 4.5

         Hz     ppm     Int.
    

       3606.41   9.024     67
       2738.34   6.852     21
       2727.97   6.826    960
       2726.14   6.822    978
       2714.39   6.792     24
       2712.40   6.787     21
       2688.75   6.728    464
       2686.92   6.724    426
       2680.66   6.708    627
       2678.83   6.703    584
       2641.60   6.610   1000
       2633.67   6.590    741
       1785.74   4.469    168
    

in DMSO-d6



KBr disc



nujol mull