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网站主页CAS数据库列表 123-31-9更多图谱对苯二酚(123-31-9)核磁图(1HNMR)

对苯二酚

产品名称 对苯二酚

CAS号123-31-9

分子式C6H6O2

分子量110.11

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  • Mass

    MS-NW-1852          
    hydroquinone
    C6H6O2              (Mass of molecular ion:    110)
    

       Source Temperature: 180 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       1.1
          25.0       1.3
          26.0       8.0
          27.0      13.9
          28.0       2.1
          29.0       4.8
          37.0       2.1
          38.0       3.2
          39.0      16.0
          40.0       1.1
          42.0       2.3
          43.0       1.6
          49.0       1.4
          50.0       4.0
          51.0       5.4
          52.0       4.5
          53.0      17.3
          54.0      12.5
          55.0      18.2
          56.0       1.6
          61.0       2.0
          62.0       3.1
          63.0       5.3
          64.0       4.2
          65.0       1.6
          69.0       1.8
          81.0      31.5
          82.0      14.8
         108.0       1.6
         109.0       5.9
         110.0     100.0
         111.0       7.0
    

parameter in DMSO-d6


  • 1H NMR 300 MHz
    C6 H6 O2 0.043 g : 0.5 ml DMSO-d6
    hydroquinone
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.59 D(B) 6.579

         Hz     ppm     Int.
    

       2576.99   8.590    500
       1973.69   6.579   1000
    

DMSO-d6



KBr disc



nujol mull



4880 A,200 M,powder