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网站主页CAS数据库列表 363-03-1更多图谱苯基-P-苯醌(363-03-1)核磁图(1HNMR)

苯基-P-苯醌

产品名称 苯基-P-苯醌

CAS号363-03-1

分子式C12H8O2

分子量184.19

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  • Mass

    MS-IW-1123          
    phenyl-p-benzoquinone
    C12H8O2             (Mass of molecular ion:    184)
    

       Source Temperature: 120 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          26.0       3.0
          28.0       1.2
          39.0       1.7
          50.0       4.6
          51.0      10.0
          52.0       2.9
          53.0       2.4
          54.0      28.2
          55.0       1.2
          62.0       1.5
          63.0       4.1
          64.0       5.4
          74.0       3.7
          75.0       4.2
          76.0       8.0
          77.0       3.1
          78.0       1.8
          82.0      65.2
          83.0       2.9
         101.0       1.7
         102.0      20.4
         103.0       2.1
         105.0       1.9
         126.0       1.4
         127.0       4.1
         128.0      26.8
         129.0       3.9
         130.0       1.0
         155.0       3.9
         156.0      45.1
         157.0       5.9
         183.0       1.3
         184.0     100.0
         185.0      15.0
         186.0       6.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C12 H8 O2 0.037 g : 0.5 ml CDCl3
    phenyl-p-benzoquinone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.44 B 6.84 to 6.81

         Hz     ppm     Int.
    

        677.63   7.567     30
        676.31   7.552     38
        675.19   7.539     47
        674.44   7.531     43
        674.31   7.530     43
        673.38   7.519     49
        671.88   7.503     69
        666.56   7.443   1000
        665.19   7.428    275
        663.00   7.403     56
        659.81   7.368     32
        614.38   6.860    113
        613.38   6.849    268
        612.06   6.835    388
        610.94   6.822    631
        610.00   6.812    263
        609.38   6.805    253
    

KBr disc



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