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网站主页CAS数据库列表 575-38-2更多图谱1,7-二羟基萘(575-38-2)核磁图(1HNMR)

1,7-二羟基萘

产品名称 1,7-二羟基萘

CAS号575-38-2

分子式C10H8O2

分子量160.17

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  • Mass

    MS-NW-0130          
    1,7-naphthalenediol
    C10H8O2             (Mass of molecular ion:    160)
    

       Source Temperature: 170 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          38.0       1.0
          39.0       2.0
          50.0       2.9
          51.0       7.5
          52.0       1.7
          53.0       1.4
          62.0       1.9
          63.0       3.3
          65.0       1.5
          65.5       2.4
          66.0       2.3
          74.0       2.5
          75.0       2.6
          76.0       2.7
          77.0      11.7
          78.0       2.5
          80.0       5.3
          87.0       1.1
         101.0       1.0
         102.0       5.4
         103.0      11.0
         104.0       4.7
         105.0       1.3
         113.0       1.3
         114.0       1.6
         115.0       3.8
         131.0      46.4
         132.0      17.0
         133.0       1.6
         159.0       4.3
         160.0     100.0
         161.0      11.2
         162.0       1.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H8 O2 0.035 g : 0.5 ml DMSO-d6
    1,7-naphthalenediol
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 9.80 B *1 9.60 C 7.659 D 7.407 E 7.217 F 7.06 G 7.05 J 6.791

         Hz     ppm     Int.
    

       3916.47   9.800   1000
       3835.14   9.597    986
       3065.80   7.672    447
       3056.95   7.650    483
       2961.43   7.411    452
       2959.14   7.405    523
       2888.79   7.229    322
       2880.71   7.209    413
       2833.40   7.090     25
       2829.90   7.081    287
       2823.94   7.067    337
       2821.96   7.062    758
       2814.64   7.043    427
       2813.11   7.039    412
       2717.74   6.801    430
       2710.27   6.782    381
    

KBr disc



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