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网站主页CAS数据库列表 83-56-7更多图谱1,5-二羟基萘(83-56-7)红外图谱(IR2)

1,5-二羟基萘

产品名称 1,5-二羟基萘

CAS号83-56-7

分子式C10H8O2

分子量160.17

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  • Mass

    MS-NW-0100          
    1,5-naphthalenediol
    C10H8O2             (Mass of molecular ion:    160)
    

       Source Temperature: 210 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          39.0       1.9
          50.0       2.7
          51.0       6.9
          52.0       1.4
          53.0       1.1
          62.0       1.4
          63.0       2.4
          65.0       1.5
          65.5       1.9
          66.0       2.1
          74.0       2.1
          75.0       2.2
          76.0       2.6
          77.0      10.0
          78.0       3.3
          80.0       4.3
         102.0       4.3
         103.0       9.8
         104.0       4.8
         114.0       1.0
         115.0       3.5
         131.0      58.1
         132.0      12.8
         133.0       1.1
         159.0       3.8
         160.0     100.0
         161.0      11.3
         162.0       1.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H8 O2 0.031 g : 0.5 ml DMSO-d6
    1,5-naphthalenediol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.92 B 7.588 C 7.224 D 6.852

         Hz     ppm     Int.
    

       3962.71   9.916    363
       3046.88   7.624     26
       3046.11   7.622     26
       3036.96   7.600    881
       3028.56   7.579    982
       2895.36   7.245    554
       2887.42   7.225    950
       2879.49   7.206    563
       2742.31   6.862   1000
       2734.83   6.844    916
    

KBr disc



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