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网站主页CAS数据库列表 117-12-4更多图谱1,5-二羟基蒽醌(117-12-4)核磁图(1HNMR)

1,5-二羟基蒽醌

产品名称 1,5-二羟基蒽醌

CAS号117-12-4

分子式C14H8O4

分子量240.21

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  • Mass

    MS-NW-5695          
    1,5-dihydroxyanthraquinone
    C14H8O4             (Mass of molecular ion:    240)
    

       Source Temperature: 160 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          18.0       1.0
          28.0       1.3
          38.0       1.2
          39.0       2.8
          50.0       1.4
          51.0       3.2
          53.0       1.4
          61.0       1.0
          62.0       3.0
          63.0       6.1
          64.0       4.0
          65.0       1.6
          69.0       1.2
          74.0       2.0
          75.0       3.0
          76.0       1.7
          77.0       2.3
          77.5       1.1
          78.0       1.2
          79.0       1.3
          83.0       1.0
          86.0       1.3
          87.0       1.5
          91.0       2.2
          92.0       9.7
          93.0       1.5
         101.0       1.9
         102.0       2.7
         106.0       1.0
         119.0       2.6
         120.0       4.2
         121.0       1.9
         126.0       2.2
         127.0       4.4
         128.0       6.3
         129.0       1.2
         137.0       1.0
         138.0       4.3
         139.0       2.6
         155.0       5.8
         156.0       2.6
         168.0       1.2
         183.0       1.5
         184.0      14.0
         185.0       2.0
         211.0       1.9
         212.0      11.0
         213.0       1.6
         223.0       6.6
         224.0       4.6
         239.0       6.0
         240.0     100.0
         241.0      16.0
         242.0       2.1
         256.0       2.8
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C14 H8 O4 5 mol% in CDCl3
    1,5-dihydroxyanthraquinone
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.818 D(B) 7.665 D(C) 7.284 D(D) 12.012 J(A,B) 7.51 J(A,C) 1.15 J(A,D) 0.0 J(B,C) 8.48 J(B,D) 0.41 J(C,D) 0.0 CRECELY,K.M. ET AL. J.MAGN.RESON. 1, 633 (1969)

         Hz     ppm     Int.
    

       3603.61  12.012   1000
       2350.04   7.833    289
       2348.90   7.830    298
       2342.56   7.809    407
       2341.42   7.805    406
       2307.36   7.691    276
       2299.04   7.663    352
       2291.47   7.638    220
       2189.86   7.300    378
       2188.71   7.296    373
       2181.41   7.271    327
       2180.27   7.268    322
    

KBr disc



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