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2,4'-二羟基二苯甲烷

产品名称 2,4'-二羟基二苯甲烷

CAS号2467-03-0

分子式C13H12O2

分子量200.23

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  • Mass

    MS-NW-9460          
    2,4'-methylenediphenol
    C13H12O2            (Mass of molecular ion:    200)
    

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

          18.0       2.9
          27.0       1.8
          39.0       4.2
          50.0       1.1
          51.0       4.5
          52.0       1.5
          53.0       2.2
          55.0       5.0
          63.0       3.0
          64.0       1.4
          65.0       2.6
          66.0       1.4
          75.0       1.0
          76.0       4.6
          77.0      10.6
          78.0       5.7
          79.0       3.6
          82.0       2.4
          89.0       1.3
          90.0       1.5
          90.5       1.6
          91.0       3.4
          94.0      31.7
          95.0       2.2
         100.0       2.2
         105.0       1.6
         106.0       2.1
         107.0     100.0
         108.0       7.7
         115.0       4.2
         127.0       2.0
         128.0       3.3
         131.0       1.7
         139.0       1.0
         141.0       2.2
         151.0       1.9
         152.0       8.0
         153.0       6.6
         154.0       1.1
         157.0       1.2
         165.0       2.4
         169.0       1.5
         171.0       1.9
         181.0       9.7
         182.0       2.2
         183.0       4.7
         197.0       1.5
         199.0       8.3
         200.0      52.2
         201.0       7.4
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C13 H12 O2 0.033 g : 0.5 ml DMSO-d6
    2,4'-methylenediphenol
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 9.33 B *1 9.15 C 7.01 D 6.99 E 6.98 F 6.797 G 6.69 J 6.660 K 3.745 CONFIRMED BY LAOCN PROGRAM

         Hz     ppm     Int.
    

       3730.62   9.335    578
       3656.16   9.149    618
       2805.63   7.021    571
       2803.50   7.015    271
       2801.21   7.010    210
       2797.09   6.999    695
       2793.58   6.991    667
       2786.25   6.972    533
       2720.03   6.807    290
       2712.55   6.788    254
       2682.34   6.712    176
       2681.12   6.709    183
       2675.02   6.694    296
       2673.95   6.691    279
       2667.54   6.675    227
       2665.71   6.671    830
       2663.57   6.665    290
       2659.15   6.654    244
       2657.17   6.649    727
       2654.27   6.642    102
       1496.73   3.746   1000
    

in DMSO-d6



KBr disc



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