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双酚A双乙酯

产品名称 双酚A双乙酯

CAS号10192-62-8

分子式C19H20O4

分子量312.36

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  • Mass

    MS-NW-9378          
    2,2-bis(p-acetoxyphenyl)propane
    C19H20O4            (Mass of molecular ion:    312)
    

       Source Temperature: 210 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          15.0       1.8
          18.0       2.4
          28.0       1.5
          39.0       1.4
          41.0       1.9
          42.0       1.2
          43.0      16.5
          55.0       1.6
          65.0       2.4
          77.0       2.3
          91.0       5.5
          94.0       1.2
          95.0       1.0
         107.0       3.4
         115.0       1.7
         119.0      14.4
         120.0       2.0
         128.0       1.1
         134.0       1.3
         135.0       4.5
         141.0       1.3
         152.0       1.5
         153.0       1.3
         165.0       2.4
         166.0       1.3
         167.0       1.0
         169.0       3.3
         181.0       1.2
         183.0       2.0
         184.0       1.7
         197.0       2.3
         198.0       1.1
         199.0       1.9
         211.0       1.1
         212.0       3.6
         213.0     100.0
         214.0      15.3
         215.0       1.5
         227.0       2.9
         228.0      38.6
         229.0       6.3
         255.0      13.7
         256.0       2.5
         270.0      34.7
         271.0       6.4
         297.0       1.3
         312.0      20.8
         313.0       4.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C19 H20 O4 0.038 g : 0.5 ml CDCl3
    2,2-bis(p-acetoxyphenyl)propane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.220 B 6.980 C 2.273 D 1.660

         Hz     ppm     Int.
    

       2893.31   7.240     27
       2890.38   7.233    250
       2888.18   7.227     82
       2883.67   7.216     90
       2881.59   7.211    295
       2878.66   7.203     37
       2796.39   6.998     36
       2793.46   6.990    311
       2791.38   6.985     90
       2786.87   6.974     82
       2784.79   6.969    249
       2781.74   6.961     29
        911.62   2.282     30
        908.45   2.274   1000
        904.91   2.265     25
        663.45   1.661    646
    

in CDCl3



KBr disc



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