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网站主页CAS数据库列表 2081-08-5更多图谱4,4'-亚乙烯联苯酚(2081-08-5)质谱(MS)

4,4'-亚乙烯联苯酚

产品名称 4,4'-亚乙烯联苯酚

CAS号2081-08-5

分子式C14H14O2

分子量214.26

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  • Mass

    MS-IW-4862          
    4,4'-ethylidenediphenol
    C14H14O2            (Mass of molecular ion:    214)
    

       Source Temperature: 160 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          39.0       1.4
          51.0       1.0
          55.0       2.9
          63.0       1.0
          65.0       1.9
          76.0       1.8
          77.0       2.5
          84.0       1.1
          90.0       1.6
          90.5       2.0
          91.0       3.0
          99.0       2.2
          99.5       4.1
         103.0       1.2
         107.0       3.1
         115.0       1.7
         119.0       2.1
         120.0       2.6
         121.0       3.2
         128.0       1.2
         131.0       1.2
         141.0       1.3
         152.0       2.8
         153.0       2.2
         169.0       2.1
         170.0       1.5
         181.0       5.6
         182.0       1.4
         197.0       3.2
         198.0       2.9
         199.0     100.0
         200.0      14.4
         201.0       1.3
         213.0       2.0
         214.0      39.2
         215.0       6.1
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C14 H14 O2 0.039 g : 0.5 ml DMSO-d6
    4,4'-ethylidenediphenol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.14 B 7.001 C 6.666 D 3.912 E 1.462

         Hz     ppm     Int.
    

       3653.11   9.141   1000
       2805.18   7.020     67
       2802.43   7.013    476
       2800.60   7.008    172
       2795.87   6.996    191
       2794.04   6.992    547
       2791.14   6.984     72
       2671.20   6.684     84
       2668.30   6.677    644
       2666.17   6.672    199
       2661.74   6.661    199
       2659.76   6.656    570
       2656.71   6.648     68
       1574.86   3.941     23
       1567.69   3.923     78
       1560.52   3.905     80
       1553.34   3.887     25
        587.92   1.472    362
        580.75   1.454    359
    

in CDCl3



KBr disc



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