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4,4',4''-亚甲基三苯酚

产品名称 4,4',4''-亚甲基三苯酚

CAS号603-44-1

分子式C19H16O3

分子量292.33

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  • Mass

    MS-IW-6463          
    4,4',4''-methylidynetriphenol
    C19H16O3            (Mass of molecular ion:    292)
    

       Source Temperature: 150 °C
       Sample Temperature: 160 °C
       Direct, 75 eV
    

          18.0       4.6
          39.0       1.9
          51.0       1.0
          55.0       4.1
          63.0       1.1
          65.0       2.2
          66.0       1.5
          76.0       1.0
          77.0       1.4
          94.0       9.4
          95.0       1.0
          99.0       1.2
         101.0       1.1
         107.0       3.2
         113.0       1.1
         115.0       3.4
         127.0       1.2
         128.0       2.9
         131.0       2.1
         137.0       2.0
         139.0       1.3
         141.0       3.0
         146.0       4.0
         151.0       1.7
         152.0       3.9
         153.0       3.0
         168.0       1.8
         169.0       5.6
         170.0       3.3
         171.0       1.2
         181.0      16.9
         182.0       3.5
         186.0       1.8
         197.0      27.5
         198.0      41.7
         199.0      63.5
         200.0      10.1
         201.0       1.3
         202.0       1.1
         231.0       1.0
         237.0       1.1
         245.0       1.0
         247.0       1.0
         263.0       1.0
         273.0       1.7
         274.0       2.0
         275.0      29.3
         276.0       6.5
         277.0       1.0
         291.0      31.8
         292.0     100.0
         293.0      20.6
         294.0       2.7
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C19 H16 O3 0.039 g : 0.5 ml DMSO-d6
    4,4',4''-methylidynetriphenol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.22 B 6.861 C 6.676 D 5.228

         Hz     ppm     Int.
    

       3683.62   9.218   1000
       2749.63   6.881     57
       2747.04   6.874    438
       2740.33   6.857    184
       2738.49   6.853    545
       2735.90   6.846     83
       2675.02   6.694     84
       2672.12   6.687    668
       2670.14   6.682    212
       2665.56   6.670    194
       2663.57   6.665    577
       2660.68   6.658     71
       2089.54   5.229    140
    

in DMSO-d6



KBr disc



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