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2,2'-亚甲基-双-(4-甲基苯酚)

产品名称 2,2'-亚甲基-双-(4-甲基苯酚)

CAS号3236-63-3

分子式C15H16O2

分子量228.29

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  • Mass

    MS-IW-6461          
    2,2'-methylenebis(p-cresol)
    C15H16O2            (Mass of molecular ion:    228)
    

       Source Temperature: 150 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       1.7
          39.0       1.5
          51.0       1.7
          53.0       1.3
          55.0       1.0
          63.0       1.0
          65.0       2.3
          76.0       1.3
          77.0       5.8
          78.0       1.4
          79.0       1.9
          89.0       1.7
          90.0       1.7
          91.0       7.3
          92.0       2.8
          93.0       1.6
          97.0       2.0
          99.0       1.2
         104.0       3.3
         105.0       2.1
         106.0       1.2
         107.0      12.2
         108.0      71.5
         109.0       5.5
         113.0       3.4
         114.0       5.0
         115.0       2.0
         119.0       2.1
         120.0       4.0
         121.0     100.0
         122.0       9.9
         128.0       1.3
         141.0       1.2
         145.0       1.0
         152.0       1.9
         153.0       1.2
         165.0       5.2
         166.0       3.5
         167.0       1.4
         181.0       1.7
         195.0       6.8
         196.0       1.4
         197.0       1.3
         208.0       1.0
         209.0       4.7
         210.0       1.7
         211.0       2.3
         212.0       1.2
         213.0       2.1
         227.0       4.8
         228.0      95.2
         229.0      15.7
         230.0       1.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C15 H16 O2 0.038 g : 0.5 ml CDCl3
    2,2'-methylenebis(p-cresol)
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.67 B 7.070 C 6.836 D 6.685 E 3.837 F 2.237

         Hz     ppm     Int.
    

       3065.31   7.670    484
       2826.66   7.073    195
       2824.58   7.068    196
       2737.67   6.851     97
       2737.18   6.849     96
       2735.47   6.845     95
       2729.49   6.830    119
       2729.00   6.829    119
       2727.42   6.825    115
       2675.17   6.694    281
       2666.99   6.674    219
       1533.57   3.838    321
        894.04   2.238   1000
    

in CDCl3



KBr disc



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