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网站主页CAS数据库列表 808-12-8更多图谱1,2-双(4-甲基苯基)-1,2-二苯基-1,2-乙二醇(808-12-8)红外图谱(IR1)

1,2-双(4-甲基苯基)-1,2-二苯基-1,2-乙二醇

产品名称 1,2-双(4-甲基苯基)-1,2-二苯基-1,2-乙二醇

CAS号808-12-8

分子式C28H26O2

分子量394.5

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  • Mass

    MS-IW-9292          
    1,2-diphenyl-1,2-di(p-tolyl)ethylene glycol
    C28H26O2            (Mass of molecular ion:    394)
    

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

          18.0       3.2
          27.0       1.0
          28.0       1.8
          39.0       5.3
          41.0       1.6
          50.0       2.5
          51.0       9.1
          62.0       1.1
          63.0       3.6
          64.0       1.1
          65.0      12.7
          75.0       1.0
          76.0       2.6
          77.0      25.4
          78.0       2.8
          79.0       1.0
          82.0       1.1
          83.0       2.0
          84.0       3.6
          89.0       4.4
          90.0       2.7
          91.0      30.1
          92.0       5.0
          93.0       2.2
         105.0      34.6
         106.0       2.7
         115.0       1.2
         119.0     100.0
         120.0       9.3
         121.0       1.4
         151.0       1.0
         152.0       3.4
         153.0       1.3
         165.0       8.0
         166.0       3.3
         167.0      10.1
         168.0       2.1
         178.0       1.8
         179.0       2.1
         180.0       2.8
         181.0      11.9
         182.0       7.7
         183.0       2.7
         195.0       2.0
         196.0      44.2
         197.0      10.7
         198.0       4.6
         257.0       1.4
         271.0       2.4
         360.0       2.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C28 H26 O2 0.039 g : 0.5 ml CDCl3
    1,2-diphenyl-1,2-di(p-tolyl)ethylene glycol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.31 B 7.15 C 7.13 D 6.97 E 3.00 F 2.274 F 2.260 D,L-MIXTURE. PARTIALLY ASSIGNED.

         Hz     ppm     Int.
    

       2932.01   7.337    149
       2930.42   7.333    108
       2929.44   7.331    144
       2927.37   7.325    142
       2925.90   7.322    195
       2923.46   7.316    264
       2922.12   7.312    284
       2921.14   7.310    257
       2918.58   7.303    177
       2917.36   7.300    225
       2916.14   7.297    133
       2914.55   7.293    168
       2913.70   7.291    235
       2910.89   7.284     40
       2908.94   7.279     33
       2873.29   7.190     30
       2870.24   7.182     38
       2867.07   7.174    109
       2863.28   7.165    594
       2860.72   7.159    464
       2857.79   7.151    538
       2856.32   7.148    530
       2855.47   7.145    499
       2852.54   7.138    410
       2849.61   7.131    645
       2845.83   7.121    124
       2844.24   7.117    145
       2842.41   7.113    326
       2840.21   7.107     85
       2791.63   6.986    223
       2791.02   6.984    234
       2783.69   6.966    425
       2775.76   6.946    256
       1198.00   2.998    383
        908.81   2.275    769
        903.20   2.260   1000
    

in CDCl3



KBr disc



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