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网站主页CAS数据库列表 466-37-5更多图谱2,2,2-三苯基苯乙酮(466-37-5)Raman光谱

2,2,2-三苯基苯乙酮

产品名称 2,2,2-三苯基苯乙酮

CAS号466-37-5

分子式C26H20O

分子量348.44

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  • Mass

    MS-NW-7140          
    2,2,2-triphenylacetophenone
    C26H20O             (Mass of molecular ion:    348)
    

       Source Temperature: 180 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       1.3
          51.0       3.4
          77.0       9.0
          91.0       1.6
         105.0      12.2
         106.0       1.1
         115.0       2.5
         139.0       1.7
         163.0       1.6
         164.0       2.3
         165.0      43.6
         166.0      12.0
         167.0       1.9
         202.0       1.8
         215.0       3.1
         226.0       1.8
         227.0       1.4
         228.0       4.5
         239.0       4.4
         240.0       1.8
         241.0       4.3
         242.0       2.3
         243.0     100.0
         244.0      21.1
         245.0       2.2
         332.0       1.9
         348.0       3.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C26 H20 O 0.038 g : 0.5 ml CDCl3
    2,2,2-triphenylacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.675 B 7.28 C 7.23 D 7.21 E 7.136

         Hz     ppm     Int.
    

       3072.02   7.687     89
       3070.80   7.684    121
       3065.55   7.671     35
       3063.48   7.666    128
       3062.26   7.663    115
       2916.26   7.298     33
       2908.81   7.279     77
       2907.10   7.275     41
       2904.91   7.269     46
       2903.69   7.266     68
       2902.71   7.264     60
       2901.49   7.261     85
       2900.15   7.257     64
       2897.95   7.252     93
       2896.00   7.247    219
       2894.53   7.243    239
       2892.09   7.237    375
       2889.53   7.231   1000
       2886.35   7.223    160
       2885.01   7.219    153
       2883.06   7.214    169
       2882.32   7.213    194
       2880.49   7.208    146
       2878.91   7.204     99
       2877.32   7.200     95
       2875.73   7.196     91
       2875.00   7.194     83
       2873.90   7.192    110
       2870.85   7.184     52
       2869.75   7.181     44
       2868.04   7.177     58
       2865.60   7.171     34
       2859.74   7.156     91
       2858.15   7.152     49
       2852.29   7.137    105
       2851.56   7.136    121
       2844.24   7.117     64
    

in CDCl3



KBr disc



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