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2,4-二苯基-4-甲基-1-戊烯

产品名称 2,4-二苯基-4-甲基-1-戊烯

CAS号6362-80-7

分子式C18H20

分子量236.35

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  • Mass

    MS-IW-9304          
    4-methyl-2,4-diphenyl-1-pentene
    C18H20              (Mass of molecular ion:    236)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          39.0       2.7
          41.0      11.2
          51.0       2.2
          65.0       1.6
          77.0       5.1
          78.0       1.5
          79.0       5.4
          91.0      31.3
          92.0       2.4
         103.0       3.3
         115.0       3.1
         117.0       1.8
         118.0       2.2
         119.0     100.0
         120.0       9.8
         143.0       1.0
         145.0       1.5
         180.0       1.3
         236.0       4.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C18 H20 0.05 ml : 0.5 ml CDCl3
    4-methyl-2,4-diphenyl-1-pentene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.275 B 7.27 to 7.18 C 7.095 D 5.129 E 4.773 F 2.818 G 1.210

         Hz     ppm     Int.
    

       2913.57   7.291     97
       2912.23   7.287    120
       2910.16   7.282     42
       2906.98   7.274     68
       2906.01   7.272    106
       2905.03   7.269    178
       2903.93   7.267    158
       2896.12   7.247     67
       2894.17   7.242     84
       2891.97   7.237     44
       2886.96   7.224    250
       2884.16   7.217    129
       2882.57   7.213    120
       2881.47   7.210     69
       2879.52   7.206    179
       2878.05   7.202    127
       2876.95   7.199    158
       2876.10   7.197    204
       2874.15   7.192     77
       2873.41   7.190     76
       2871.46   7.185    108
       2870.24   7.182     72
       2868.90   7.179     99
       2866.21   7.172     75
       2864.26   7.167     95
       2862.67   7.163     46
       2860.72   7.159     40
       2857.54   7.151     74
       2842.90   7.114     42
       2841.55   7.111     71
       2840.21   7.107     39
       2836.18   7.097     36
       2834.35   7.093     83
       2827.15   7.075     39
       2050.90   5.132    173
       2049.07   5.128    169
       1908.57   4.776    113
       1907.59   4.774    107
       1906.74   4.772    105
       1126.83   2.820    312
       1125.98   2.818    294
        483.52   1.210   1000
    

in CDCl3



liquid film