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网站主页CAS数据库列表 37940-57-1更多图谱4-丙酰联苯(37940-57-1)红外图谱(IR2)

4-丙酰联苯

产品名称 4-丙酰联苯

CAS号37940-57-1

分子式C15H14O

分子量210.27

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  • Mass

    MS-IW-7218          
    4'-phenylpropiophenone
    C15H14O             (Mass of molecular ion:    224)
    

       Source Temperature: 140 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          29.0       1.1
          51.0       1.4
          63.0       1.6
          75.0       1.3
          75.5       1.5
          76.0       7.8
          76.5       3.0
          77.0       2.1
          90.5       5.0
          91.0       1.1
         126.0       1.4
         127.0       2.6
         150.0       1.5
         151.0       6.5
         152.0      27.7
         153.0      22.9
         154.0       3.6
         181.0     100.0
         182.0      14.4
         183.0       1.2
         210.0      29.2
         211.0       5.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C15 H14 O 0.039 g : 0.5 ml CDCl3
    4'-phenylpropiophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.026 B 7.665 C 7.612 D 7.456 E 7.390 F 3.016 G 1.243

         Hz     ppm     Int.
    

       3214.23   8.043     67
       3212.28   8.038    388
       3210.33   8.033    137
       3205.69   8.022    151
       3203.61   8.017    441
       3201.78   8.012     73
       3069.21   7.680     82
       3067.26   7.675    445
       3065.31   7.670    146
       3060.67   7.659    147
       3058.72   7.654    397
       3056.76   7.649     62
       3047.73   7.626    207
       3046.39   7.623    297
       3044.31   7.618     84
       3040.65   7.609    153
       3040.28   7.608    151
       3039.31   7.605    306
       3038.21   7.603    270
       3036.01   7.597     46
       2988.40   7.478    100
       2987.30   7.475    164
       2985.47   7.471     62
       2980.22   7.458    347
       2978.64   7.454    174
       2974.00   7.442    107
       2972.53   7.438    204
       2970.34   7.433     37
       2959.96   7.407     89
       2958.62   7.404    160
       2957.28   7.400     89
       2953.61   7.391     60
       2951.29   7.385    167
       2948.85   7.379     41
       2945.31   7.370     37
       2943.97   7.367     58
       2942.75   7.364     31
       1216.67   3.045    138
       1209.47   3.027    461
       1202.15   3.009    478
       1194.95   2.990    157
        504.03   1.262    492
        496.70   1.243   1000
        489.50   1.225    483
    

in CDCl3



KBr disc



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