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网站主页CAS数据库列表 118-58-1更多图谱柳酸苄酯(118-58-1)红外图谱(IR1)

柳酸苄酯

产品名称 柳酸苄酯

CAS号118-58-1

分子式C14H12O3

分子量228.24

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  • Mass

    MS-NW-8487          
    benzyl salicylate
    C14H12O3            (Mass of molecular ion:    228)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          39.0       5.9
          51.0       1.9
          63.0       2.6
          64.0       1.5
          65.0      11.8
          77.0       1.4
          89.0       1.5
          91.0     100.0
          92.0       9.2
          93.0       1.5
         121.0       2.1
         228.0       6.3
         229.0       1.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C14 H12 O3 0.04 ml : 0.5 ml CDCl3
    benzyl salicylate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.74 B 7.863 C 7.46 to 7.32 D 6.96 E 6.86 F 5.361 J(B,D)=0.5HZ, J(B,E)=7.9HZ, J(D,E)=1.3HZ

         Hz     ppm     Int.
    

        962.24  10.745    600
        961.82  10.740    530
        960.36  10.724     36
        709.66   7.924    113
        709.23   7.920    108
        707.95   7.905    137
        707.43   7.899    117
        701.79   7.836    137
        701.37   7.832    130
        700.00   7.816    162
        674.45   7.531     57
        674.02   7.526     51
        672.66   7.511     60
        671.29   7.496     36
        669.49   7.476     66
        667.02   7.448    114
        665.56   7.432    178
        664.20   7.417    396
        662.66   7.400    755
        661.80   7.390    906
        658.98   7.358    325
        657.10   7.337    219
        654.20   7.305     80
        628.82   7.022    136
        628.31   7.016    158
        627.54   7.007    202
        620.45   6.928    244
        619.17   6.914    213
        613.35   6.849    127
        612.59   6.840    156
        611.30   6.826    106
        605.49   6.761     88
        604.21   6.747     78
        480.22   5.362   1000
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid