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网站主页CAS数据库列表 122-63-4更多图谱丙酸苄酯(122-63-4)红外图谱(IR1)

丙酸苄酯

产品名称 丙酸苄酯

CAS号122-63-4

分子式C10H12O2

分子量164.2

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  • Mass

    MS2015-05288CW      
    benzyl propionate
    C10H12O2            (Mass of molecular ion:    164)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          27.0       2.2
          29.0       8.0
          39.0       3.5
          50.0       1.6
          51.0       4.8
          52.0       1.3
          57.0      24.7
          63.0       2.9
          64.0       1.0
          65.0      10.3
          77.0       8.7
          78.0       2.3
          79.0      14.0
          80.0       1.3
          89.0       7.5
          90.0      24.0
          91.0      80.3
          92.0       6.4
         105.0       3.2
         107.0      11.1
         108.0     100.0
         109.0       7.5
         164.0      39.2
         165.0       4.3
    

90 MHz in CDCl3

in CDCl3


  • 1H NMR 89.56 MHz
    C10 H12 O2 0.04 ml : 0.5 ml CDCl3
    benzyl propionate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.50 to 7.14 B 5.113 C 2.372 D 1.158

         Hz     ppm     Int.
    

        657.19   7.338   1000
        654.75   7.311     66
        457.94   5.114    466
        224.44   2.507     36
        223.75   2.499     36
        216.38   2.417    150
        208.75   2.331    175
        201.75   2.253     55
        201.25   2.248     52
        201.13   2.246     52
        110.81   1.238    208
        103.50   1.156    492
        103.06   1.151    296
         95.75   1.070    151
         95.19   1.063     81
    



in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid