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网站主页CAS数据库列表 13323-81-4更多图谱外消旋1-苯乙醇(13323-81-4)核磁图(1HNMR)

外消旋1-苯乙醇

产品名称 外消旋1-苯乙醇

CAS号13323-81-4

分子式C8H10O

分子量122.16

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  • Mass

    MS-NW-0762          
    (+-)-alpha-methylbenzyl alcohol
    C8H10O              (Mass of molecular ion:    122)
    

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

          15.0       1.2
          27.0       2.8
          38.0       1.3
          39.0       4.9
          43.0      17.6
          45.0       3.1
          50.0       6.6
          51.0      16.1
          52.0       4.1
          53.0       2.1
          53.5       7.0
          62.0       1.2
          63.0       2.9
          65.0       1.6
          74.0       2.6
          75.0       1.6
          76.0       1.7
          77.0      38.1
          78.0      19.2
          79.0      76.9
          80.0       5.4
          91.0       2.2
         102.0       1.3
         103.0       6.3
         104.0       9.5
         105.0       8.4
         106.0       1.1
         107.0     100.0
         108.0       7.7
         121.0       6.3
         122.0      35.8
         123.0       3.2
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H10 O 10.5 mol% in CDCl3
    (+-)-alpha-methylbenzyl alcohol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 1.41 B 2.73 C 4.77 D 7.19 to 7.36

         Hz     ppm     Int.
    

        657.94   7.347     49
        657.50   7.342     48
        656.19   7.327     36
        654.31   7.306    158
        653.94   7.302    153
        651.75   7.278   1000
        650.50   7.264    305
        648.94   7.246    191
        646.75   7.222     41
        643.75   7.188     30
        436.88   4.879     41
        430.38   4.806    127
        423.88   4.733    131
        417.44   4.662     45
        244.56   2.731    174
        129.13   1.442    822
        122.63   1.370    794
    

in CDCl3



CCl4 solution



liquid film



4880 A,100M,liquid