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甲氧基二甲基苄甲醇

产品名称 甲氧基二甲基苄甲醇

CAS号13513-82-1

分子式C9H12O2

分子量152.19


  • Mass

    MS-NW-7298          
    (+-)-2-methoxy-alpha-methylbenzyl alcohol
    C9H12O2             (Mass of molecular ion:    152)
    

       Source Temperature: 200 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       1.6
          28.0       1.1
          29.0       1.0
          38.0       1.4
          39.0       5.8
          41.0       1.0
          43.0      10.8
          45.0       1.9
          50.0       3.1
          51.0       7.6
          52.0       1.6
          53.0       1.6
          55.0       1.0
          62.0       1.3
          63.0       4.3
          64.0       2.4
          65.0       8.2
          66.0       2.0
          68.5       2.8
          74.0       1.3
          75.0       1.5
          76.0       3.5
          77.0      22.2
          78.0       4.9
          79.0       6.9
          89.0       1.7
          90.0       1.0
          91.0      10.0
          92.0       3.3
          93.0       2.9
          94.0      10.4
          95.0       1.2
         103.0       2.9
         104.0       2.0
         105.0       7.4
         107.0      52.2
         108.0       6.1
         109.0      28.3
         110.0       2.6
         119.0       4.1
         120.0       1.5
         121.0      12.2
         122.0       5.9
         133.0       1.4
         134.0       1.8
         135.0       5.9
         136.0       1.0
         137.0     100.0
         138.0       9.2
         151.0       1.6
         152.0      26.7
         153.0       3.2
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H12 O2 0.05 ml : 0.5 ml CDCl3
    (+-)-2-methoxy-alpha-methylbenzyl alcohol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.32 B 7.22 C 6.91 D 6.83 E 5.070 F 3.791 G 2.9 J 1.457

         Hz     ppm     Int.
    

        661.06   7.382     52
        659.19   7.361     64
        653.94   7.302     80
        652.00   7.281    105
        647.13   7.226     93
        645.13   7.204     64
        639.44   7.140     87
        637.44   7.118     60
        627.44   7.006     65
        626.19   6.992     82
        620.00   6.923     74
        618.88   6.911     97
        615.56   6.874    115
        612.88   6.844     45
        611.50   6.828     36
        607.69   6.786     67
        606.56   6.773     59
        457.44   5.108     65
        450.94   5.036     67
        339.56   3.792   1000
        133.44   1.490    519
        126.94   1.418    494
    

in CDCl3



liquid film



4880 A,200 M,liquid