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3-甲基苯乙醇

产品名称 3-甲基苯乙醇

CAS号1875-89-4

分子式C9H12O

分子量136.19

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  • Mass

    MS-NW-5631          
    m-methylphenethyl alcohol
    C9H12O              (Mass of molecular ion:    136)
    

       Source Temperature: 280 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       4.7
          28.0       2.6
          29.0       1.0
          31.0       3.5
          38.0       1.1
          39.0       7.0
          41.0       1.5
          43.0       1.5
          50.0       2.1
          51.0       5.0
          52.0       1.9
          53.0       2.5
          62.0       1.2
          63.0       3.6
          65.0       5.0
          77.0      14.4
          78.0       4.8
          79.0      12.8
          80.0       1.0
          89.0       1.7
          91.0      28.4
          92.0       7.1
          93.0       1.3
         102.0       1.0
         103.0       7.9
         104.0       3.3
         105.0     100.0
         106.0      51.4
         107.0       4.8
         115.0       2.1
         117.0       3.7
         118.0       5.1
         119.0       1.0
         136.0      44.2
         137.0       4.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H12 O 0.04 ml : 0.5 ml CDCl3
    m-methylphenethyl alcohol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.19 B 7.03 C *1 7.00 D *1 6.99 E 2.800 F 3.794 G 2.322 J 1.80 CONFIRMED BY LAOCN PROGRAM.

         Hz     ppm     Int.
    

        644.38   7.195     72
        643.50   7.186     66
        642.19   7.171     91
        637.31   7.117    273
        635.63   7.098     32
        633.94   7.079     37
        630.25   7.038    380
        629.75   7.032    380
        627.31   7.005    120
        626.69   6.998    116
        624.56   6.974     74
        623.19   6.959     53
        622.75   6.954     60
        622.25   6.948     57
        620.81   6.932     30
        347.25   3.878    207
        346.81   3.873    209
        340.63   3.804    428
        340.19   3.799    623
        333.94   3.729    303
        256.94   2.869    197
        250.38   2.796    334
        243.69   2.721    146
        208.31   2.326    958
        207.81   2.321    952
        161.56   1.804   1000
    

in CDCl3



liquid film



4880 A,200 M,liquid