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3,5-二甲基苯甲醚

CAS号874-63-5

分子式C9H12O

分子量136.19

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  • Mass

    MS-IW-8369          
    3,5-dimethylanisole
    C9H12O              (Mass of molecular ion:    136)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       2.5
          39.0       5.8
          41.0       2.2
          50.0       1.8
          51.0       4.8
          52.0       2.1
          53.0       4.0
          63.0       2.9
          65.0       5.5
          67.0       1.1
          68.0       1.1
          77.0      20.6
          78.0       5.2
          79.0       4.9
          89.0       1.0
          91.0      50.9
          92.0       5.0
          93.0      11.5
          94.0       1.0
         103.0       3.6
         104.0       1.5
         105.0      12.8
         106.0       7.7
         107.0       9.6
         121.0      36.6
         122.0       3.3
         135.0      11.1
         136.0     100.0
         137.0      10.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H12 O 0.05 ml : 0.5 ml CDCl3
    3,5-dimethylanisole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.576 B 6.520 C 3.735 D 2.272

         Hz     ppm     Int.
    

       2629.64   6.580    100
       2629.03   6.579    115
       2628.30   6.577    110
       2605.83   6.521    250
       1492.80   3.736    905
        907.71   2.272   1000
    

in CDCl3



liquid film



4880 A,200 M,liquid