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2,6-二甲氧基甲苯

产品名称 2,6-二甲氧基甲苯

CAS号5673-07-4

分子式C9H12O2

分子量152.19

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  • Mass

    MS-IW-5075          
    2,6-dimethoxytoluene
    C9H12O2             (Mass of molecular ion:    152)
    

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

          27.0       1.3
          39.0       5.9
          40.0       1.4
          41.0       1.4
          43.0       1.7
          50.0       2.2
          51.0       6.0
          52.0       3.9
          53.0       2.9
          55.0       1.3
          63.0       2.1
          65.0       7.2
          66.0       5.4
          76.0       1.6
          77.0      16.7
          78.0       6.4
          79.0      11.2
          81.0       1.4
          89.0       1.3
          90.0       9.4
          91.0      23.9
          92.0       3.8
          93.0       4.2
          94.0       5.9
          95.0       1.1
         104.0       1.1
         105.0       4.9
         106.0       2.7
         107.0      22.4
         108.0       4.1
         109.0       8.6
         120.0       2.1
         121.0      32.6
         122.0       9.9
         123.0      10.2
         137.0      23.3
         138.0       2.1
         151.0      11.4
         152.0     100.0
         153.0       9.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H12 O2 0.038 g : 0.5 ml CDCl3
    2,6-dimethoxytoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.108 B 6.530 C 3.809 D 2.102

         Hz     ppm     Int.
    

       2849.37   7.130     35
       2840.94   7.109     73
       2832.76   7.089     41
       2613.77   6.541    180
       2605.47   6.520    169
       1522.46   3.810   1000
        840.09   2.103    448
    

in CDCl3



KBr disc



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