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1706-11-2

2,5-二甲基苯甲醚(1706-11-2)质谱(MS)

分子式:C9H12O

分子量: 136.19

InChI:InChI=1S/C9H12O/c1-7-4-5-8(2)9(6-7)10-3/h4-6H,1-3H3

InChIKey: SJZAUIVYZWPNAS-UHFFFAOYSA-N

Smiles:C1(C)=CC=C(C)C=C1OC

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    Mass

    MS-NW-5882          
    2,5-dimethylanisole
    C9H12O              (Mass of molecular ion:    136)
    

       Source Temperature: 270 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       1.6
          27.0       4.2
          38.0       1.3
          39.0       7.6
          40.0       1.0
          41.0       3.2
          50.0       2.8
          51.0       6.2
          52.0       2.9
          53.0       4.6
          62.0       1.2
          63.0       3.0
          64.0       1.0
          65.0       6.0
          68.0       1.0
          77.0      22.3
          78.0       6.9
          79.0       4.5
          89.0       1.1
          91.0      29.4
          92.0       3.6
          93.0       7.4
         103.0       5.4
         104.0       5.9
         105.0      17.8
         106.0       4.3
         107.0       1.2
         121.0      58.3
         122.0       5.9
         135.0      12.0
         136.0     100.0
         137.0       9.9
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C9 H12 O 0.04 ml : 0.5 ml CDCl3
    2,5-dimethylanisole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.98 B 6.64 C 6.62 D 3.778 E 2.309 F 2.168

         Hz     ppm     Int.
    

        630.13   7.036     37
        629.69   7.031     40
        629.56   7.030     40
        622.19   6.948     66
        621.75   6.943     69
        598.63   6.685     58
        592.31   6.614    129
        338.31   3.778   1000
        206.94   2.311    358
        206.56   2.307    378
        194.19   2.169    383
    

in CDCl3

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liquid film

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4880 A,200 M,liquid

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