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网站主页CAS数据库列表 27129-87-9更多图谱3,5-二甲基苯甲醇(27129-87-9)质谱(MS)

3,5-二甲基苯甲醇

产品名称 3,5-二甲基苯甲醇

CAS号27129-87-9

分子式C9H12O

分子量136.19

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  • Mass

    MS-NW-7399          
    3,5-dimethylbenzyl alcohol
    C9H12O              (Mass of molecular ion:    136)
    

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

          27.0       5.0
          28.0       1.7
          29.0       1.8
          31.0       1.8
          38.0       1.9
          39.0      13.3
          40.0       1.7
          41.0       5.8
          43.0       1.9
          50.0       4.6
          51.0      11.1
          52.0       3.3
          53.0       6.0
          55.0       1.2
          57.5       1.1
          58.0       1.1
          60.0       4.4
          60.5       1.1
          62.0       2.9
          63.0       7.3
          64.0       1.9
          65.0      12.1
          66.0       2.5
          67.0       7.1
          67.5       1.3
          74.0       2.0
          75.0       1.7
          76.0       1.2
          77.0      33.6
          78.0       7.2
          79.0      13.9
          80.0       1.3
          89.0       2.7
          90.0       1.2
          91.0      64.0
          92.0       8.9
          93.0      60.2
          94.0       5.3
         102.0       1.9
         103.0       9.6
         104.0       3.7
         105.0      23.7
         106.0       3.1
         107.0      52.8
         108.0       5.6
         115.0       4.4
         116.0       1.2
         117.0       9.1
         118.0      18.3
         119.0      14.0
         120.0       2.4
         121.0      90.2
         122.0       8.2
         133.0       4.8
         134.0       2.0
         135.0      12.7
         136.0     100.0
         137.0      10.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H12 O 0.05 ml : 0.5 ml CDCl3
    3,5-dimethylbenzyl alcohol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.93 B 4.551 C 2.295 D 2.15

         Hz     ppm     Int.
    

        620.81   6.932    275
        407.63   4.552    361
        205.88   2.299   1000
        205.38   2.294    961
        192.88   2.154    340
    

in CDCl3



liquid film



4880 A,150M,liquid