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网站主页CAS数据库列表 2650-40-0更多图谱3,3,5,5-四甲基环己醇(2650-40-0)质谱(MS)

3,3,5,5-四甲基环己醇

产品名称 3,3,5,5-四甲基环己醇

CAS号2650-40-0

分子式C10H20O

分子量156.27


  • Mass

    MS-IW-0568          
    3,3,5,5-tetramethylcyclohexanol
    C10H20O             (Mass of molecular ion:    156)
    

       Source Temperature: 260 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          27.0       4.3
          28.0       1.3
          29.0      11.8
          39.0       5.4
          40.0       1.1
          41.0      24.4
          42.0       1.5
          43.0      13.7
          44.0       2.7
          45.0       1.6
          53.0       3.2
          55.0      20.3
          56.0      25.3
          57.0      44.8
          58.0       2.5
          59.0       3.5
          67.0       9.1
          68.0       2.2
          69.0       8.3
          70.0       2.5
          71.0       5.1
          79.0       1.7
          81.0      23.0
          82.0      13.6
          83.0       8.3
          84.0       1.0
          85.0      26.5
          86.0       1.5
          95.0       8.5
          96.0       3.0
          97.0      16.1
          98.0       1.3
          99.0       1.2
         109.0       6.1
         110.0       4.2
         123.0     100.0
         124.0      10.4
         138.0       4.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H20 O 0.029 g : 0.5 ml CDCl3
    3,3,5,5-tetramethylcyclohexanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.914 B 1.736 C 1.54 D 1.213 E 1.05 F 1.012 G 1.00 J 0.931 ASSIGNED BY CH-COSY

         Hz     ppm     Int.
    

       1564.33   3.915     39
        703.37   1.760     47
        702.03   1.757     47
        701.29   1.755     53
        700.07   1.752     46
        699.22   1.750     52
        697.88   1.747     46
        697.27   1.745     52
        691.89   1.732     32
        690.67   1.729     55
        689.94   1.727     52
        688.60   1.724     59
        686.65   1.719     56
        684.69   1.714     49
        616.82   1.544     77
        493.16   1.234     49
        481.45   1.205     42
        479.49   1.200     73
        477.42   1.195     38
        425.42   1.065     81
        411.74   1.031    136
        404.54   1.013    797
        400.88   1.004    118
        400.27   1.002    119
        396.36   0.992     37
        388.55   0.973     60
        387.94   0.971     57
        372.07   0.931   1000
        359.50   0.900     37
    

in CDCl3



KBr disc



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