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网站主页CAS数据库列表 143-28-2更多图谱油醇(143-28-2)红外图谱(IR1)

油醇

产品名称 油醇

CAS号143-28-2

分子式C18H36O

分子量268.48

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  • Mass

    MS-NW-5549          
    cis-9-octadecen-1-ol
    C18H36O             (Mass of molecular ion:    268)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          18.0       2.3
          27.0       9.4
          28.0       3.9
          29.0      23.6
          31.0      11.0
          39.0       8.1
          40.0       1.8
          41.0      63.7
          42.0      11.6
          43.0      51.3
          44.0       2.1
          45.0       1.7
          53.0       6.4
          54.0      35.6
          55.0     100.0
          56.0      27.2
          57.0      35.3
          58.0       1.8
          65.0       1.7
          66.0       5.6
          67.0      60.2
          68.0      49.7
          69.0      64.7
          70.0      21.2
          71.0      13.9
          72.0       1.2
          77.0       1.7
          79.0       5.9
          80.0       5.3
          81.0      56.7
          82.0      82.7
          83.0      50.6
          84.0      11.7
          85.0       7.7
          91.0       1.5
          93.0       2.6
          94.0       3.0
          95.0      46.8
          96.0      59.8
          97.0      30.9
          98.0       7.2
          99.0       1.9
         107.0       1.3
         108.0       1.5
         109.0      25.1
         110.0      23.0
         111.0      12.1
         112.0       3.7
         113.0       1.0
         121.0       1.5
         122.0       1.1
         123.0      12.8
         124.0      13.4
         125.0       4.9
         126.0       2.2
         135.0       1.0
         137.0       6.8
         138.0       7.4
         139.0       1.9
         140.0       1.3
         151.0       2.8
         152.0       3.9
         153.0       1.0
         165.0       1.6
         166.0       2.6
         180.0       1.7
         194.0       1.7
         208.0       1.0
         222.0       2.0
         250.0       6.3
         251.0       1.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C18 H36 O 0.04 ml : 0.5 ml CDCl3
    cis-9-octadecen-1-ol
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 5.35 B *1 5.34 C 3.629 D 2.00 E 1.57 F 1.45 to 1.23 G 0.881

         Hz     ppm     Int.
    

        484.44   5.410     50
        483.38   5.398     73
        480.13   5.361     69
        478.81   5.347    163
        477.69   5.334     68
        474.38   5.297     68
        473.31   5.285     55
        331.81   3.705     64
        325.56   3.636    189
        319.25   3.565     95
        183.06   2.044     88
        182.31   2.036     86
        178.44   1.993     95
        177.88   1.987     97
        177.25   1.980     96
        117.25   1.310    777
        113.31   1.266   1000
         78.94   0.882    215
         72.94   0.815     49
    

in CDCl3



CCl4 solution



liquid film



4880 A,100M,liquid