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网站主页CAS数据库列表 4944-60-9更多图谱1,3-壬二醇乙酸酯(4944-60-9)红外图谱(IR1)

1,3-壬二醇乙酸酯

产品名称 1,3-壬二醇乙酸酯

CAS号4944-60-9

分子式C13H24O4

分子量244.33

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  • Mass

    MS-IW-9042          
    nonamethylene diacetate
    C13H24O4            (Mass of molecular ion:    244)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       2.7
          18.0       1.1
          27.0       2.8
          28.0       2.6
          29.0       5.2
          39.0       3.3
          41.0      17.5
          42.0       7.3
          43.0     100.0
          44.0       2.8
          45.0       2.6
          53.0       2.1
          54.0      24.3
          55.0      27.9
          56.0       6.5
          57.0       4.0
          58.0       1.6
          60.0       2.0
          61.0      13.5
          66.0       5.3
          67.0      33.5
          68.0      36.9
          69.0      17.4
          70.0       4.0
          71.0       2.6
          72.0       1.3
          73.0       4.4
          79.0       1.9
          80.0       1.7
          81.0      27.8
          82.0      46.9
          83.0      12.8
          84.0       2.9
          85.0       1.0
          94.0       1.6
          95.0      24.9
          96.0      27.6
          97.0       6.7
          98.0       1.8
         101.0       1.7
         109.0       3.5
         112.0       1.0
         123.0       3.8
         124.0      18.3
         125.0       2.3
         141.0       1.0
         201.0       1.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C13 H24 O4 0.05 ml : 0.5 ml CDCl3
    nonamethylene diacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.053 B 2.046 C 1.62 D 1.32

         Hz     ppm     Int.
    

       1626.59   4.071    185
       1619.87   4.054    355
       1613.04   4.037    193
        817.63   2.046   1000
        654.66   1.639     64
        647.58   1.621     97
        640.50   1.603     79
        633.67   1.586     29
        543.95   1.362     48
        526.25   1.317    256
    

in CDCl3



liquid film