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乙酸2-壬酯

CAS号14936-66-4

分子式C11H22O2

分子量186.29

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  • Mass

    MS-IW-9323          
    1-methyloctyl acetate
    C11H22O2            (Mass of molecular ion:    186)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.4
          27.0       4.1
          28.0       1.3
          29.0       7.0
          39.0       3.2
          41.0      13.8
          42.0       8.5
          43.0     100.0
          44.0       2.7
          45.0       3.0
          53.0       1.0
          54.0       1.4
          55.0      18.3
          56.0      17.4
          57.0       7.5
          58.0       7.9
          59.0       3.5
          61.0       3.6
          67.0       1.3
          68.0       1.3
          69.0      10.4
          70.0      11.9
          71.0       5.1
          82.0       2.9
          83.0       6.4
          84.0       9.6
          85.0       2.5
          87.0      29.6
          88.0       1.3
          96.0       1.0
          97.0       7.4
          98.0       3.5
         102.0       3.1
         111.0       1.9
         126.0      10.7
         127.0       1.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C11 H22 O2 0.04 ml : 0.5 ml CDCl3
    1-methyloctyl acetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.894 B 2.025 C *1 1.57 D *1 1.47 E 1.21 F 1.201 G 0.881

         Hz     ppm     Int.
    

       1963.62   4.914     36
       1958.01   4.900     53
       1957.40   4.898     53
       1956.42   4.896     43
       1951.78   4.884     49
       1950.81   4.882     52
       1944.46   4.866     35
        809.45   2.026   1000
        509.03   1.274    330
        483.40   1.210    487
        477.05   1.194    482
        359.01   0.899    113
        352.17   0.882    319
        348.51   0.873     41
        345.21   0.864    123
    

in CDCl3



liquid film