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123-51-3

异戊醇(123-51-3)红外图谱(IR1)

产品名称:异戊醇

CAS:123-51-3

分子式:C5H12O

分子量: 88.15

InChI:InChI=1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

InChIKey: PHTQWCKDNZKARW-UHFFFAOYSA-N

Smiles:C(O)CC(C)C

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    Mass

    MS-NW-1323          
    3-methyl-1-butanol
    C5H12O              (Mass of molecular ion:     88)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.9
          18.0       2.0
          19.0       3.0
          26.0       1.7
          27.0      25.7
          28.0      10.0
          29.0      32.8
          31.0      35.5
          38.0       1.5
          39.0      18.1
          40.0       3.1
          41.0      59.9
          42.0      87.1
          43.0      69.0
          44.0       3.0
          45.0      17.5
          46.0       8.3
          47.0       1.6
          53.0       2.4
          54.0       1.3
          55.0     100.0
          56.0      11.8
          57.0      25.4
          58.0       1.2
          69.0       5.6
          70.0      69.7
          71.0       5.3
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C5 H12 O 0.02 ml : 0.5 ml CDCl3
    3-methyl-1-butanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.673 B 1.66 C 1.57 D 1.49 E 0.922

         Hz     ppm     Int.
    

        335.75   3.749    164
        329.00   3.674    299
        327.31   3.655     35
        322.31   3.599    170
        154.69   1.728     37
        148.63   1.660     42
        143.19   1.599     36
        140.63   1.571    253
        137.38   1.534     43
        136.94   1.530     41
        134.38   1.501    184
        127.63   1.426    128
        121.50   1.357     37
        120.19   1.343     31
         85.25   0.952   1000
         79.19   0.885    805
    

in CDCl3

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CCl4 solution

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liquid film

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4880 A,150M,liquid

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