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617-50-5

1-甲基乙基-2-甲基丙酸酯(617-50-5)Raman光谱

分子式:C7H14O2

分子量: 130.18

InChI:InChI=1S/C7H14O2/c1-5(2)7(8)9-6(3)4/h5-6H,1-4H3

InChIKey: WVRPFQGZHKZCEB-UHFFFAOYSA-N

Smiles:C(OC(C)C)(=O)C(C)C

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    Mass

    MS-NW-0765          
    isopropyl isobutyrate
    C7H14O2             (Mass of molecular ion:    130)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.1
          27.0       6.0
          39.0       3.3
          41.0      11.7
          42.0       4.4
          43.0     100.0
          44.0       3.3
          45.0       6.2
          59.0       6.1
          71.0      36.8
          72.0       1.0
          73.0       2.2
          88.0       2.9
          89.0      18.2
         115.0       4.7
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C7 H14 O2 0.04 ml : 0.5 ml CDCl3
    isopropyl isobutyrate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.991 B 2.488 C 1.22 D 1.15

         Hz     ppm     Int.
    

        453.19   5.061     38
        446.94   4.991     51
        440.63   4.920     39
        229.69   2.565     27
        222.94   2.490     36
        215.75   2.410     32
        112.63   1.258    726
        110.38   1.233     28
        108.50   1.212     28
        106.38   1.188   1000
         99.19   1.108    447
    

in CDCl3

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CCl4 solution

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liquid film

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4880 A,200 M,liquid

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