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80-55-7

2-羟基异丁酸乙酯(80-55-7)Raman光谱

产品名称:2-羟基异丁酸乙酯

CAS:80-55-7

分子式:C6H12O3

分子量: 132.16

InChI:InChI=1S/C6H12O3/c1-4-9-5(7)6(2,3)8/h8H,4H2,1-3H3

InChIKey: GFUIDHWFLMPAGY-UHFFFAOYSA-N

Smiles:C(OCC)(=O)C(O)(C)C

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    Mass

    MS-NW-1251          
    ethyl 2-hydroxy-2-methylpropionate
    C6H12O3             (Mass of molecular ion:    132)
    

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

          15.0       3.2
          27.0       4.2
          28.0       2.3
          29.0       6.4
          31.0      14.3
          39.0       1.8
          41.0       6.5
          42.0       1.0
          43.0      21.2
          44.0       1.1
          45.0       1.0
          58.0       1.6
          59.0     100.0
          60.0       3.4
          89.0       2.2
         117.0       1.3
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C6 H12 O3 0.04 ml : 0.5 ml CDCl3
    ethyl 2-hydroxy-2-methylpropionate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.228 B 3.2 C 1.429 D 1.303

         Hz     ppm     Int.
    

        389.75   4.352     29
        382.44   4.271    103
        375.31   4.191    108
        368.38   4.114     34
        128.00   1.430   1000
        123.50   1.379    116
        116.44   1.301    247
        109.25   1.220    100
    

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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