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2110-78-3

2-羟基异丁酸甲酯(2110-78-3)Raman光谱

分子式:C5H10O3

分子量: 118.13

InChI:InChI=1S/C5H10O3/c1-5(2,7)4(6)8-3/h7H,1-3H3

InChIKey: XYVQFUJDGOBPQI-UHFFFAOYSA-N

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

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    Mass

    MS-NW-2106          
    methyl 2-hydroxy-2-methylpropionate
    C5H10O3             (Mass of molecular ion:    118)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       8.7
          27.0       1.7
          28.0       2.3
          29.0       2.5
          31.0      21.3
          33.0       1.3
          39.0       2.8
          41.0      10.7
          42.0       1.5
          43.0      35.1
          44.0       1.6
          45.0       1.5
          58.0       3.3
          59.0     100.0
          60.0       3.3
          69.0       1.0
          73.0       2.4
          75.0       1.2
         103.0       2.4
    

parameter in CDCl3

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    1H NMR 300 MHz
    C5 H10 O3 0.04 ml : 0.5 ml CDCl3
    methyl 2-hydroxy-2-methylpropionate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.780 D(B) 3.27 D(C) 1.435

         Hz     ppm     Int.
    

       1133.99   3.780    500
        980.99   3.270     28
        430.50   1.435   1000
    

in CDCl3

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liquid film

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4880 A,200 M,liquid

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