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127-17-3

丙酮酸(127-17-3)Raman光谱

产品名称:丙酮酸

CAS:127-17-3

分子式:C3H4O3

分子量: 88.06

InChI:InChI=1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)

InChIKey: LCTONWCANYUPML-UHFFFAOYSA-N

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

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    Mass

    MS-NW-0670          
    pyruvic acid
    C3H4O3              (Mass of molecular ion:     88)
    

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

          13.0       1.6
          14.0       5.0
          15.0      22.4
          17.0       2.2
          18.0       9.0
          25.0       1.1
          26.0       1.7
          27.0       1.2
          28.0       8.5
          29.0       5.1
          39.0       3.1
          40.0       2.1
          41.0       2.5
          42.0       9.2
          43.0     100.0
          44.0      18.5
          45.0      14.0
          56.0       1.2
          58.0       1.4
          68.0       2.2
          71.0       1.1
          88.0       2.7
    

parameter in CDCl3

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    1H NMR 300 MHz
    C3 H4 O3 0.04 ml : 0.5 ml CDCl3
    pyruvic acid
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.7 D(B) 2.534

         Hz     ppm     Int.
    

       2611.52   8.705    333
        760.20   2.534   1000
    

in CDCl3

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CCl4 solution

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liquid film

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