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    | product Name | Pyruvic acid |  
    | Synonyms | 2-Oxopropanoic acid; Pyruvic acid,(2-Oxopropionic acid); 2-Oxopropionic acid; 2-Ketopropionic acid; 2-oxopropanoate |  
    | Molecular Formula | C3H4O3 |  
    | Molecular Weight | 88.0547 |  
    | InChI | InChI=1/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)/p-1 |  
    | CAS Registry Number | 127-17-3 |  
    | EINECS | 204-824-3 |  
    | Molecular Structure |   |  
    | Melting point | 11.8℃ |  
    | Boiling point | 165°C at 760 mmHg |  
    | Flash point | 54.3°C |  
    | Vapour Pressur | 0.968mmHg at 25°C |  
    | Hazard Symbols |  C:Corrosive; 
 |  
    | Risk Codes | R34:; 
 |  
    | Safety Description | S25:; S36/37/39:;
 S45:;
 
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