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    | product Name | (1-carboxy-4-hydroxycyclohexa-2,5-dienyl)pyruvic acid |  
    | Synonyms | prephenic acid; 1-(2-carboxy-2-oxoethyl)-4-hydroxycyclohexa-2,5-diene-1-carboxylic acid |  
    | Molecular Formula | C10H10O6 |  
    | Molecular Weight | 226.1828 |  
    | InChI | InChI=1/C10H10O6/c11-6-1-3-10(4-2-6,9(15)16)5-7(12)8(13)14/h1-4,6,11H,5H2,(H,13,14)(H,15,16) |  
    | CAS Registry Number | 126-49-8 |  
    | Molecular Structure |   |  
    | Density | 1.543g/cm3 |  
    | Boiling point | 482.6°C at 760 mmHg |  
    | Refractive index | 1.598 |  
    | Flash point | 259.8°C |  
    | Vapour Pressur | 2.43E-11mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |