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    | product Name | phenazopyridine |  
    | Synonyms | 3-phenylazopyridine-2,6-diyldiamine |  
    | Molecular Formula | C6H5N2 |  
    | Molecular Weight | 105.1173 |  
    | InChI | InChI=1/C6H5N2/c7-8-6-4-2-1-3-5-6/h1-5H |  
    | CAS Registry Number | 94-78-0 |  
    | EINECS | 202-363-2 |  
    | Molecular Structure |   |  
    | Boiling point | 130.121°C at 760 mmHg |  
    | Flash point | 32.496°C |  
    | Vapour Pressur | 12.044mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |