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    | product Name | 3-methylcytosine hydrochloride |  
    | Synonyms | -; 4-imino-3-methyl-3,4-dihydropyrimidin-2(1H)-one hydrochloride |  
    | Molecular Formula | C5H8ClN3O |  
    | Molecular Weight | 161.5895 |  
    | InChI | InChI=1/C5H7N3O.ClH/c1-8-4(6)2-3-7-5(8)9;/h2-3,6H,1H3,(H,7,9);1H |  
    | CAS Registry Number | 90009-77-1 |  
    | Molecular Structure |   |  
    | Boiling point | 221°C at 760 mmHg |  
    | Flash point | 87.4°C |  
    | Vapour Pressur | 0.0904mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |