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    | product Name | 1-methyl-2-thioxotetrahydropyrimidin-4(1H)-one |  
    | Synonyms |  |  
    | Molecular Formula | C5H8N2OS |  
    | Molecular Weight | 144.1948 |  
    | InChI | InChI=1/C5H8N2OS/c1-7-3-2-4(8)6-5(7)9/h2-3H2,1H3,(H,6,8,9) |  
    | CAS Registry Number | 696-13-9 |  
    | Molecular Structure |   |  
    | Density | 1.31g/cm3 |  
    | Refractive index | 1.608 |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |