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    | product Name | primidone methanol solution |  
    | Synonyms | Primidone; 5-ethyl-5-phenylperhydropyrimidine-4,6-dione; 5-ethyl-5-phenyldihydropyrimidine-4,6(1H,5H)-dione |  
    | Molecular Formula | C12H14N2O2 |  
    | Molecular Weight | 218.2518 |  
    | InChI | InChI=1/C12H14N2O2/c1-2-12(9-6-4-3-5-7-9)10(15)13-8-14-11(12)16/h3-7H,2,8H2,1H3,(H,13,15)(H,14,16) |  
    | CAS Registry Number | 125-33-7 |  
    | EINECS | 204-737-0 |  
    | Molecular Structure |   |  
    | Density | 1.138g/cm3 |  
    | Melting point | 281-282℃ |  
    | Boiling point | 520.7°C at 760 mmHg |  
    | Refractive index | 1.528 |  
    | Flash point | 228.2°C |  
    | Water solubility | <0.1 g/100 mL at 19℃ |  
    | Vapour Pressur | 6.08E-11mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |