molecular formula: C10H16N2O8 Appearance: White, odorless, odorless to crystalline powder molecular formula: C10H16N2O8Appearance:White, odorless, odorless to crystalline powderPropertiesWhite, odorless, odorless to crystalline powder. Melting point 240 °C (breakdown). Insoluble in water, ethanol, acid and general organic solvent, soluble in sodium hydroxide, sodium carbonate and ammonia solution ...