Formula: C₄H₉N₃O₂·H₂O CAS: 6020-87-7 EC No.: 611-864-5 M (Molar Mass): 149.15 g/mol Decomposition: ≈ 290°C Solubility: 13.3 g/L in water at 25°C Optical Rotation: Not applicable (achiral)

Assay (HPLC): ≥ 99.0% Appearance: White crystalline powder Identification (IR): Passes test Creatinine: ≤ 0.5% Loss on Drying: 10.0-12.5% (monohydrate) Sulfated Ash: ≤ 0.1% Heavy Metals (as Pb): ≤ 10 ppm pH (1% solution): 5.5-7.0 Purity (N analysis): 41.0-43.0% nitrogen Water Content (Karl Fischer): 10.0-12.5%