Appearance & Physical State: white crystalline powder Density: 0.998 g/mL at 20ºC Melting Point: 162-166ºC Water Solubility: 1-5 g/100 mL at 18 ºC Stability: Stability Stable, but hygroscopic. Incompatible with strong oxidizing agents, soap, anionic detergents, nitrates, acids. Light sensitive. Storage Condition: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. Symbol: GHS05 GHS06 GHS09 Sign: Danger hazard declaration: H301; H314; H410 hazard declaration add: waring notice: P273; P280; P301 + P310; P305 + P351 + P338; P310; P501 RTECS: BO7175000 Hazard Class: 8 Safety Statements: S24/25 HS Code: 2942000000 Packing Group: III WGK Germany: 2 RIDADR: UN1759 Risk Statements: R22; R36 Hazard Codes: Xn