Appearance & Physical State: Gray solid. Density: 1.788 g/cm3 Melting Point: 179-185ºC Boiling Point: 321.7ºC at 760 mmHg Flash Point: 148.4ºC Refractive Index: 1.614 Stability: Stable under normal temperatures and pressures. Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. RTECS: UU7705000 Safety Statements: S24/25 HS Code: 29333999 WGK Germany: 3 Risk Statements: R20/21/22 Hazard Codes: Xn