Appearance & Physical State: off-white to yellowish powder Density: 1.506 g/cm3 Melting Point: 266-268ºC Boiling Point: 443.7ºC at 760 mmHg Flash Point: 222.2ºC Refractive Index: 1.743 Storage Condition: Refrigerator Safety Statements: S22-S26-S36/37/39 HS Code: 2933990090 WGK Germany: 3 Risk Statements: R22; R36/37/38 Hazard Codes: Xn