insoluble in water

insoluble in alcohol, dilute acid
soluble in concentrated ammonia, boiling nitric acid

320 °C

146 kJ·mol^-1

335°C

colorless, gray (impure) crystals

84 J·mol^-1·K^-1

3.943 g/cm³

7-26-45-60-61

123 mg/kg (oral, rat)

toxic

VW3850000

25-32-33-41-50/53