Melting Point 480°C
Boiling Point 101-118 °C
Water Solubility Soluble in water. Sparingly soluble in alcohol. Almost insoluble in acetone and ethyl acetate. Insoluble in sulfuric acid and ammonia.
Density 3.097
Storage Temp Keep in dark place,Inert atmosphere,Room temperature
Flash Point -
Stability -
Appearance Yellow-gray Ferric sulfate
Refractive Index -