Melting Point 218 °C (lit.)
Boiling Point 862.78°C (rough estimate)
Water Solubility 250 g/L (20 ºC)
Density 1.2965 (rough estimate)
Storage Temp Storage temperature: no restrictions.
Flash Point 198°C
Stability Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals.
Appearance Yellow to light brown TANNIC ACID
Refractive Index 1.7040 (estimate)