Characteristic:
Appearance and properties: light yellow or brown powder
Melting point (℃): 217-218
pH:3.8-5.4
Density: 0.79
Solubility: soluble in water Hazard characteristics:
Hazardous characteristics: flammable.
Health hazard: inhalation, ingestion harmful. Irritating to the skin, there is the risk of injury to the eyes.
Environmental Hazards: Not available.
Explosion Hazards: Combustible.