Properties: White granular, rod or powder, odorless, easy to absorb moisture, solubility in water is 432g at 25°C, and 614g at 100°C. 1g is soluble in 0.25ml 2% hydrochloric acid, 1.3ml ethanol, 2ml glycerol, easily soluble in acetone, and a large amount of water is added to produce oxygenated zinc chloride. Its aqueous solution is acidic to litmus, with a pH of about 4, a relative density of 2.907, and a melting point of about 290℃, boiling point 732℃, toxic, LD50 (rat, intravenous) 60～90mg/kg, corrosive.
Uses: Test secondary alcohols, dehydrating agents for organic synthesis, catalysts, condensation agents.
Security measures:
Store in a cool and dry place, away from fire and heat sources. Store separately with oxidants and edible chemicals. Pay attention to personal protection, and direct physical contact is strictly prohibited. Contact with skin (eyes), rinse with running water.