Hydrofluoric Acid, CAS Number 7664-39-3, Molecular Weight 20.01, Chemical Formula HF, Chemical Container Material Plastic, Chemical Container Type Bottle, Chemical Grade Purified, Chemical Container Size 500 mL, Shelf Life 24 mo, Shipping Restrictions UN1790, Hydrofluoric acid, solution, 8 (6.1), PG II, Package Quantity 6.