- CAS Number: 1310-58-3 - EINECS Number: 215-181-3 - Purity: 90% - Form: Flakes - Color: White - Solubility: Soluble in water - pH: 13.5 (25 C) - Melting Point: 361 C - Boiling Point: 1,327 C - Hazards: Corrosive, Irritant, Toxic - Storage: Store in a cool, dry place Uses: -Cleaning agent -Soaps and detergents -Catalyst -Textiles -Batteries