Zinc acetate dihydrate

White, fine crystalline powder of zinc acetate dihydrate (Zn(CH3COO)2·2H2O). Molecular formula C4H10ZnO6, molecular weight 219.51 g·mol−1, CAS 5970-45-6. The substance is water-soluble and dissolves in common alcohols; it decomposes at approximately 235–239 °C.

Key features and technical data

• Physical form: white crystalline powder
• Formula / hydrate: Zn(CH3COO)2·2H2O
• CAS: 5970-45-6
• Molecular weight: 219.51 g/mol
• Melting / decomposition: decomposes at 235–239 °C
• Solubility: soluble in water and common alcohols

Primary industrial and laboratory uses

• Precursor for foliar fertilizers (e.g., zinc ammonium acetate) offering improved solubility compared with insoluble zinc oxide fertilizers
• Zinc-containing reagent for organic and inorganic syntheses
• Building block (synthon) for the preparation of zinc-based metal–organic frameworks (Zn-MOFs)
• Catalyst or catalyst precursor in vinyl acetate and related industrial processes

Handling and storage recommendations

Store in a cool, dry, well-ventilated area in tightly closed containers. Protect from moisture and incompatible materials. Follow standard chemical safety practices (use appropriate PPE, consult the Safety Data Sheet for hazards, first-aid, and disposal guidance).

Packaging and supply

Available in industrial packaging formats suitable for laboratory, pilot, or bulk industrial requirements. For exact pack sizes, purity grades, and lead times, request a commercial quotation or product specification sheet.