Ch3coona 3h2o Sodium Acetate 58%-60% Cas No 6131 90 4 Chemical

High purity sodium acetate trihydrate (58-60%) with exceptional quality for industrial applications.

• Chemical formula: CH₃COONa
• Molecular weight: 82.03 g/mol (anhydrous); 136.08 g/mol (trihydrate)
• Structure: Composed of acetate ion (CH₃COO⁻) and sodium ion (Na+)
• pH value: Weakly alkaline aqueous solution (pH 8-9)

• Appearance: White crystalline powder (anhydrous) or colorless transparent crystals (trihydrate)
• Solubility: Highly soluble in water (46.5g/100mL at 20°C), slightly soluble in ethanol
• Melting point: 324°C (anhydrous), 58°C (trihydrate, dehydration decomposition)
• Density: 1.528 g/cm³ (anhydrous), 1.45 g/cm³ (trihydrate)
• Hygroscopic: Trihydrate form is highly hygroscopic

When heated to high temperatures, sodium acetate decomposes to form sodium carbonate (Na₂CO₃) and methane (CH₄).

China is the world's largest producer of sodium acetate, accounting for 50-60% of global output.

• Main production area: Shandong Province with numerous large-scale enterprises
• Dozens of production enterprises ranging from large chemical plants to SMEs

• Shandong Rier Chemical Co., Ltd. - Leading producer with global exports
• Shandong Xinsheng Co., Ltd. - Integrated chemical enterprise with stable quality

• Raw materials: Acetic acid (CH₃COOH) and sodium hydroxide (NaOH)
• Processes: Neutralization method and crystallization for high purity

China's annual production capacity exceeds 500,000 tons, with significant exports to Asia, Europe, and North America.