Sodium Acetate Trihydrate

Product Description

Sodium Acetate Trihydrate 

Sodium Acetate Trihydrate (CHCOONa·3HO) is the hydrated form of sodium acetate, appearing as colorless, transparent crystals. Known for its buffering capacity and thermal properties, it is widely utilized in various industries such as pharmaceuticals, textiles, food processing, and water treatment. Its high solubility and thermal energy storage capabilities make it a versatile compound for numerous applications.

Key Properties

• Chemical Formula: CHCOONa·3HO
• Molecular Weight: 136.08 g/mol
• Appearance: Transparent or white crystalline solid
• Melting Point: 58C (dehydrates upon heating)
• Solubility: Highly soluble in water; slightly soluble in alcohol
• pH: 7-9 in aqueous solution

Applications of Sodium Acetate Trihydrate

1. Pharmaceuticals

• Buffering Agent: Stabilizes pH in drug formulations and intravenous (IV) solutions.
• Electrolyte Replacement: Used in medical treatments to restore electrolyte balance in patients.

2. Food and Beverage Industry

• Food Additive: Serves as a preservative and flavor enhancer, commonly used in snacks for a tangy taste.
• Acidity Regulator: Maintains pH levels in sauces, pickles, and dressings.

3. Heat Packs and Thermal Energy Storage

• Reusable Heat Packs: Sodium Acetate Trihydrate is a core component in instant heat packs due to its ability to release heat during crystallization.
• Phase Change Material: Efficient in storing and releasing thermal energy for controlled heating and cooling applications.

4. Textile Industry

• Dye Fixing Agent: Enhances colorfastness during the dyeing process, ensuring uniform and durable coloration.

5. Water Treatment

• Carbon Source: Promotes denitrification by serving as a nutrient for bacteria in wastewater treatment plants.
• pH Buffer: Helps maintain optimal conditions for water treatment processes.

6. Industrial Uses

• Concrete Additive: Reduces efflorescence and enhances the durability of construction materials.
• Chemical Reagent: Used in laboratories for various chemical reactions and processes.

Advantages of Sodium Acetate Trihydrate

• High Solubility: Easily dissolves in water for versatile use.
• Non-Toxic and Biodegradable: Environmentally friendly and safe for various applications.
• Thermal Efficiency: Stores and releases heat efficiently, making it ideal for energy applications.

Packaging and Storage

• Available Packaging: Bags or drums of varying sizes, tailored for industrial, commercial, or laboratory needs.
• Storage Guidelines:
  • Keep in a cool, dry place.
  • Protect from moisture and direct sunlight.
  • Ensure the packaging is tightly sealed to prevent degradation.

Safety and Handling

• Precautions:
  • Avoid direct skin or eye contact; wear gloves and goggles when handling.
  • Inhalation of dust should be minimized; use proper ventilation.
• Emergency Measures: Rinse affected areas with water in case of accidental contact.

Conclusion

Sodium Acetate Trihydrate is a versatile compound with extensive applications across industries. Its chemical stability, eco-friendly nature, and thermal properties make it indispensable for manufacturing, food processing, medical treatments, and more.