Sodium Gluconate (CAS 527-07-1) – Strong Chelating Agent

🧪 CAS Number: 527-07-1

🌟 Product Description

Sodium gluconate is the sodium salt of gluconic acid, available as white crystalline or granular powder. It is highly soluble in water and known for its strong chelating capacity, especially binding to metal ions. It is widely used in construction, detergents, textiles, food, and water treatment industries.

🏭 Applications

🏗 Concrete additive and set retarder

🧴 Chelating agent in detergents

💧 Scale and metal ion remover in water treatment

👕 Auxiliary chemical in textile processing

🥫 Food additive (E576)

📊 Physical & Chemical Properties

Appearance: White crystalline or granular

Odor: Odorless

Formula: C6H11NaO7

Molecular Weight: 218.14 g/mol

Density: ~1.46 g/cm³

Melting Point: ~206 °C (decomposes)

Solubility: Highly soluble in water

⚠️ Storage & Safety

Store in a cool, dry place away from moisture. Hygroscopic nature requires protection from humidity. May cause slight irritation to eyes and skin; protective equipment is recommended.

🔑 Keywords

sodium gluconate, CAS 527-07-1, chelating agent, concrete additive, detergent raw material, food additive

📛 Other Names

Sodium Salt of Gluconic Acid, E576