Sodium gluconate

Sodium gluconate

monosodium salt; Sodium D-gluconate; Sodium salt of gluconic acid

CAS 527-07-1

Chemical Formula C₆H₁₁NaO₇

Molecular Weight 218.14 g/mol

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Sodium gluconate is the sodium salt of gluconic acid, a naturally occurring compound derived from the oxidation of glucose. Sodium gluconate is known for its mild, non-toxic properties, making it suitable for various formulations. It is often employed as a chelating agent, effectively binding to metal ions and preventing precipitation. Its ability to enhance the solubility of other substances also makes it useful in various chemical processes.

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Industrial Uses

1. Food & Beverage

  • Thickening Agent: Sodium gluconate can be utilized as a thickening agent in sauces, soups, and dressings, improving the texture and mouthfeel of these products.
  • Preservative: It acts as a mild preservative, helping to extend the shelf life of food products by inhibiting the growth of certain bacteria and fungi.
  • Stabilizing Agent: Beyond pH adjustment, sodium gluconate can help stabilize tartaric acid in wine, preventing the formation of unwanted crystals during storage.
  • Flavor Enhancer: It may also contribute to flavor enhancement, helping to balance the taste profile of the wine.

2. Pharmaceuticals

  • Stabilizer: Sodium gluconate is used to stabilize various formulations, including injectables and oral solutions, enhancing their shelf life and effectiveness.
  • Nutritional Supplements: It may be included in nutritional supplements as a source of gluconic acid, contributing to overall health benefits.

3. Personal Care

  • Conditioner: In hair care products, sodium gluconate functions as a conditioner, improving hair texture and manageability.
  • Gentle Exfoliant: Its mild acidity can help in formulating exfoliating products, aiding in the removal of dead skin cells without causing irritation.

4. Chemical Synthesis

  • Water Treatment: Sodium gluconate is used in water treatment applications, helping to prevent scale formation and improve water quality.
  • Metal Treatment: It acts as a corrosion inhibitor in metal treatment processes, protecting metals from oxidation and degradation.

5. Construction

  • Cement Additive: Sodium gluconate is utilized as a cement additive to improve workability and reduce water demand, enhancing the overall performance of concrete.
  • Retarder: It serves as a retarding agent in concrete mixtures, extending the setting time for better application in hot weather conditions.

Specifications

Assay ≥ 98%
Appearance White to off-white crystalline powder
Odor Odorless
Boiling Point Decomposes before boiling
Melting Point > 200°C (decomposes)
Density ~ 1.54 g/cm³
Solubility Highly soluble in water (~59 g/100 mL at 20°C)
Viscosity Not applicable (solid)
Flash Point Not applicable (non-flammable)

FAQs

1. What is the current price Sodium gluconate in India ?
The price of Sodium gluconate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91-22-4343 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Sodium gluconate in India ?
You can purchase Sodium gluconate from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Sodium gluconate?
Our minimum order quantity (MOQ) for Sodium gluconate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Sodium gluconate supplied by Multichem ?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.