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Understanding Sodium Gluconate: Properties, Uses, and Benefits

Understanding Sodium Gluconate: Properties, Uses, and Benefits

TABLE OF CONTENTS

What is Sodium Gluconate?

Sodium gluconate is the sodium salt of gluconic acid, produced by the fermentation of glucose. It is a white, crystalline powder that is highly soluble in water. This compound is known for its excellent chelating properties, making it valuable in various industries such as food, pharmaceuticals, and cleaning products.

Sodium Gluconate Properties

Sodium gluconate has several important properties
Chelating Agent: Forms stable complexes with metal ions, especially calcium, iron, and aluminum.
Non-Corrosive: Safe for use with metals, preventing corrosion.
Biodegradable: Naturally breaks down in the environment, minimizing ecological impact.
Stable: Effective across a wide range of pH levels and temperatures.

Sodium Gluconate Chemical Formula

The chemical formula of sodium gluconate is C6H11NaO7, indicating it contains six carbon atoms, eleven hydrogen atoms, one sodium atom, and seven oxygen atoms.

Sodium Gluconate Structure

Sodium gluconate has a linear structure, with a gluconic acid backbone where the carboxyl group is replaced by a sodium ion. This structure enhances its ability to bind effectively with metal ions.

Sodium Gluconate Density

The density of sodium gluconate is approximately 1.4 g/cm³. This property is crucial in industrial applications requiring precise measurements for formulation and production.

Sodium Gluconate Solubility

Sodium gluconate is highly soluble in water, with a solubility of about 59 grams per 100 milliliters at 25°C. This high solubility is beneficial for applications needing aqueous solutions, such as cleaning agents and concrete admixtures.

Sodium Gluconate CAS No

The CAS (Chemical Abstracts Service) number for sodium gluconate is 527-07-1. This unique identifier is used globally to provide a standardized reference for chemical substances.

Sodium Gluconate INCI Name

The INCI (International Nomenclature of Cosmetic Ingredients) name for sodium gluconate is “Sodium Gluconate.” This standardized naming ensures consistency in labeling and formulation within the cosmetics industry.

Conclusion

Sodium gluconate is a versatile and environmentally friendly compound widely used for its chelating properties and biodegradability. Its applications span various industries, making it an essential ingredient in products ranging from cleaning agents to pharmaceuticals. Understanding its properties and uses can help leverage its benefits effectively across different sectors.

FAQs About Sodium Gluconate

What is Sodium Gluconate?

Sodium gluconate is the sodium salt of gluconic acid, a compound derived from the fermentation of glucose. It is widely used in various industries for its excellent chelating properties.

What are the main properties of Sodium Gluconate?

Sodium gluconate is known for its ability to form stable complexes with metal ions, its non-corrosive nature, biodegradability, and stability across a wide range of pH levels and temperatures.

What is the chemical formula of Sodium Gluconate?

The chemical formula of sodium gluconate is C6H11NaO7.

How is Sodium Gluconate used in different industries?

Sodium gluconate is used in the food industry as a preservative, in pharmaceuticals as a stabilizer, in cleaning products for its chelating properties, and in construction as a concrete admixture.

Is Sodium Gluconate safe for the environment?

Yes, sodium gluconate is biodegradable and breaks down naturally in the environment, making it an eco-friendly option.

What is the solubility of Sodium Gluconate in water?

Sodium gluconate is highly soluble in water, with a solubility of about 59 grams per 100 milliliters at 25°C.

What is the CAS number for Sodium Gluconate?

The CAS (Chemical Abstracts Service) number for sodium gluconate is 527-07-1.

Can Sodium Gluconate be used in cosmetics?

Yes, sodium gluconate is used in cosmetics and personal care products, and its INCI name is "Sodium Gluconate."

What is the density of Sodium Gluconate?

The density of sodium gluconate is approximately 1.4 g/cm³.

How does Sodium Gluconate function as a chelating agent?

Sodium gluconate forms stable complexes with various metal ions, which helps to sequester and neutralize these ions, preventing them from interfering with processes or formulations.

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