Sodium Benzoate

Sodium Benzoate is an organic sodium salt with the chemical formula C₇H₅NaO₂. It is a white crystalline powder commonly used as a preservative in food, pharmaceutical, cosmetic, and chemical applications. It is also utilised in laboratory analysis, chemical preparation, analytical testing, and scientific research.

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Product Specifications

Sodium Benzoate is an organic compound with the chemical formula C₇H₅NaO₂ and CAS Number 532-32-1. It is typically supplied as a white crystalline powder or granules and is readily soluble in water. Sodium Benzoate is the sodium salt of benzoic acid and is commonly used in applications requiring a water-soluble preservative or source of benzoate ions.

Sodium Benzoate is valued for its antimicrobial properties, particularly its ability to inhibit the growth of certain bacteria, yeasts, and moulds under suitable acidic conditions. Common applications include food preservation, pharmaceutical formulations, cosmetic and personal care products, and chemical preparation. It is also used in laboratory research, analytical chemistry, and scientific studies involving benzoate compounds.

Its water solubility and chemical stability make Sodium Benzoate useful in aqueous formulations and various chemical applications. The appropriate grade and purity should be selected according to the requirements of the intended application, particularly for food, pharmaceutical, or laboratory use.

KSFE Malaysia supplies laboratory chemicals and scientific products for research institutions, educational facilities, and general laboratory applications.

Safety Note: Sodium Benzoate should be handled with appropriate care to avoid unnecessary exposure to dust. Avoid inhalation and direct contact with the eyes and skin. Wear suitable personal protective equipment, including safety glasses, protective gloves, and appropriate laboratory clothing. Store in a tightly closed container in a cool, dry, and well-ventilated area. Refer to the supplier's Safety Data Sheet (SDS) for specific handling, storage, and disposal requirements.