Sodium Benzoate

Sodium Benzoate Overview

Sodium Benzoate is a highly effective antimicrobial preservative used in pharmaceutical, food, and cosmetic formulations. As a GMP & ISO 9001-certified manufacturer, Chemignition Laboratory ensures high-quality Sodium Benzoate production while meeting global regulatory standards. We supply IP, BP, USP-grade Sodium Benzoate, making us a trusted global manufacturer and exporter.

Key Properties of Sodium Benzoate

Product Name:	Sodium Benzoate
Synonyms:	Benzoic Acid Sodium Salt
CAS No:	532-32-1
Chemical Formula:	C₆H₅COONa
Grade:	IP / BP / USP
Appearance:	White, crystalline powder or granules
Molar Mass:	144.11 g/mol
Solubility:	Freely soluble in water, sparingly soluble in alcohol
Melting Point:	>300°C (Decomposes)

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Manufacturing process of Sodium Benzoate

Step 1: Raw Material Selection

High-purity Benzoic Acid is selected and undergoes quality checks.

Step 2: Neutralization Process

Benzoic Acid is neutralized with Sodium Hydroxide (NaOH) to form Sodium Benzoate.

Step 3: Filtration & Purification

The solution is filtered and purified to remove impurities.

Step 4: Drying & Milling

The product is dried and milled to achieve the desired particle size.

Step 5: Quality Control & Testing

The final product is tested for assay, pH, moisture content, and purity as per IP/BP/USP standards.

Step 6: Packaging & Storage

Packed in HDPE bags or fiber drums to prevent contamination.
Stored in a cool, dry place for maintaining stability.

Applications of Sodium Benzoate

Pharmaceutical Industry

Antimicrobial Preservative

Prevents bacterial and fungal growth in oral syrups and liquid formulations.

Cough Syrups & Lozenges

Used to stabilize medicinal formulations.

Cosmetic & Personal Care Industry

Shampoos, Conditioners & Lotions: Prevents microbial contamination. Used as a stabilizer in creams and serums

Food & Beverage Industry

Soft Drinks & Juices

Extends shelf life by preventing spoilage.

Sauces, Pickles & Packaged Foods

Ensures product freshness and safety.

Industrial Applications

Corrosion Inhibitor

Used in industrial cooling systems.

Plastics & Rubber

Enhances product stability and longevity.

Technical Specifications of Sodium Benzoate

Sr. No.	Test	Specification
1	Description	White, crystalline powder or granules
2	Assay (Purity)	99.0% – 100.5%
3	Loss on Drying	Not more than 1.5%
4	pH (10% Solution)	6.5 – 8.0
5	Solubility	Freely soluble in water, sparingly soluble in alcohol
6	Lead (Pb)	Not more than 2 ppm
7	Arsenic (As)	Not more than 3 ppm
8	Heavy Metals	Not more than 10 ppm

Note: Additional test to be carried out as per customer requirements.

Packing and Storage condition of Sodium Benzoate

Packing:

Available in 25 kg and 50 kg HDPE bags with an inner polythene liner for moisture protection.
Customized packaging options are available as per customer requirements.
Securely packed to prevent contamination and ensure product stability during transportation.

Storage:

Store in a cool, dry, well-ventilated area, away from direct sunlight, heat, and moisture.
Keep in a tightly closed container to prevent contamination and maintain stability.
Recommended storage temperature: below 30°C.

MSDS - Sodium Benzoate

Why Choose Chemignition for
Sodium Benzoate Supply?

Quality Assurance

Grade Compliance

Sodium Benzoate is manufactured in adherence to stringent global pharmaceutical standards.

In-House Quality Control

Each batch undergoes rigorous testing for purity, stability, and efficacy.

Regulatory Approvals

Certified for export and compliant with international regulatory requirements.

Large-Scale Manufacturing and Export

Grade Compliance

Sodium Benzoate is manufactured in adherence to stringent global pharmaceutical standards.

In-House Quality Control

Each batch undergoes rigorous testing for purity, stability, and efficacy.

Regulatory Approvals

Certified for export and compliant with international regulatory requirements.

How to Order Sodium Benzoate

For bulk orders or more information about Adapalene, contact our sales team today:

info@chemignition.com

Phone

+91 8866558673

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FAQs related to Sodium Benzoate API

What is Sodium Benzoate?

Sodium Benzoate (C₆H₅COONa) is a widely used preservative in pharmaceuticals, food, and cosmetics due to its antimicrobial properties.

What are the main applications of Sodium Benzoate?

Pharmaceuticals – Used as an antifungal and preservative in syrups, oral solutions, and medicines.
Food & Beverages – Commonly used in soft drinks, sauces, pickles, and packaged foods to prevent spoilage.
Cosmetics & Skincare – Found in lotions, creams, and personal care products as a preservative.
Industrial Applications – Used in antifreeze, corrosion inhibitors, and plastics manufacturing.

What quality standards does Chemignition Laboratory follow?

We manufacture Sodium Benzoate under GMP & ISO 9001 standards, ensuring high purity and compliance with IP, BP, and USP specifications.

Is Sodium Benzoate safe for consumption?

Yes, Sodium Benzoate is FDA-approved and widely used in food and pharmaceutical formulations within permitted limits.

What grades of Sodium Benzoate do you provide?

We offer IP, BP, USP grades suitable for pharmaceutical, food, and industrial applications.

How should Sodium Benzoate be stored?

Store in a cool, dry, well-ventilated area, away from moisture, heat, and direct sunlight to maintain stability.

Do you offer bulk or customized packaging?

Yes, we provide customized packaging solutions, including 25 kg and 50 kg HDPE bags with an inner polythene liner for moisture protection.