Sodium Benzoate

Sodium benzoate (C7H5NaO2) is an aromatic organic salt produced by neutralizing benzoic acid with sodium hydroxide.

It is a white crystalline powder, highly soluble in water, converting into active benzoic acid in acidic environments to provide preservation.

•Extends shelf life by preventing mold and yeast formation in acidic beverages and foods (pH < 4.5).

•Safely used in automotive antifreezes to protect metals from corrosion.

✓As a preservative additive in carbonated drinks, fruit juices, pickles, and sauces.

✓To ensure microbiological stability in tablet formulations and cough syrups.