01VITAMINS & SUPPLEMENTS
Pharmaceutical grade preservation in prilled form
A ten-kilogram supply of white prills, sealed within a practical resealable bag, sits ready on the bench. The material is pure, uniform and chemically defined as the sodium salt of benzoic acid.
This USP38 grade ingredient serves food, beverage, cosmetic and pharmaceutical formulations. It suits formulators seeking a reliable, water-soluble preservative with specific anti-fungal properties.
Sodium Benzoate in resealable bag


02MATERIALS
Uniform white prills with exact chemical identity
The product presents as a consistent white granular solid, specifically in prilled consistency. Its chemical identity is fixed as NaC7H5O2, known as the sodium salt of benzoic acid. This precise formulation ensures every batch carries the same structural integrity, identified by CAS number 532-32-1 and the E211 code.

04PRACTICALITY
Water soluble and supplied in a resealable bag
The material dissolves readily in water, simplifying integration into liquid or semi-solid bases. The 10 kg quantity arrives in a single unit, packaged within a resealable bag to maintain freshness between uses. Note that the total package weight including the carton is 10.5 kg, accounting for the outer shipping container rather than the product itself.
05AT A GLANCE
The key points
- USP38 and FCC grade sodium benzoate
- White prilled solid, fully water soluble
- 10 kg net weight in a resealable bag
- CAS 532-32-1, E211 identifier

About this product
Sodium Benzoate is widely used as a preservative for cosmetics, pharmaceutical and food/beverage formulations. Benzoic acid, or NaC7H5O2, is considered to be primarily an anti-fungal, but also shows some activity against bacteria.
It is the sodium salt of benzoic acid and exists in the form of white powder/granular solid and is water soluble. Often combined with Potassium Sorbate in low pH products, it provides a synergistic preservative effect against yeast and mould.
Features
- Used widely in pharmaceutical, cosmetic, food and beverage formulations
- Water soluble
- Anti-fungal
- Pharmaceutical Grade USP38
Specifications
- Chemical Formula
- NaC7H5O2
- Chemical name
- Benzoic Acid, Sodium Salt
- Preservative 211
- Colour
- White
- Consistency
- Prilled














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