Customization: | Available |
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CAS No.: | 532-32-1 |
Formula: | C7h5nao2 |
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Sodium Benzoate
Applications in Food, Feed, Pharmaceuticals, Cosmetic, and Industrial
Sodium Benzoate is the sodium salt of benzoic acid. One gram of this product readily dissolves in just 2ml of water, 75ml of ethyl alcohol, and 50ml of 90% ethyl alcohol. However, it is insoluble in ethyl ether. A typical aqueous solution will be slightly alkaline and has a sweetish astringent taste. Sodium Benzoate is a free-flowing, white, odorless powder. Each gram contains 84.7% of available benzoic acid.
ChemicalName | Sodium Benzoate |
Formula | C7H5O2Na |
Assay on Dried Material | ≥99.0%mass |
Loss on Drying | ≤ 1.5% mass |
ReadilyCarbonizableSubstances | To Pass Test |
ReadilyOxidizableSubstances | To Pass Test |
Lead (Pb) | ≤2 ppm |
Arsenic (As) | ≤3 ppm |
Mercury (Hg) | ≤1 ppm |
Acidity andAlkalinity | To Pass Test |
ChlorideCompound | ≤0.06% |
Phthalic Acid | ≤100 ppm |
Wide Applications
Food and Beverages: prepared salads, jams, jellies, dressings, sauces, condiments, pickles, and olives.
Personal Care & Cosmetics: lotions, hair care, liquid soaps, wipes, and feminine hygiene products.
Pharmaceutical Inactive Ingredient: found in cough, cold, pain, and topical medicines.
Sodium Benzoate also has various industrial applications, including:
- An important chemical intermediate
- An catalyst for polymerization reactions
- A nucleating agent used in polypropylene manufacturing
- An effective corrosion inhibitor even at low concentrations for steel, zinc, copper, soldered joints, aluminum, and aluminum alloys (especially in pH 6-12 solutions).
Our high-quality Sodium Benzoate products have exceptional physical properties to ensure superior performance in handling, production, and packaging.Sinochem Supply Chain offers Sodium Benzoate in three convenient forms: dust-free granules, free-flowing powders, and anti-caking sprinkles.
All of our Sodium Benzoate products meet the strict specifications of the National Formulary (NF), Food Chemicals Codex (FCC), European Pharmacopeia (EP), and EEC E-211.
Rest assured you will get premium quality, regulatory-compliant Sodium Benzoate products with responsive customer service and technical support from Sinochem Supply Chain. We aim to be your long-term trusted partner.