Sodium Benzoate, also known as Sodiumato Benzoatato, Antimol, Ucephan, Benzoate of Soda, and Sobenate, has the chemical formula C7H5O2Na or C7H5NaO2 or C6H5COONa. It appears as colorless or white hygroscopic crystals or crystalline powder with no odor and astringent taste. It is freely soluble in Water and sparingly soluble in Alcohol at ambient conditions. On a lab scale, it is produced synthetically by the neutralization of Benzoic Acid with Sodium Bicarbonate, Sodium Carbonate or Sodium Hydroxide. An Food Grade chemical is the one that conforms to the criteria of the Food Chemicals Codex (FCC). A substance that has received the Food Grade certification can be used in food, drug, or medical applications.
Sodium Benzoate, Food Grade, Kosher, Halal is the sodium salt of benzoic acid, with the chemical formula C7H5O2Na (also written C7H5NaO2 or C6H5COONa). You may also see it called Benzoate of Soda, Sobenate or Antimol. It shows up as colorless or white hygroscopic crystals or crystalline powder with no odor and an astringent taste. It’s freely soluble in water and sparingly soluble in alcohol at ambient conditions. On a lab scale, it’s made by neutralizing benzoic acid with sodium bicarbonate, sodium carbonate or sodium hydroxide. The Food Grade designation here means it conforms to the criteria of the Food Chemicals Codex (FCC). This listing is also Kosher and Halal certified, and the related paperwork is on the product page.
Most people reach for sodium benzoate as a food additive and food preservative, and it also turns up in cosmetics, personal care products and pharmaceuticals. Whatever you’re making, the real headache is usually the paperwork. You need the right grade, and you need documents you can hand to an auditor or a customer. That’s where we come in. Lab Alley keeps the SDS and Certificates of Analysis for this product online, so you can read them before you order. Pick the size that fits your batch, from small quantities up to bulk, or set up Autoship if you reorder on a schedule. Need a larger quantity or a specific pack? Request a quote and we’ll sort it out. On budget, on time, every time.
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Food additive
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Food preservative
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Cosmetic formulations
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Personal care product ingredient
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Pharmaceutical applications
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Q: What is Sodium Benzoate used for?
A: It’s used as a food additive and food preservative. It also appears in cosmetics, personal care products and pharmaceuticals.Q: What does Food Grade mean, and is it suitable for food use?
A: Food Grade here means the chemical conforms to the criteria of the Food Chemicals Codex (FCC). That’s the grade to look at for food applications, and the SDS and Certificates of Analysis on the page will help you confirm it fits your process.Q: What sizes are available, and does it ship as hazmat?
A: The available sizes are listed in the size selector on the product page. The Safety and Shipping tab doesn’t list a hazmat or DOT classification for this product, so check the SDS or ask our team before you order.Q: How do I get the SDS and Certificate of Analysis?
A: Both are on this page. Open the Product Manuals section for the Safety Data Sheet, and use the Certificates of Analysis tab for lot results.Q: How should it be stored?
A: It’s hygroscopic, which means it pulls moisture from the air. Keep the container tightly closed and follow the storage guidance in the SDS.Q: Is this product Kosher and Halal?
A: The product title lists it as Kosher and Halal. The certification documents are in the Product Manuals section.Q: Does it dissolve in water?
A: Yes. It’s freely soluble in water and sparingly soluble in alcohol at ambient conditions.
Product Information
| CAS | 532-32-1 |
|---|---|
| Synonyms | Benzoic acid sodium salt, Sobenate, Antimol, Benzoate sodium, Benzoate of soda |
| Assay | 99.0-100.5% |
| PubChem ID | 517055 |
| Grade | FCC (Food) Grade |
| Color | White |
| Physical form | Solid |
| Appearance | White, Crystalline Powder |
| Odor | Odorless |
| pH | ~8 (in aqueous solution) |
| Melting point | > 300°C |
| Vapor pressure | Negligible |
| Solubility | Soluble in water |
| Molecular formula | C7H5NaO2 |
| Molecular weight | 144.11 |
| Acidity or Alkalinity | Max 0.4% |
| Arsenic (As) | Max 3 ppm |
| Autoship Available | Yes |
| Heavy metals | 0.001% |
| KosherID | MZZ-FCVP |
| Lead (Pb) | Max 2 ppm |
| Pillar | Natural |
| Water | 1.50% |
