Product Details
| Product Name: Sodium propionate | CAS No.: 137-40-6 |
| EC-No.: 205-290-4 | Min. Order: 20kg |
| Purity: 99.6% | Supply Ability: 1000kg |
| Release date: 2025/11/29 |
Sodium propionate is the sodium salt of propionic acid, with the chemical formula CH₃CH₂COONa or Na(C₂H₅COO). Here's a concise overview:
Chemical Nature: A white, crystalline solid, highly soluble in water.
Key Properties:
Antimicrobial: Effective against molds and some bacteria by disrupting their metabolism/internal pH.
Odorless/Tasteless: Neutral sensory profile in low concentrations.
Primary Uses:
Food Preservative (E281): Extends shelf life in baked goods (bread, cakes), dairy products, processed meats, and beverages by preventing spoilage.
Animal Feed Additive: Inhibits mold growth in feed.
Industrial Applications: Used in cosmetics, pharmaceuticals, and agriculture.
Safety:
Generally recognized as safe (GRAS) by regulatory bodies (FDA, EFSA) when used within approved limits.
May cause minor irritation in sensitive individuals at high concentrations.
In short: Sodium propionate is a widely used, safe preservative that protects food and feed from mold and bacteria.



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- Since: 2006-04-03
- Address: Room 2015, No.2 Building Kaixin Mansion, No.107 Jinqiao Ave, Wuhan, China
+8613986145403
info@fortunachem.com

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