Organic Propionic Acid 99% Liquid (CAS 79-09-4) is a high-purity short-chain fatty acid widely used in animal feed preservation, food processing, and chemical manufacturing.
what is Organic Chemical Propionic acid
Product name: Propionic Acid (Propanoic Acid)
Purity: ≥99%
Physical form: Colorless liquid
CAS No.: 79-09-4
Molecular formula: C₃H₆O₂
Grade options: Feed grade / Food grade / Industrial grade
Key Features & Benefits
- High purity (99%) for consistent performance
- Excellent mold inhibition against fungi and bacteria
- Fully miscible with water, easy to formulate
- Stable under normal storage, long shelf life
- Suitable for bulk handling and export


Organic Chemical Propionic Acid Uses
Food preservation: Inhibits mould and bacterial growth in baked goods and dairy products, extending shelf life and ensuring safety.
Agricultural applications: Controls unwanted plant growth and fungal infections, making it valuable for crop protection.
Pharmaceuticals: Organic Propionic Acid Serves as a building block for drugs, enhancing their efficacy and stability.
Industrial manufacturing: Crucial in creating materials essential for various industries.
Biochemical research: Propionic Acid acts as a key reagent in biochemical assays and studies, facilitating research into metabolic processes and cellular functions.
Packaging & Supply
Packaging: Drums, IBC tanks, bulk/ISO tank
Supply: Stable production, suitable for long-term contracts
Compliance: COA, MSDS available upon request
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Gneebio is a professional chemical raw materials supplier located in Henan Province, China. We have passed quality system certification and have self-managed import and export rights. Our products are popular with customers. As a leading global supplier, we deliver certified chemical raw materials that comply with REACH, RoHS, ISO and other international standards. Our robust monthly production capacity ensures consistent quality and a reliable supply for bulk orders.


