Propionic acid

Propionic Acid 99%
Propionic Acid Supplier
Propionic Acid Production
Propionic Acid 99%
Propionic Acid Supplier
Propionic Acid Production

79-09-4

Propionic acid

EINECS number:201-176-3

HS Code: 2915501000

Reliable Propionic Acid for Diverse Industrial Applications

Our Propionic Acid offers a purity of ≥99.0% and consistent physical properties, making it a practical choice for food preservative raw materials, organic synthesis, solvents, electroplating additives, and fine chemical applications. Its excellent miscibility with water, ethanol, and ether supports flexible processing across different production needs. Supplied in 200 kg drums, it is convenient for bulk handling and industrial distribution. With clear product specifications and defined storage requirements, this Propionic Acid provides a dependable raw material solution for manufacturers seeking consistent quality and practical supply options.


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Product Description

Main uses


  • Preservative raw materials: Production of calcium propionate and sodium propionate, used for mold prevention and preservation in bread, pastries, cereals, and animal feed.

  • Organic synthesis intermediate: for the synthesis of propionate-based fragrances, herbicides (propanil, dalapon), and pharmaceutical intermediates;

  • Solvent Industry: Nitrocellulose Solvents, Plasticizers

  • Electroplating Industry: Nickel Plating Additives

  • Fine Chemicals: Food flavors, chemical analytical reagents


Package200 KG/Drum
Storage ConditionsStore in a cool, dry, well-ventilated place, away from fire.
AppearanceColorless and transparent oily liquid with pungent rancid smell, miscible with water, ethanol and ether.
Purity≥99.0%
Density0.9934 g/cm³
Chemical FormulaCH₃CH₂COOH
Molecular Weight74.08
Melting Point-21.5 °C (-22 °C)
Boiling Point141.1 °C


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Product Name: Propionic acid

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