Sodium Propionate

CAS# 137-40-6

Product Description

Sodium propionate is a chemical compound with various industrial and commercial applications.

Product:

Sodium Propionate

CAS:

137-40-6

Synonym:

Propionic acid sodium salt; Sodium propanoate

Structure:

Typical Characteristics

Appearance

White crystalline powder

Density

1.51 g/cm3

Melting point

285-286 °C

Molecular Weight

96.06

Odor

Faint acetic-butyric odor

Purity

≥99%

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We Offer Sodium Propionate
in various grades

A few of the grades available are listed below:

Sodium Propionate used in many
industry applications

Sodium propionate is a chemical compound with various industrial and commercial applications. Here are some of its uses:

  1. Food Preservative: Sodium propionate is commonly used as a food preservative to inhibit the growth of molds and bacteria in baked goods, dairy products, and other food items. It helps to extend the shelf life of perishable foods and maintain their freshness.
  2. Animal Feed Additive: It is used as a feed preservative for livestock and poultry to prevent mold growth and spoilage in feed ingredients. Sodium propionate helps to improve the stability and safety of animal feed, ensuring proper nutrition for livestock.
  3. Pharmaceutical Industry: Sodium propionate may be used in the pharmaceutical industry as an antimicrobial agent in topical creams, ointments, and oral medications. It helps to prevent the growth of fungi and bacteria in pharmaceutical formulations, ensuring product efficacy and safety.
  4. Chemical Synthesis: It serves as a chemical intermediate in various organic synthesis reactions. Sodium propionate can be used in the production of propionic acid derivatives, pharmaceuticals, and specialty chemicals through esterification, oxidation, or other chemical transformations.
  5. Textile Industry: Sodium propionate is used in the textile industry as a finishing agent and antimicrobial treatment for fabrics. It helps to inhibit the growth of odor-causing bacteria and fungi on textiles, improving garment freshness and hygiene.
  6. Personal Care Products: It may be used in personal care products such as cosmetics, toiletries, and oral care products as a preservative and antimicrobial agent. Sodium propionate helps to prevent microbial contamination and maintain product stability during storage and use.
  7. Water Treatment: It is used in water treatment applications as a corrosion inhibitor and microbial control agent. Sodium propionate can help prevent corrosion in water distribution systems and inhibit the growth of algae and bacteria in water reservoirs.
  8. Adhesive Formulations: Sodium propionate is used in the formulation of adhesives and sealants as a preservative and mold inhibitor. It helps to prevent the growth of mold and fungi in adhesive products, ensuring their long-term performance and durability.
  9. Fire Retardants: It may be used in fire retardant formulations for textiles, plastics, and construction materials. Sodium propionate can help improve the fire resistance of materials by inhibiting the spread of flames and reducing smoke generation.