Propionic Acid

Product Description

Propionic Acid (C₃H₆O₂) is a clear, colorless, and pungent-smelling liquid organic acid belonging to the carboxylic acid family. It naturally occurs in fermented foods and serves as an important intermediate in chemical, pharmaceutical, and food industries. Known for its antimicrobial properties, Propionic Acid is widely used as a preservative, chemical reagent, and solvent in various industrial processes.

Key Features

• Chemical Name: Propionic Acid
• Chemical Formula: C₃H₆O₂
• CAS Number: 79-09-4
• Molecular Weight: 74.08 g/mol
• Appearance: Clear, colorless liquid
• Odor: Strong, pungent, and slightly unpleasant odor
• Boiling Point: 141 °C
• Melting Point: −20.8 °C
• Solubility: Miscible with water, ethanol, and ether
• Purity: ≥99% (Analytical / Reagent Grade)
• pH (1% Solution): Acidic
• Stability: Stable under recommended storage conditions

Applications

• Analytical & Laboratory Use

• Used as a reagent and solvent in organic synthesis and chemical analysis.
• Commonly applied in pH control and titration experiments.

• Food & Beverage Industry

• Acts as an antimicrobial and mold-inhibiting preservative (E280).
• Used in bread, cheese, and animal feed preservation.

• Pharmaceutical Applications

• Intermediate for the synthesis of various drugs and active ingredients.
• Used in the preparation of propionate salts and esters.

• Industrial Applications

• Serves as a raw material for the production of cellulose esters, plasticizers, and herbicides.
• Utilized in the formulation of flavors, fragrances, and resins.

Safety & Handling

• Hazard: Corrosive; causes burns and irritation to skin, eyes, and respiratory tract. Harmful if swallowed or inhaled.
• Precautions: Handle under a fume hood. Use gloves, goggles, and protective clothing. Avoid breathing vapors.
• Storage: Store in a tightly sealed container in a cool, dry, and well-ventilated area. Keep away from heat and oxidizing materials.
• Emergency: In case of contact, rinse affected area thoroughly with water. Seek immediate medical attention if necessary.

Why Choose Propionic Acid?

• High-purity reagent suitable for laboratory and industrial applications.
• Reliable antimicrobial and preservative performance.
• Versatile chemical for research, pharmaceutical, and food industries.
• Tested and packaged for quality, consistency, and safety.

Price in Bangladesh

Available in laboratory and industrial-grade packaging (500 mL, 1 L, 5 L) at competitive prices.
Bulk purchase discounts are available for institutional, research, and industrial clients.

Where to Buy

Propionic Acid is available through authorized laboratory chemical suppliers and distributors across Bangladesh.

Why Buy from M/S Bright Scientific Co.?

• Trusted Supplier: Serving laboratories, industries, and academic institutions nationwide.
• Assured Quality: Verified for analytical and reagent-grade standards.
• Affordable Pricing: Competitive rates with bulk and institutional options.
• Prompt Delivery: Safe and timely delivery across Bangladesh.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976