Propanoic Acid
Propanoic Acid is a colorless liquid used in food and pharmaceutical applications. It is essential for preserving and flavoring various products.
Chemical Properties

Propanoic Acid
Brand: TRIVENI CHEMICALS·Manufactured by: TRIVENI CHEMICALS
Propanoic Acid is a colorless liquid used in food and pharmaceutical applications. It is essential for preserving and flavoring various products.
Product Introduction
Propanoic Acid, a key organic compound with the formula C3H6O2, is widely recognized for its utility in the food and beverage industry. This colorless liquid is primarily utilized as a preservative and flavoring agent, making it a critical ingredient in various food formulations. In East Africa, where the food and beverage sector is rapidly growing, Propanoic Acid from Kivi Chemicals plays a significant role in enhancing product shelf life and flavor profile. Beyond food applications, it also finds use in pharmaceutical formulations, highlighting its versatility and importance in multiple industries. Buyers sourcing Propanoic Acid from Kivi Chemicals can expect high-quality, food-grade material that meets stringent safety and quality standards.
Detailed Product Overview
Propanoic Acid, also known by its chemical formula C3H6O2 and CAS number 79-09-4, is a carboxylic acid recognized for its colorless liquid appearance and slightly pungent odor. With a molecular weight of 74.08 g/mol, it is a versatile compound, miscible in water and organic solvents, which makes it highly adaptable for various industrial applications. Its stability under normal conditions and a boiling point of 141 °C ensure that it maintains its integrity during processing. Propanoic Acid is primarily used in the food industry, where its antimicrobial properties are leveraged to inhibit the growth of mold and bacteria, thereby extending the shelf life of perishable products. In the realm of food and beverage production, Propanoic Acid is invaluable as a preservative, particularly in baked goods, dairy products, and meats. Its ability to prevent spoilage without altering the flavor profile of the food makes it an attractive choice for manufacturers. Additionally, it is employed as a flavoring agent, subtly enhancing taste. Beyond food, it finds use in animal feed to improve shelf life and in pharmaceutical formulations as a pH regulator and stabilizer, where its chemical properties ensure consistent performance. The acid's efficacy in these roles is well-documented, making it a staple in industries requiring reliable preservation solutions. The Propanoic Acid supplied by Kivi Industrial Chemicals Limited is available in a food-grade quality that meets the standards of the Food Chemicals Codex (FCC), ensuring it is safe for consumption and suitable for food applications. It boasts a minimum purity of 99.0%, which is critical for maintaining the efficacy of its antimicrobial properties. Buyers should verify the product's purity upon receipt and ensure it aligns with the specification of a colorless liquid with a density of 0.993 g/cm³. The refractive index of 1.407 can also serve as a confirmation of quality, alongside its viscosity of 1.5 mPa·s at 25 °C. Proper handling and storage of Propanoic Acid are essential to maintain its quality and safety. It should be stored in a cool, dry place to prevent degradation. The product is typically packaged in 35 kg drums, which are convenient for industrial use, allowing for easy transportation and handling. Given its low flash point, it should be handled as a flammable liquid, with appropriate safety measures in place. As a supplier, Kivi Industrial Chemicals Limited ensures that the packaging is robust and compliant with safety standards, facilitating the secure supply of this essential chemical across the East African market.
Applications & Uses
Food Preservation
Propanoic Acid is widely used in the food industry as a preservative to inhibit the growth of mold and bacteria in baked goods, dairy products, and meats. It extends shelf life and maintains quality, making it essential for manufacturers focused on food safety.
Flavoring Agent
This acid is utilized as a flavoring agent in various food products, contributing to the overall taste profile. Its ability to enhance flavors while preserving the product makes it a valuable ingredient in the food processing sector.
Animal Feed Additive
In the agricultural sector, Propanoic Acid is added to animal feeds to prevent spoilage and enhance the nutritional value of feedstuffs. It supports animal health and productivity by maintaining feed quality.
Pharmaceutical Applications
Propanoic Acid is employed in pharmaceutical formulations as a stabilizer and pH regulator. Its compatibility with various active ingredients allows for its inclusion in a range of medicinal products.
Benefits & Advantages
Kivi Chemicals supplies Propanoic Acid that offers numerous benefits for businesses in the food and beverage industry. Its efficacy as a preservative ensures that products remain safe for consumption over extended periods, reducing waste and increasing profitability for manufacturers. The flavor-enhancing properties of Propanoic Acid make it a sought-after ingredient, allowing products to stand out in a competitive market. Furthermore, its versatility extends beyond food applications to include pharmaceuticals, making it a multi-functional compound that can streamline sourcing for businesses. By choosing Propanoic Acid from Kivi Chemicals, buyers can ensure they receive a high-purity product that meets stringent safety standards, ultimately supporting their operational efficiency and product quality.
Packaging & Bulk Supply
Kivi Chemicals offers Propanoic Acid in 35 kg drums, ensuring convenient handling and storage for manufacturers. This packaging format is designed to facilitate easy transportation and safe usage, catering to the needs of businesses across the food and beverage sector.
Storage & Handling
To maintain the quality of Propanoic Acid, it should be stored in a cool, dry place away from direct sunlight and sources of heat. Containers must be tightly sealed to prevent contamination and evaporation. It's essential to handle the acid with care, using appropriate personal protective equipment (PPE) such as gloves and goggles to avoid skin and eye contact. Regularly check storage conditions to ensure the integrity of the product, and adhere to local regulations regarding the storage of chemical substances.
External References & Further Reading
Technical Specifications
| Odor | Slightly pungent odor |
| Density | 0.993 g/cm³ |
| Stability | Stable under normal conditions |
| Viscosity | 1.5 mPa·s (at 25 °C) |
| Appearance | Colorless liquid |
| Solubility | Miscible in water and organic solvents |
| Flash Point | 56 °C |
| Boiling Point | 141 °C |
| Melting Point | -20 °C |
| Molecular Weight | 74.08 g/mol |
| Refractive Index | 1.407 |
| Storage Conditions | Keep in a cool, dry place |
Safety & Handling Guidelines
GHS Category 2 – Eye Irritant (H319); Signal word: Warning
Propanoic Acid is classified as a GHS Category 2 eye irritant, necessitating caution during handling. Users should wear protective goggles, gloves, and suitable clothing to prevent exposure. In case of contact with eyes or skin, rinse immediately with plenty of water and seek medical attention if irritation persists. Ensure proper ventilation in the working area to minimize inhalation risks. Store away from strong oxidizers to avoid hazardous reactions.
Regulatory Compliance & Standards
Frequently Asked Questions
What is Propanoic Acid used for?
Propanoic Acid is used primarily as a food preservative and flavoring agent, as well as in pharmaceutical applications and as an animal feed additive.
Is Propanoic Acid safe for food use?
Yes, Propanoic Acid is classified as food grade and meets FCC standards, making it safe for food applications.
How should Propanoic Acid be stored?
Propanoic Acid should be stored in a cool, dry place, away from direct sunlight and sources of heat, with containers tightly sealed.
What are the handling precautions for Propanoic Acid?
When handling Propanoic Acid, wear protective goggles, gloves, and suitable clothing to avoid exposure.
Can Propanoic Acid be used in animal feed?
Yes, Propanoic Acid is used as an additive in animal feeds to prevent spoilage and enhance nutritional value.
What is the molecular weight of Propanoic Acid?
The molecular weight of Propanoic Acid is 74.08 g/mol.
What are the properties of Propanoic Acid?
Propanoic Acid is a colorless liquid with a slightly pungent odor, miscible in water and organic solvents, and stable under normal conditions.
What is the flash point of Propanoic Acid?
The flash point of Propanoic Acid is 56 °C.
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