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Potassium Octoate is a potassium salt of 2-ethylhexanoic acid, widely used as a catalyst in polyurethane production, driers in coatings, and chemical intermediates in various industrial applications.
Potassium Octoate is valued for its role in accelerating curing processes in polyurethane foams and coatings.
Potassium Octoate is also used in lubricant formulations, metalworking fluids, and plastic stabilizers.
CAS Number: 3164-85-0
EC Number: 221-625-7
Molecular Formula: C8H15KO2
Molecular Weight: 182.3 g/mol
Synonyms: Potassium Octoate, Potassium 2-Ethylhexanoate, 2-Ethylhexanoic Acid Potassium Salt, Potassium Octanoate, Octanoic Acid Potassium Salt, Potassium 2-EHA, Potassium Ethylhexanoate, Potassium Salt of 2-Ethylhexanoic Acid, K-Octoate, Potassium Carboxylate, Potassium 2EH, Potassium 2-Ethylhexoate Catalyst, Potassium Octoate Drier, Potassium 2-Ethylhexanoate for Polyurethanes
APPLICATIONS
Potassium Octoate is widely used as a catalyst in polyurethane foam production to accelerate curing reactions.
Potassium Octoate is included in flexible and rigid foam formulations to enhance reaction speed and improve final product quality.
Potassium Octoate is found in polyurethane coatings and elastomers to control polymerization rates.
Potassium Octoate is employed as a drier in alkyd-based paints and coatings to speed up oxidative curing.
Potassium Octoate is used in industrial and automotive coatings for enhanced drying efficiency.
Potassium Octoate is applied in varnishes, enamels, and wood finishes to improve film hardness and durability.
Potassium Octoate is incorporated into lubricant formulations to enhance thermal stability and oxidation resistance.
Potassium Octoate is used in metalworking fluids and greases to improve lubrication and wear protection.
Potassium Octoate is found in corrosion inhibitors to protect metal surfaces from oxidation.
Potassium Octoate is utilized in plastic and rubber processing as a stabilizer and dispersing agent.
Potassium Octoate is included in PVC heat stabilizers to prevent degradation during processing.
Potassium Octoate is applied in rubber curing systems for improved elasticity and performance.
Potassium Octoate is used in chemical synthesis as an intermediate in specialty compounds.
Potassium Octoate is found in pharmaceutical and agrochemical formulations as a solubilizer.
Potassium Octoate is incorporated into fuel additives to improve combustion efficiency.
Potassium octoate is used in the production of polyurethane foams, where it acts as a catalyst to accelerate the reaction between polyols and isocyanates, improving the speed and efficiency of the foaming process.
Potassium octoate is employed in the manufacture of coatings, particularly in automotive and industrial paints, where it helps to improve the curing process and enhance the durability of the final coating.
Potassium octoate is used as a catalyst in the production of silicone products, aiding in the curing and polymerization processes, ensuring better product consistency and performance.
Potassium octoate is utilized in the manufacture of adhesives and sealants, where it helps to improve the curing speed and bonding strength of the final product.
Potassium octoate is included in the formulation of lubricants and greases, where it contributes to enhancing the performance of the lubricant, particularly under high temperature and pressure conditions.
Potassium octoate is used in the production of polyurethane elastomers, where it helps to control the polymerization process and improve the mechanical properties of the final product.
Potassium octoate is applied in the formulation of agricultural chemicals, particularly in the production of pesticides and herbicides, where it helps to improve the dispersion and stability of active ingredients.
Potassium octoate is employed in the synthesis of surfactants, where it serves as a catalyst to promote emulsification and stabilize formulations in industrial cleaning products.
Potassium octoate is used in the manufacture of synthetic rubber, where it acts as a catalyst to improve the vulcanization process, enhancing the rubber's strength and elasticity.
Potassium octoate is utilized in the formulation of anti-foaming agents, where it helps to control foam formation in industrial processes, such as in the production of chemicals and food products.
Potassium octoate is used in the production of various resins, where it acts as a catalyst in the polymerization of the resin and helps to improve its strength, stability, and processing properties.
Potassium octoate is applied in the development of coatings for metal surfaces, particularly for corrosion protection, where it contributes to the formation of a durable and long-lasting protective layer.
Potassium octoate is used in the manufacture of plasticizers, which are used to improve the flexibility, processing, and durability of plastic materials.
Potassium octoate is employed in the preparation of ink formulations, where it helps to stabilize the ink and improve its flow and drying properties.
Potassium octoate is used in the production of fiber-reinforced composites, where it acts as a catalyst to promote the polymerization and curing of the resin matrix, improving the mechanical properties of the composite material.
Potassium octoate is included in the formulation of water-based coatings, where it enhances the stability of emulsions and improves the film-forming properties of the coating.
Potassium octoate is used in the development of cosmetic formulations, such as hair styling products, where it acts as a catalyst to improve the consistency and performance of the final product.
Potassium octoate is employed in the synthesis of elastomers and rubbers, where it helps to improve the curing and processing characteristics of these materials, making them suitable for use in high-performance applications.
Potassium octoate is used in the preparation of solvent-based cleaning products, where it contributes to the emulsification of oils and grease, improving cleaning efficiency in industrial settings.
Potassium octoate is employed in the development of sealants and caulks for construction, where it helps to improve the curing and adhesion properties of the final product.
Potassium octoate is used in the production of energy-efficient insulation materials, where it plays a key role in improving the performance of polyurethane foams and other insulating materials.
Potassium octoate is used in the manufacture of fire-resistant materials, where it acts as a catalyst in the synthesis of flame-retardant polymers and coatings.
Potassium octoate is included in the formulation of water-repellent coatings for textiles, where it helps to enhance the hydrophobic properties of the fabric, improving water resistance and durability.
Potassium octoate is used in the production of silicone-based sealants, where it helps to improve the curing time and enhance the bond strength and flexibility of the sealant.
Potassium octoate is employed in the production of various chemical intermediates, where it aids in accelerating chemical reactions and improving the efficiency of manufacturing processes.
DESCRIPTION
Potassium Octoate is a light yellow to amber liquid or crystalline solid, depending on concentration and purity.
This potassium carboxylate compound is highly soluble in organic solvents and moderately soluble in water.
Potassium Octoate is recognized for its catalytic properties, making it a key ingredient in polymer and coating industries.
Potassium Octoate functions as a metal carboxylate, which enhances reaction efficiency in polymerization and curing processes.
This compound exhibits excellent dispersing properties, making it suitable for use in various formulations.
Potassium Octoate is widely used in applications requiring controlled drying and polymerization.
Potassium Octoate is stable under normal storage conditions but should be kept in a dry environment to prevent moisture absorption.
This compound is commonly utilized in eco-friendly and low-VOC formulations due to its high efficiency at low concentrations.
Potassium Octoate plays a key role in reducing production times and improving material performance in coatings, lubricants, and polyurethane industries.
Potassium octoate, also known as potassium 2-ethylhexanoate, is a potassium salt of 2-ethylhexanoic acid, a fatty acid, commonly used as a catalyst in various industrial applications.
Potassium octoate is a yellowish liquid or solid with a characteristic odor and is soluble in organic solvents such as alcohol, acetone, and other polar solvents, but less soluble in water.
Potassium octoate is commonly used in the polymerization and curing processes of polymers, resins, and silicones, where it accelerates the chemical reactions and helps to improve the final product's properties.
Potassium octoate is a key catalyst in the production of polyurethanes, where it promotes the reaction between polyols and isocyanates, improving the speed and efficiency of the polyurethane foam production process.
Potassium octoate is widely used in the manufacturing of adhesives and coatings, where it contributes to the curing process, improving product strength, durability, and adhesion properties.
Potassium octoate is biodegradable and considered environmentally safe when used in industrial applications, making it a preferred choice for sustainable manufacturing processes.
Potassium octoate is used in various chemical industries for the production of lubricants, surfactants, and plasticizers, improving the properties of the final product and increasing processing efficiency.
Potassium octoate is effective in accelerating the curing process in several chemical reactions, particularly in the production of polyurethane-based products, coatings, and elastomers.
Potassium octoate is a versatile catalyst that is essential in the production of silicones, where it promotes the crosslinking and curing of silicone polymers, ensuring optimal product performance.
Potassium octoate is used in the synthesis of a variety of materials, such as polyurethanes, silicones, and adhesives, due to its ability to enhance chemical reactions and improve product characteristics in industrial manufacturing processes.
PROPERTIES
Chemical Formula: C8H15KO2
Molecular Weight: 182.3 g/mol
Common Name: Potassium Octoate
Appearance: Light yellow to amber liquid or crystalline solid
Odor: Mild characteristic odor
Density: Approx. 1.05–1.15 g/cm³ (at 25°C)
Melting Point: Not applicable (liquid at room temperature)
Boiling Point: Decomposes before boiling
Solubility: Soluble in organic solvents; moderately soluble in water
pH: Weakly alkaline
Reactivity: Reacts with strong acids to release 2-ethylhexanoic acid
Chemical Stability: Stable under normal storage conditions
Storage Temperature: Store at 10–30°C in a sealed container
FIRST AID
Inhalation:
If Potassium Octoate vapors or aerosols are inhaled, move the affected person to fresh air immediately.
If breathing difficulties persist, seek medical attention.
If the person is not breathing, administer artificial respiration.
Keep the affected person warm and at rest.
Skin Contact:
Wash the affected area thoroughly with soap and water.
If skin irritation or rash develops, seek medical attention.
Remove contaminated clothing and wash before reuse.
Eye Contact:
Flush eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids.
Seek immediate medical attention if irritation or redness persists.
Remove contact lenses if present and easy to do; continue rinsing.
Ingestion:
If Potassium Octoate is ingested in large amounts, rinse the mouth thoroughly with water.
Seek medical attention if discomfort or symptoms persist.
If the person is conscious, give small sips of water to drink.
Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care as needed.
HANDLING AND STORAGE
Handling:
Personal Protection:
Wear appropriate personal protective equipment (PPE), such as gloves, safety goggles, and protective clothing, when handling Potassium Octoate.
Avoid inhaling vapors or mist during processing.
Ventilation:
Ensure proper ventilation to minimize exposure to airborne particles.
Use local exhaust systems if necessary.
Avoidance:
Avoid direct contact with eyes, skin, and clothing.
Do not eat, drink, or smoke while handling.
Wash hands thoroughly after handling.
Spill and Leak Procedures:
Contain spills to prevent further release.
Use inert absorbent materials (e.g., sand, vermiculite) to collect spilled material.
Dispose of waste according to local regulations.
Storage:
Store in a cool, dry, well-ventilated area away from heat, moisture, and incompatible materials.
Keep containers tightly closed and properly labeled.
Protect from direct sunlight and air exposure to maintain product integrity.
Handling Cautions:
Avoid prolonged exposure to air and moisture to maintain product stability.
Ensure containers are sealed properly to prevent contamination.
