Product Overview: 2-Ethylhexanoic Acid
Defining 2-EHA (CAS 149-57-5) as a Chemical Intermediate
At Gotrays, we supply 2-Ethylhexanoic Acid (2-EHA), a critical branched-chain carboxylic acid identified by CAS 149-57-5. This chemical serves as a versatile intermediate essential for synthesizing metal derivatives, plasticizers, and stabilizers. Manufacturers rely on our 2-EHA as a foundational raw material for diverse sectors, including automotive coatings, construction materials, and pharmaceutical synthesis.
Gotrays Value Proposition: High Purity and Supply Stability
We understand that consistency drives industrial performance. Our 2-EHA maintains a high purity standard of ≥ 99.5%, ensuring predictable reaction kinetics for your downstream manufacturing. We prioritize supply stability, leveraging optimized logistics to deliver large-scale volumes reliably. By partnering with Gotrays, you secure a steady flow of bulk industrial chemicals, minimizing production downtime and ensuring your operations run smoothly.
Key Physical Properties: Appearance and Solubility
Our product is manufactured to meet rigorous physical standards, ensuring ease of integration into your existing formulations.
- Physical State: Clear, colorless to slightly yellow liquid.
- Odor: Mild and characteristic.
- Functionality: Acts as a vital precursor for metal soaps (driers) and exhibits excellent compatibility in organic synthesis processes.
Technical Specifications and COA Data
When sourcing 2-Ethylhexanoic Acid, we know that consistent specifications are non-negotiable for your production line. Whether you call it Octoic Acid, 2-Butylbutanoic acid, or simply 2-EHA, our product adheres to strict industrial standards. We supply CAS 149-57-5 with a focus on high assay levels and low impurity profiles to support sensitive applications like metal carboxylates and PVC heat stabilizer intermediates.
Our high purity 2-ethylhexanoic acid is a clear, colorless liquid characterized by a branched carboxylic acid structure (C8H16O2). We maintain rigorous quality control to ensure the acid value and moisture levels remain stable batch after batch.
Key Specification Data (COA)
| Property | Specification Standard |
|---|---|
| Appearance | Clear, colorless to slightly yellow liquid |
| Purity (Assay) | ≥ 99.5% |
| Acid Value | 385 – 391 mg KOH/g |
| Color (Pt-Co) | ≤ 20 |
| Water Content | ≤ 0.1% |
| Boiling Point | ~228°C |
By keeping the water content below 0.1% and ensuring a purity of at least 99.5%, we help you avoid side reactions in the synthesis of paint drier chemicals and synthetic lubricant esters. You get a clean, reliable raw material that performs exactly as expected.
Key Industrial Applications for 2-Ethylhexanoic Acid
We supply 2-Ethylhexanoic Acid (2-EHA) to a diverse range of industries where it serves as a vital building block. Its chemical structure makes it an incredibly versatile carboxylic acid intermediate, primarily used to improve the performance, stability, and durability of end products.
Production of Metal Salts and Paint Driers
One of the most common uses for our Octoic Acid is as a metal carboxylates raw material. Manufacturers rely on it to produce metallic salts—such as cobalt, manganese, and lead 2-ethylhexanoates. These salts function as essential paint drier chemicals in the coatings industry, acting as drying agents that accelerate the curing process of solvent-based paints and varnishes.
Role in PVC Stabilizers and Heat Resistance
In the plastics sector, 2-EHA is a standard PVC heat stabilizer intermediate. It is used to synthesize tin and other metal stabilizers that prevent polyvinyl chloride (PVC) from degrading during high-temperature processing. This ensures the final plastic products maintain their structural integrity and color stability.
Manufacturing Synthetic Lubricants and Polyol Esters
Our high-purity 2-Ethylhexanoic Acid is widely used to manufacture synthetic lubricant esters. By reacting with polyols, it forms esters that serve as the base for high-performance lubricants, refrigeration oils, and hydraulic fluids. These lubricants offer superior thermal stability and oxidation resistance compared to mineral oils.
PVB Plasticizers and Specialized Synthesis
Beyond coatings and lubricants, this chemical is a key PVB plasticizer raw material. It helps produce plasticizers used in Polyvinyl Butyral (PVB) films, which are the safety interlayers found in automotive glass and architectural laminates. Additionally, we supply 2-EHA for use in the synthesis of specialized derivatives for the pharmaceutical, cosmetic, and agrochemical industries.
Handling, Storage, and Safety Protocols
Optimal Storage Conditions and Material Compatibility
To maintain the high purity standard (≥ 99.5%) of our 2-Ethylhexanoic Acid, proper storage is non-negotiable. While 2-EHA is chemically stable, it requires a controlled environment to prevent contamination or degradation. We recommend storing this branched-chain carboxylic acid in a cool, dry, and well-ventilated area, strictly away from heat sources and open flames.
- Incompatibility: Keep the product isolated from strong oxidizing agents and alkalis to avoid hazardous reactions.
- Moisture Control: Since we guarantee a moisture content of ≤ 0.1%, containers must remain tightly sealed when not in use to prevent water absorption from the atmosphere.
- Material Suitability: Our standard packaging (190 kg drums and IBC tanks) is designed to be compatible with the chemical nature of CAS 149-57-5, ensuring no leaching or container failure.
Shelf Life and Stability Guidelines
When stored under recommended conditions in original, unopened packaging, our Octoic Acid retains its specifications effectively. We focus on maintaining the Acid Value (385–391 mg KOH/g) and Color (Pt-Co ≤ 20) stability throughout the product’s shelf life.
- Inventory Management: We suggest a First-In, First-Out (FIFO) system to ensure stock freshness.
- Visual Inspection: Regularly check containers for any signs of damage or leaks to preserve the integrity of the bulk industrial chemicals.
Safety Compliance: GHS Classification and SDS Access
Handling industrial intermediates requires strict adherence to safety protocols. We ensure that our supply chain meets global safety standards for 2-Ethylhexanoate handling.
- PPE Requirements: Operators should wear appropriate protective gear, including chemical-resistant gloves and safety goggles, to prevent skin and eye contact.
- Documentation: We provide a comprehensive 2-Ethylhexanoic acid MSDS (Material Safety Data Sheet) upon request. This document outlines the GHS classification, hazard identification, and emergency response procedures essential for your safety officers.
Packaging Options and Global Logistics
Standard Packaging: Drums and IBC Tanks
We understand that secure and flexible packaging is critical for your production line. We supply 2-Ethylhexanoic Acid in industrial-grade containers designed to maintain high purity and prevent moisture contamination during transit. Our packaging options are tailored to fit different scales of bulk industrial chemicals consumption.
| Packaging Type | Net Weight | Key Benefit |
|---|---|---|
| Plastic Drum | 190 kg | Standard size for easy handling and warehousing. |
| IBC Tank | 1000 kg | Cost-effective solution for high-volume manufacturing. |
Shipping Hazardous Materials and Logistics Capabilities
Getting 2-EHA to your facility safely is our priority. We manage the complexities of the supply chain so you can focus on production.
- Safety First: We ensure all 2-Ethylhexanoic Acid shipments comply with international safety regulations for chemical transport.
- Material Integrity: Containers are strictly sealed to prevent leaks and protect the chemical stability of the 2-EHA.
- Global Distribution: Our logistics network is optimized for reliable delivery, ensuring you have the stock you need, when you need it.
Why Partner with Gotrays?
Choosing the right ethylhexanoic acid supplier is about more than just price—it is about reliability and consistency. At Gotrays, we treat your production line as an extension of our own. We provide high purity 2-ethylhexanoic acid that meets the stringent demands of the global market, ensuring your end products—whether coatings, stabilizers, or lubricants—perform exactly as expected.
Rigorous Quality Assurance and ISO Certification
We don’t leave quality to chance. Every batch of 2-EHA undergoes strict testing protocols to ensure it meets our ≥ 99.5% purity standard. Our quality control team monitors critical parameters like moisture content and color stability to prevent any formulation issues on your end.
- Certified Purity: Guaranteed assay ≥ 99.5%.
- Strict Testing: Comprehensive analysis of Acid Value and Color (Pt-Co).
- Compliance: Adherence to ISO standards and global safety regulations.
Reliable Supply Chain and Stock Consistency
Supply chain disruptions can halt your business. We maintain a robust inventory of bulk industrial chemicals to ensure continuous availability. Whether you need standard 190 kg drums or 1000 kg IBC tanks, our logistics network is optimized for fast, safe delivery worldwide. We manage the risks so you get your raw materials on time, every time.
Expert Technical Support for Formulations
We are more than just a vendor; we are technical partners. Our team understands the specific applications of 2-Ethylhexanoic Acid, from synthesizing metal carboxylates to producing PVB plasticizers. If you have questions about material compatibility or handling, we provide the technical backing to keep your operations running smoothly.
Frequently Asked Questions (FAQ) regarding 2-Ethylhexanoic Acid
What is the minimum order quantity (MOQ) for 2-EHA?
We aim to be flexible to support your production needs, whether you are running a pilot batch or full-scale manufacturing. Since our standard packaging involves 190 kg drums or 1000 kg IBC tanks, our MOQ typically starts at one packaging unit. However, to get the best value on logistics for bulk industrial chemicals, we recommend ordering by the pallet or full container load. Contact us directly to discuss a volume that works for your supply chain.
Can Gotrays provide samples for lab testing?
Yes, verifying quality is the first step in any partnership. We are confident in our high purity 2-ethylhexanoic acid (≥ 99.5%) and are happy to provide samples for your internal lab analysis. This allows you to test our CAS 149-57-5 material against your specific requirements for paint driers, stabilizers, or plasticizers before committing to a commercial order.
Is your 2-Ethylhexanoic Acid REACH registered?
Regulatory compliance is central to our operations as a global ethylhexanoic acid supplier. We ensure our chemical products meet strict international safety and environmental standards. For specific documentation regarding REACH registration for the European market or other regional compliance certificates, please reach out to our technical support team. We provide full transparency to ensure your procurement process is smooth and compliant.
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