• 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives

2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives

No.CAS:104-76-7

2-Ethylhexanol (2-EH), commonly known as isooctanol, is an important eight-carbon branched primary alcohol and the most significant plasticizer alcohol. It is primarily used in the reaction with phthalic anhydride to produce di(2-ethylhexyl) phthalate (DOP, DINP, DIOP, etc., general-purpose plasticizers). It is also employed as a solvent, defoamer, dispersant, lubricant additive, and raw material for surfactants.

Origin:
Shandong, China
Number:
104-76-7
EINECS Number:
203-234-3
Purity:
≥99.5%
Appearance:
Colorless transparent viscous liquid with a characteristic mild alcoholic odor
Molecular Formula:
C₈H₁₈O
Other Names:
Isooctanol; 2-EH
Melting Point:
-76 °C
Viscosity:
8.9 mPa·s (20 °C)
Boiling Point:
185 °C
Vapor Pressure:
0.03 kPa (20 °C)
Water Solubility:
Practically insoluble in water
Acidity:
Neutral
Flash Point:
81 °C (closed cup)
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives
  • 2-Ethylhexanol (2-EH)(CAS:104-76-7) Bulk Industrial Chemical Supplier - Fatty Alcohol Raw Material for Plasticizer Synthesis, Coating Additives and Lubricant Additives

Description

Product Description

Functional Role and Industry Users

2-Ethylhexanol (Isooctanol) serves as an indispensable organic alcohol and intermediate primarily utilized by chemicals suppliers and chemicals manufacturer engaged in fine chemical production, polymer additives, and solvent formulations. Targeted users include chemical engineers and procurement teams focused on sourcing stable liquid chemicals with high purity for plasticizer synthesis, solvent blends, and surfactant manufacturing. This product satisfies the stringent quality demands of industrial clients requiring consistent raw materials for downstream applications in coatings, adhesives, and lubricants, providing both reliability and regulatory compliance in bulk scale processes.

Technical Characteristics and Quality Metrics

This organic alcohol boasts a purity level of ≥99.5%, ensuring minimal impurities such as carbonyl compounds and moisture, critical for quality-sensitive chemical processes. Produced through the advanced oxo process, the liquid chemicals exhibit neutral acidity, colorless transparency, and viscosity of approximately 8.9 mPa·s at 20 °C. The compound’s melting point is -76 °C, and its boiling point is 185 °C, with a flash point of 81 °C under closed-cup test conditions, rendering it suitable as an alcohol solvent within temperature-controlled manufacturing environments. These measurable specifications support its integration into formulation lines requiring consistent chemical stability and performance.

Application Spectrum and Industrial Value

Widely employed in the production of phthalate plasticizers such as DEHP, this 2-Ethylhexanol also functions effectively as an alcohol solvent and raw material for specialty surfactants like sodium 2-ethylhexyl sulfate. Its role extends to lubricant additives, defoamers, and even fuel additive manufacturing, underscoring its multifunctional value to the chemical and petrochemical sectors. The product facilitates compliance with environmental and safety standards and enables process efficiency in the synthesis of cold-resistant plasticizer derivatives. Operating as a core component in various liquid chemicals portfolios, it empowers industry users to optimize production yield and material compatibility.


Product Advantages

Design and Structural Benefits

The molecular structure of 2-Ethylhexanol, as an eight-carbon branched primary organic alcohol, provides a robust foundation for complex chemical synthesis demanded by modern chemicals manufacturer and chemicals suppliers. Its production via the oxo process ensures repeatability and scalability within integrated chemical plants, while its neutral acid profile minimizes corrosion risks in equipment systems handling liquid chemicals and alcohol solvent formulations. Packaging and storage solutions are versatile, compatible with drum and tank-based logistics typical in business supply chains, supporting efficient inventory management and transportation compliance.

Performance and User Value

This product distinguishes itself through chemical purity and stability, ensuring consistent reaction outcomes and minimizing batch rejection risks, key concerns for chemicals suppliers specializing in plasticizer and surfactant markets. Its balanced viscosity and low volatility simplify handling during blending and formulation stages, enhancing operational safety and reducing exposure hazards common with alcohol solvent usage. The high purity standard results in improved additive performance, maximizing ROI and supporting long-term supply chain reliability, which are pivotal for technical procurement and process engineering functions.


2-Ethylhexanol (abbreviated as 2-EH, CAS No.: 104-76-7) is a long-chain primary alcohol produced via the hydroformylation of propylene to n-butyraldehyde, followed by aldol condensation and hydrogenation. It is the highest-volume and most widely used plasticizer alcohol globally. Approximately 80% of its production is consumed in manufacturing phthalate plasticizers, with the most important product being di(2-ethylhexyl) phthalate (DEHP, commonly known as DOP). DOP serves as the primary plasticizer in polyvinyl chloride (PVC) products, imparting excellent flexibility, extensibility, and processability. It is extensively used in wires and cables, synthetic leather, flooring, films, hoses, and other applications. Besides being a plasticizer feedstock, 2-EH can also react with polybasic acids (e.g., adipic acid, sebacic acid) to produce cold-resistant plasticizers with superior low-temperature performance. As a solvent, it is used in coatings, inks, adhesives, and extraction processes. Its derivative, sodium 2-ethylhexyl sulfate, is an important anionic surfactant. Furthermore, it is used as a diesel fuel additive, mineral flotation agent, defoamer, and anti-wear additive in lubricants. Our product, manufactured in Shandong, China, is produced using the advanced oxo process (hydroformylation). It achieves a purity of ≥99.5% with low carbonyl compound and moisture content, light color, and stable, reliable quality, meeting the requirements of plasticizer manufacturing, solvent applications, and specialty chemical synthesis.


Shandong Wintex Chemical Co., Ltd.: Your Trusted Partner in Fine Chemicals
Strategic Hub: Based in Dongying, Shandong, a leading petrochemical base in China.
Core Business: Focus on R&D, production and sales of high-value-added fine chemicals.
Advanced Manufacturing: Park-based facilities with modern plants, intelligent control systems and integrated utilities for efficient full-process production.
Reliable Supply: Key fine chemical supplier in the Bohai Rim, with substantial capacity to provide stable, premium products and integrated supply chain solutions.
Customer-Centric Solutions: Go beyond product supply, partnering with clients to solve challenges in sourcing, application and technical support.
Global Reach: Implement the "two ends abroad" trade strategy, growing international trade and global partnerships steadily.
Our Commitment: Uphold "Safety, Innovation, Win-Win", invest in R&D to drive sustainable industry growth and boost the development of the Dongying region.


Use Scenarios

Plasticizer Production in Flexible PVC Manufacturing

Within the polymer additives industry, 2-Ethylhexanol is utilized as a primary feedstock for synthesizing phthalate plasticizers such as di(2-ethylhexyl) phthalate (DEHP), critical in flexible PVC applications. Operating in chemically intensive production environments, the product’s high purity and stable chemical properties enable tight control over additive quality and performance standards. This process benefits from integration with continuous liquid chemicals supply systems managed by chemicals suppliers, ensuring seamless raw material availability for catalyzed esterification and downstream blending operations embedded within PVC compounding workflows.

Solvent Application in Coating and Adhesive Formulations

In the coatings and adhesives sector, 2-Ethylhexanol serves as an effective alcohol solvent that supports viscosity regulation and dispersion efficiency of liquid chemicals blends. This role is essential in formulation labs and production lines where precise solvent strengths impact final product durability and drying rates. The product’s neutral acidity and controlled impurity profile enhance compatibility with resin chemistries and pigment suspensions, facilitating compliance with regulatory solvent emission guidelines. Its deployment through established chemicals manufacturers ensures consistency and ease of integration within automated mixing and filling systems.




1. Q: Are you a manufacturer?
A: We are an integrated enterprise engaged in R&D, production, sales, storage, and logistics. In the field of fine chemicals, we own proprietary production lines for core products such as Methyl Tert-Butyl Ether (MTBE) and Ethyl Acetate. Supported by our self-built smart warehousing and logistics platform, we maintain long-term and stable supply of a variety of fine chemical raw materials, including MTBE, Isooctane, Isomeric Xylene, Methanol, Ethyl Acetate, and Cyclohexanone. We have established deep strategic partnerships with leading chemical manufacturers both domestically and internationally. Leveraging our ready stock and supply chain advantages, we provide customers with cost-effective products and integrated solutions.
2. Q: How do you guarantee product quality?
A: We strictly implement the EPR quality management system, ensuring full control over the production process to guarantee the stability and compliance of raw materials and finished products. On the logistics side, we follow SOP-compliant loading and transportation procedures, combined with intelligent warehousing and smart logistics systems, to ensure the safe, timely, and accurate delivery of goods.
3. Q: Can you provide samples?
A: Yes, we welcome sample orders for testing purposes. Please share your specific product requirements. Samples are provided free of charge, but express shipping costs will be the responsibility of the customer.
4. Q: How can I verify product quality before placing an order?
A: You may choose any of the following methods:
Request free samples for testing;
Refer to our previous SGS test reports;
Arrange SGS on-site inspection before loading.
5. Q: What is your minimum order quantity (MOQ)?
A: The minimum order quantity for each product is one 20-foot container (20°FCL).
6. Q: What packaging options do you offer?
A: We offer a variety of packaging solutions to meet different customer needs, including:
Steel drums, plastic drums, IBC tanks, Flexitanks, ISO TANKS, and bags, among others.
7. Q: What payment terms do you accept?
A: We primarily accept TT (Telegraphic Transfer) and LC (Letter of Credit). Other payment terms can be flexibly negotiated based on specific business arrangements.
8. Q: Can you offer a discounted price?
A: Yes. Discounts are available and will be negotiated based on your order quantity.
9. Q: What is your delivery time?
A: We ensure prompt and reliable delivery through professional chemical logistics channels. Generally, shipment will be arranged within 14 working days after receiving the deposit or the original Letter of Credit.