High-Purity 4-tert-Octylphenol (CAS 140-66-9) for Industrial Applications
Discover the advantages of 4-tert-Octylphenol, a key chemical intermediate and surfactant. As a trusted manufacturer and supplier, we provide high-quality CAS 140-66-9 for your diverse industrial needs. Get a quote and sample today!
Get a Quote & SampleKey Chemical Intermediate for Advanced Formulations

4-tert-Octylphenol
We are a leading supplier of 4-tert-Octylphenol (CAS 140-66-9), a critical component for a wide range of industrial applications. Our commitment as a China-based manufacturer ensures consistent quality and competitive pricing for bulk purchases. Explore how our product can enhance your formulations.
- High Purity 4-tert-Octylphenol: Sourced and manufactured to strict standards, ensuring >95% purity for optimal performance in your processes.
- Versatile Chemical Auxiliary: Utilized extensively as a surfactant and in the production of oil-soluble resins, this compound is vital for numerous chemical formulations.
- Stable and Reliable Supply: As a dedicated manufacturer and supplier, we guarantee a stable supply chain, meeting your production schedules consistently.
- Bulk Purchase Advantages: Benefit from our manufacturer pricing and explore options to buy 4-tert-Octylphenol in large quantities directly from us.
Advantages of Sourcing 4-tert-Octylphenol
Consistent Quality Assurance
Our 4-tert-Octylphenol undergoes rigorous quality control, ensuring it meets the highest industry standards. We provide Certificates of Analysis (COA) for every batch, giving you confidence in the product's specifications and purity, essential for precise chemical synthesis.
Cost-Effective Solutions
As a direct manufacturer and supplier, we offer competitive prices for 4-tert-Octylphenol. Our goal is to provide cost-effective solutions for businesses looking to purchase this chemical auxiliary, ensuring you get the best value for your investment.
Expert Technical Support
Our experienced team is available to provide technical data and support. If you have questions regarding application, handling, or safety of 4-tert-Octylphenol (CAS 140-66-9), our experts are ready to assist you, ensuring seamless integration into your production.
Key Application Areas for 4-tert-Octylphenol
Resin Manufacturing
4-tert-Octylphenol is a crucial component in the synthesis of oil-soluble octylphenol formaldehyde resins, widely used in coatings, adhesives, and varnishes. Its inclusion enhances resin flexibility and solubility.
Surfactant Production
It serves as a key intermediate in the manufacture of various surfactants, including alkylphenol ethoxylates. These surfactants are essential in detergents, cleaning products, and emulsifiers across multiple industries.
Polymer Additives
The chemical is utilized as an additive in synthetic rubber and plastics, improving their processing characteristics and performance. Sourcing this from a reliable supplier ensures consistent additive quality.
Pesticide and Pharmaceutical Intermediates
4-tert-Octylphenol acts as an intermediate in the synthesis of certain pesticides and pharmaceutical compounds. Manufacturers seeking reliable raw materials can purchase directly from our extensive stock.