For researchers and product developers in the chemical sector, understanding the detailed properties and versatile applications of key chemical intermediates is crucial for innovation. This guide focuses on 4-tert-Octylphenol (CAS 140-66-9), a compound with significant industrial relevance, offering insights into its characteristics and how to best source it. We, as a dedicated manufacturer and supplier, are committed to providing high-quality materials for your research and production needs.

Chemical Profile of 4-tert-Octylphenol

4-tert-Octylphenol, known chemically as 4-(1,1,3,3-Tetramethylbutyl)phenol, is characterized by its relatively high molecular weight and a hydrophobic tert-octyl group attached to a phenolic core. This structure grants it a unique balance of properties, making it effective in various chemical processes. Key physical and chemical properties include:

  • Appearance: Typically supplied as white flakes.
  • Purity: High purity grades, often exceeding 95% (GC), are available, ensuring reliable performance in sensitive applications.
  • Melting Point: Around 79-82 °C, indicating its solid state at room temperature.
  • Solubility: Slightly soluble in water but readily soluble in organic solvents, which is key to its function in non-aqueous systems and as an intermediate.
  • Stability: Stable under normal storage conditions, though incompatible with strong oxidizing agents and bases.

These attributes make 4-tert-Octylphenol a sought-after ingredient for specific formulation challenges.

Industrial Applications and Product Development

The versatility of 4-tert-Octylphenol (CAS 140-66-9) makes it valuable across multiple industries. Researchers and developers often utilize it for:

  • Enhanced Resin Performance: Its primary role is in the synthesis of specialized resins, particularly octylphenol formaldehyde resins. These are instrumental in producing durable coatings, robust adhesives, and high-performance varnishes. Manufacturers who rely on these resins depend on a consistent supply of high-quality 4-tert-Octylphenol from trusted suppliers.
  • Effective Surfactant Synthesis: As a precursor to alkylphenol ethoxylates, it's integral to the production of non-ionic surfactants. These surfactants are critical components in household and industrial cleaning products, textile processing, and agricultural formulations, acting as emulsifiers and dispersants.
  • Polymer Modification: It can be incorporated as an additive to modify the properties of polymers and synthetic rubbers, influencing factors like processability and final product characteristics.
  • Intermediate in Synthesis: Its reactive phenolic hydroxyl group and bulky hydrophobic tail make it a useful intermediate in the synthesis of more complex organic molecules, including certain pesticides and pharmaceutical compounds.

Strategic Sourcing of 4-tert-Octylphenol

For businesses looking to procure 4-tert-Octylphenol, sourcing from a reputable manufacturer like us offers significant advantages. We focus on providing:

  • Guaranteed Quality: We ensure rigorous quality control throughout our manufacturing process, delivering materials that meet stringent purity and performance specifications.
  • Competitive Pricing: Direct from the manufacturer means better pricing, especially for bulk orders. We aim to provide cost-effective solutions without compromising on quality.
  • Reliable Supply: Our established production and logistics ensure a consistent and dependable supply chain, crucial for uninterrupted manufacturing operations.
  • Technical Support: Our team is available to provide product data, application guidance, and answer any queries you may have about 4-tert-Octylphenol.

If you are a researcher or a product developer looking for a reliable source for 4-tert-Octylphenol (CAS 140-66-9), we encourage you to reach out. Request a sample or a quote today to explore how our commitment to quality and service can support your next project. Partner with us to secure a consistent supply of this vital chemical intermediate.