2-Ethylhexanol (2-EH), identified by CAS number 104-76-7, is a vital C8 branched oxo alcohol that holds significant importance across numerous industrial sectors. Its unique combination of physical properties and chemical reactivity makes it an indispensable component for manufacturers worldwide. Understanding these characteristics is key for R&D scientists and production managers when considering how to best utilize this versatile chemical. If you are seeking to buy 2-ethylhexanol, delving into its properties will illuminate its broad application potential.

Key Chemical and Physical Properties of 2-EH

As a colorless liquid, 2-Ethylhexanol is characterized by a relatively high boiling point (around 184-186°C) and a slow evaporation rate. This makes it an excellent choice for applications requiring controlled evaporation. Chemically, it is an organic compound with the formula C8H18O, featuring a primary hydroxyl group. While it exhibits poor solubility in water, it is readily soluble in most organic solvents, enhancing its utility as a solvent and reaction medium. Its branched structure also contributes to the low freezing points of its derivatives, a beneficial trait in plasticizers and lubricants.

Diverse Industrial Applications of 2-Ethylhexanol

The utility of 2-EH spans several key industries:

  • Plasticizer Production: As previously mentioned, 2-EH is a primary building block for plasticizers like DEHP and DOA, essential for making PVC flexible.
  • Coatings and Adhesives: It serves as an intermediate in the synthesis of 2-ethylhexyl acrylate and methacrylate, crucial monomers for acrylic resins used in paints, varnishes, and adhesives.
  • Solvent Uses: Its solvency power and low volatility make it suitable for various industrial cleaning agents, lacquers, and specialty formulations.
  • Fuel Additives: Derivatives such as 2-ethylhexyl nitrate act as cetane improvers for diesel fuel, enhancing combustion efficiency.
  • Lubricant Additives: It is used in the production of lubricant additives like zinc di-2-ethylhexyl dithiophosphate (ZDDP), which provides anti-wear properties.

Sourcing 2-Ethylhexanol from a Reputable Manufacturer

For consistent quality and competitive 2-ethylhexanol price, sourcing directly from a trusted 2-ethylhexanol manufacturer, especially one based in China, is highly recommended. A reliable 2-ethylhexanol supplier will provide material that meets stringent purity standards, ensuring optimal performance in your specific applications. Whether you need it for its chemical reactivity or its solvent properties, understanding these aspects is crucial for effective procurement.

By leveraging the properties of 2-Ethylhexanol, industries can continue to innovate and produce high-performance materials. If you require this essential C8 oxo alcohol, exploring options from established producers will help secure your supply chain.