Understanding the chemical properties of raw materials is fundamental for any R&D scientist or procurement manager in the chemical industry. 2-Phenoxyethyl Acrylate (CAS 48145-04-6), often referred to as PHEA, is a chemical compound that has garnered significant attention for its utility in various advanced material applications, particularly within the UV curing sector. As a dedicated manufacturer and supplier, we provide detailed insights into this valuable monomer.

Key Chemical Properties of 2-Phenoxyethyl Acrylate

2-Phenoxyethyl Acrylate is an ester of acrylic acid and 2-phenoxyethanol. Its molecular formula is C11H12O3, with a molecular weight of approximately 192.21 g/mol. The compound typically presents as a colorless liquid. Some of its critical chemical and physical properties include:

  • Appearance: Colorless liquid.
  • Purity: Often specified as ≥99.0% or higher by assay, ensuring high performance.
  • Viscosity: Relatively low, typically in the range of 5-10 mPa.s at 25°C, making it an effective viscosity reducer.
  • Reactivity: Possesses a reactive acrylate group, enabling participation in free-radical polymerization, a key mechanism in UV curing.
  • Volatility: Characterized by low volatility, which is advantageous for reducing VOC emissions and ensuring monomer retention in cured films.
  • Solubility: Moderately soluble in water, but generally miscible with common organic solvents used in industrial formulations.
  • Stability: Usually stabilized with polymerization inhibitors like hydroquinone (HQ) or MEHQ to prevent premature polymerization during storage and handling.

Diverse Industrial Applications

The unique combination of properties makes 2-Phenoxyethyl Acrylate a versatile component across several industries:

  • UV and EB Curable Coatings: PHEA is widely used as a reactive diluent in coatings for wood, plastic, and metal. It helps achieve desired viscosity, improves substrate adhesion, and contributes to the final hardness and scratch resistance of the cured coating.
  • Printing Inks: In UV-curable inks (offset, flexographic, screen printing), PHEA aids in viscosity control and enhances the durability, flexibility, and print quality of the cured ink film.
  • Adhesives: For UV-curable adhesives, PHEA can improve wetting properties and the overall mechanical performance, including adhesion strength.
  • Specialty Polymers: It serves as a monomer in the synthesis of various polymers, including shape memory polymers, where its specific chemical structure can impart desired functional characteristics.

Finding a Reliable 2-Phenoxyethyl Acrylate Manufacturer and Price

For researchers and procurement specialists looking to buy 2-Phenoxyethyl Acrylate, identifying a trustworthy manufacturer is paramount. We are a leading 2-Phenoxyethyl Acrylate supplier, offering high-quality products and competitive pricing. Our commitment to excellence ensures that customers receive a consistent and reliable supply of CAS 48145-04-6. We encourage potential buyers to reach out for a price inquiry and to discuss their specific application needs. Understanding the chemical properties and application potential of PHEA is the first step toward innovative product development.

As a key player in the chemical supply chain, we are committed to supporting your R&D and production efforts with high-quality 2-Phenoxyethyl Acrylate.