Electro Plating, High-Purity Solvents

2-Perfluorohexyl Ethyl Acrylate (62-AL)

2-Perfluorohexyl Ethyl Acrylate, commonly identified by the commercial designation 62-AL and indexed under CAS number 647-42-7, is a high-performance fluorinated monomer critical in advanced material science. This chemical compound is characterized by its unique molecular architecture, featuring a six-carbon perfluorinated tail attached to an ethyl acrylate functional group. It serves as a fundamental building block for synthesizing specialized fluoropolymers and surface treatment agents. The presence of the perfluorohexyl chain imparts exceptional hydrophobic and oleophobic properties to the resulting polymers, making them highly resistant to water, oils, and various organic solvents. Consequently, 62-AL is extensively utilized in industries requiring superior surface tension reduction and chemical durability. Its reactivity allows for seamless integration into acrylic systems via radical polymerization, facilitating the creation of coatings that maintain high transparency and low refractive indices. As environmental regulations evolve, this C6 fluorinated monomer offers a balanced profile of performance reliability for frameworks and systems globally.

Attributes

Key Features and Benefits

Provides outstanding water and oil repellency due to the perfluorohexyl chain.
Lowers surface energy significantly, enhancing soil resistance and cleanability of substrates.
Exceptional chemical stability ensures longevity in harsh environmental conditions.
High transparency allows for use in optical coatings without compromising clarity.
Compatible with a wide range of acrylic and vinyl co-monomers.
Improves the flow and leveling of liquid coatings for smoother finishes.
Features excellent thermal stability suitable for high-temperature processing.
Promotes strong adhesion to various surfaces including metals and glass.
Environmentally compliant C6 technology meeting current global safety standards.
Ensures durability under stress and mechanical strain during prolonged exposure.

Specifications

Technical Highlights

Molecular Formula: C11H7F13O2.
Molecular Weight: Approximately 418.15 g/mol.
Boiling Point: Ranges between 80-90 degrees Celsius at 5 mmHg pressure.
Density: Approximately 1.6 g/cm3 at room temperature.
Refractive Index: Notably low, typically around 1.33 to 1.35.
Purity Levels: Available at 98% or higher for research and industrial grades.
Flash Point: High enough to ensure safety during transport and handling.
Appearance: Clear, colorless to pale yellow liquid form.
Solubility: Insoluble in water; soluble in fluorinated solvents and common esters.
Polymerization: Readily undergoes free radical initiation.
Stable under storage provided standard cool, dry conditions are maintained within appropriate sealed vessels protected from light.

Download Technical Data Sheet (TDS)

Practical industry uses

Applications

Protective finishes for architectural textiles and high-performance outdoor apparel.
Anti-fouling and easy-clean coatings for touchscreens and electronic displays.
Oil-resistant treatments for paper packaging in food service industries.
Component in specialized photolithography resins for semiconductor manufacturing.
Modification of fluoropolymer resins to improve mechanical and surface properties.
Synthesis of medical-grade coatings for devices requiring low protein adsorption.
High-performance automotive clear coats for enhanced scratch and stain resistance.
Formulating surfactant additives for industrial firefighting foams and emulsions.
Developing durable water repellents for leather goods and upholstery fabrics.
Enhancing solvent-borne paint formulations improving chemical resistance while maintaining excellent gloss levels and long-term substrate adhesion.