Description

1H,1H,5H-Octafluoropentyl Methacrylate is a specialized fluorinated methacrylate monomer, a key building block for introducing high-performance fluorinated segments into polymer chains. Its value lies in imparting exceptional properties such as oil and water repellency, chemical resistance, and low surface energy to advanced polymeric materials. This monomer is essential for R&D and production in industries requiring durable, high-performance surface coatings and specialty polymers.

Application

• Fluorinated Polymer Synthesis: A critical monomer for producing fluorinated acrylic resins and copolymers with enhanced weatherability and chemical stability.
• Advanced Surface Coatings: Used to formulate high-performance, low-friction, and anti-stick coatings for industrial, automotive, and aerospace components.
• Optical Materials: Employed in the manufacture of fluorinated polymers for optical fibers and cladding materials due to low refractive index and high transparency.
• Hydrophobic and Oleophobic Treatments: Key ingredient for creating textiles, membranes, and filters with superior oil and water repellent properties.
• Specialty Adhesives and Sealants: Enhances the chemical resistance and durability of high-performance adhesives used in harsh environments.
• Lithography and Microelectronics: Serves as a precursor in photoresist formulations for advanced semiconductor manufacturing processes.

Basic Information

Item	Detail
Product Name	1H,1H,5H-Octafluoropentyl Methacrylate
CAS No.	355-93-1
Molecular Formula	C9H8F8O2
Molecular Weight	276.15 g/mol
Synonyms	2,2,3,3,4,4,5,5-Octafluoropentyl Methacrylate; OFPMA; 1H,1H,5H-Perfluoropentyl Methacrylate; 2-(Perfluoropentyl)ethyl Methacrylate; Methacrylic Acid 2,2,3,3,4,4,5,5-Octafluoropentyl Ester; 2,2,3,3,4,4,5,5-Octafluoropentyl 2-Methylacrylate
EINECS	206-600-5

Quality Control

Our 1H,1H,5H-Octafluoropentyl Methacrylate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR analysis, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to minimize polymerization and maintain stability due to its highly volatile nature. Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to prevent moisture ingress and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 200 ppm
Density (at 20°C)	1.45 - 1.55 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.