Description

2,2,3,3,4,4,5,5-Octafluoropentyl-2-Cyanacrylate is a highly fluorinated acrylate monomer, a key building block for advanced polymers. This compound is valued for its ability to impart exceptional chemical resistance, low surface energy, and thermal stability to materials. It is primarily sought by R&D and production teams in the specialty polymer, advanced coatings, and electronics industries for creating high-performance, fluorinated materials.

Application

• Fluoropolymer Synthesis: A critical monomer for producing specialty fluorinated acrylic polymers and copolymers with enhanced properties.
• High-Performance Coatings: Used in formulating coatings that require superior chemical resistance, low friction, and non-stick characteristics for industrial and electronic applications.
• Optical Fiber Cladding: Employed in the production of low-refractive-index cladding materials for optical fibers due to its fluorinated structure.
• Adhesive & Sealant Formulations: Imparts water and oil repellency, as well as chemical stability, to high-end adhesives and sealants.
• Electronics Encapsulation: Used in potting compounds and encapsulants to protect sensitive electronic components from moisture and harsh environments.
• Surface Modification Agents: Serves as a precursor for creating surface modifiers that impart hydrophobic and oleophobic properties to various substrates.

Basic Information

Product Name	2,2,3,3,4,4,5,5-Octafluoropentyl-2-Cyanacrylate
CAS No.	27827-90-3
Molecular Formula	C9H5F8NO2
Molecular Weight	303.13 g/mol
Synonyms	2,2,3,3,4,4,5,5-Octafluoropentyl cyanoacrylate; Octafluoropentyl cyanoacrylate; 2-Cyano-3-(2,2,3,3,4,4,5,5-octafluoropentyloxy)acrylic acid; 2-Propenoic acid, 2-cyano-3-(2,2,3,3,4,4,5,5-octafluoropentyloxy)-; Perfluoropentyl ethyl cyanoacrylate (common name variant); 1H,1H,2H,2H-Perfluoropentyl 2-cyanoacrylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for key parameters such as assay and impurity profiles are available upon request. We adhere to strict in-process controls to guarantee the reliability required for advanced material synthesis.

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 maximize shelf-life and inhibit premature polymerization. Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere such as nitrogen or argon when opened.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	Contact for details
Density (20°C)	Contact for details

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