Description

4,4-Bis(Trifluoromethyl)-5,5,6,6,7,7,7-Heptafluoroheptyl Acrylate is a highly fluorinated acrylate monomer, distinguished by its unique perfluoroalkyl chain and terminal acrylate functionality. This compound is engineered to impart exceptional hydrophobicity, oleophobicity, chemical resistance, and low surface energy to polymer systems. It is a critical building block for advanced material scientists and polymer formulators seeking to develop high-performance, durable coatings and functional materials. Industries such as specialty coatings, electronics, and high-value surface treatments rely on this monomer to achieve next-generation material properties.

Application

• Fluorinated Polymer Synthesis: A key monomer for producing specialty fluoropolymers and fluoroelastomers with enhanced chemical and thermal stability.
• High-Performance Coatings: Used in formulating anti-fouling, anti-graffiti, and corrosion-resistant coatings for aerospace, automotive, and marine applications.
• Low Surface Energy Materials: Essential for creating water-repellent (superhydrophobic) and oil-repellent surfaces in textiles, membranes, and construction materials.
• Electronic Materials: Incorporated into dielectric coatings, encapsulants, and photoresists for semiconductor and microelectronics manufacturing.
• Optical Applications: Used in the synthesis of fluorinated polymers for optical fibers and cladding materials due to low refractive index.
• Adhesives and Sealants: Imparts chemical resistance and durability to high-performance adhesive formulations for harsh environments.
• Surface Modification Agent: Acts as a reactive additive to graft fluorinated chains onto various substrates, modifying surface properties.

Basic Information

Product Name	4,4-Bis(Trifluoromethyl)-5,5,6,6,7,7,7-Heptafluoroheptyl Acrylate
CAS No.	746180-23-4
Molecular Formula	C13H7F13O2
Molecular Weight	466.17 g/mol
Synonyms	1H,1H,2H,2H-Perfluoro-5,5-bis(trifluoromethyl)hexyl acrylate; 5,5-Bis(trifluoromethyl)-6,6,7,7,8,8,8-heptafluorooctyl acrylate; 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoro-2,2-bis(trifluoromethyl)octyl acrylate; Heptafluorobutyl-trifluoromethyl substituted hexyl acrylate; Acrylic acid, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-2,2-bis(trifluoromethyl)octyl ester
EINECS	Contact for details

Quality Control

Every batch of 4,4-Bis(Trifluoromethyl)-5,5,6,6,7,7,7-Heptafluoroheptyl Acrylate is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure consistency and purity. Our standard industrial and technical grades meet stringent in-house specifications for critical parameters such as assay, identity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment. We support custom purity requirements and can tailor specifications to meet the needs of advanced R&D and production applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere (e.g., nitrogen or argon) to prevent potential polymerization and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC or HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Inhibitor Content (MEHQ)	100 - 300 ppm

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