Description

1H,1H-Heptafluorobutyl Acrylate is a high-purity fluorinated acrylate monomer, a critical building block for synthesizing advanced polymers with exceptional surface properties. Its value lies in introducing a highly fluorinated side chain, which imparts outstanding oil and water repellency, chemical resistance, and low surface energy to the resulting materials. This compound is essential for R&D and production in industries demanding high-performance coatings, advanced textiles, and specialty surfactants.

Application

• Fluoropolymer Synthesis: A key monomer for producing polymers with superior chemical, thermal, and stain resistance.
• Surface Modifiers & Coatings: Used to create hydrophobic and oleophobic coatings for textiles, optics, and electronic components.
• Adhesives & Sealants: Imparts low surface energy and improved weatherability in high-performance formulations.
• Lithography & Photoresists: Serves as a precursor in the development of advanced fluorinated photoresists for semiconductor manufacturing.
• Specialty Surfactants: Used to synthesize fluorosurfactants for demanding applications in fire-fighting foams and coatings.
• Medical Device Coatings: Contributes to biocompatible, low-friction coatings for catheters and other medical instruments.

Basic Information

Product Name	1H,1H-Heptafluorobutyl Acrylate
CAS No.	424-64-6
Molecular Formula	C7H5F7O2
Molecular Weight	254.10 g/mol
Synonyms	Heptafluorobutyl Acrylate; 1H,1H,2H,2H-Heptafluorobutyl Acrylate; 3,3,4,4,5,5,5-Heptafluoropentyl Acrylate; 2-(Perfluorobutyl)ethyl Acrylate; Acrylic Acid, 2-(Perfluorobutyl)ethyl Ester; 1H,1H-Heptafluorobutyl Propenoate; 2,2,3,3,4,4,4-Heptafluorobutyl Acrylate; 3,3,4,4,5,5,5-Heptafluoropentyl 2-Propenoate
EINECS	207-038-3

Quality Control

Our 1H,1H-Heptafluorobutyl Acrylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures between 2°C and 8°C (refrigerated) to inhibit polymerization and maintain stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong acids, bases, and peroxides.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	100 - 200 ppm

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