Description

1,1-Bis(Trifluoromethyl)-2,2,3,3,3-Pentafluoropropyl 2-Fluoroacrylate is a highly fluorinated acrylate monomer, a key building block for advanced fluoropolymers. This compound matters for its ability to impart exceptional chemical resistance, thermal stability, and low surface energy to polymeric materials. It is primarily needed by R&D chemists and material scientists in the specialty polymers, advanced coatings, and electronics industries for developing next-generation high-performance materials.

Application

• Fluoropolymer Synthesis: A critical monomer for creating novel fluorinated acrylic and methacrylic polymers with enhanced properties.
• Specialty Coatings & Films: Used to formulate coatings that require superior chemical inertness, weatherability, and anti-stick characteristics.
• Hydrophobic & Oleophobic Surfaces: Imparts low surface energy for applications in water- and oil-repellent treatments for textiles and optics.
• Electronics & Semiconductor Materials: Serves as a precursor for dielectric materials, etch-resistant layers, and other components in microelectronics.
• High-Performance Elastomers: Incorporated into fluorocarbon elastomers (FKM types) to improve fuel, oil, and solvent resistance.
• Advanced Adhesives & Sealants: Enhances the environmental durability and bond strength of specialty adhesives used in harsh conditions.

Basic Information

Product Name	1,1-Bis(Trifluoromethyl)-2,2,3,3,3-Pentafluoropropyl 2-Fluoroacrylate
CAS No.	2043218-06-8
Molecular Formula	C8H3F12O2
Molecular Weight	344.09 g/mol
Synonyms	2-Fluoroacrylic Acid 1,1-Bis(trifluoromethyl)-2,2,3,3,3-pentafluoropropyl Ester; Pentafluoropropyl 2-Fluoroacrylate Derivative; Perfluoro-tert-butyl 2-Fluoroacrylate; 1H,1H,5H-Perfluoro-3-oxa-4-(trifluoromethyl)pentyl 2-Fluoroacrylate; 2-Fluoro-2-propenoic Acid 1,1-Bis(trifluoromethyl)-2,2,3,3,3-pentafluoropropyl Ester; 3,3,4,4,5,5,5-Heptafluoro-2-(trifluoromethyl)-2-pentyl 2-Fluoroacrylate
EINECS	Contact for details

Quality Control

Our 1,1-Bis(Trifluoromethyl)-2,2,3,3,3-Pentafluoropropyl 2-Fluoroacrylate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance for demanding R&D and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.65 g/mL

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