Description

1-(Perfluorohexyl)Trifluoroethanesultone is a specialized perfluorinated sulfone derivative, a high-value fluorochemical building block. This compound matters for its unique ability to impart extreme hydrophobicity, oleophobicity, and chemical resistance to surfaces and materials. It is primarily needed by R&D chemists and process engineers in the advanced materials, electronics, and specialty polymer sectors seeking to develop next-generation functional coatings and additives.

Application

• Surface Modification Agent: Key intermediate for synthesizing superhydrophobic and oleophobic coatings for textiles, optics, and electronic displays.
• Fluorinated Surfactant & Additive Precursor: Used to create high-performance surfactants for fire-fighting foams, leveling agents for coatings, and additives for lubricants.
• Polymer Functionalization: Serves as a monomer or grafting agent to introduce perfluoroalkyl chains into polymers, enhancing their chemical and thermal stability.
• Lithography & Semiconductor Processing: Potential use in the development of photoresists and anti-reflective coatings for advanced semiconductor manufacturing nodes.
• Pharmaceutical & Agrochemistry Intermediates: Acts as a building block for introducing fluorinated motifs into bioactive molecules to modulate their properties.

Basic Information

Product Name	1-(Perfluorohexyl)Trifluoroethanesultone
CAS No.	1131541-76-8
Molecular Formula	C8F16O3S
Molecular Weight	516.12 g/mol
Synonyms	Perfluorohexylethanesultone; 1H,1H,2H,2H-Perfluorooctanesultone; 3-[(Perfluorohexyl)methyl]-1,2,2-trifluoro-1,2,2-trifluoroethanesultone; 2-(Perfluorohexyl)-1,1,2,2-tetrafluoroethanesulfonic acid sultone; 1,1,2,2-Tetrafluoro-2-(perfluorohexyl)ethanesulfonic acid sultone; 3-((Perfluorohexyl)methyl)-1,2,2-trifluorooxathietane 2,2-dioxide; FHEES
EINECS	Contact for details

Quality Control

Our 1-(Perfluorohexyl)Trifluoroethanesultone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, GC, and HPLC, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
NMR Purity (¹⁹F NMR)	Conforms

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