Description

Perfluorooctanesulfonamide is a high-purity, synthetic organofluorine compound widely utilized as a critical intermediate in specialty chemical synthesis. Its unique perfluorinated alkyl chain and sulfonamide functional group make it a valuable precursor for creating surfactants, polymers, and other fluorinated materials with exceptional stability and performance characteristics. This product is essential for R&D laboratories and industrial manufacturers in sectors such as advanced materials, electronics, and specialty coatings seeking to develop products with enhanced hydrophobic, oleophobic, and chemical-resistant properties.

Application

• Chemical Intermediate: A key building block for synthesizing perfluorooctanesulfonyl fluoride derivatives and other complex fluorinated compounds.
• Surfactant & Polymer Production: Serves as a precursor for manufacturing fluorinated surfactants and polymers used in high-performance applications.
• Research & Development: Used in academic and industrial R&D for studying the properties and reactions of perfluoroalkyl sulfonamides.
• Specialty Coatings: Employed in the development of advanced surface treatments that require oil, water, and stain resistance.
• Electronics Industry: Potential use in the formulation of specialty chemicals for electronic coatings and etching processes.
• Material Science: Incorporated into novel materials to impart thermal stability and chemical inertness.

Basic Information

Product Name	Perfluorooctanesulfonamide
CAS No.	754-91-6
Molecular Formula	C8H2F17NO2S
Molecular Weight	499.14 g/mol
Synonyms	1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonamide; Heptadecafluorooctanesulfonamide; PFOSA; Perfluorooctane sulfonamide; FOSA; FC-95; Perfluoro-1-octanesulfonamide; Perfluorooctylsulfonamide
EINECS	212-047-8

Quality Control

Our Perfluorooctanesulfonamide is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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