Description

Perfluoroalkylsulfonyl Quaternary Ammonium Iodide is a specialized fluorinated surfactant and phase-transfer catalyst. This compound is valued for its exceptional chemical and thermal stability, derived from its unique perfluoroalkylsulfonyl structure, which imparts high surface activity and compatibility with demanding environments. It is primarily sought by manufacturers in the pharmaceutical, specialty polymer, and advanced materials sectors for applications requiring high-performance fluorinated intermediates or catalysts.

Application

• Phase-Transfer Catalyst (PTC) in organic synthesis, particularly for fluorination and other reactions requiring a stable, non-nucleophilic anion.
• Key Intermediate for synthesizing more complex fluorinated quaternary ammonium compounds with tailored properties.
• Surfactant/Emulsifier in the formulation of fluoropolymer dispersions and high-performance coatings where stability is critical.
• Electrolyte Additive in advanced battery research, leveraging its ionic conductivity and stability.
• Antimicrobial Agent Precursor for developing long-lasting, non-leaching surface treatments.
• Modifier for Ion-Exchange Membranes to enhance selectivity and chemical resistance in electrochemical applications.

Basic Information

Product Name	Perfluoroalkylsulfonyl Quaternary Ammonium Iodide
CAS No.	1652-63-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Perfluoroalkanesulfonyl Quaternary Ammonium Iodide; Fluorinated Alkylsulfonyl Ammonium Iodide; PFS-QAI; (Perfluoroalkylsulfonyl)trialkylammonium Iodide; Fluorosurfactant Quaternary Ammonium Salt; Phase Transfer Catalyst 1652-63-7
EINECS	Contact for details

Quality Control

Our Perfluoroalkylsulfonyl Quaternary Ammonium Iodide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay (HPLC/NMR), identity confirmation (IR), and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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