Description

[3-[[(Heptadecafluorooctyl)Sulphonyl]Amino]Propyl]Trimethylammonium Iodide is a high-value fluorinated quaternary ammonium salt. This compound is engineered to deliver exceptional surface activity and chemical stability, making it a critical performance additive in advanced material formulations. It is primarily sought after by R&D and production teams in the specialty chemicals, coatings, and electronics industries for its unique combination of hydrophobicity, oleophobicity, and ionic functionality.

Application

• As a key fluorosurfactant and leveling agent in high-performance fluoropolymer coatings and paints.
• As a surface modifier and antistatic agent in the manufacturing of specialty films and electronic components.
• In the formulation of oil- and water-repellent finishes for textiles and advanced fabrics.
• As a biocidal or preservative component in specialized industrial applications leveraging its quaternary ammonium structure.
• For research and development of novel ionic liquids and electrolytes with fluorinated chains.
• As a phase transfer catalyst in organic synthesis involving fluorinated intermediates.

Basic Information

Product Name	[3-[[(Heptadecafluorooctyl)Sulphonyl]Amino]Propyl]Trimethylammonium Iodide
CAS No.	68310-75-8
Molecular Formula	C₁₄H₁₆F₁₇IN₂O₂S
Molecular Weight	758.24 g/mol
Synonyms	N-[3-(Trimethylammonio)propyl]-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-N-octylsulfonyl-1-octanesulfonamide Iodide; 3-[(Heptadecafluorooctylsulfonyl)amino]-N,N,N-trimethyl-1-propanaminium Iodide; Fluorinated Quaternary Ammonium Salt; FC-134 Surfactant Analog; Perfluorooctyl Sulfonamido Propyl Trimethyl Ammonium Iodide; FOSA-PTMA Iodide
EINECS	Contact for details

Quality Control

Our [3-[[(Heptadecafluorooctyl)Sulphonyl]Amino]Propyl]Trimethylammonium Iodide is manufactured under strict quality protocols. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent degradation due to moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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