Description

Bis(2-Hydroxyethyl)Methyl(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-Pentacosafluoro-2-Hydroxypentadecyl)Ammonium Iodide is a specialized fluorinated quaternary ammonium salt with a unique perfluorinated alkyl chain. This compound is valued for its exceptional surface-active properties, combining the hydrophobicity and oleophobicity of fluorocarbons with the cationic charge of an ammonium center. It is primarily sought after by R&D and manufacturing sectors focused on advanced materials, where it serves as a key building block for creating high-performance, low-surface-energy coatings and functional additives.

Application

• Fluorinated Surfactant & Leveling Agent: Used in high-performance coatings, paints, and inks to provide superior wetting, leveling, and anti-cratering properties, especially on low-energy surfaces.
• Textile & Fiber Treatment: Imparts durable oil, water, and stain repellency to fabrics, carpets, and non-woven materials.
• Paper & Packaging Coatings: Applied to create grease-resistant and release coatings for food packaging and specialty papers.
• Electronics & Semiconductor Industry: Utilized as an additive in photoresists and electronic chemicals to modify surface properties and improve process performance.
• Firefighting Foam (AFFF) Formulations: Acts as a key fluorosurfactant component in aqueous film-forming foams for combating flammable liquid fires (subject to regional regulatory compliance).
• Mold Release Agents: Provides excellent non-stick properties in plastic, rubber, and composite manufacturing processes.
• Biomedical & Research Applications: Serves as a specialized reagent or intermediate in biochemical research and for modifying biomaterial surfaces.

Basic Information

Item	Details
Product Name	Bis(2-Hydroxyethyl)Methyl(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-Pentacosafluoro-2-Hydroxypentadecyl)Ammonium Iodide
CAS No.	93776-16-0
Molecular Formula	C₂₈H₃₃F₂₅INO₃
Molecular Weight	Contact for details
Synonyms	N,N-Bis(2-hydroxyethyl)-N-methyl-1H,1H,2H,2H-perfluoropentadecan-1-aminium iodide; Fluorinated quaternary ammonium iodide; 1H,1H,2H,2H-Perfluoropentadecyl diethanol methyl ammonium iodide; Methylbis(2-hydroxyethyl)(perfluoropentadecyl)ammonium iodide; Fluorosurfactant QAI; FC-171 (analogous trade name series); Perfluoroalkyl quaternary ammonium salt
EINECS	Contact for details

Quality Control

Our production of Bis(2-Hydroxyethyl)Methyl(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-Pentacosafluoro-2-Hydroxypentadecyl)Ammonium Iodide adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay, fluoride content, and moisture are provided and available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Fluorine Content	Contact for details
Loss on Drying	≤ 2.0%
Iodide Content	Contact for details

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