Description

[4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-Henicosafluoro-2-Hydroxytridecan-1-Yl][Bis(2-Hydroxyethyl)]Methylammonium Iodide is a highly fluorinated quaternary ammonium salt, a specialized class of surfactant valued for its unique combination of oleophobicity, hydrophobicity, and chemical stability. This compound is engineered to deliver exceptional surface-modifying properties in demanding environments where conventional surfactants fail. It is a critical material for advanced R&D and manufacturing in sectors requiring high-performance fluorinated intermediates, such as specialty coatings, advanced materials, and electronics.

Application

• As a key fluorinated surfactant and intermediate for formulating high-performance, oil- and water-repellent coatings for textiles, paper, and leather.
• In the synthesis of advanced fluorinated polymers and materials for applications requiring extreme chemical resistance and low surface energy.
• As a surface modifier and additive in specialty electronics, including for anti-fingerprint coatings and dielectric layers.
• For research and development of novel biomedical materials, where fluorinated chains can impart biocompatibility and stability.
• As a potential component in fire-fighting foams (AFFF) and other fluorosurfactant-based formulations, subject to regulatory compliance.
• In the development of release agents and lubricants for high-temperature or chemically aggressive industrial processes.

Basic Information

Product Name	[4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-Henicosafluoro-2-Hydroxytridecan-1-Yl][Bis(2-Hydroxyethyl)]Methylammonium Iodide
CAS No.	93776-17-1
Molecular Formula	C₁₈H₂₂F₂₁INO₃
Molecular Weight	~899.16 g/mol
Synonyms	N,N-Bis(2-hydroxyethyl)-N-methyl-1-(2-hydroxy-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-henicosafluorotridecyl)ammonium iodide; Heptadecafluoro-2-hydroxy-N,N-bis(2-hydroxyethyl)-N-methyldodecan-1-aminium iodide (common name variant); Fluorinated quaternary ammonium iodide surfactant; (13,13,13-Tridecafluoro-2-hydroxy-1-tridecyl)bis(2-hydroxyethyl)methylammonium iodide; F(CF₂)₈CH₂CH(OH)CH₂N⁺(CH₃)(CH₂CH₂OH)₂ I⁻ Perfluorinated ammonium salt intermediate
EINECS	Contact for details

Quality Control

Our production of this high-purity fluorochemical adheres to stringent quality protocols. Every batch is characterized using advanced analytical techniques including NMR (¹H, ¹⁹F, ¹³C), HPLC, and Mass Spectrometry to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with each shipment to ensure traceability and compliance with your material specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH limits

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