Description

Potassium n-Ethyl-n-[(Undecafluoropentyl)Sulphonyl]Glycinate is a specialized fluorinated anionic surfactant salt. This compound matters for its unique combination of high surface activity, thermal stability, and chemical inertness derived from its perfluorinated alkyl chain. It is primarily needed by manufacturers in the fire-fighting foam (AFFF), specialty coatings, and electronics industries, where its ability to lower surface tension in demanding environments is critical.

Application

• Key ingredient in aqueous film-forming foam (AFFF) concentrates for Class B fire suppression.
• Fluorinated surfactant for specialty coatings and paints to improve leveling and wetting.
• Additive in electronics cleaning and etching solutions.
• Surface modifier in the production of fluoropolymer dispersions.
• Emulsifying and wetting agent in advanced agrochemical formulations.
• Component in oil recovery and drilling fluid additives.

Basic Information

Product Name	Potassium n-Ethyl-n-[(Undecafluoropentyl)Sulphonyl]Glycinate
CAS No.	67584-52-5
Molecular Formula	C11H6F11KNO4S
Molecular Weight	493.31 g/mol
Synonyms	Potassium N-ethyl-N-[(undecafluoropentyl)sulfonyl]glycinate; Potassium 2-[ethyl[(undecafluoropentyl)sulfonyl]amino]acetate; Glycine, N-ethyl-N-[(undecafluoropentyl)sulfonyl]-, potassium salt; Fluorinated surfactant 67584-52-5; Perfluoropentanesulfonamidoacetate potassium salt; Potassium ethyl(perfluoropentanesulfonyl)glycinate; Potassium salt of N-ethyl-N-(perfluoropentylsulfonyl)glycine; AFFF fluorosurfactant intermediate
EINECS	Contact for details

Quality Control

Our Potassium n-Ethyl-n-[(Undecafluoropentyl)Sulphonyl]Glycinate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting purity, fluoride content, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of moisture from the air, which can affect product performance and stability.

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%
Fluoride Content	Contact for details
pH (1% Solution)	6.0 - 8.5

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