Description

Sodium [[[(Undecafluoropentyl)Sulphonyl]Amino]Methyl]Benzenesulphonate is a high-value, specialty fluorinated surfactant and anionic electrolyte. This compound is engineered to deliver exceptional surface activity and chemical stability in demanding environments, making it a critical performance additive. It is primarily sought after by formulators in the fire-fighting foam (AFFF), coatings, and specialty polymer industries where its unique perfluorinated chain structure imparts oil and water repellency, as well as thermal and chemical resistance.

Application

• Fire-Fighting Foams (AFFF): A key fluorosurfactant component in aqueous film-forming foams (AFFF) for rapid suppression of hydrocarbon fuel fires.
• Specialty Coatings and Inks: Provides excellent wetting, leveling, and anti-cratering properties in high-performance fluoropolymer coatings and ink formulations.
• Oil & Gas Field Chemicals: Used as a surfactant in fracturing fluids and as an additive to reduce surface tension in enhanced oil recovery processes.
• Textile and Leather Treatment: Imparts durable water, oil, and stain repellency to fabrics and leather goods.
• Electroplating and Metal Finishing: Acts as a wetting agent and mist suppressant in chromium plating and other electroplating baths.
• Polymerization Aid: Serves as an emulsifier or surfactant in the emulsion polymerization of fluorinated monomers.

Basic Information

Item	Detail
Product Name	Sodium [[[(Undecafluoropentyl)Sulphonyl]Amino]Methyl]Benzenesulphonate
CAS No.	68299-20-7
Molecular Formula	C13H6F11NNaO5S2
Molecular Weight	549.29 g/mol
Synonyms	Sodium 1-[[(Undecafluoropentyl)sulfonyl]aminomethyl]benzenesulfonate; Sodium (Undecafluoropentylsulfonylaminomethyl)benzenesulfonate; Perfluoropentylsulfonylaminomethylbenzenesulfonate Sodium Salt; Fluorinated anionic surfactant 68299-20-7; C6 Fluorotelomer sulfonate derivative; FTSA derivative; Sodium [N-(p-sulfophenyl)-N-(undecafluoropentylsulfonyl)]glycinate
EINECS	Contact for details

Quality Control

Every batch of our Sodium [[[(Undecafluoropentyl)Sulphonyl]Amino]Methyl]Benzenesulphonate is manufactured under a strict quality management system and undergoes rigorous analytical testing to ensure consistency and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and moisture content. Our production adheres to relevant industrial standards, and we support our clients with the necessary documentation for their regulatory compliance needs.

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). Keep the container tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Moisture (KF)	≤ 2.0%
pH (1% Solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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