Description

Sodium [[[(Tridecafluorohexyl)Sulphonyl]Amino]Methyl]Benzenesulphonate is a high-performance fluorinated anionic surfactant. This compound is engineered to deliver exceptional surface activity, thermal stability, and chemical resistance, making it a critical component in demanding industrial formulations. It is primarily sought after by manufacturers in the specialty chemicals, coatings, and advanced materials sectors for its unique ability to lower surface tension in challenging environments.

Application

• Fluorinated Surfactant for Fire-Fighting Foams (AFFF): A key ingredient in aqueous film-forming foams, providing rapid film formation and fuel resistance for Class B fires.
• Leveling and Wetting Agent in High-Performance Coatings: Enhances substrate wetting and film leveling in fluoropolymer and industrial coatings, improving finish quality and defect reduction.
• Additive for Electronics and Semiconductor Processing Fluids: Used in etching and cleaning formulations where low surface tension and chemical inertness are paramount.
• Emulsifier and Stabilizer for Fluoropolymer Dispersions: Aids in the production and stabilization of PTFE (Teflon) and other fluoropolymer emulsions.
• Specialty Additive for Oil & Gas Drilling Fluids: Functions as a surfactant and foaming agent in high-temperature, high-salinity downhole conditions.
• Surface Modifier for Textiles and Leather: Imparts oil, water, and stain repellency to fabrics and treated leather goods.

Basic Information

Item	Detail
Product Name	Sodium [[[(Tridecafluorohexyl)Sulphonyl]Amino]Methyl]Benzenesulphonate
CAS No.	68299-21-8
Molecular Formula	C₁₉H₁₂F₁₃NNaO₅S₂
Molecular Weight	669.40 g/mol
Synonyms	Benzenesulfonic acid, [[[(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)sulfonyl]amino]methyl]-, sodium salt; Sodium 1-[[(perfluorohexylsulfonyl)amino]methyl]benzenesulfonate; Fluorinated alkyl sulfonate surfactant; FC-95 (related trade series); Perfluorohexyl sulfonamidoalkyl benzene sulfonate; F-53B (related environmental alternative); Anionic fluorosurfactant; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Every batch of our Sodium [[[(Tridecafluorohexyl)Sulphonyl]Amino]Methyl]Benzenesulphonate is produced under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and FT-IR to ensure identity, purity, and consistent performance. Certificates of Analysis (COA) detailing batch-specific results are provided and traceability is maintained for full supply chain transparency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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 performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Fluorine Content	≥ 36.0%
Water Content (KF)	≤ 1.0%
pH (1% Solution)	6.0 - 8.0
Residue on Ignition	≤ 0.5%

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