Description

Sodium [[(Nonafluorobutyl)Sulphonyl]Amino]Toluenesulphonate is a specialized fluorinated anionic surfactant and intermediate of significant industrial interest. Its unique molecular structure, featuring a perfluorobutyl chain linked to a sulfonamido-toluenesulfonate core, imparts exceptional surface activity, chemical stability, and oleophobic/hydrophobic properties. This high-performance compound is essential for manufacturers seeking advanced functionality in demanding applications, particularly where resistance to harsh chemical environments is required. Key industries that utilize this material include specialty coatings, advanced polymer processing, and high-tech electronics manufacturing.

Application

• Fluorinated Surfactant & Leveling Agent: Used in high-performance coatings, paints, and inks to improve wetting, reduce surface tension, and enhance film uniformity.
• Polymer Additive: Acts as a processing aid and anti-static agent in fluoropolymer and engineering plastic formulations.
• Electroplating & Metal Finishing: Serves as a wetting agent and mist suppressant in chromium plating and other electrochemical processes.
• Fire-Fighting Foam (AFFF) Component: Employed as a key fluorosurfactant in the formulation of aqueous film-forming foams for liquid fuel fires.
• Textile & Leather Treatment: Provides oil, water, and stain repellency to fabrics and leather goods.
• Specialty Cleaning & Etching Solutions: Used in formulations for precision cleaning of semiconductors and electronic components.
• Chemical Synthesis Intermediate: Serves as a building block for synthesizing more complex fluorinated compounds.

Basic Information

Item	Details
Product Name	Sodium [[(Nonafluorobutyl)Sulphonyl]Amino]Toluenesulphonate
CAS No.	68299-19-4
Molecular Formula	C11H5F9NNaO5S2
Molecular Weight	481.26 g/mol
Synonyms	Sodium 4-[[(Nonafluorobutyl)sulfonyl]amino]benzenesulfonate; Sodium 4-[[(Perfluorobutyl)sulfonyl]amino]toluenesulfonate; Sodium P-(Nonafluorobutylsulfonamido)benzenesulfonate; FBSA; Perfluorobutanesulfonamido Benzenesulfonate Sodium Salt; Sodium 4-[(Perfluorobutanesulfonyl)amino]benzenesulfonate; 4-[[(Nonafluorobutyl)sulfonyl]amino]benzenesulfonic acid sodium salt
EINECS	Contact for details

Quality Control

Our Sodium [[(Nonafluorobutyl)Sulphonyl]Amino]Toluenesulphonate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and traceability. Key parameters such as assay, ionic impurities, moisture content, and functional performance are verified. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality and 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
Fluoride Ion	≤ 0.1 %

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