Description

Sodium n-Ethyl-n-[(Nonafluorobutyl)Sulphonyl]Glycinate CAS NO 68555-68-0 is a high-purity, fluorinated anionic surfactant and specialty chemical intermediate. This compound is valued for its unique combination of surface activity, chemical stability, and fluorine-derived properties, making it essential for advanced material science and high-performance formulations. It is primarily sought by manufacturers in the fluorochemical, electronics, and specialty coatings industries for its ability to impart oil, water, and stain repellency.

Application

• As a key fluorosurfactant in fire-fighting foams (AFFF) and specialty coatings.
• Intermediate in the synthesis of advanced fluorinated polymers and resins.
• Surface modifier and wetting agent in electronics manufacturing and precision cleaning formulations.
• Additive for imparting oil and water repellency to textiles, leather, and paper.
• Emulsifier and stabilizer in fluorochemical emulsions for industrial applications.
• Research and development of novel biomedical materials and drug delivery systems.

Basic Information

Product Name	Sodium n-Ethyl-n-[(Nonafluorobutyl)Sulphonyl]Glycinate
CAS No.	68555-68-0
Molecular Formula	C8H6F9NNaO4S
Molecular Weight	406.18 g/mol
Synonyms	N-Ethyl-N-[(nonafluorobutyl)sulfonyl]glycine sodium salt; Sodium N-ethyl-N-[(perfluorobutyl)sulfonyl]glycinate; Glycine, N-ethyl-N-[(nonafluorobutyl)sulfonyl]-, sodium salt; Fluorinated anionic surfactant 68555-68-0; Perfluorobutanesulfonamidoacetic acid ethyl ester sodium salt; Ethyl perfluorobutyl sulfonyl glycinate sodium salt; FBSA-Gly-OEt Na salt
EINECS	Contact for details

Quality Control

Our production of Sodium n-Ethyl-n-[(Nonafluorobutyl)Sulphonyl]Glycinate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all critical parameters is provided with each shipment to guarantee traceability and quality assurance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
pH (5% solution)	6.0 - 8.0

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