Description

N,N',N''-[Phosphinylidynetris(Oxyethane-2,1-Diyl)]Tris[n-Ethylheptadecafluorooctane-1-Sulphonamide] is a high-performance, fluorinated organophosphorus compound engineered for demanding industrial applications. Its unique molecular structure, featuring multiple perfluorooctyl sulfonamide groups, provides exceptional chemical and thermal stability, making it a critical additive in advanced material formulations. This specialty chemical is essential for manufacturers in the electronics, coatings, and specialty polymer industries seeking to enhance product performance and durability under extreme conditions. CAS No. 2250-98-8.

Application

• Fluorinated Surfactant & Leveling Agent in high-performance fluoropolymer coatings and paints.
• Surface Modifier for imparting oil, water, and stain repellency to textiles and non-woven fabrics.
• Additive for Electronics in photoresist formulations and as a wetting agent for advanced semiconductor manufacturing processes.
• Fire-Fighting Foam Concentrate (AFFF) component, leveraging its fluorosurfactant properties for fuel suppression.
• Specialty Polymer Additive to improve the surface properties and processing of engineering plastics.
• Lithium-Ion Battery Electrolyte Additive to enhance electrolyte stability and electrode interface performance.

Basic Information

Product Name	N,N',N''-[Phosphinylidynetris(Oxyethane-2,1-Diyl)]Tris[n-Ethylheptadecafluorooctane-1-Sulphonamide]
CAS No.	2250-98-8
Molecular Formula	C48H30F51N3O10PS3
Molecular Weight	~2040.7 g/mol
Synonyms	Tris(1H,1H,2H,2H-perfluorooctyl sulfonamidoethyl) phosphate; Phosphoric acid tris(2-((N-ethylperfluorooctanesulfonamido)ethyl) ester; FC-4430 (potential trade name); Fluorinated phosphate ester surfactant; Perfluorooctyl sulfonamide phosphate ester; 3-[Bis[2-[(N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)sulfonylamino]ethoxy]phosphoryl]oxy-N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
EINECS	Contact for details

Quality Control

Our production of N,N',N''-[Phosphinylidynetris(Oxyethane-2,1-Diyl)]Tris[n-Ethylheptadecafluorooctane-1-Sulphonamide] adheres to a stringent quality management system. Every batch is analyzed to ensure consistent purity, fluorocarbon content, and performance characteristics. Certificates of Analysis (COA) detailing key specifications are provided with each shipment to guarantee traceability and compliance with your technical requirements.

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). Keep away from strong acids and organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Fluorine Content	≥ 65.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Density (25°C)	~1.7 g/mL

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