Description

Sodium 3-[[3-(Dimethylamino)Propyl][(Heptadecafluorooctyl)Sulphonyl]Amino]-2-Hydroxypropanesulphonate is a high-performance fluorinated surfactant and wetting agent, distinguished by its unique perfluorooctyl chain and zwitterionic-like structure. This compound is engineered to deliver exceptional surface tension reduction and stability in demanding chemical environments, particularly where conventional hydrocarbon surfactants fail. It is a critical material for industries requiring advanced surface modification, including high-performance coatings, specialized polymer processing, and electronic materials manufacturing.

Application

• As a key additive in fluoropolymer processing (e.g., PTFE, PVDF) to improve dispersion and reduce melt viscosity.
• As a powerful wetting and leveling agent in high-performance industrial and architectural coatings, especially for low-surface-energy substrates.
• In the formulation of fire-fighting foams (AFFF) and other specialty surfactant blends requiring fluorinated components.
• As an emulsifier and stabilizer in specialty polymerization reactions, including emulsion and dispersion polymerizations.
• For surface treatment and modification in the electronics industry, particularly for coating applications.
• As an additive in cleaning and etching solutions for the semiconductor and metal finishing sectors.
• In research and development of advanced materials where precise control of surface energy is required.

Basic Information

Item	Details
Product Name	Sodium 3-[[3-(Dimethylamino)Propyl][(Heptadecafluorooctyl)Sulphonyl]Amino]-2-Hydroxypropanesulphonate
CAS No.	94133-90-1
Molecular Formula	C₁₆H₁₆F₁₇N₂NaO₆S₂
Molecular Weight	Contact for details
Synonyms	3-[[3-(Dimethylamino)Propyl][(Heptadecafluorooctyl)Sulfonyl]Amino]-2-Hydroxy-1-Propanesulfonic Acid Sodium Salt; Fluorinated Sulfobetaine Surfactant; Perfluorooctyl Sulfonamido Propyl Betaine; FSA; Fluorosurfactant 94133-90-1; Sodium 1-(N,N-Dimethyl-3-((1H,1H,2H,2H-perfluorooctyl)sulfonamido)propylamino)-2-hydroxypropanesulfonate
EINECS	Contact for details

Quality Control

Our production of Sodium 3-[[3-(Dimethylamino)Propyl][(Heptadecafluorooctyl)Sulphonyl]Amino]-2-Hydroxypropanesulphonate adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and chemical identity. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment, ensuring full 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). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
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.