Description

n-(2-Hydroxyethyl)-n-Propyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctanesulfonamide is a high-performance fluorinated sulfonamide derivative engineered to impart exceptional surface-modifying properties. This compound is valued for its ability to deliver superior hydrophobicity, oleophobicity, and chemical resistance to a wide range of materials. It is a critical intermediate and functional additive for industries requiring advanced surface protection and low surface energy characteristics, including specialty coatings, advanced polymers, and high-performance textiles.

Application

• Fluorinated Surfactant & Additive: Used as a key ingredient in fire-fighting foams (AFFF) and specialty coatings to lower surface tension and enhance spreading.
• Surface Protection Agent: Imparts durable water, oil, and stain repellency to textiles, leather, and paper products.
• Polymer Modification: Serves as a monomer or additive to create fluorinated polymers with enhanced chemical stability and low friction properties.
• Specialty Coating Formulations: A vital component in anti-graffiti, anti-fouling, and corrosion-resistant coating systems.
• Electronics & Semiconductor: Used in formulations for water-resistant electronic coatings and as a surface treatment agent.
• Chemical Intermediate: Employed in the synthesis of more complex fluorinated compounds for pharmaceutical and agrochemical research.

Basic Information

Product Name	n-(2-Hydroxyethyl)-n-Propyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctanesulfonamide
CAS No.	4236-15-1
Molecular Formula	C₁₃H₁₂F₁₇NO₃S
Molecular Weight	597.28 g/mol
Synonyms	N-Ethanol-N-propylperfluorooctanesulfonamide; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-N-(2-hydroxyethyl)-N-propyl-1-octanesulfonamide; 2-[(Heptadecafluorooctyl)sulfonyl](propyl)amino]ethanol; N-Propyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide; Fluorinated sulfonamide ethanol; PFOSA ethanol derivative; C8 Fluorotelomer sulfonamide alcohol
EINECS	Contact for details

Quality Control

Our n-(2-Hydroxyethyl)-n-Propyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctanesulfonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity fluorochemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. Due to the fluorinated organic nature of the compound, standard chemical storage protocols should be followed.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.7 g/mL

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