Description

2-(Perfluoroalkyl)Ethanol is a high-value fluorinated intermediate characterized by its unique combination of a reactive hydroxyl group and a highly stable, hydrophobic perfluoroalkyl chain. This structure is critical for imparting exceptional oil, water, and stain repellency, as well as low surface energy, to final formulations. It is an essential building block for manufacturers in the surfactants, polymer modification, textile finishing, and specialty coatings industries seeking to develop advanced performance materials.

Application

• Fluorinated Surfactant & Emulsifier Synthesis: Serves as a key raw material for producing high-performance, low-foam surfactants used in fire-fighting foams, coatings, and electronics cleaning.
• Polymer Additives & Modifiers: Incorporated into polymers to enhance surface properties, including water and oil repellency, chemical resistance, and reduced friction.
• Textile & Fiber Finishing Agents: Used to manufacture durable water repellent (DWR) and stain-release finishes for technical fabrics, outdoor apparel, and carpets.
• Specialty Coatings & Surface Treatments: A precursor for creating anti-graffiti, anti-fingerprint, and easy-clean coatings for optical, automotive, and architectural applications.
• Paper & Packaging Treatments: Employed in formulations to provide grease and moisture resistance to food packaging and specialty papers.
• Lithography & Electronics: Acts as a surfactant or additive in photoresist formulations and electronic chemical blends for the semiconductor industry.

Basic Information

Product Name	2-(Perfluoroalkyl)Ethanol
CAS No.	65545-80-4
Molecular Formula	CnF2n+1C2H4OH (n typically = 4, 6, 8, 10)
Molecular Weight	Varies by perfluoroalkyl chain length. Contact for details.
Synonyms	Perfluoroalkyl Ethanol; 1H,1H,2H,2H-Perfluoro-1-alkanol; ω-Hydroperfluoroalkanol; Fluoroalkyl Ethanol; F-Alkyl Ethanol; Telomer B Alcohol; 2-(Perfluorooctyl)Ethanol (for C8); 2-(Perfluorodecyl)Ethanol (for C10); 2-(Perfluorohexyl)Ethanol (for C6)
EINECS	Contact for details.

Quality Control

Our 2-(Perfluoroalkyl)Ethanol is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity, chain length distribution, and performance. Key parameters monitored include assay (by GC), water content, and acidity. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 15-25°C. The product is moisture-sensitive; keep containers tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC, main component)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Acidity (as HF)	≤ 0.05%
Chain Length Distribution (GC)	Per customer requirement (C6, C8, C10, etc.)

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