Description

1H,1H,2H,2H,3H,3H,4H,4H-Perfluorodecan-1-Ol CAS NO 39239-79-7 is a high-purity, partially fluorinated alcohol characterized by its unique combination of a hydrophobic perfluoroalkyl chain and a reactive hydroxyl group. This structure is critical for imparting exceptional oil and water repellency, chemical resistance, and low surface energy to materials and surfaces. It is an essential intermediate for manufacturers in the advanced materials and specialty chemicals sectors. Key industries that utilize this compound include coatings, electronics, and performance polymers where surface modification and functionalization are required.

Application

• Surface Modifier for Coatings and Textiles: Imparts durable water, oil, and stain repellency to fabrics, carpets, and industrial coatings.
• Fluorinated Surfactant and Additive: Used in fire-fighting foams, lubricants, and as a leveling agent in specialty formulations to reduce surface tension.
• Intermediate for Fluorinated Polymers: Serves as a key building block in the synthesis of fluorinated acrylates, methacrylates, and other monomers for high-performance resins.
• Electronics and Semiconductor Industry: Employed in the formulation of anti-reflective coatings, photoresists, and as a surface treatment agent for electronic components.
• Paper and Packaging Treatment: Provides grease and moisture resistance to food packaging, cardboard, and specialty papers.
• Mold Release Agent Component: Enhances the non-stick properties of release agents used in plastics and rubber manufacturing.

Basic Information

Product Name	1H,1H,2H,2H,3H,3H,4H,4H-Perfluorodecan-1-Ol
CAS No.	39239-79-7
Molecular Formula	C10H5F17O
Molecular Weight	464.12 g/mol
Synonyms	3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecan-1-ol; 1H,1H,2H,2H-Perfluorodecanol; Perfluorodecanol; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanol; 1-Decyl alcohol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-; 1H,1H,2H,2H-Perfluorodecyl alcohol; F10H2OH
EINECS	Contact for details

Quality Control

Our 1H,1H,2H,2H,3H,3H,4H,4H-Perfluorodecan-1-Ol is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of industrial and research applications.

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 acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is compatible with common organic solvents but should be kept away from moisture to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.