Description

Perfluoropolyether Alcohol CAS NO 90317-77-4 is a high-performance fluorinated intermediate characterized by its unique combination of chemical inertness, thermal stability, and low surface energy. This compound is essential for synthesizing advanced materials where extreme environmental resistance and specific surface properties are required. It is a critical raw material for manufacturers in the aerospace, electronics, and specialty lubricants industries seeking to enhance product performance and durability.

Application

• Advanced Lubricant Formulation: Serves as a key precursor for high-performance perfluoropolyether (PFPE) oils and greases used in aerospace, vacuum pumps, and extreme temperature environments.
• Surface Modification Agents: Used to create hydrophobic and oleophobic coatings for textiles, electronic components, and optical devices.
• Specialty Polymer Synthesis: Acts as a monomer or chain transfer agent in the production of fluorinated elastomers and plastics with enhanced chemical resistance.
• Electronic Chemicals: Employed in the formulation of heat-transfer fluids and dielectric fluids for sensitive electronic and cooling applications.
• Pharmaceutical & Agro-Intermediate: Utilized as a building block for synthesizing fluorinated active ingredients and specialty surfactants.
• Research & Development: A valuable tool for academic and industrial R&D in material science and fluorine chemistry.

Basic Information

Product Name	Perfluoropolyether Alcohol
CAS No.	90317-77-4
Molecular Formula	CnF2nOmH (Variable, based on PFPE chain length)
Molecular Weight	Variable (Contact for details)
Synonyms	PFPE Alcohol; Fluoropolyether Alcohol; Perfluorinated Polyether Alcohol; Hydroxyl-terminated Perfluoropolyether; Fomblin® Z-DOL Intermediate; Krytox® Alcohol Derivative; Fluorinated Telomer Alcohol; Poly(hexafluoropropylene oxide) alcohol
EINECS	Contact for details

Quality Control

Our Perfluoropolyether Alcohol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards. Key parameters such as hydroxyl value, fluorine content, molecular weight distribution, and impurity profiles are monitored. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

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 heat sources. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (OH Value)	≥ 95% (or as per grade)
Fluorine Content	Contact for details
Average Molecular Weight	Specified range available
Water Content (KF)	≤ 0.1%
Acidity (as HF)	≤ 10 ppm

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