Description

Perfluoro-2,5,8,11,14-Pentamethyl-3,6,9,12,15-Pentaoxaoctadecanoyl Fluoride is a highly fluorinated, reactive acyl fluoride intermediate, prized for its exceptional chemical and thermal stability derived from its perfluorinated polyether (PFPE) backbone. This compound matters for its role as a critical building block in the synthesis of advanced fluorinated surfactants, polymers, and surface modifiers, where it imparts unique properties like oil and water repellency, low surface energy, and high lubricity. It is primarily needed by R&D chemists and process engineers in the specialty chemicals, advanced materials, electronics, and aerospace industries seeking to develop next-generation fluorinated products.

Application

• Fluorinated Surfactant & Polymer Synthesis: A key precursor for manufacturing high-performance fluorosurfactants and fluoropolymers used in coatings, paints, and fire-fighting foams.
• Surface Modification Agents: Used to create low-surface-energy coatings for textiles, paper, and leather to provide stain, oil, and water resistance.
• Electronic Chemicals: Intermediate in the production of specialty fluids and lubricants for the electronics industry, particularly for heat transfer and dielectric applications.
• Advanced Material Research: Serves as a building block in R&D for novel fluorinated materials with specific optical, electrical, or mechanical properties.
• Pharmaceutical & Agrochemical Intermediates: Employed in the synthesis of fluorinated active ingredients or prodrugs, leveraging the metabolic stability of the fluorine atom.
• Lubricant & Grease Additives: Used to formulate high-performance, chemically inert lubricants and greases for extreme environments.

Basic Information

Product Name	Perfluoro-2,5,8,11,14-Pentamethyl-3,6,9,12,15-Pentaoxaoctadecanoyl Fluoride
CAS No.	13252-15-8
Molecular Formula	C18F34O6
Molecular Weight	982.22 g/mol
Synonyms	Perfluoropolyether acyl fluoride; PFPE acyl fluoride; 2,5,8,11,14-Pentamethyl-3,6,9,12,15-pentaoxaoctadecanoyl fluoride, perfluoro-; Fomblin® Z-DEAL acyl fluoride derivative; Krytox® acyl fluoride derivative; Perfluoro(2,5,8,11,14-pentamethyl-3,6,9,12,15-pentaoxaoctadecanoyl) fluoride; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Heptatriacontafluorooctadecanoic acid fluoride
EINECS	Contact for details

Quality Control

Our Perfluoro-2,5,8,11,14-Pentamethyl-3,6,9,12,15-Pentaoxaoctadecanoyl Fluoride is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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, organic solvents, and strong bases. Due to its highly volatile nature, ensure containers are securely sealed and stored upright. Recommended storage temperature is 2-8°C to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Acid Fluoride Content	≥ 90.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.8 g/mL

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