Description

Perfluoro-2,5,8,11,14,17-Hexamethyl-3,6,9,12,15,18-Hexaoxaheneicosanoyl Fluoride is a high-purity, specialized perfluoropolyether (PFPE) acyl fluoride derivative. This compound serves as a critical building block for synthesizing advanced fluorinated materials with exceptional chemical and thermal stability. It is essential for manufacturers in the specialty chemical, advanced polymer, and high-performance lubricant sectors seeking to develop products with superior inertness and low surface energy properties.

Application

• Fluorinated Polymer Synthesis: A key monomer for creating high-performance perfluoropolyethers (PFPEs) and fluorinated elastomers.
• Surface Modification Agents: Used to manufacture fluorinated surfactants and coatings that impart water, oil, and stain repellency.
• Advanced Lubricants: Serves as a precursor for PFPE-based lubricants used in extreme environments (high vacuum, aggressive chemicals, wide temperature ranges).
• Pharmaceutical & Agrochemical Intermediates: Enables the introduction of perfluoroalkyl chains to enhance the metabolic stability and bioavailability of active ingredients.
• Electronic Chemicals: Used in the synthesis of specialty fluids for electronics manufacturing and heat transfer applications.
• Research & Development: A valuable reagent for academic and industrial R&D focused on novel fluorochemistry and material science.

Basic Information

Product Name	Perfluoro-2,5,8,11,14,17-Hexamethyl-3,6,9,12,15,18-Hexaoxaheneicosanoyl Fluoride
CAS No.	13140-24-4
Molecular Formula	C21F40O6
Molecular Weight	1164.34 g/mol
Synonyms	PFPE Acyl Fluoride; Perfluoropolyether acyl fluoride; Hexaoxaheneicosanoyl Fluoride, perfluoro-2,5,8,11,14,17-hexamethyl-3,6,9,12,15,18-; Fomblin® Z-DEAL acyl fluoride derivative; Krytox® acyl fluoride derivative; Perfluoro(2,5,8,11,14,17-hexamethyl-3,6,9,12,15,18-hexaoxaheneicosanoyl) fluoride
EINECS	Contact for details

Quality Control

Our production of Perfluoro-2,5,8,11,14,17-Hexamethyl-3,6,9,12,15,18-Hexaoxaheneicosanoyl Fluoride adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including NMR (19F, 1H), FT-IR, and GC-MS, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment, guaranteeing traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (by 19F NMR)	≥ 97.0%
Acid Fluoride Content	≥ 96.0%
Water Content (KF)	≤ 0.05%
Acidity (as HF)	≤ 0.01%

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