Description

Octacosafluoro-5,8,11,12,15,18-Hexakis(Trifluoromethyl)-4,7,10,13,16,19-Hexaoxadocosane is a highly fluorinated polyether compound, valued for its exceptional chemical and thermal stability derived from its perfluorinated structure. This compound serves as a critical high-performance intermediate or additive in advanced material science, where its unique properties are essential. It is primarily needed by industries involved in the development of specialty polymers, high-value lubricants, and sophisticated electronic or optical materials.

Application

• Specialty Polymer Synthesis: Acts as a key monomer or modifier for creating fluorinated polyethers with enhanced solvent resistance and low surface energy.
• High-Performance Lubricants & Greases: Used as a base fluid or additive in formulations requiring extreme thermal stability and compatibility with aggressive chemicals.
• Electronic & Optical Materials: Employed in the production of specialty coatings, sealants, or encapsulants for sensitive electronic components due to its excellent dielectric properties and moisture barrier capabilities.
• Surface Modification Agents: Imparts hydrophobic and oleophobic characteristics to surfaces in textile, paper, or composite material treatments.
• Pharmaceutical & Agrochemical Intermediates: Serves as a building block in the synthesis of complex molecules where the introduction of fluorine atoms is desired for bioactivity or metabolic stability.
• Specialty Solvents & Heat Transfer Fluids: Potential use in niche applications requiring inert, non-flammable, and thermally stable fluid media.

Basic Information

Product Name	Octacosafluoro-5,8,11,12,15,18-Hexakis(Trifluoromethyl)-4,7,10,13,16,19-Hexaoxadocosane
CAS No.	61098-01-9
Molecular Formula	C20F34O6
Molecular Weight	982.28 g/mol
Synonyms	Perfluoro(2,5,8,11,14,17-hexaoxaeicosane); 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-Octatriacontafluorooctadecane-1,18-diyl bis(trifluoroacetate) (long-form IUPAC); Poly(perfluoroethylene oxide) derivative; Fluorinated polyether; PFPE derivative; Krytox® related intermediate; Fomblin® Z-type analogue
EINECS	Contact for details

Quality Control

Our production of Octacosafluoro-5,8,11,12,15,18-Hexakis(Trifluoromethyl)-4,7,10,13,16,19-Hexaoxadocosane adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including NMR (19F, 1H), FT-IR, and GC or GPC analysis, to confirm identity, purity, and molecular weight distribution. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (19F NMR)	Conforms to reference spectrum
Assay (by 19F NMR)	≥ 97.0%
Molecular Weight (GPC)	950 - 1010 g/mol (Mn)
Water Content (KF)	≤ 0.05% w/w
Acidity (as HF)	≤ 10 ppm

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