Description

Hexakis(1H,1H-Perfluorobutoxy)Phosphazene is a high-performance, fully fluorinated cyclic phosphazene derivative. This compound matters for its exceptional thermal stability, chemical inertness, and unique surface properties derived from its perfluorinated side chains. It is primarily needed by industries focused on advanced materials, including specialty lubricants, high-temperature polymers, and surface modification agents for electronics and aerospace applications.

Application

• As a high-performance additive for specialty lubricants and greases, providing extreme pressure and thermal stability.
• As a key monomer or cross-linking agent in the synthesis of high-temperature fluorinated polymers and elastomers.
• As a surface modification agent to impart hydrophobic and oleophobic properties to textiles, membranes, and electronic components.
• In the formulation of fire-resistant fluids and hydraulic oils for demanding aerospace and industrial applications.
• As a potential dielectric fluid or gas in high-voltage and high-frequency electrical equipment.
• In advanced material research for creating novel fluorinated coatings and composites with enhanced chemical resistance.

Basic Information

Product Name	Hexakis(1H,1H-Perfluorobutoxy)Phosphazene
CAS No.	470-73-5
Molecular Formula	C24H6F54N3O6P3
Molecular Weight	1765.49 g/mol
Synonyms	Perfluorobutoxyphosphazene Trimer; Hexakis(perfluorobutoxy)cyclotriphosphazene; Phosphonitrilic chloride trimer, hexakis(1H,1H-perfluorobutoxy)-; Cyclotriphosphazene, hexakis(1H,1H-perfluorobutoxy)-; 1H,1H-Perfluorobutoxyphosphazene Trimer; Fomblin® Y-Lubricant Intermediate (related trade series); Fluorinated Cyclotriphosphazene
EINECS	Contact for details

Quality Control

Our Hexakis(1H,1H-Perfluorobutoxy)Phosphazene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing key specifications such as assay, fluorine content, and impurity profiles are available upon request to support your quality assurance protocols.

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 moisture. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Fluorine Content	≥ 62.0%
Density (25°C)	~1.8 g/mL
Viscosity (25°C)	Contact for details
Water Content (KF)	≤ 0.1%

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