Description

Poly(Bis(2,2,2-Trifluoroethoxy)Phosphazene is a high-performance inorganic-organic hybrid polymer belonging to the polyphosphazene family. This compound matters for its unique combination of properties derived from its phosphazene backbone and fluorinated side chains, offering excellent chemical resistance and thermal stability. It is primarily needed by researchers and manufacturers in advanced materials science, particularly for developing specialty elastomers, flame-retardant additives, and high-temperature lubricants.

Application

• Advanced Polymer Synthesis: As a precursor or additive for creating novel polyphosphazene-based materials with tailored properties.
• Flame Retardancy: Used as a component in flame-retardant formulations for plastics, textiles, and coatings due to its phosphorus-nitrogen backbone.
• Specialty Elastomers & Sealants: Development of fluorinated elastomers that exhibit superior resistance to fuels, oils, and extreme temperatures.
• High-Temperature Lubricants & Greases: Serves as a base or additive in lubricants designed for demanding aerospace and industrial applications.
• Electrolyte Materials: Research into solid polymer electrolytes for lithium-ion batteries, leveraging its ionic conductivity potential.
• Biomedical Materials: Exploration in controlled drug delivery systems and biocompatible coatings due to the tunable degradation profile of polyphosphazenes.
• Gas Separation Membranes: Investigation for use in membrane technology due to its potential selectivity for specific gas molecules.

Basic Information

Product Name	Poly(Bis(2,2,2-Trifluoroethoxy)Phosphazene)
CAS No.	28212-50-2
Molecular Formula	(NP(OCH2CF3)2)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly[bis(2,2,2-trifluoroethoxy)phosphazene]; Poly(trifluoroethoxyphosphazene); Polyphosphazene with trifluoroethoxy side groups; Bis(2,2,2-trifluoroethoxy)polyphosphazene; PTFEP; Fluorinated polyphosphazene; Phosphonitrilic chloride polymer, reaction product with 2,2,2-trifluoroethanol; Poly[(bis(2,2,2-trifluoroethoxy)phosphazene)]
EINECS	Contact for details

Quality Control

Our Poly(Bis(2,2,2-Trifluoroethoxy)Phosphazene) is produced and handled under strict quality protocols to ensure batch-to-batch consistency for research and development purposes. While specific grades may vary, quality is assured through analytical techniques including Gel Permeation Chromatography (GPC) for molecular weight distribution, NMR for structural confirmation, and thermal analysis. A Certificate of Analysis (COA) detailing key parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive). For long-term storage, consider using desiccants or an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Inherent Viscosity	Contact for details
Glass Transition Temperature (Tg)	> -50°C (Typical)
Fluorine Content	> 50% (Typical)
Residual Solvents	Meets ICH guidelines
Moisture Content (KF)	< 1.0%

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