Description

Tetrafluoro-1,4-Bis(2,2,3,3-Tetrafluoropropoxy)Benzene is a high-performance fluorinated aromatic ether compound. This specialty chemical is valued for its exceptional thermal stability, chemical inertness, and unique solubility profile derived from its perfluorinated side chains. It serves as a critical advanced intermediate and functional additive for demanding applications in the electronics, polymer, and specialty materials sectors where standard organic solvents and intermediates fail.

Application

• Advanced Polymer Synthesis: Key monomer or intermediate for producing high-performance fluorinated polyethers, polyarylates, and specialty polymers with enhanced thermal and chemical resistance.
• Electronics Manufacturing: Used as a high-purity solvent or processing aid for photoresists, dielectric coatings, and in the formulation of specialty cleaning fluids for semiconductor fabrication.
• Lubricant & Grease Formulation: Acts as a base fluid or additive in high-temperature, chemically aggressive lubricants and greases for aerospace and industrial applications.
• Specialty Coatings: Imparts water, oil, and chemical repellency as a functional additive in high-performance surface coatings and films.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for pharmaceuticals, agrochemicals, and material science, particularly where fluorination is required.
• Heat Transfer Fluids: Potential component in stable, non-flammable heat transfer fluids for specialized industrial processes.

Basic Information

Item	Details
Product Name	Tetrafluoro-1,4-Bis(2,2,3,3-Tetrafluoropropoxy)Benzene
CAS No.	89847-88-1
Molecular Formula	C12H6F12O2
Molecular Weight	434.16 g/mol
Synonyms	1,4-Bis(2,2,3,3-tetrafluoropropoxy)-2,3,5,6-tetrafluorobenzene; 2,3,5,6-Tetrafluoro-1,4-bis(2,2,3,3-tetrafluoropropoxy)benzene; 1,4-Bis(perfluoropropoxy)tetrafluorobenzene; PFP-TFB; Tetrafluorobenzene bis(tetrafluoropropyl ether); Fluorinated aromatic ether monomer; CAS 89847-88-1
EINECS	Contact for details

Quality Control

Our production of Tetrafluoro-1,4-Bis(2,2,3,3-Tetrafluoropropoxy)Benzene adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request to meet the exacting standards of our global B2B clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0% (Typical 99.0%+)
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.6 g/mL
Refractive Index (n20D)	~1.35

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