Description

2,2'-[(Difluoromethylene)Bis(Oxy)]Bis[1,1,1,3,3,3-Hexafluoropropane is a specialized fluorinated organic compound, also known by its CAS number 162401-06-1. This high-value chemical is engineered to provide exceptional thermal and chemical stability, making it a critical component in advanced manufacturing processes. It is primarily sought after by industries requiring high-performance materials, such as electronics, specialty polymers, and precision chemical synthesis.

Application

• Electronics Manufacturing: As a key intermediate or solvent in the production of fluorinated photoresists and advanced semiconductor cleaning formulations.
• Specialty Polymer Synthesis: Serves as a building block for high-performance fluoropolymers and elastomers with enhanced resistance to heat, chemicals, and weathering.
• Liquid Crystal Display (LCD) Production: Used in the formulation of alignment layers and other critical materials within display panel fabrication.
• Lithium-Ion Battery Electrolytes: Potential application as a fluorinated additive to improve electrolyte stability and battery performance.
• Pharmaceutical & Agrochemical Intermediates: Acts as a versatile fluorinated synthon for introducing the difluoromethylene bis(oxy) moiety into complex molecules.
• Surface Treatment & Coatings: Imparts low surface energy and oleophobic/phobic properties in advanced coating applications.
• Chemical Research & Development: A valuable reagent for exploring new fluorination chemistry and material science.

Basic Information

Product Name	2,2'-[(Difluoromethylene)Bis(Oxy)]Bis[1,1,1,3,3,3-Hexafluoropropane
CAS No.	162401-06-1
Molecular Formula	C7H2F14O2
Molecular Weight	384.08 g/mol
Synonyms	1,1,1,3,3,3-Hexafluoro-2-[(1,1,1,3,3,3-hexafluoro-2-propanyl)oxy]-2-[(fluoromethyl)oxy]propane; Bis(1,1,1,3,3,3-hexafluoro-2-propyl) Difluoromethyl Ether; 2,2'-[(Difluoromethylene)bis(oxy)]bis[1,1,1,3,3,3-hexafluoropropane]; 1,1'-[Difluoromethylene)bis(oxy)]bis[1,1,1,3,3,3-hexafluoropropane]; HFE-7500 (related series identifier); Fluorinated Ether; Perfluoroalkyl Ether.
EINECS	Contact for details

Quality Control

Our production of 2,2'-[(Difluoromethylene)Bis(Oxy)]Bis[1,1,1,3,3,3-Hexafluoropropane adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including GC, NMR, and FTIR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.05%
Density (at 20°C)	~1.65 g/mL
Boiling Point	~ 130-135°C

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