Description

1,3-Bis(1,1,2,2-Tetrafluoroethoxy)Benzene is a high-purity fluorinated aromatic ether, a key intermediate for advanced material synthesis. Its unique structure, featuring two tetrafluoroethoxy substituents, imparts exceptional chemical and thermal stability, making it a valuable building block for demanding applications. This compound is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing next-generation products.

Application

• Pharmaceutical Intermediate: Serves as a critical synthon in the development of novel active pharmaceutical ingredients (APIs), particularly those requiring enhanced metabolic stability and lipophilicity.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where fluorine incorporation improves efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Acts as a core component or side-chain modifier in the synthesis of fluorinated liquid crystals and organic light-emitting diode (OLED) materials, contributing to improved performance and durability.
• Specialty Polymer Monomer: Employed as a monomer or cross-linking agent to create high-performance polymers with superior resistance to solvents, heat, and chemical degradation.
• Surface Modification & Coatings: Utilized to develop low-surface-energy coatings, imparting water-repellent (hydrophobic), oil-repellent (oleophobic), and anti-fouling properties to surfaces.
• Electrolyte Additive for Batteries: Investigated as a functional additive in lithium-ion battery electrolytes to improve high-voltage stability and cycle life.

Basic Information

Product Name	1,3-Bis(1,1,2,2-Tetrafluoroethoxy)Benzene
CAS No.	3914-19-0
Molecular Formula	C10H6F8O2
Molecular Weight	310.14 g/mol
Synonyms	1,3-Bis(2,2,2-trifluoroethoxy)benzene (common misnomer); Benzene, 1,3-bis(1,1,2,2-tetrafluoroethoxy)-; 1,3-Di(1,1,2,2-tetrafluoroethoxy)benzene; m-Bis(tetrafluoroethoxy)benzene; Resorcinol bis(tetrafluoroethyl) ether; HFIP-Ether Derivative; Fluorinated Resorcinol Diether
EINECS	Contact for details

Quality Control

Every batch of 1,3-Bis(1,1,2,2-Tetrafluoroethoxy)Benzene is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards, and comprehensive analytical testing is performed to guarantee identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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