Description

4,4'-Bis(4-trifluorovinyloxy)biphenyl is a high-purity, specialty fluorinated aromatic monomer. This compound is valued for its unique chemical structure, which enables the synthesis of advanced polymers with exceptional thermal stability, chemical resistance, and low dielectric constants. It is primarily sought after by R&D and production teams in the advanced materials, electronics, and aerospace sectors for developing next-generation high-performance resins and coatings.

Application

• Advanced Polymer Synthesis: A key monomer for producing high-performance polyarylates, polyethers, and other fluorinated polymers.
• Electronic Materials: Used in the development of low-dielectric constant (low-k) materials for semiconductor insulation layers and printed circuit boards.
• Optical & Photonic Polymers: Serves as a building block for polymers used in optical waveguides, fiber optics, and other photonic devices.
• High-Temperature Resins: Imparts superior thermal and oxidative stability to resins for aerospace and automotive applications.
• Specialty Coatings: Formulation of chemically resistant and weatherable coatings for demanding industrial environments.
• Liquid Crystal Polymers (LCPs): A potential intermediate in the synthesis of high-performance LCPs for connectors and precision components.

Basic Information

Product Name	4,4'-Bis(4-trifluorovinyloxy)biphenyl
CAS No.	134130-19-1
Molecular Formula	C18H10F6O2
Molecular Weight	372.27 g/mol
Synonyms	1,1'-(Biphenyl-4,4'-diyl)bis(4-(trifluorovinyloxy)benzene); 4,4'-Bis(α,β,β-trifluorovinyloxy)biphenyl; 4,4'-Bis(4-trifluoroethenyloxy)biphenyl; Biphenyl, 4,4'-bis(4-(trifluorovinyloxy)-; 4,4'-Bis(4-trifluorovinyloxy)-1,1'-biphenyl; 4,4'-Bis[(4-trifluorovinyl)oxy]biphenyl
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(4-trifluorovinyloxy)biphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); keep container tightly sealed under an inert atmosphere such as nitrogen or argon for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Moisture Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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