Description

9,9-Bis(4-Trifluorovinyloxyphenyl)Fluorene is a high-performance, fluorinated aromatic monomer with a unique bis(trifluorovinyloxy)phenyl structure. This compound is valued for its ability to impart exceptional thermal stability, low dielectric constant, and high chemical resistance to advanced polymeric materials. It is primarily sought by R&D and production teams in the advanced electronics, aerospace, and specialty coatings industries for synthesizing next-generation polyarylates and other high-temperature polymers.

Application

• Advanced Polymer Synthesis: A key monomer for producing high-performance polyarylates and polyethers with superior thermal and chemical resistance.
• Electronic Materials: Used in the development of low-dielectric constant (low-k) polymers for semiconductor insulation layers and flexible printed circuit boards.
• Aerospace Composites: Incorporated into matrix resins for high-temperature composite materials used in aircraft and spacecraft components.
• Specialty Coatings & Adhesives: Serves as a building block for coatings requiring extreme durability, weatherability, and non-stick properties.
• Optical Materials: Potential use in the synthesis of fluorinated polymers for optical waveguides and cladding materials due to low refractive index.
• Chemical Research: A valuable intermediate for academic and industrial research into novel fluorinated monomers and polymers.

Basic Information

Product Name	9,9-Bis(4-Trifluorovinyloxyphenyl)Fluorene
CAS No.	134130-20-4
Molecular Formula	C30H16F6O2
Molecular Weight	522.44 g/mol
Synonyms	9,9-Bis[4-(trifluorovinyloxy)phenyl]fluorene; 1,1'-(9H-Fluorene-9,9-diyl)bis[4-(1,2,2-trifluorovinyloxy)benzene]; BTFVPF; Bis(4-trifluorovinyloxyphenyl)fluorene; 4,4'-(9H-Fluorene-9,9-diyl)bis[oxybenzene trifluoroethylene]; Fluorene, 9,9-bis[4-(trifluorovinyloxy)phenyl]-; 9,9-Bis(4-trifluorovinyloxyphenyl)fluorene
EINECS	Contact for details

Quality Control

Our production of 9,9-Bis(4-Trifluorovinyloxyphenyl)Fluorene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.