Description

[(1,1,2,2,3,3-Hexafluoro-1,3-Propanediyl)Bis(3,1-Phenylene)]Bis(Dimethylsilane) is a specialized organosilicon compound featuring a unique hexafluoropropane bridge, offering a combination of thermal stability, chemical resistance, and low surface energy. This compound matters for advanced material science, where its fluorinated aromatic structure enables the development of high-performance polymers and coatings. It is primarily needed by R&D chemists and formulators in the electronics, aerospace, and specialty polymer industries seeking to enhance material properties.

Application

• Advanced Polymer Synthesis: Serves as a key monomer or cross-linking agent for high-performance fluorosilicone and polyimide resins.
• Electronic Encapsulants & Sealants: Used in formulations requiring excellent moisture barrier properties and thermal stability for semiconductor protection.
• Low Surface Energy Coatings: Imparts hydrophobic and oleophobic characteristics to surfaces for anti-fouling or easy-clean applications.
• Aerospace & Automotive Materials: A component in specialty elastomers and composites that must withstand extreme temperatures and harsh chemical environments.
• Optical Materials: Potential use in the development of fluorinated polymers for optical waveguides or cladding materials due to its specific refractive index.
• Adhesive & Potting Compound Modifier: Enhances the chemical resistance and durability of high-end adhesives used in demanding industrial settings.

Basic Information

Product Name	[(1,1,2,2,3,3-Hexafluoro-1,3-Propanediyl)Bis(3,1-Phenylene)]Bis(Dimethylsilane)
CAS No.	37601-87-9
Molecular Formula	C23H24F6Si2
Molecular Weight	470.61 g/mol
Synonyms	1,3-Bis[3-(dimethylsilyl)phenyl]-1,1,2,2,3,3-hexafluoropropane; Bis(3-dimethylsilylphenyl)hexafluoropropane; Hexafluoropropane-1,3-diylbis(3-(dimethylsilyl)benzene); 1,1,2,2,3,3-Hexafluoro-1,3-propanediylbis(3-(dimethylsilyl)benzene); m,m'-(Hexafluoroisopropylidene)bis(dimethylsilylbenzene); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of [(1,1,2,2,3,3-Hexafluoro-1,3-Propanediyl)Bis(3,1-Phenylene)]Bis(Dimethylsilane) adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and R&D documentation needs.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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