Description

Methyl(3,3,3-Trifluoropropyl)Cyclopolysiloxane is a specialized organofluorosiloxane compound, valued for its unique combination of silicone backbone flexibility and trifluoropropyl group-derived properties. This chemical is engineered to impart specific performance characteristics, including enhanced solvent resistance, thermal stability, and surface activity, making it a critical functional intermediate. It is primarily sought by manufacturers in the advanced materials, electronics, and specialty chemical sectors for developing high-performance coatings, release agents, and tailored silicone fluids.

Application

• High-Performance Silicone Fluids: Serves as a key monomer or intermediate in the synthesis of specialty silicone oils and greases with improved chemical and thermal resistance.
• Release Coatings: Used in formulating non-stick and easy-release coatings for industrial molding, food processing, and adhesive applications.
• Electronic Encapsulants & Potting: Incorporated into silicone-based protective materials for electronic components due to potential stability and dielectric properties.
• Surface Modification Additive: Imparts hydrophobic and oleophobic characteristics to surfaces in textile, paper, and construction material treatments.
• Specialty Polymer Synthesis: Acts as a building block for creating custom siloxane copolymers with tailored fluorine content for advanced material science.
• Lubricant Formulations: Enhances the performance of synthetic lubricants under extreme pressure and temperature conditions.

Basic Information

Product Name	Methyl(3,3,3-Trifluoropropyl)Cyclopolysiloxane
CAS No.	44839-32-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methyl(3,3,3-Trifluoropropyl)Cyclosiloxane; Cyclic Methyl(3,3,3-Trifluoropropyl)Siloxane; Trifluoropropylmethylcyclosiloxane; D-F Series Cyclic Siloxane; 1,3,5,7-Tetramethyl-1,3,5,7-tetrakis(3,3,3-trifluoropropyl)cyclotetrasiloxane (potential specific isomer); Fluorosilicone cyclic trimer/tetramer; F-Siloxane Cyclic Intermediate
EINECS	Contact for details

Quality Control

Our production of Methyl(3,3,3-Trifluoropropyl)Cyclopolysiloxane adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis, including determination of purity, viscosity, and specific functional group content. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee the material meets your technical specifications and application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage, consider using an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC or HPLC)	≥ 95.0% (Cyclic content)
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details
Water Content	≤ 0.1%

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