Description

Dimethylmethoxy(3,3,3-Trifluoropropyl)Silane is a specialized organosilicon compound featuring a trifluoropropyl group, making it a valuable intermediate for introducing fluorinated alkyl chains into siloxane polymers and surfaces. This compound is particularly significant for its ability to impart unique properties such as enhanced chemical resistance, low surface energy, and modified solubility profiles to advanced materials. It is essential for R&D and production teams in the silicone elastomer, specialty coating, and advanced adhesive industries seeking to develop high-performance, fluorinated hybrid materials.

Application

• Fluorinated Silicone Synthesis: A key monomer for the production of fluorosilicone oils, gums, and elastomers with improved fuel, oil, and solvent resistance.
• Surface Modification & Coatings: Used as a coupling agent or surface treatment to create hydrophobic, oleophobic, and low-friction coatings on glass, metals, and ceramics.
• Adhesive & Sealant Formulations: Incorporated to enhance the chemical stability and environmental durability of high-performance adhesives and sealants.
• Release Agent Intermediates: Serves as a precursor in the manufacture of non-stick and easy-release coatings for industrial molds and liners.
• Pharmaceutical & Agrochemical Intermediates: Utilized in the synthesis of fluorinated building blocks for active ingredients and drug delivery systems.
• Advanced Material Research: Employed in academic and industrial R&D for developing novel fluorosilane-based polymers, dendrimers, and nanocomposites.

Basic Information

Product Name	Dimethylmethoxy(3,3,3-Trifluoropropyl)Silane
CAS No.	4852-13-5
Molecular Formula	C6H13F3OSi
Molecular Weight	186.25 g/mol
Synonyms	(3,3,3-Trifluoropropyl)dimethylmethoxysilane; Methoxy(3,3,3-trifluoropropyl)dimethylsilane; Dimethyl(3,3,3-trifluoropropyl)methoxysilane; 3,3,3-Trifluoropropyldimethylmethoxysilane; (γ-Trifluoropropyl)dimethylmethoxysilane; Silane, methoxy(3,3,3-trifluoropropyl)dimethyl-; (Trifluoropropyl)dimethylmethoxysilane
EINECS	Contact for details

Quality Control

Our production of Dimethylmethoxy(3,3,3-Trifluoropropyl)Silane follows stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	1.05 - 1.15 g/mL
Refractive Index (n20/D)	1.365 - 1.375

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