Description

Trimethyl(Perfluoro-1,1,2-Trimethyl-3-Oxahexyloxy)Silane is a specialized organofluorosilane compound designed to impart exceptional surface properties. Its core value lies in its ability to provide durable, low surface energy coatings and modify material interfaces with high chemical and thermal stability. This product is essential for manufacturers in the advanced materials, electronics, and specialty chemical sectors seeking to enhance performance characteristics like hydrophobicity, oleophobicity, and release properties. Its unique perfluoroalkyl ether chain linked to a silane anchor makes it a powerful tool for surface functionalization.

Application

• Surface Modification Agent: For creating superhydrophobic and oleophobic coatings on glass, ceramics, metals, and polymers.
• Release Coatings: Used in mold release formulations for plastics, composites, and rubber manufacturing to prevent sticking.
• Electronic Materials: As a dielectric layer modifier or surface treatment for semiconductors and microelectronic components to repel moisture and contaminants.
• Textile & Leather Treatment: Imparts durable water, oil, and stain repellency to fibers, fabrics, and leather goods.
• Adhesive & Sealant Additive: Enhances the surface wetting properties and environmental resistance of high-performance adhesives and sealants.
• Optical Coatings: Applied to lenses, displays, and optical sensors to provide anti-fog, anti-smudge, and easy-to-clean surfaces.
• Nanomaterial Functionalization: Used to graft perfluoroalkyl chains onto nanoparticles (e.g., silica, TiO2) to control dispersion and surface interaction in composite materials.

Basic Information

Product Name	Trimethyl(Perfluoro-1,1,2-Trimethyl-3-Oxahexyloxy)Silane
CAS No.	1980086-27-8
Molecular Formula	C12H13F13O2Si
Molecular Weight	464.30 g/mol
Synonyms	1,1,2,2,3,3,4,4,5,5,6,6,6-Tridecafluoro-8-(trimethylsilyl)oxy-2,5-bis(trifluoromethyl)-3-oxaoctane; (Perfluoro-1,1,2-trimethyl-3-oxahexyloxy)trimethylsilane; Trimethyl((perfluoro-1,1,2-trimethyl-3-oxahexyl)oxy)silane; F13-TriMeSiloxane (abbrev.); PFPE-derived trimethoxysilane; Fluorinated alkyl ether silane; Perfluoroalkyl ether trimethylsilane
EINECS	Contact for details

Quality Control

Our Trimethyl(Perfluoro-1,1,2-Trimethyl-3-Oxahexyloxy)Silane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, GC, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are provided and confirm compliance with agreed specifications. We support our global clients with documentation relevant to supply chain and regulatory requirements.

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.5 - 1.6 g/mL
Refractive Index (n20D)	~1.30 - 1.32

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