Speciality Chemicals

Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane

  • CAS No.102390-98-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-performance fluorinated silane coupling agent designed for superior hydrophobic and oleophobic surface modifications in advanced material applications.

Request a Quote & Full COA

Product Technical Details

Product Overview

Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane is a premier fluorinated organosilicon compound engineered for exceptional surface modification capabilities. As a key member of the fluoroalkyl silane family, this substance introduces low surface energy characteristics to a wide variety of substrates. The unique molecular structure combines a reactive triethoxysilane head group with a highly fluorinated nonafluorohexyl tail, enabling robust covalent bonding to inorganic surfaces while presenting a dense fluorocarbon shield to the environment.

Our manufacturing process ensures high chemical purity and consistency, making this product an ideal choice for demanding industrial applications where performance reliability is critical. The compound serves as a vital component in the development of advanced coatings, textiles, and electronic materials requiring water repellency, oil resistance, and stain release properties.

Technical Specifications

ParameterValue
CAS Number102390-98-7
Molecular FormulaC12H19F9O3Si
Molecular Weight410.35 g/mol
Density1.241 g/cm3
Boiling Point241.5°C at 760 mmHg
Flash Point99.8°C
Refractive Index1.36
Vapor Pressure0.056 mmHg at 25°C

Industrial Applications

This fluorinated silane is extensively utilized across multiple high-tech sectors. In the coatings industry, it functions as an additive to impart durable water and oil repellency to architectural paints and industrial finishes. The textile sector leverages this chemistry for creating stain-resistant fabrics without compromising breathability. Furthermore, it plays a significant role in electronic manufacturing, where it protects sensitive components from moisture and corrosion.

Beyond consumer goods, the compound supports research and development in new materials and agrochemical formulations. Its ability to modify surface tension makes it valuable for optimizing the performance of complex formulations in pharmaceutical and pesticide development contexts. Users benefit from enhanced durability and extended product lifecycles when integrating this silane into their production processes.

Key Advantages

  • Superior hydrophobic and oleophobic performance due to high fluorine content.
  • Excellent stability under various environmental conditions.
  • Versatile compatibility with organic and inorganic substrates.
  • Facilitates easy processing in solvent-based and solvent-free systems.
  • Supported by comprehensive quality control and technical documentation.

We are committed to providing a complete fluorochemical technology platform. Our supply chain ensures reliable availability of fluorine-containing raw materials and building blocks. From procurement to quality control, we maintain strict standards to deliver products that meet global regulatory and performance benchmarks. Partner with us for consistent quality, competitive bulk pricing, and expert technical support tailored to your specific formulation needs.