Speciality Chemicals

Nonafluorohexyltrichlorosilane

  • CAS No.78560-47-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity fluorinated silane reagent designed for advanced surface modification and hydrophobic coating applications in material science.

Request a Quote & Full COA

Product Technical Details

Product Overview

Nonafluorohexyltrichlorosilane is a highly specialized fluorinated organosilicon compound that serves as a critical reagent in the development of advanced materials. Characterized by its unique molecular structure containing a perfluorinated hexyl chain attached to a trichlorosilane group, this chemical offers exceptional stability and reactivity. The presence of multiple carbon-fluorine bonds provides superior thermal stability and chemical resistance, making it an ideal choice for demanding industrial environments. Our grade is manufactured under strict quality control protocols to ensure consistent performance across various batches.

The compound functions primarily as a surface modification agent, imparting significant hydrophobic and oleophobic properties to substrates. When applied, the trichlorosilane moiety reacts with hydroxyl groups on surfaces such as glass, metals, or ceramics, forming a durable covalent bond. This results in a long-lasting protective layer that repels water, oils, and contaminants. Such characteristics are invaluable in industries ranging from electronics to textile manufacturing, where surface energy management is crucial for product performance and longevity.

Technical Specifications

ParameterValue
CAS Number78560-47-1
Molecular FormulaC6H4Cl3F9Si
Molecular Weight381.53 g/mol
Purity≥97.0%
AppearanceColorless Clear Liquid
Density1.542 g/cm3
Boiling Point70-72°C
Flash Point52.2°C
Refractive Index1.360

Industrial Applications

The versatility of Nonafluorohexyltrichlorosilane allows for its integration into diverse manufacturing processes. It is extensively used in the synthesis of new materials where low surface energy is required. Key application areas include the treatment of optical lenses to prevent fogging and smudging, as well as the coating of electronic components to protect against moisture ingress. Additionally, it serves as a fundamental building block in the creation of fluorinated polymers and elastomers.

  • Surface treatment for glass and metal substrates to enhance water repellency.
  • Modification of nanoparticles to improve dispersion in organic solvents.
  • Production of anti-stick coatings for industrial equipment and consumer goods.
  • Integration into polymer matrices to increase chemical resistance and durability.
  • Use in research and development for novel fluorinated material synthesis.

Quality Assurance and Supply

As a committed manufacturer in the fluorochemical sector, we prioritize product integrity and supply chain reliability. Each batch of Nonafluorohexyltrichlorosilane undergoes rigorous analytical testing, including gas chromatography and nuclear magnetic resonance spectroscopy, to verify purity and structural identity. We provide comprehensive documentation such as Certificates of Analysis (COA) and Safety Data Sheets (SDS) with every shipment. Our logistics network ensures safe and timely global delivery, adhering to all international regulations for hazardous chemicals. Clients benefit from our technical support team, who are available to assist with formulation guidance and process optimization.