Speciality Chemicals

Trichloro(1H,1H,2H,2H-Tridecafluoro-N-Octyl)Silane

  • CAS No.78560-45-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity fluorinated silane coupling agent designed for superior hydrophobic surface modification and industrial coating applications.

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Product Technical Details

Product Overview

Trichloro(1H,1H,2H,2H-Tridecafluoro-N-Octyl)Silane is a high-performance fluorinated organosilicon compound widely recognized for its exceptional surface modification capabilities. As a leading specialty chemical, this product serves as a critical component in creating durable, low-energy surfaces that repel water, oil, and various contaminants. The unique molecular structure combines the reactivity of trichlorosilane groups with the low surface tension properties of perfluorinated chains, making it an ideal choice for advanced industrial formulations.

Our manufacturing process ensures strict quality control, delivering a product with consistent purity and reliable performance across diverse applications. Whether used in textile finishing, electronic component protection, or glass treatment, this silane coupling agent provides long-lasting hydrophobicity and oleophobicity. The chemical stability of the fluorinated chain ensures that the treated surfaces maintain their properties even under harsh environmental conditions.

Technical Specifications

ParameterValue
CAS Number78560-45-9
Molecular FormulaC8H4Cl3F13Si
Molecular Weight481.54 g/mol
AppearanceColorless to pink liquid
Purity (Assay)≥97.0%
Density1.638 g/cm3
Boiling Point192°C
Flash Point87°C
Refractive Index1.352

Industrial Applications

This fluorinated silane is extensively utilized in sectors requiring robust surface protection. In the textile industry, it imparts water and stain resistance to fabrics without compromising breathability. In electronics, it serves as a conformal coating to protect circuits from moisture and corrosion. Additionally, it is employed in the treatment of glass and ceramics to create self-cleaning surfaces that reduce maintenance costs. The versatility of this chemical allows formulators to integrate it into various solvent-based or solvent-free systems.

Performance Advantages

  • Superior hydrophobic and oleophobic properties due to the perfluoroalkyl chain.
  • Excellent adhesion to inorganic substrates via silanol condensation.
  • High thermal stability suitable for demanding processing conditions.
  • Low surface energy ensures effective repellency against diverse liquids.
  • Compatible with a wide range of industrial resins and coating matrices.

Quality Assurance And Handling

We adhere to international quality standards to ensure every batch meets the specified assay of 97.0% or higher. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA) verifying physical and chemical properties. Due to the moisture sensitivity of the trichlorosilane group, proper storage in a cool, dry environment is essential. Our global logistics network ensures timely delivery while maintaining product integrity during transit. For bulk inquiries, we offer competitive pricing structures tailored to large-scale manufacturing needs.