Speciality Chemicals

1H,1H,2H,2H-Perfluorodecanethiol

  • CAS No.34143-74-3
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity 1H,1H,2H,2H-Perfluorodecanethiol designed for advanced surface modification and hydrophobic coating applications. Reliable supply with full documentation.

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Product Technical Details

Product Overview

1H,1H,2H,2H-Perfluorodecanethiol is a premium fluorinated organic compound characterized by its unique combination of a perfluorinated carbon chain and a reactive thiol functional group. This specialized chemical structure imparts exceptional hydrophobic and oleophobic properties, making it an indispensable reagent in the field of advanced material science and surface engineering. Our manufacturing process ensures high chemical purity and consistency, catering to the rigorous demands of research and industrial applications.

As a leading supplier in the fluorochemical sector, we understand the critical importance of molecular integrity in performance-driven formulations. This product serves as a key building block for creating self-assembled monolayers (SAMs) and modifying surface energies on various substrates including metals, glass, and polymers. The stability of the carbon-fluorine bonds provides long-lasting protection against water, oil, and environmental contaminants.

Key Specifications

ParameterSpecification
CAS Number34143-74-3
Molecular FormulaC10H5F17S
Molecular Weight480.19 g/mol
Purity>98.0% (GC)
Density1.678 g/mL at 25 °C
Boiling Point82 °C
Refractive Indexn20/D 1.333
AppearanceColorless to pale yellow liquid

Industrial Applications

The versatility of 1H,1H,2H,2H-Perfluorodecanethiol allows for broad utilization across multiple high-tech industries. Its primary function lies in surface modification where low surface energy is required. Key application areas include:

  • Protective Coatings: Enhancing corrosion resistance and water repellency on metallic surfaces.
  • Microelectronics: Used in the fabrication of hydrophobic layers for semiconductor devices.
  • Textile Treatment: Imparting stain resistance and water repellency to high-performance fabrics.
  • Research and Development: Serving as a standard reagent for studying interfacial phenomena and wetting properties.
  • Optical Instruments: Preventing fogging and smudge accumulation on lenses and screens.

Quality Assurance and Supply Chain

We are committed to establishing a complete fluorochemical products and technology platform to provide customers with convenient one-stop services. Our production facility adheres to strict quality control protocols, ensuring every batch meets specified purity levels. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA) detailing physical and chemical properties verified through advanced analytical techniques such as Gas Chromatography and NMR spectroscopy.

Our logistics network supports global distribution with careful attention to packaging safety and regulatory compliance. We maintain sufficient inventory levels to accommodate both small-scale research orders and large-volume industrial procurement. Our technical team is available to provide support regarding storage conditions, handling procedures, and integration into your specific formulation processes. By choosing our company, you gain a partner dedicated to reliability, transparency, and continuous improvement in fluorine chemistry solutions.

Safety and Storage

Proper handling is essential to maintain product integrity and ensure safety. This chemical should be stored in a cool, dry, and well-ventilated area away from incompatible materials such as strong oxidizing agents. Containers must be kept tightly closed when not in use to prevent moisture absorption and contamination. Personnel should utilize appropriate personal protective equipment including gloves and eye protection during handling. For detailed safety information, please refer to the Safety Data Sheet (SDS) provided with each order.