Speciality Chemicals

Perfluorobutanesulfonic Acid

  • CAS No.375-73-5
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity Perfluorobutanesulfonic Acid designed for advanced fluorination processes and material science research applications.

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Product Technical Details

Product Overview

Perfluorobutanesulfonic Acid represents a critical class of organofluorine compounds utilized extensively in high-performance industrial chemistry. As a fully fluorinated sulfonic acid, this compound exhibits exceptional chemical stability and strong acidic properties, making it an indispensable reagent for specialized synthesis pathways. Our manufacturing process ensures that every batch meets rigorous international standards for purity and consistency, catering to the demanding requirements of modern material science and chemical research sectors.

The unique structure of the perfluorobutyl chain provides distinct hydrophobic and oleophobic characteristics, which are highly valued in the development of advanced surface modifiers and functional materials. We are committed to supplying this key fluorinated building block with full traceability and comprehensive quality documentation to support your production and development goals.

Technical Specifications

Quality control is paramount in the production of fluorinated acids. Our facility employs advanced analytical techniques to verify composition and physical properties. The following table outlines the typical specifications for this product:

ParameterValue
CAS Number375-73-5
Molecular FormulaC4HF9O3S
Molecular Weight300.10
Density1.811 g/mL at 25 °C
Boiling Point112-114 °C at 14 mm Hg
Flash Point>230 °F
Refractive Indexn20/D 1.3230
Purity>98.0% (GC)

Key Features and Advantages

Choosing the right supplier for specialized fluor chemicals is essential for maintaining process efficiency. Our product offers several distinct advantages for industrial users:

  • Consistent High Purity: Rigorous distillation and purification processes ensure minimal impurity levels.
  • Stable Supply Chain: Dedicated production lines guarantee reliable availability for long-term projects.
  • Comprehensive Documentation: Each shipment includes a Certificate of Analysis (COA) and safety data sheets.
  • Technical Support: Our expert team provides guidance on handling and integration into specific formulations.
  • Global Logistics: Optimized packaging and shipping methods ensure safe delivery worldwide.

Industrial Applications

This fluorinated acid serves as a versatile intermediate in various high-tech sectors. It is commonly employed in the synthesis of perfluorinated surfactants, which are used in coating applications to provide water and oil repellency. Additionally, it acts as a catalyst or reagent in organic synthesis where strong acid conditions are required without introducing non-fluorinated contaminants. Research institutions utilize this material for developing new polymeric materials with enhanced thermal and chemical resistance properties.

The compound is also relevant in the formulation of specialized electrolytes and performance additives. Due to its robust chemical nature, it withstands harsh reaction conditions, making it suitable for complex multi-step synthesis routes in pharmaceutical process development and agrochemical research, adhering strictly to regulatory compliance standards.

Storage and Handling

Proper storage is essential to maintain the integrity of Perfluorobutanesulfonic Acid. The product should be kept in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Containers must be tightly sealed to prevent moisture absorption, which could affect concentration and performance. Personnel handling this material should utilize appropriate personal protective equipment, including chemical-resistant gloves and eye protection, in accordance with standard safety protocols for corrosive substances.