Speciality Chemicals

Hexafluoroethane

  • CAS No.76-16-4
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Hexafluoroethane gas for electronic etching and refrigeration. Reliable supply with strict quality control.

Request a Quote & Full COA

Product Technical Details

Product Overview

Hexafluoroethane, also known as Perfluoroethane or Freon 116, is a stable fluorocarbon gas characterized by its exceptional chemical inertness and thermal stability. With the chemical formula C2F6 and CAS number 76-16-4, this compound serves as a critical component in various high-tech industries. Our facility produces this specialty chemical under rigorous quality standards to ensure consistent performance in demanding applications. The gas is colorless, odorless, and non-flammable, making it a safe choice for controlled industrial environments when handled according to safety protocols.

As a leading provider in the fluorochemical sector, we understand the precise requirements for electronic grade gases. Our Hexafluoroethane is refined to meet high purity specifications, minimizing impurities that could interfere with sensitive manufacturing processes. Whether used for plasma etching in semiconductor fabrication or as a low-temperature refrigerant, our product delivers reliable results. We maintain a complete industrial chain from raw material procurement to final quality control, ensuring every cylinder meets international standards.

Technical Specifications

PropertySpecification
CAS Number76-16-4
Molecular FormulaC2F6
Molecular Weight138.01 g/mol
AppearanceColorless gas
Boiling Point-78 °C
Melting Point-100 °C
Density1.607 g/cm3
Refractive Index1.202

Industrial Applications

The primary utility of Hexafluoroethane lies in the electronics and semiconductor industries. It is extensively used as an etching gas for silicon dioxide and polysilicon during the manufacturing of integrated circuits. Its high plasma stability allows for precise etching profiles, which is essential for modern microchip production. Additionally, due to its low boiling point and high dielectric strength, it serves as an effective refrigerant in ultra-low temperature cooling systems and heat transfer fluids for specialized laboratory equipment.

  • Semiconductor plasma etching and cleaning processes
  • Low-temperature refrigeration and cryogenic applications
  • Dielectric fluid for high-voltage equipment
  • Propellant for specialized aerospace systems
  • Research and development in fluorine chemistry

Storage and Handling

Proper storage is crucial to maintain the integrity of Hexafluoroethane. The gas should be stored in a ventilated, low-temperature, and dry warehouse, strictly separated from flammable materials. Cylinders must be kept upright and secured to prevent physical damage. While the gas itself is non-flammable, proper ventilation is necessary to prevent asphyxiation in confined spaces. We recommend using compatible regulators and piping materials designed for high-pressure fluorinated gases to ensure safety during transfer and usage.

Quality Assurance and Supply

Our company is committed to establishing a complete fluorochemical products and technology platform. We provide convenient one-stop services for clients seeking reliable fluorine-containing gases. Each batch undergoes strict quality control testing, and a Certificate of Analysis (COA) is provided upon request. Our logistics network supports global shipping, ensuring timely delivery while maintaining product stability. By choosing our Hexafluoroethane, manufacturers gain access to a supply chain backed by decades of expertise in fluorination technology and product application development.