1,1,1,2,2-pentafluoro-2-(1,2,2-trifluoroethenoxy)ethane

1,1,1,2,2-pentafluoro-2-(1,2,2-trifluoroethenoxy)ethane is a fluorinated ether compound with the molecular formula C4F8O and CAS number 10493-43-3. This synthetic chemical has a molecular weight of 216.03 g/mol and belongs to the class of perfluorinated ethers. The compound features multiple fluorine atoms attached to a carbon backbone with an ether linkage, giving it unique chemical properties typical of fluorinated organic compounds.

This fluorinated ether is typically a colorless liquid or gas at room temperature due to its highly fluorinated structure. Fluorinated compounds like this generally exhibit low boiling points, chemical inertness, and poor solubility in water but good solubility in organic solvents. The presence of eight fluorine atoms contributes to its thermal stability and resistance to chemical degradation, making it stable under normal conditions.

This fluorinated ether is primarily used in specialized industrial applications requiring chemically inert and thermally stable compounds. Common applications include use as a heat transfer fluid, solvent for fluoropolymer processing, and as an intermediate in the synthesis of other fluorinated compounds. Its unique properties make it valuable in electronics manufacturing, aerospace applications, and specialized chemical processes where traditional solvents are inadequate.

Safe handling requires standard personal protective equipment including chemical-resistant gloves, safety glasses, and appropriate respiratory protection when necessary. Work should be conducted in well-ventilated areas or under fume extraction to prevent inhalation. Avoid sources of ignition and ensure proper grounding when transferring the material. Although no specific hazard classification is assigned, treat as potentially harmful and follow general chemical safety protocols.

Store in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. The storage area should be equipped with appropriate fire suppression systems and spill containment measures. Keep containers properly labeled and ensure compatibility with fluorinated compounds. Avoid storage near strong oxidizers or reducing agents that might react with fluorinated ethers.

In case of skin contact, immediately remove contaminated clothing and flush the affected area with plenty of water for at least 15 minutes. For eye contact, rinse thoroughly with water and seek medical attention if irritation persists. If inhaled, move to fresh air immediately and seek medical attention if breathing difficulties occur. For ingestion, do not induce vomiting and seek immediate medical attention.

Disposal must comply with local, national, and EU waste regulations for fluorinated compounds. Contact licensed hazardous waste disposal companies experienced in handling fluorinated materials. Do not discharge into sewers, waterways, or the environment. The compound should be treated as chemical waste requiring specialized disposal methods due to its persistent nature and potential environmental impact from fluorinated compounds.

This compound is classified under ADR Class 2 for gases, requiring compliance with dangerous goods transport regulations. Use appropriate packaging designed for fluorinated compounds and ensure proper labeling according to ADR requirements. Transport vehicles must be equipped with necessary safety equipment and drivers should be trained in dangerous goods handling. Consult current ADR regulations for specific packaging and documentation requirements.

This compound is not currently listed as a Substance of Very High Concern (SVHC) under REACH regulation. However, it remains subject to standard REACH registration requirements and CLP classification obligations. As a fluorinated compound, it may be subject to evolving regulations regarding persistent organic pollutants and environmental protection measures. Always verify current regulatory status before use or distribution.

OYSI serves as a reliable European distributor for this specialized fluorinated compound, offering professional supply chain management and regulatory compliance support. As a technical chemical distributor, OYSI provides access to high-quality materials with proper documentation and certification. Contact OYSI directly to discuss availability, specifications, and delivery options for your specific application requirements in the European market.