Ethoxyethane

Ethoxyethane is a highly volatile organic compound with the molecular formula C4H10O and CAS number 60-29-7. Also known as diethyl ether, it is a colorless liquid with a characteristic sweet odor and low boiling point. With a molecular weight of 74.12 g/mol, ethoxyethane is classified as an extremely flammable liquid and poses acute toxicity risks, requiring careful handling in industrial applications.

Ethoxyethane is a colorless, highly volatile liquid with a distinctive sweet, ethereal odor at room temperature. It has low water solubility but readily dissolves in organic solvents. The compound exhibits extremely low flash point characteristics, making it highly flammable. Its low boiling point contributes to rapid evaporation, and it forms explosive vapor-air mixtures easily, requiring controlled atmospheric conditions during handling.

Ethoxyethane serves primarily as a solvent in pharmaceutical manufacturing, chemical synthesis, and analytical laboratories. It is widely used for extraction processes, reaction medium for organic synthesis, and as a starting material for producing other chemical compounds. The substance also finds applications in specialized industrial processes requiring highly volatile solvents with specific dissolution properties.

Ethoxyethane requires strict safety protocols including use of appropriate personal protective equipment such as chemical-resistant gloves, safety goggles, and respiratory protection. Work must be conducted in well-ventilated areas or under fume hoods to prevent vapor accumulation. Eliminate all ignition sources, use explosion-proof equipment, and ensure proper grounding to prevent static electricity buildup during handling operations.

Ethoxyethane must be stored in cool, dry, well-ventilated areas away from heat sources, sparks, and open flames. Use appropriate containers designed for flammable liquids, ensure proper labeling, and maintain storage temperatures below recommended limits. Keep away from oxidizing agents and incompatible materials. Implement proper fire prevention measures and ensure storage areas comply with local fire safety regulations.

Ethoxyethane exposure requires immediate action: for skin contact, wash thoroughly with soap and water; for eye contact, rinse immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately and seek medical attention if breathing difficulties occur. In case of ingestion, do not induce vomiting and seek immediate medical assistance while providing safety data sheet information.

Ethoxyethane disposal must comply with local and European waste regulations as hazardous chemical waste. Contact authorized waste management companies specializing in flammable liquid disposal. Never pour into drains, soil, or regular waste streams. Ensure proper container labeling, maintain disposal documentation, and follow local environmental protection requirements. Consider recovery or recycling options where technically and economically feasible.

Ethoxyethane is classified under ADR Class 3 (Flammable Liquids), Packing Group I, indicating highest danger level for transport. Use approved containers and packaging meeting UN specifications, ensure proper hazard labeling and documentation. Vehicles must comply with ADR requirements for flammable goods transport, including appropriate fire extinguishers and safety equipment. Drivers require specialized dangerous goods training certification.

Ethoxyethane is regulated under European CLP Regulation with classifications including Flammable Liquid Category 1, Acute Toxicity Category 4, and Specific Target Organ Toxicity Category 3. It falls under REACH registration requirements for commercial use. Users must comply with workplace exposure limits, implement risk assessment procedures, and maintain safety data sheets. The substance is not classified as SVHC under current regulations.

Ethoxyethane is available through OYSI, a specialized European distributor of technical chemical products. As an established chemical supplier, OYSI provides ethoxyethane to industrial customers across Europe, ensuring compliance with relevant regulations and quality standards. Professional customers can contact OYSI directly for availability, specifications, and regulatory documentation required for safe commercial use of this flammable chemical substance.