Ethanol

Ethanol is a clear, colorless alcohol with the chemical formula C2H6O and molecular weight of 46.07 g/mol. Also known as ethyl alcohol, it is a volatile organic compound commonly used as a solvent, fuel additive, and raw material in various industrial processes. Ethanol is classified as a flammable liquid under GHS regulations and requires careful handling due to its fire hazard properties.

Ethanol is a clear, colorless liquid with a characteristic alcoholic odor at room temperature. It is highly volatile and completely miscible with water in all proportions. The substance has a boiling point of 78.4°C and a flash point of 13°C, making it highly flammable. Ethanol readily evaporates at ambient temperature and is also soluble in many organic solvents.

Ethanol is widely used as a solvent in pharmaceutical, cosmetic, and chemical industries for extraction and formulation processes. It serves as a raw material for producing esters, ethers, and other chemical intermediates. Additionally, ethanol is used as a fuel additive to enhance octane rating and reduce emissions, in cleaning products, and as a disinfectant in various industrial applications.

Ethanol requires careful handling due to its flammable nature and classification as Flam. Liq. 2 with danger signal word. Use appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Ensure adequate ventilation to prevent vapor accumulation, eliminate ignition sources, and use explosion-proof electrical equipment. Ground containers during transfer operations to prevent static electricity buildup.

Ethanol must be stored in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Use approved containers and storage facilities designed for flammable liquids. Keep containers tightly sealed to prevent evaporation and vapor release. Store away from oxidizing agents and incompatible materials. Ensure storage areas comply with local fire safety regulations and have appropriate fire suppression systems.

Ethanol contact requires immediate action depending on exposure route. For skin contact, wash thoroughly with soap and water and remove contaminated clothing. In case of eye contact, rinse immediately with plenty of water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention.

Ethanol disposal must comply with local and national waste regulations as it is classified as hazardous waste. Small quantities can be recovered through distillation for reuse. Contaminated ethanol should be disposed of through licensed waste management companies specializing in flammable liquids. Never pour ethanol down drains or sewers. Consult local environmental authorities for specific disposal requirements and approved disposal facilities.

Ethanol is classified under ADR as Class 3 dangerous goods, Group II, requiring specific packaging and labeling for transport. Vehicles must carry appropriate hazard placards and emergency response information. Drivers need ADR training certification for transporting flammable liquids. Use UN-approved containers and ensure proper documentation accompanies shipments. Transport should avoid extreme temperatures and ignition sources during transit.

Ethanol is regulated under multiple European frameworks including CLP Regulation for classification and labeling as Flam. Liq. 2. It falls under REACH regulation requiring registration for commercial use. The substance is not listed as SVHC (Substance of Very High Concern). Additional regulations may apply for specific uses such as fuel applications, pharmaceutical manufacturing, or food-grade applications requiring compliance with relevant industry standards.

Ethanol is available through OYSI, a reliable European distributor of technical chemicals serving various industries across the continent. OYSI provides high-quality ethanol with proper documentation, safety data sheets, and regulatory compliance support. As an established chemical distributor, OYSI ensures reliable supply chains and technical support for industrial customers requiring ethanol for their manufacturing processes and applications.