2-[butyl(2-hydroxyethyl)amino]ethanol

2-[butyl(2-hydroxyethyl)amino]ethanol is an organic chemical compound with the molecular formula C8H19NO2 and CAS number 102-79-4. This tertiary amine features a butyl group and two hydroxyethyl groups attached to a central nitrogen atom. With a molecular weight of 161.24 g/mol, it belongs to the family of alkanolamines and exhibits both hydrophilic and lipophilic properties due to its structure containing both hydroxyl groups and alkyl chains.

2-[butyl(2-hydroxyethyl)amino]ethanol typically appears as a colorless to pale yellow liquid at room temperature. The presence of hydroxyl groups makes it highly soluble in water and polar solvents, while the butyl chain provides some solubility in organic solvents. It has a characteristic amine-like odor and exhibits basic properties due to the tertiary nitrogen atom. The compound is hygroscopic and can absorb moisture from air.

2-[butyl(2-hydroxyethyl)amino]ethanol serves primarily as a chemical intermediate and catalyst in various industrial applications. It is commonly used in the production of polyurethane foams, coatings, and adhesives as a tertiary amine catalyst. The compound also finds applications in metalworking fluids, corrosion inhibitors, and as a pH regulator in chemical formulations. Its dual hydrophilic-lipophilic nature makes it valuable as an emulsifier in certain industrial processes.

2-[butyl(2-hydroxyethyl)amino]ethanol should be handled with standard chemical safety precautions despite having no specific GHS classification. Wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to avoid inhalation of vapors. Avoid direct skin and eye contact. Ensure proper grounding when transferring the material to prevent static electricity buildup, and keep away from ignition sources.

2-[butyl(2-hydroxyethyl)amino]ethanol should be stored in tightly sealed containers made of compatible materials such as stainless steel or appropriate plastics. Keep in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Protect from moisture due to its hygroscopic nature. Store separately from strong acids and oxidizing agents. Maintain storage temperature within recommended ranges and ensure containers are properly labeled with identification and hazard information.

In case of skin contact with 2-[butyl(2-hydroxyethyl)amino]ethanol, immediately wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, rinse thoroughly with clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and monitor breathing. If ingested, do not induce vomiting and seek immediate medical attention. Always consult a physician if irritation persists or if large quantities are involved.

2-[butyl(2-hydroxyethyl)amino]ethanol must be disposed of according to local and national waste regulations as a chemical waste. Contact licensed waste disposal companies for proper collection and treatment. Do not discharge into drains, sewers, or waterways. Small quantities may be suitable for incineration at authorized facilities with appropriate emission controls. Always check with local environmental authorities for specific disposal requirements and maintain proper documentation of waste disposal activities.

2-[butyl(2-hydroxyethyl)amino]ethanol is classified under ADR as Class 8 (corrosive substances), Packing Group II, requiring specific transport precautions. Use UN-approved packaging suitable for corrosive liquids and ensure proper labeling with hazard diamonds and UN identification numbers. Transport vehicles must carry appropriate emergency equipment and documentation. Drivers require ADR certification for dangerous goods transport. Avoid transport during extreme temperatures and ensure packages are secured to prevent damage during transit.

2-[butyl(2-hydroxyethyl)amino]ethanol is subject to standard chemical regulations including REACH registration requirements in Europe for quantities above specified thresholds. It is not classified as a Substance of Very High Concern (SVHC) under REACH. The compound must comply with CLP regulation for classification, labeling, and packaging. Industrial users should maintain safety data sheets and ensure proper worker training. Export/import may require additional documentation depending on destination countries and quantities involved.

2-[butyl(2-hydroxyethyl)amino]ethanol is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides reliable supply across Europe with proper documentation, safety data sheets, and regulatory compliance support. As an established chemical distributor, OYSI ensures quality products meeting industry standards and offers technical support for industrial applications. Contact OYSI directly for availability, specifications, and delivery options tailored to your specific requirements and location within Europe.