2-(dimethylamino)ethanol

2-(dimethylamino)ethanol is an organic chemical compound with the molecular formula C4H11NO and CAS number 108-01-0. This tertiary amine alcohol has a molecular weight of 89.14 g/mol and combines both amine and alcohol functional groups in its structure. It appears as a colorless to pale yellow liquid with a characteristic amine-like odor and is highly soluble in water due to its polar nature.

2-(dimethylamino)ethanol is a colorless to pale yellow liquid at room temperature with a distinctive amine-like, fishy odor. It has excellent water solubility due to its polar hydroxyl and amino groups, and is also miscible with most organic solvents. The compound is hygroscopic, readily absorbing moisture from air, and has basic properties due to the tertiary amine functionality.

2-(dimethylamino)ethanol is primarily used as a chemical intermediate in pharmaceutical synthesis, particularly for producing antihistamines and local anesthetics. It serves as a catalyst in polyurethane foam production, a corrosion inhibitor in metalworking fluids, and an intermediate in manufacturing surfactants and emulsifiers. The compound is also used in water treatment applications and as a neutralizing agent in various industrial processes.

2-(dimethylamino)ethanol requires careful handling due to its corrosive nature and multiple hazard classifications. Essential PPE includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work in well-ventilated areas or under fume hoods to avoid inhalation. Keep away from ignition sources as it's classified as Flam. Liq. 3, and ensure emergency eyewash stations and safety showers are readily accessible.

2-(dimethylamino)ethanol should be stored in tightly sealed, corrosion-resistant containers in a cool, dry, well-ventilated area away from heat sources and ignition points. Keep containers upright and protected from direct sunlight and temperature extremes. Store separately from strong acids, oxidizing agents, and incompatible materials. Ensure storage areas have appropriate spill containment measures and are equipped with suitable fire suppression systems.

Immediate action is required due to the corrosive nature of 2-(dimethylamino)ethanol. For skin contact, immediately remove contaminated clothing and flush with plenty of water for at least 15 minutes. For eye contact, rinse immediately with 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.

2-(dimethylamino)ethanol must be disposed of as hazardous waste in accordance with local, national, and international regulations. The waste should be collected in appropriate containers, properly labeled, and handed over to licensed hazardous waste disposal companies. Incineration at high temperatures in authorized facilities is typically the preferred disposal method. Never dispose of this chemical through regular drains or municipal waste systems.

2-(dimethylamino)ethanol is classified under ADR as Class 8 (corrosive substances), Packing Group II, indicating medium danger level during transport. It requires appropriate hazardous goods packaging, proper labeling with corrosive substance markings, and transport documentation. Vehicles must carry appropriate emergency equipment and drivers need ADR certification. The shipment must comply with quantity limitations and routing restrictions for corrosive materials.

2-(dimethylamino)ethanol is subject to REACH regulation requiring registration for manufacture or import above one ton per year in the EU. It falls under CLP regulation with mandatory hazard classification and labeling requirements. The substance is not currently listed as SVHC (Substance of Very High Concern). Users must comply with occupational exposure limits, transport regulations (ADR), and local environmental discharge restrictions.

2-(dimethylamino)ethanol is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across Europe. OYSI provides this chemical compound with full regulatory compliance documentation, including safety data sheets and certificates of analysis. As a professional chemical distributor, OYSI ensures proper packaging, labeling, and transport arrangements according to applicable European regulations for corrosive substances.