2-aminoethanol

2-aminoethanol is an organic chemical compound with the molecular formula C2H7NO and CAS number 141-43-5. It belongs to the family of amino alcohols, containing both an amine and alcohol functional group. With a molecular weight of 61.08 g/mol, this colorless liquid serves as an important industrial intermediate and building block in various chemical processes.

2-aminoethanol is a colorless, viscous liquid at room temperature with a characteristic ammonia-like odor. It is highly soluble in water and polar solvents due to its dual functional groups. The compound exhibits hygroscopic properties, readily absorbing moisture from air. It has a boiling point around 170°C and demonstrates both basic and alcoholic chemical behavior.

2-aminoethanol is primarily used as an intermediate in the production of pharmaceuticals, cosmetics, and personal care products. It serves as a raw material for manufacturing surfactants, corrosion inhibitors, and textile auxiliaries. The compound is also utilized in metalworking fluids, gas purification processes, and as a pH regulator in various industrial applications.

2-aminoethanol requires careful handling as it is classified as corrosive to skin (Skin Corr. 1B) and acutely toxic. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or use local exhaust ventilation. Avoid direct contact with skin and eyes, and prevent inhalation of vapors.

2-aminoethanol should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers upright and protected from physical damage. Store away from strong acids and oxidizing agents to prevent dangerous reactions. Maintain storage temperature below 25°C and ensure proper labeling according to GHS requirements.

In case of skin contact with 2-aminoethanol, immediately remove contaminated clothing and rinse the affected area with plenty of water for at least 15 minutes. For eye contact, flush eyes thoroughly with water and seek immediate medical attention. If inhaled, move the person to fresh air and provide respiratory support if needed. Always consult a physician after exposure.

2-aminoethanol disposal must comply with local and national waste regulations as it is classified as hazardous waste. Contact licensed waste disposal companies for proper treatment and disposal. Do not discharge into sewers, waterways, or soil. Small quantities may require neutralization before disposal, while larger amounts need specialized hazardous waste treatment facilities.

2-aminoethanol is classified under ADR Class 8 (corrosive substances), Packing Group III for transportation. It requires appropriate UN specification packaging and proper hazard labeling during transport. Vehicles must carry appropriate safety equipment and documentation. Transport should comply with ADR regulations for corrosive liquids, ensuring secure packaging and trained personnel.

2-aminoethanol is regulated under European REACH and CLP regulations, requiring safety data sheets and proper classification labeling. It is not currently listed as a Substance of Very High Concern (SVHC). However, its corrosive and toxic properties mandate compliance with occupational safety regulations, proper risk assessments, and adherence to exposure limit guidelines in workplace environments.

2-aminoethanol is available through OYSI, a European distributor of technical chemicals serving industrial customers across Europe. OYSI provides quality chemical products with proper documentation, safety data sheets, and regulatory compliance support. Professional buyers can contact OYSI for availability, specifications, and delivery options for 2-aminoethanol and other specialty chemicals.