N'-(2-aminoethyl)ethane-1,2-diamine

N'-(2-aminoethyl)ethane-1,2-diamine is a linear triamine organic compound with the molecular formula C4H13N3 and CAS number 111-40-0. This chemical features three amino groups connected by ethylene bridges, making it a versatile building block in chemical synthesis. With a molecular weight of 103.17 g/mol, it serves as an important intermediate in various industrial applications and chemical processes.

N'-(2-aminoethyl)ethane-1,2-diamine is typically a colorless to pale yellow liquid at room temperature with a characteristic amine odor. The compound is highly soluble in water and polar solvents due to its multiple amino groups, which can form hydrogen bonds. It exhibits basic properties due to the presence of three amine functional groups and has a tendency to absorb moisture from air.

N'-(2-aminoethyl)ethane-1,2-diamine serves as a crucial intermediate in the production of chelating agents, corrosion inhibitors, and fuel additives. It is widely used in the synthesis of epoxy curing agents, polyamide resins, and as a building block for pharmaceuticals. The compound also finds applications in water treatment chemicals, textile auxiliaries, and as a cross-linking agent in polymer chemistry.

N'-(2-aminoethyl)ethane-1,2-diamine requires careful handling due to its corrosive and sensitizing properties. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation to prevent inhalation exposure. Avoid skin and eye contact as the substance is classified as Skin Corr. 1B and may cause severe burns and allergic reactions.

N'-(2-aminoethyl)ethane-1,2-diamine should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep away from oxidizing agents and acids to prevent dangerous reactions. Store in original containers made of compatible materials and ensure proper labeling. Maintain storage temperature below 25°C and protect from moisture to prevent degradation.

N'-(2-aminoethyl)ethane-1,2-diamine contact requires immediate action due to its corrosive nature. For skin contact, immediately flush with plenty of water for at least 15 minutes and remove contaminated clothing. In case of eye contact, rinse thoroughly with water and seek immediate medical attention. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek medical help immediately.

N'-(2-aminoethyl)ethane-1,2-diamine disposal must comply with local and national hazardous waste regulations due to its classification as a corrosive substance. The compound should be collected in appropriate containers and disposed of through licensed waste management companies. Never discharge into sewers, water bodies, or soil. Consider neutralization or incineration at authorized facilities as appropriate disposal methods following regulatory guidelines.

N'-(2-aminoethyl)ethane-1,2-diamine is classified under ADR Class 8 (corrosive substances) Packing Group II for transportation purposes. The substance must be packaged in UN-approved containers with appropriate hazard labels and documentation. Transport vehicles must comply with ADR requirements including proper placarding, emergency equipment, and driver certification. Ensure proper segregation from incompatible materials during transport.

N'-(2-aminoethyl)ethane-1,2-diamine is subject to REACH regulation requiring registration for manufacture or import above specified tonnages in the EU. The substance must be classified and labeled according to CLP regulation with appropriate hazard statements and precautionary measures. While not currently listed as a SVHC, it requires compliance with occupational safety regulations and may be subject to national restrictions for specific uses.

N'-(2-aminoethyl)ethane-1,2-diamine is available through OYSI, a trusted European distributor of specialty chemicals. OYSI provides reliable supply chains across Europe with proper documentation, quality assurance, and regulatory compliance. As experienced chemical distributors, OYSI ensures proper packaging, labeling, and transportation according to European standards while offering technical support for your specific application requirements.