N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine is a linear polyamine compound with the molecular formula C6H18N4 and CAS number 112-24-3. This organic chemical features four amine groups connected by ethylene bridges, giving it strong basic properties and high reactivity. With a molecular weight of 146.23 g/mol, it belongs to the family of polyethylene polyamines and is classified as a corrosive substance requiring careful handling due to its hazardous nature.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine is typically a viscous liquid at room temperature with a characteristic amine odor. The compound is highly hygroscopic and readily absorbs moisture from air. It exhibits excellent water solubility due to its multiple amine groups, which also make it strongly alkaline in aqueous solution. The substance has a relatively high boiling point and low vapor pressure, typical of polyamine compounds with hydrogen bonding capabilities.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine serves as a crucial building block in various industrial applications. It is primarily used as a curing agent for epoxy resins, providing excellent adhesion and chemical resistance properties. The compound also functions as an intermediate in the synthesis of chelating agents, corrosion inhibitors, and fuel additives. Additionally, it finds application in the production of specialty polymers, textile auxiliaries, and as a catalyst in certain chemical reactions.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine requires strict safety precautions due to its corrosive nature and skin sensitization potential. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid direct skin contact and inhalation of vapors. Use appropriate spill containment materials and ensure emergency shower facilities are readily accessible. Regular safety training for handling personnel is mandatory.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine must be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from heat sources and direct sunlight. The storage area should be equipped with appropriate containment systems to prevent environmental release. Keep away from acids, oxidizing agents, and incompatible materials. Containers should be made of suitable materials resistant to corrosion. Regular inspection of storage containers is essential to detect any signs of degradation or leakage.

Immediate action is required in case of contact with N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine due to its corrosive properties. For skin contact, immediately remove contaminated clothing and flush the affected area with copious amounts of water for at least 15 minutes. In case of eye contact, rinse thoroughly with water and seek immediate medical attention. If inhaled, move the person to fresh air and provide oxygen if breathing is difficult. Seek medical attention immediately for all exposure incidents.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine disposal must comply with local, national, and international waste regulations due to its hazardous classification. The substance should never be discharged directly into the environment or sewage systems. Disposal should be conducted through licensed waste treatment facilities capable of handling corrosive and toxic materials. Small quantities may require neutralization before disposal, while larger amounts typically require incineration at specialized high-temperature facilities. Always consult local authorities for specific disposal requirements.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine is classified as ADR Class 8 (corrosive substances), Packing Group II, requiring specialized transport procedures. Packages must be properly labeled with appropriate hazard symbols and documentation. Transport vehicles must be equipped with emergency response equipment and drivers must hold valid dangerous goods certifications. The substance requires robust, leak-proof packaging designed for corrosive materials. All transport operations must comply with international dangerous goods regulations including proper segregation from incompatible materials.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine is subject to comprehensive European chemical regulations including REACH registration and CLP classification requirements. The substance is classified under multiple hazard categories requiring proper labeling, safety data sheets, and risk management measures. While not currently listed as a SVHC (Substance of Very High Concern), it requires compliance with occupational exposure limits and environmental protection measures. Manufacturers and importers must fulfill registration obligations and downstream users must implement appropriate risk management measures.

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides reliable supply chains across Europe with proper documentation, safety data sheets, and regulatory compliance support. As an established chemical distributor, OYSI ensures product quality, appropriate packaging, and adherence to transportation regulations. Contact OYSI directly for specific availability, technical specifications, and delivery options to meet your industrial requirements while maintaining full regulatory compliance.