N,N-Bis(2-aminoethyl)-1,2-ethanediamine(CAS: 4097-89-6)

N,N-Bis(2-aminoethyl)-1,2-ethanediamine (CAS: 4097-89-6) is a colorless, viscous liquid with a molecular weight of approximately 134.17 g/mol. It has a pKa of 7.7 and a solubility of up to 100 g/L in water. It is moderately reactive with acids and bases. It is insoluble in non-polar solvents like hexane but soluble in polar solvents like ethanol and methanol.

N,N-Bis(2-aminoethyl)-1,2-ethanediamine is typically synthesized by the reaction of ethylenediamine with ethylene oxide followed by hydrolysis. Commonly, this involves the use of a catalyst such as sodium hydroxide. The process yields a product with high selectivity and purity, leading to a yield of around 85-90%.

N,N-Bis(2-aminoethyl)-1,2-ethanediamine (CAS: 4097-89-6) is used in various industries including pharmaceuticals for drug synthesis, polymers for the production of coatings and adhesives, and sensors for detection purposes. It is also utilized in the semiconductor industry for specific applications requiring high purity.

When handling N,N-Bis(2-aminoethyl)-1,2-ethanediamine (CAS: 4097-89-6), ensure the use of personal protective equipment (PPE) such as gloves and goggles. Store in a well-ventilated area and use a fume hood during operations. Spills should be cleaned up with caution, using appropriate spill kits. Refer to the Safety Data Sheet (SDS) for detailed safety information and emergency response guidelines.