Tetraethyl 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate(CAS: 73630-07-6)

Tetraethyl 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate, also known as tetraethyl ethylene glycol dinitrilotetraacetate, is a complex organic compound often used as a stabilizer in various applications. It is a colorless or white crystalline solid with a molecular weight of approximately 492.56 and a melting point of about 58°C.

Tetraethyl 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate is primarily used as a stabilizer in the production of polyesters and polyurethanes. It is also employed in the formulation of pharmaceuticals and in the stabilization of pigments and dyes.

While Tetraethyl 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate is generally considered safe for its intended uses, it should be handled with care. It is not toxic, but prolonged exposure to skin or inhalation of dust may cause irritation. It is important to follow proper safety guidelines and use personal protective equipment when handling the compound.

Tetraethyl 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate should be stored in a cool, dry place, away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture absorption. Avoid contact with incompatible materials and ensure proper ventilation during storage to prevent any potential risks.