What is a Triethylenetetramine (TETA)?

Triethylenetetramine (TETA) is an organic compound with the chemical formula C₆H₁₆N₄. It is classified as a polyamine and typically appears as a colorless or pale yellow liquid with a characteristic amine odor. TETA is highly soluble in water and alcohol. Its primary applications include being a curing agent for epoxy resins and in the manufacture of polyurethane foams, where it enhances the strength and durability of the products. Additionally, TETA serves as an intermediate in the synthesis of pharmaceuticals and pesticides, and as a catalyst in various chemical reactions. Due to its potential irritant properties, proper handling precautions are necessary, including the use of protective gear to avoid skin, eye, and inhalation exposure.

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