Diethylhexylamine

Diethylhexylamine (CAS 106-20-7), also known as di-(2-ethylhexyl)amine, is a branched secondary amine used as a catalyst, curing agent, and chemical intermediate across industrial and specialty formulation markets. Its long-chain structure makes it effective in applications requiring controlled reactivity and compatibility with non-polar systems. In coatings and adhesives, it functions as a curing agent and crosslinker.

It is frequently utilized for epoxy and polyurethane systems, influencing cure speed and film integrity. As a catalyst precursor, it is used in the synthesis of specialty chemicals where controlled basicity is required. In personal care formulations, it serves as a neutralizing agent and intermediate in the production of emulsifiers and conditioning actives. This versatility makes it a staple in modern chemical manufacturing.

Flavor and fragrance manufacturers also use it as a chemical building block in the synthesis of nitrogen-containing aroma compounds. It provides the necessary structural foundation for complex olfactory profiles. The product is supplied as a liquid, typically at high purity levels suited to industrial and specialty chemical applications. Technical grade is the standard commercial offering for most industrial users.

Higher-purity specifications are available for sensitive synthesis applications requiring strict quality control. Packaging ranges from drums to IBC containers depending on the specific order volume and logistics.