Dimethylethylamine

Amines, C12-14-alkyldimethyl (CAS 84649-84-3) is a tertiary amine mixture derived from C12–C14 fatty alkyl chains. It is used commercially as an intermediate for producing quaternary ammonium compounds and amine oxides. It functions as a precursor and active agent across preservation, corrosion control, and surface-active formulations. In oil and gas, it acts as a corrosion inhibitor in pipeline treatment formulations.

This chemical protects metal surfaces in both upstream and downstream processes. Water treatment programs use it as a biocidal active or quat precursor to control microbial growth in cooling towers. It is also utilized in industrial water systems to maintain system integrity. Personal care manufacturers incorporate it into conditioning and emulsifying systems, particularly in rinse-off hair and skin products.

In textile and paper processing, it supports degreasing and dispersion steps. This helps to prepare fiber surfaces and improve chemical uptake during various wet processing stages in manufacturing. The product is supplied as a liquid, typically in intermediate bulk containers or drummed formats. These packaging options are suited for industrial handling and large-scale chemical distribution.

Technical grade is the standard commercial offering for industrial and oilfield applications. Cosmetic-grade material meeting relevant purity specifications is available for personal care formulation use.