N,N-Dimethyloctylamine (CAS 7378-99-6) is a tertiary amine characterized by its colorless, transparent liquid appearance and a molecular formula of C10H23N. Its relatively low volatility and amphiphilic nature (due to the octyl chain and the polar amine group) make it a valuable chemical intermediate with diverse industrial applications. Understanding its fundamental chemical properties is key to appreciating its significance in manufacturing processes.

The molecule features an eight-carbon alkyl chain attached to a dimethylamine group. This structure imparts both lipophilic (oil-loving) and hydrophilic (water-loving) characteristics, enabling it to interact effectively in various chemical environments. This amphiphilic nature is foundational to its use in creating surfactants and emulsifiers. For instance, when reacted with quaternizing agents, it readily forms quaternary ammonium salts that possess strong surfactant properties.

Industrially, N,N-Dimethyloctylamine is highly sought after as a chemical raw material for producing cationic surfactants, which are vital in detergents, fabric conditioners, and antimicrobial agents. Its role as an asphalt emulsifier in road construction is also significant, improving the stability and performance of road materials. As a conditioner in High-Performance Cleaning (HPC) formulations, it enhances the efficiency of industrial cleaning agents.

When considering its purchase, quality and purity are paramount. Manufacturers typically offer N,N-Dimethyloctylamine with purity levels of 97% or 98%. For businesses looking to secure this material, sourcing from a reliable N,N-Dimethyloctylamine supplier, especially one based in China known for its chemical production capabilities, is often the most strategic option. This ensures access to competitive prices and consistent quality.

For those inquiring about the CAS 7378-99-6 surfactant intermediate price or seeking bulk quantities, engaging directly with a trusted manufacturer is recommended. The chemical's versatility means it's an essential component for many industrial processes, making its reliable sourcing a cornerstone of successful manufacturing operations.