For chemists, formulators, and procurement specialists in the chemical industry, a deep understanding of the properties and applications of key intermediates is essential for innovation and product success. Amino functional silanes, such as N,N-Diethyl-3-(trimethoxysilyl)propan-1-amine (CAS: 41051-80-3), are a class of compounds renowned for their versatility. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier in China, offers this critical ingredient, providing valuable insights into its characteristics.

N,N-Diethyl-3-(trimethoxysilyl)propan-1-amine is characterized by its chemical structure, featuring a trimethoxysilyl group at one end and a tertiary diethylamino group at the other, linked by a propyl chain. Physically, it presents as a yellowish clear liquid with a distinct amine odor. Its molecular formula is C10H25NO3Si, and it has a molecular weight of approximately 235.40 g/mol. Key physical properties include a density of 0.95, a boiling point of 120°C, and a flash point of 100°C. Purity levels, typically exceeding 98.0% by GC, are critical for its performance as a coupling agent, adhesion promoter, and surface modifier.

The utility of amino functional silanes stems from their inherent reactivity. The trimethoxysilyl group undergoes hydrolysis in the presence of moisture, forming reactive silanol groups. These silanol groups can then condense with other silanols or react with hydroxyl groups present on inorganic surfaces, such as glass, silica, or metal oxides, forming stable covalent bonds. This process is fundamental to its function as a coupling agent, effectively bonding inorganic fillers to organic polymer matrices.

The amino group provides the organic compatibility. This functionality allows N,N-Diethyl-3-(trimethoxysilyl)propan-1-amine to integrate seamlessly into various organic polymer systems, including epoxies, polyurethanes, acrylics, and silicones. It enhances the adhesion of coatings and adhesives to various substrates, improves the dispersion of fillers in composites, and can be used for surface functionalization. For companies seeking to buy this silane, understanding these reactive pathways is key to optimizing its application.

From a supplier perspective, NINGBO INNO PHARMCHEM CO.,LTD. focuses on delivering consistent quality and facilitating the procurement process for our clients. We are a reliable manufacturer in China, ensuring a stable supply chain for businesses worldwide. Whether you are involved in the production of advanced composites, high-performance coatings, or specialized adhesives, our N,N-Diethyl-3-(trimethoxysilyl)propan-1-amine is engineered to meet stringent industry standards.

In summary, amino functional silanes like N,N-Diethyl-3-(trimethoxysilyl)propan-1-amine are vital chemical intermediates due to their unique bifunctional properties. Their ability to bridge inorganic and organic materials makes them indispensable in a multitude of industrial applications. NINGBO INNO PHARMCHEM CO.,LTD. is your trusted source for these high-quality silanes. We encourage you to contact us to inquire about pricing and to secure your supply of this essential chemical.