For procurement managers and R&D scientists in the chemical and materials industries, sourcing high-quality intermediates is a critical step towards developing innovative and high-performing products. Aminophenyltrimethoxysilane, identified by CAS number 33976-43-1, is one such vital compound. This organosilane serves as a versatile coupling agent and chemical intermediate, finding applications in adhesives, sealants, coatings, and polymer modifications. This guide focuses on what buyers need to know when seeking to buy this compound.

Understanding the specifications of Aminophenyltrimethoxysilane is the first step. Key physical properties include its appearance (often a solid or colorless liquid), melting point (around 60-62°C), and boiling point. Its molecular formula, C9H15NO3Si, and molecular weight of approximately 213.31 g/mol are standard identifiers. When looking for a supplier, particularly those based in China, it's imperative to verify the purity levels offered, as this directly impacts its performance in your formulations. Many manufacturers provide detailed Certificates of Analysis (CoA) to confirm purity and other critical parameters.

The primary application of Aminophenyltrimethoxysilane lies in its ability to act as a coupling agent, enhancing the bond between organic polymers and inorganic surfaces. This leads to improved mechanical properties, thermal stability, and resistance to environmental degradation in the final products. Industries that rely heavily on such enhancements include construction (for sealants and adhesives), automotive (for coatings and composites), and electronics (for specialized encapsulants). Therefore, identifying the right chemical intermediate can be a significant competitive advantage.

When considering where to purchase Aminophenyltrimethoxysilane, focusing on manufacturers with a proven track record is advisable. Many companies in China specialize in organosilanes and offer robust production capabilities. Prioritizing suppliers that offer competitive pricing and reliable delivery schedules ensures smooth operational continuity. Engaging with a reputable manufacturer not only guarantees the quality of the chemical but also provides access to technical support and assistance for your specific application needs. For anyone in the market for this compound, initiating an inquiry for a quote is the best way to explore sourcing options.