In the vast realm of industrial chemicals, organic silicon compounds stand out for their unique versatility and performance-enhancing capabilities. Among these, Methyltri-n-butoxysilane, identified by its CAS number 5581-68-0, has carved out a significant niche. This compound, typically supplied as a colorless clear liquid, offers a compelling set of properties that make it an indispensable material for various manufacturing processes, particularly in the pharmaceutical and broader chemical sectors. For R&D scientists and purchasing managers, understanding its attributes is key to unlocking its full potential.
Methyltri-n-butoxysilane is characterized by its high purity, often exceeding 97.0% as verified by Gas Chromatography (GC). This level of purity is a critical factor, especially when the compound is intended for use as an intermediate in pharmaceutical synthesis or in high-performance material formulations. When you buy Methyltri-n-butoxysilane, you are acquiring a chemical that can reliably contribute to the integrity and efficacy of your end products. Manufacturers in China are increasingly recognized for their ability to consistently deliver this high standard of quality, making them a prime source for this essential organic silicon compound.
The physical and chemical properties of Methyltri-n-butoxysilane further enhance its utility. With a boiling point of approximately 213.6°C and a flash point of around 93.7°C, it offers a practical balance for industrial handling and processing. Its refractive index of roughly 1.425 is another important specification that aids in quality control and application consistency. These characteristics mean that procurement managers can confidently source this material, knowing it will perform predictably within established manufacturing parameters. For those looking to purchase this chemical, understanding these specifications ensures a better fit for their specific industrial needs.
The primary applications for Methyltri-n-butoxysilane revolve around its function as a silane coupling agent and a chemical intermediate. In the pharmaceutical industry, it can be instrumental in synthesizing complex molecules, acting as a building block or a reagent that facilitates specific chemical transformations. In other industrial settings, its capacity to bridge organic and inorganic materials is invaluable. This means it can significantly improve the adhesion and compatibility between different components in composites, coatings, and adhesives, leading to stronger, more durable products. The price of Methyltri-n-butoxysilane can vary, but investing in a high-quality product from a dependable supplier is often more cost-effective in the long run due to enhanced performance and reduced material failures.
For businesses looking to secure a consistent and high-quality supply of Methyltri-n-butoxysilane, engaging with established manufacturers in China is a strategic move. These suppliers often leverage advanced production techniques and stringent quality control measures to meet global demand. Their ability to offer competitive pricing, coupled with a robust supply chain, makes them an attractive option for companies worldwide seeking to buy this vital organic silicon compound. Whether for pharmaceutical development or advanced material innovation, Methyltri-n-butoxysilane remains a key ingredient for progress.
In conclusion, Methyltri-n-butoxysilane (CAS 5581-68-0) is more than just a chemical; it's a performance enhancer and a problem solver in industrial applications. Its high purity, favorable physical properties, and versatile functionality as an organic silicon compound make it a critical procurement choice. By partnering with reputable manufacturers, businesses can ensure a reliable supply of this essential material, driving innovation and efficiency in their respective fields.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.