Tributyl Borate, known by its CAS number 688-74-4, is a fascinating organoboron compound with a distinctive set of chemical properties that lend themselves to a wide array of industrial applications. As a colorless, transparent liquid, it is prized for its utility as a reagent, additive, and precursor in various sophisticated processes. For professionals seeking to buy Tributyl Borate, understanding its inherent characteristics is key to unlocking its full potential.

Chemically, Tributyl Borate is an ester of boric acid and n-butanol. Its molecular formula, C12H27BO3, and molecular weight of 230.15 g/mol describe its structure. A significant characteristic is its reactivity with moisture; it hydrolyzes in the presence of water to form boric acid and n-butanol. This sensitivity necessitates careful handling and storage under inert conditions, typically in tightly sealed containers away from humidity. This property also influences its application as a controlled boron source in certain processes.

The compound’s utility spans multiple industries. In organic synthesis, it is a critical reagent for introducing boron into molecules, particularly for creating boronic acids and esters essential for cross-coupling reactions. Beyond synthesis, Tributyl Borate acts as a boron donor in flame retardant formulations, enhancing the fire safety of materials like textiles and plastics by forming a protective char layer. Furthermore, it finds use as an additive in lubricants and greases to improve thermal stability and anti-wear properties, and as a precursor in the manufacturing of specialty glasses and ceramics to improve durability and resistance.

For industrial users, securing a consistent supply of high-quality Tributyl Borate is paramount. Partnering with a reputable Tributyl Borate manufacturer ensures that the product meets the required purity specifications, typically above 99%. A reliable supplier will also provide comprehensive technical data and support, aiding in the effective application of the chemical. The price of Tributyl Borate should be considered in conjunction with its purity and the overall value it brings to your manufacturing processes.

In essence, Tributyl Borate (CAS 688-74-4) is a versatile and industrially significant chemical. Its unique properties make it indispensable for chemists and material scientists. When you decide to purchase Tributyl Borate, choosing a trusted Tributyl Borate supplier ensures you benefit from its advanced chemical attributes and reliable availability for all your application needs.