Butyl hexanoate (CAS 626-82-4), also known as butyl caproate, is a fascinating chemical compound with a significant role in various industries, primarily as a flavor and fragrance ingredient. For B2B professionals seeking detailed information about its production, characteristics, and market dynamics, understanding its synthesis and properties is crucial. As a prominent manufacturer and supplier, we aim to provide clarity on this versatile ester.

The synthesis of butyl hexanoate typically involves the esterification of hexanoic acid (caproic acid) with n-butyl alcohol. This reaction is often catalyzed by an acid, such as p-toluene sulfonic acid, and carried out in a suitable solvent. The resulting ester is then purified to meet specific industry requirements. Its chemical formula is C10H20O2, with a molecular weight of 172.26 g/mol. The compound is characterized by its colorless liquid appearance and a distinct, pleasant fruity odor, often compared to pineapple.

Key properties of butyl hexanoate include its boiling point of approximately 208°C and a density of about 0.866 g/mL at 25°C. It exhibits good solubility in organic solvents like alcohol and oils, but its solubility in water is limited. These physical and chemical attributes are vital for formulators when determining its application in specific products, whether for flavoring food items, creating perfumes, or incorporating it into cosmetic formulations.

The market for butyl hexanoate is driven by the demand from the food and beverage, cosmetic, and fragrance industries. As global consumer preferences evolve, the need for authentic and appealing flavor and scent profiles continues to grow. China has emerged as a major production hub for fine chemicals, including butyl hexanoate, offering competitive pricing and a wide range of suppliers. For businesses looking to buy butyl hexanoate, researching manufacturers that offer consistent quality, reliable supply, and competitive pricing is paramount.

We, as a dedicated manufacturer of butyl hexanoate, are committed to upholding high standards in both product quality and customer service. We understand that for our B2B clients, factors like purity, packaging options (e.g., 25kg drums), and prompt delivery are critical. By sourcing from us, you gain access to a reliable supply of butyl hexanoate, backed by our expertise in chemical manufacturing. We invite you to contact us to discuss your specific needs, inquire about our latest pricing, and explore how our butyl hexanoate can contribute to your product innovation and market success.