For professionals in the chemical industry, particularly those involved in flavor and fragrance formulation, a deep understanding of key ingredients is paramount. 4-Hexanolide, scientifically known as Gamma-Hexalactone (CAS 695-06-7), is a versatile lactone that has carved out a significant niche due to its desirable aroma and taste characteristics. This colorless liquid is a compound that B2B purchasers should familiarize themselves with.

Chemically, 4-Hexanolide (C6H10O2) is a gamma-lactone. Its physical properties include a specific gravity of around 1.023 g/mL at 25°C and a refractive index around 1.439. It exhibits moderate water solubility but dissolves readily in alcohol and oils, which are common solvents in flavor and fragrance preparations. Its aroma is complex and multifaceted, often described as herbaceous, sweet, coumarin-like, and tobacco-like. This makes it a valuable additive in perfumery for creating sophisticated scent profiles, acting as a harmonizer and sweetener in various fragrance types.

In the food flavor sector, 4-Hexanolide is highly prized for its taste. It imparts a creamy sweetness, reminiscent of vanilla and caramel, making it ideal for imitation flavors of butter, honey, and vanilla bean. It is also utilized in fruit complexes and tobacco flavorings. The typical usage levels are quite low, often in the parts-per-million range, highlighting its potency. For manufacturers, purchasing high-purity 4-Hexanolide (≥99.0%) is essential to ensure predictable flavor impact and compliance with food safety standards.

When it comes to procurement, B2B buyers need reliable suppliers who can provide consistent quality and volume. Manufacturers looking to buy 4-Hexanolide often seek partners who can offer competitive pricing for bulk quantities. Sourcing from reputable manufacturers in China, such as ourselves, provides access to competitively priced materials coupled with rigorous quality control. We understand the demands of the industry and are equipped to supply 4-Hexanolide in standard packaging like 170kg drums.

For companies aiming to enhance their product offerings with superior flavor and fragrance notes, understanding the sourcing process for key ingredients like 4-Hexanolide is vital. We encourage flavorists, perfumers, and procurement specialists to explore our product offerings. Contact us to obtain a quotation and to learn more about the specifications and purchasing options for 4-Hexanolide. Partnering with a trusted manufacturer ensures you get the quality and reliability your business demands.