This section provides an overview of gamma-decalactone (γ-decalactone), covering its manufacturing processes and regulatory status, applications in food, beverage, flavour, fragrance, personal care, and household industries. Also, please check out the introduction to gamma-decalactone manufacturers, supply chain issues, gamma-decalactone suppliers, and gamma-decalactone prices. Sinofi can help you buy gamma-decalactone at bulk wholesale prices based on FEMA 2360 and CAS 706-14-9.
Table of Contents
What is Gamma-Decalactone?
Gamma-decalactone, also known as γ-decalactone or peach lactone, represents one of the most valuable and widely utilized aroma compounds in the flavour industry. This naturally occurring lactone belongs to the gamma-lactone family and plays a crucial role in creating authentic fruit flavours, particularly those associated with stone fruits. Gamma-decalactone features a five-membered ring containing an ester functional group, which contributes significantly to its characteristic aroma profile. The compound exhibits limited water solubility but shows excellent solubility in alcohol, oils, and most organic solvents commonly used in flavour formulations. This amphiphilic nature makes gamma-decalactone particularly versatile in both aqueous and oil-based flavour systems. According to the U.S. Food and Drug Administration (FDA), gamma-decalactone is approved to be used in the flavour, fragrance, and food industries.
Regulatory Status and Safety Considerations
Gamma-decalactone has been evaluated by relevant regulatory authorities like JECFA, EFSA, RIFM, ECHACHEM, NIST, and WHO. It appears on the Flavor and Extract Manufacturers Association (FEMA) GRAS list (FEMA Number 2360) and is approved for use in food applications in most major regulatory jurisdictions worldwide. The European Union permits its use under Commission Implementing Regulation (EU) No 872/2012 on flavourings. From a safety perspective, gamma-decalactone exhibits low toxicity when used at appropriate levels in food applications. Standard safety data sheets should be consulted for proper handling procedures, which typically involve basic precautions appropriate for food-grade chemical handling. The fragrance standard of gamma-decalactone has been set by organizations such as IFRA.
Natural Occurrence and Sources
Gamma-decalactone occurs naturally in numerous fruits, with particularly high concentrations found in peaches, apricots, nectarines, and strawberries. The compound also appears in dairy products, where it contributes to the characteristic notes associated with butter and cream. This natural presence in multiple food matrices has established gamma-decalactone as a familiar and accepted component of various flavour profiles. Commercial production of gamma-decalactone primarily relies on synthetic routes, though naturally derived alternatives exist through biotechnological processes and extraction from natural sources. The synthetic material, when produced to appropriate purity standards, is chemically identical to its natural counterpart and performs equivalently in flavour applications.
Sensory Profile and Flavour Characteristics
The sensory characteristics of gamma-decalactone center on an intensely fruity, peachy aroma with prominent creamy and coconut-like undertones. The compound exhibits a detection threshold in the parts-per-million to parts-per-billion range, demonstrating its potency as a flavouring agent. At low concentrations, gamma-decalactone imparts fresh, juicy peach notes with subtle lactonic sweetness. As concentration increases, the profile shifts toward richer, more pronounced coconut and creamy characteristics.
The compound’s flavour contribution extends beyond simple peach notes. It provides essential body and roundness to fruit flavour systems while contributing to the overall mouthfeel perception. The creamy, fatty aspects of gamma-decalactone make it particularly valuable in applications requiring a smooth, full-bodied character.
CAS No.: 706-14-9
According to the American Chemical Society, the CAS number of gamma-decalactone is 706-14-9.
CAS Name: γ-Decalactone
Molecular Formula: C10H18O2
Molecular Mass: 170.25
Appearance: Colorless to light yellow, clear oily liquid.
JECFA Number: 231
Food Chemicals Codex Listed: Yes
Boiling Point: 281.00 °C. @ 760.00 mm Hg
Solubility: Soluble in alcohol and insoluble in water.
Other Names:
♦ Gamma-Decalactone
♦γ-Decanolactone
♦ Decanolactone
♦γ-Decalactone
♦γ-Hexylbutyrolactone
♦ 4-Decanolide
♦ 4-Hydroxydecanoic acid lactone
♦γ-Decanolide
Gamma-Decalactone Odor
Odor Strength: Mediums
Substantivity: 256 hours at 100.00 %
Odor Description: At 100.00 %, fruity, peach-like odour.
FEMA Number 2360
According to the Flavor and Extract Manufacturers Association (FEMA), the FEMA number of gamma-decalactone is 2360.
Bulk Gamma-Decalactone Manufacturers
The bulk gamma-decalactone manufacturing comprises several tiers of suppliers, ranging from large multinational chemical corporations to specialized flavour and fragrance ingredient producers. Top gamma-decalactone manufacturers like Soda Aromatic and Fichtner maintain significant production capacity for gamma-decalactone as part of their broader specialty chemicals portfolios. They typically offer advantages in terms of production scale, technical support, regulatory compliance documentation, and global distribution networks. China has emerged as the largest manufacturing base for synthetic gamma-decalactone, with numerous chemical manufacturers offering competitive pricing. European manufacturers, concentrated in countries including Germany, France, Switzerland, and Spain, have traditionally focused on higher-value products, including naturally-derived variants and premium-grade materials. These producers often emphasize quality certifications, regulatory compliance, and technical service capabilities.
Sinofi is a bulk gamma-decalactone manufacturer in China, and we have a manufacturing facility with 2,500 square meters for the production of gamma-decalactone. We supply high-quality gamma-decalactone at bulk prices and serve food, beverage, flavour, fragrance, personal care, and household product industries worldwide.
Manufacturing Process of Gamma-Decalactone
The industrial production of gamma-decalactone encompasses multiple synthetic routes and biotechnological approaches, each presenting distinct advantages in terms of yield, product purity, economic viability, and regulatory positioning.
Primary Synthetic Routes
Several synthetic pathways have been developed and commercialized, each with distinct advantages and limitations regarding yield, selectivity, raw material costs, and process complexity.
Ricinoleic Acid Route
The most established industrial route utilizes ricinoleic acid, a naturally occurring hydroxy fatty acid obtained from castor oil, as the starting material. This pathway offers significant commercial advantages due to the ready availability and renewable nature of castor oil, which contains approximately 90 percent ricinoleic acid as the major fatty acid component.
The process begins with the isolation and purification of ricinoleic acid from castor oil through saponification, acidification, and separation procedures. The purified ricinoleic acid undergoes controlled pyrolysis at elevated temperatures, typically in the range of 500 to 600 degrees Celsius, in the presence of suitable catalysts or under specific atmospheric conditions. This thermal decomposition cleaves the fatty acid chain at specific positions, yielding a mixture of products that includes both γ-decalactone and other shorter-chain compounds.
Cyclization of 4-Hydroxydecanoic Acid
An alternative synthetic approach involves the direct cyclization of 4-hydroxydecanoic acid under acidic conditions. This route offers higher selectivity compared to the ricinoleic acid pyrolysis method, though it requires synthesis or procurement of the hydroxy acid starting material, which is not naturally abundant.
The synthesis of 4-hydroxydecanoic acid can be accomplished through several pathways, including the controlled oxidation of appropriate alcohols, hydration of unsaturated fatty acids at specific positions, or through multi-step synthesis starting from readily available petrochemical feedstocks. Once obtained, the hydroxy acid undergoes intramolecular esterification to form the lactone ring.
Baeyer-Villiger Oxidation Route
A third synthetic pathway employs Baeyer-Villiger oxidation chemistry, representing a more complex but potentially more selective approach to γ-decalactone synthesis. This route starts with 2-octylcyclopentanone, which undergoes oxidation with peracids to insert an oxygen atom into the ring, forming the lactone structure.
The Baeyer-Villiger oxidation mechanism involves the reaction of the ketone with a peracid, commonly meta-chloroperbenzoic acid or peracetic acid, proceeding through a Criegee intermediate. The migration of the alkyl substituent adjacent to the carbonyl group occurs with retention of configuration, yielding the corresponding lactone. This migration selectivity depends on the relative migratory aptitudes of the substituents, with more substituted carbons generally migrating preferentially.
Bulk Gamma-Decalactone Suppliers
The global supply for bulk gamma-decalactone encompasses a diverse ecosystem of primary producers, specialized distributors, chemical trading houses, and regional suppliers serving the flavour, fragrance, and specialty chemical industries. Top gamma-decalactone suppliers like Soda Aromatic and Fichtner typically maintain substantial production capacity and offer direct supply arrangements for large-volume purchasers capable of meeting minimum order quantities that may range from several hundred kilograms to multiple metric tons per order. Direct relationships with primary manufacturers often provide advantages in pricing, supply security, and access to technical expertise regarding product specifications and applications. Chinese gamma-decalactone suppliers have expanded their presence in the gamma-decalactone market substantially over the past two decades. Manufacturing capacity growth in China, driven by lower production costs and investment in chemical manufacturing infrastructure, has created competitive pricing pressures affecting global market dynamics. European suppliers maintain significant market presence, particularly organizations based in France, Germany, Switzerland, and Spain. They benefit from proximity to major fragrance houses and flavour companies headquartered in Western Europe, along with well-developed logistics infrastructure across the continent.
Sinofi is a bulk gamma-decalactone supplier in China, and we have a warehouse with 1,200 square meters for high-quality gamma-decalactone. We sell different grades of gamma-decalactone at wholesale prices, serving end-users in food, beverage, flavour, fragrance, personal care, and household product industries.
Supply Chain of Gamma-Decalactone
The gamma-decalactone supply chain represents a complex network connecting raw material suppliers, gamma-decalactone manufacturers, distributors, formulators, and end-use industries across global markets.
Supply Chain Architecture and Structural Overview
The gamma-decalactone supply chain operates through a hierarchical structure comprising distinct tiers of participants, each performing specialized functions that collectively enable the transformation of basic raw materials into finished consumer products containing this valuable aroma compound. At the foundational level, raw material suppliers provide the basic chemical feedstocks required for γ-decalactone synthesis. The specific raw materials depend on the manufacturing route employed, with castor oil representing the primary starting material for the most common commercial production pathway.
Alternative synthetic routes may utilize petrochemical feedstocks, including various alcohols, acids, or cyclic ketones as starting materials. The second tier comprises γ-decalactone manufacturers who transform raw materials into γ-decalactone through chemical synthesis or biotechnological processes. These organizations operate chemical production facilities equipped with specialized reactors, separation equipment, purification systems, and quality control laboratories.
The third tier encompasses distributors, trading companies, and specialized ingredient suppliers who aggregate products from multiple manufacturers and provide market access to smaller customers unable to meet the minimum order requirements of primary producers. The fourth tier comprises formulators and manufacturers who incorporate γ-decalactone into finished or intermediate products. This tier includes flavour houses creating flavour systems for food and beverage applications, fragrance houses developing perfume compositions and functional fragrances, and chemical companies producing specialty blends or formulations for specific applications. The fifth tier consists of end-use manufacturers who produce consumer-facing products containing gamma-decalactone either directly or as part of flavour or fragrance formulations. Food and beverage manufacturers, personal care product companies, household goods producers, and fine fragrance brands occupy this tier.
Wholesale and Buy Gamma-Decalactone in Bulk
Wholesale and bulk purchasing of gamma-decalactone requires professional procurement practices encompassing supplier qualification, commercial negotiation, quality assurance, logistics management, and ongoing relationship development. Gamma-decalactone buyers should view the procurement as an ongoing strategic process rather than episodic sourcing activities, continuously monitoring market conditions, evaluating supplier performance, pursuing cost reduction opportunities, and managing risks through thoughtful diversification and contingency planning.
Understanding Bulk Purchase Requirements
Organizations approaching the gamma-decalactone market must first establish their consumption profile and procurement requirements. Bulk suppliers typically define minimum order quantities that reflect their operational economics and target customer segments. These thresholds commonly range from 25 kilograms to 200 kilograms per order for distributor relationships, while direct manufacturer purchases often require commitments of 500 kilograms to multiple metric tons. Annual consumption volume significantly influences your negotiating position and the attention suppliers will devote to your account. Organizations consuming multiple metric tons annually qualify for direct manufacturer relationships with corresponding pricing advantages and priority service. Mid-range consumers purchasing several hundred kilograms annually find distributors and specialized ingredient suppliers most appropriate, balancing reasonable pricing against flexible order quantities and responsive service. Smaller consumers should focus on distributors offering competitive pricing for modest volumes rather than pursuing direct manufacturer relationships where they would represent minor accounts receiving limited attention.
Supplier Identification and Qualification
Identifying potential suppliers begins with market research to understand the available options across different supplier categories. Primary manufacturers producing gamma-decalactone offer advantages in pricing, supply security, and technical support, but require substantial volume commitments. Major players in this category include established chemical companies with global presence and specialized aroma chemical producers focusing on lactones and related compounds. These organizations typically maintain comprehensive quality systems, extensive regulatory documentation, and proven track records serving demanding customers in regulated industries.
As a bulk gamma-decalactone manufacturer and supplier in China, we wholesale this ingredient to end users in food, beverage, flavour, fragrance, personal care, and household product industries. We also supply it to small customers. Normally, they want to buy gamma-decalactone in small quantities. To serve them, we can sell gamma-decalactone at bulk prices and provide a one-stop purchasing service.
Gamma-Decalactone Prices (USD/Kg)
Food Grade Gamma-Decalactone Prices (GC Content >=98.0%)
| Volume | Unit Price | Shipment |
| 50g | 6 USD | Express |
| 500g | 30 USD | Express |
| 1Kg | 48 USD/Kg | Express |
| 20Kg | 35% cheaper | Express |
| 100Kg-Above | negotiable | Express / Sea |
Gamma-decalactone pricing demonstrates the complex interplay between raw material costs, manufacturing economics, competitive dynamics, and value-based considerations characteristic of specialty aroma chemicals.
Current Price Ranges and Market Overview
The global gamma-decalactone market exhibits substantial price variation reflecting differences in product quality, supplier positioning, transaction volumes, geographic markets, and contractual arrangements. Current market prices for food-grade gamma-decalactone typically range from approximately 28 to 60 US dollars per kilogram for bulk quantities, with this broad range encompassing multiple supplier tiers and purchase scenarios. Primary manufacturers selling directly to large-volume customers generally offer pricing toward the lower end of the market range, with transactions involving metric ton quantities. Customers qualifying for direct manufacturer relationships benefit significantly from these pricing advantages, though they must accept corresponding responsibilities regarding minimum order quantities, inventory management, and logistics coordination. Distributors and specialized ingredient suppliers serving mid-market customers typically price gamma-decalactone in the 35 to 75 US dollar range per kilogram, depending on order quantities, delivery requirements, and service levels. The price of natural gamma-decalactone ranges from US$250 to US$450 per kilogram. This substantial premium reflects both higher production costs inherent to natural processes and market willingness to pay for natural designation, providing marketing advantages in consumer products emphasizing natural ingredients.
Furthermore, the above gamma-decalactone price quotations do not include the express shipping fee. The reason is that the shipment cost may exceed the value of the gamma-decalactone sample. However, the bulk wholesale prices of gamma-decalactone will be much lower than those of small orders. Please contact us for more details.
Gamma-Decalactone Specification
| Appearance: | Colorless to light yellow, clear oily liquid. |
| Odor: | Fruity, peach-like odour. |
| Purity (GC) | >=98% |
| Refractive Index (20°C) | 1.447-1.451 |
| Specific Gravity (25°C) | 0.950-0.955 |
| Acid Value (mgKOH/g) | <=5.0 |
| Heavy Metal (as Pb, mg/Kg) | <=10 |
| As (mg/Kg) | <=3 |
Gamma-Decalactone Uses
Gamma-decalactone serves as a versatile aroma compound with applications spanning the food and beverage, flavour, fragrance, personal care, and household product industries. Its characteristic peach-like aroma makes it valuable for creating fruit flavour profiles and sophisticated fragrance compositions.
Food and Beverage Applications
The food and beverage industry represents the largest end-use market for gamma-decalactone, consuming significant quantities annually for flavour system development across numerous product categories.
Fruit flavour systems constitute the primary application segment, with γ-decalactone serving as an essential building block for peach, apricot, and tropical fruit profiles. Peach flavours rely heavily on γ-decalactone to deliver the characteristic, juicy, sweet character consumers associate with ripe peaches. flavourists typically combine γ-decalactone with complementary aroma compounds, including various aldehydes, esters, and lactones to create complex, authentic-tasting peach profiles suitable for applications ranging from beverages to baked goods.
Tropical fruit flavours, including mango, papaya, and passion fruit, incorporate γ-decalactone to add depth and complexity to these exotic profiles. While not the dominant character impact compound in these flavours, γ-decalactone contributes important supporting notes that enhance realism and consumer appeal. The creamy, lactonic aspects complement the characteristic notes of tropical fruits, creating fuller, more satisfying flavour experiences.
Dairy flavour applications represent another significant use segment, where γ-decalactone contributes creamy, buttery notes, enhancing the perception of richness in yogurt, ice cream, cultured dairy products, and dairy-flavoured beverages. In these applications, the compound works synergistically with actual dairy flavour components and other aroma chemicals to amplify desirable characteristics while masking potential off-notes from processing or lower-fat formulations.
Bakery and confectionery products utilize γ-decalactone in fruit-filled applications, frosting and icing formulations, and flavoured coatings where peachy or creamy notes enhance consumer appeal. The compound’s thermal stability allows it to survive baking processes without complete degradation, though some loss occurs, requiring formulators to account for this through appropriate over-flavouring during development.
Beverage applications span both alcoholic and non-alcoholic categories, with γ-decalactone appearing in fruit-flavoured soft drinks, juice beverages, sports drinks, flavoured waters, cocktail mixers, flavoured spirits, and fruit-flavoured beers and ciders. The compound’s stability in aqueous alcoholic solutions makes it well-suited for these applications, delivering consistent flavour profiles throughout shelf life.
Fragrance and Perfumery Applications
The fragrance industry consumes substantial quantities of γ-decalactone for perfume compositions, functional fragrances, and fine fragrance applications. The compound’s rich, peachy character, combined with creamy, coconut-like undertones, provides perfumers with a valuable tool for creating fruity, lactonic, and gourmand accords that appeal to contemporary consumer preferences.
Fine fragrance compositions incorporate γ-decalactone primarily in fruity floral, fruity oriental, and gourmand fragrance families, where its peachy, creamy character contributes to the desired sensory profile. The compound typically appears in middle notes or heart notes of perfume structures, providing a substantive fruity character that bridges top notes and base notes. Perfumers value γ-decalactone for its ability to soften and round out compositions, adding warmth and sensuality that enhances overall appeal.
Fruity floral fragrances, particularly popular in women’s perfumes, rely heavily on lactones, including γ-decalactone, to create the characteristic juicy, succulent quality that defines this fragrance category. The compound pairs effectively with floral notes, including rose, jasmine, and ylang-ylang, with the fruity aspect enhancing floral character while the creamy undertones provide depth and sophistication. Contemporary fruity floral launches frequently feature peachy notes prominently, reflecting consumer preference for these uplifting, feminine fragrances.
Gourmand fragrances characterized by edible, dessert-like qualities utilize γ-decalactone to contribute fruity and creamy facets that complement other gourmand materials, including vanilla, caramel notes, and other lactones. The compound’s creamy character particularly suits these compositions, evoking associations with cream-filled desserts, fruit-topped pastries, and indulgent confections that define the gourmand olfactory aesthetic.
Functional fragrances designed for personal care products, household goods, and other applications beyond fine perfumery represent a substantial market for γ-decalactone. These fragrances prioritize consumer appeal, cost efficiency, and compatibility with product bases rather than the artistic expression central to fine perfumery. Gamma-decalactone’s pleasant, broadly appealing aroma profile makes it valuable for functional fragrance development, contributing a fruity character that consumers find attractive across diverse product categories.
Oriental fragrance compositions occasionally incorporate γ-decalactone in modern interpretations that soften traditional heavy, spicy profiles with fruity, creamy notes, creating more accessible fragrances appealing to contemporary sensibilities. These compositions balance the characteristic warmth and richness of oriental perfumery with lighter, more playful elements that broaden consumer appeal beyond the traditional oriental customer base.
The compound’s substantivity and longevity contribute to its value in fragrance applications, as the aroma persists on skin and textiles, providing a lasting fragrance impression. This performance characteristic proves particularly important for fine fragrances, where longevity represents a key quality attribute influencing consumer satisfaction and repurchase behavior. Functional fragrances for laundry products similarly benefit from γ-decalactone’s persistence, delivering fragrance impressions that endure through washing and wear.
Personal Care Product Applications
Personal care products, including skincare, haircare, and body care formulations, incorporate γ-decalactone as a fragrance component, creating pleasant sensory experiences that enhance product appeal and usage satisfaction. While the compound provides no functional benefit to product performance beyond its sensory contribution, fragrance represents a critical attribute influencing consumer product selection and brand loyalty in competitive personal care markets.
Body wash and shower gel formulations frequently feature fruity, tropical, or creamy fragrances where γ-decalactone contributes essential character. The compound’s stability in surfactant-based systems and its pleasant aroma during lathering make it well-suited for these applications. Consumers particularly appreciate fresh, fruity fragrances in cleansing products, associating these scents with cleanliness, freshness, and indulgence. Product launches emphasizing peach, tropical fruit, or creamy gourmand scent profiles typically incorporate γ-decalactone as a key fragrance component.
Household and Industrial Applications
Household cleaning products and home fragrance items represent growing application areas for γ-decalactone as manufacturers seek to differentiate commodity categories through superior sensory experiences. The compound’s pleasant, consumer-friendly aroma profile makes it attractive for applications where fragrance contributes to product appeal and perceived efficacy.
Laundry detergent formulations incorporate fragrances that must perform effectively through washing cycles while depositing on fabrics to provide a lasting fresh scent. Gamma-decalactone’s stability in alkaline detergent formulations and its substantivity to textile fibers make it suitable for these demanding applications. Consumers increasingly consider fragrance a critical attribute in laundry detergent selection, with premium products emphasizing long-lasting, sophisticated scents that enhance the laundry experience beyond simple cleaning.
Technical Considerations and Formulation Guidelines
Successful application of gamma-decalactone requires understanding technical considerations affecting formulation performance, stability, and regulatory compliance. Formulators must balance sensory objectives against practical constraints, including ingredient compatibility, processing conditions, and regulatory requirements, to achieve optimal results.
Usage level optimization represents a critical formulation consideration, as gamma-decalactone’s potency means small concentration changes significantly affect sensory impact. Typical usage ranges vary by application, with flavour systems generally employing 5 to 200 parts per million, fragrance compositions using 0.5 to 5 percent, and functional fragrance applications ranging from 0.1 to 2 percent. Overdosing creates an unpleasantly strong, overwhelming character, while underdosing fails to deliver sufficient sensory impact. Careful sensory evaluation during formulation development ensures appropriate concentration selection, achieving desired effects.
Synergistic combinations with other aroma chemicals enable the creation of more complex, realistic profiles than gamma-decalactone alone could achieve. Pairing with other lactones, including delta-decalactone or gamma-undecalactone, modifies the specific fruity character while maintaining lactonic quality. Combining with aldehydes, esters, and terpenoids creates fuller, more natural fruit profiles by mimicking the complex aroma composition of actual fruits. Fragrance compositions benefit from gamma-decalactone’s ability to blend harmoniously with floral absolutes, vanilla derivatives, and other perfumery materials, creating sophisticated accords.
Gamma-Decalactone Benefits
Gamma-decalactone delivers substantial value across multiple dimensions for manufacturers, formulators, brands, and ultimately consumers in the food and beverage, flavour, fragrance, personal care, and household product industries。
Sensory Excellence and Consumer Appeal
The primary benefit of gamma-decalactone resides in its exceptional sensory properties that enable the creation of flavour and fragrance profiles consumers find highly appealing. It delivers a characteristic peach aroma with creamy, coconut-like undertones that immediately register as pleasant and desirable to most consumers across diverse cultural contexts. This broad consumer acceptance proves invaluable for brands seeking to maximize market appeal rather than targeting narrow demographic segments with polarizing scent profiles.
Technical Performance Advantages
Gamma-decalactone offers significant technical performance benefits that simplify formulation development, enhance product stability, and enable cost-effective manufacturing. The compound’s chemical stability under typical processing and storage conditions proves essential for maintaining consistent product quality throughout shelf life. Unlike more reactive aroma compounds that degrade rapidly or undergo undesirable chemical transformations, gamma-decalactone maintains its sensory character reliably when formulated appropriately and stored under reasonable conditions.
Gamma-Decalactone in E-Liquid and Vaping Products
Gamma-decalactone represents a significant component in the flavouring profiles of e-cigarette liquids and vaping products. It has garnered attention within the vaping industry for its distinctive sensory properties and its role in creating appealing flavour experiences for consumers.
Applications in E-Liquid Formulation
Gamma-decalactone serves primarily as a flavouring component in e-liquid formulations. Manufacturers incorporate this compound to create fruit-forward flavour profiles, particularly those mimicking peach, apricot, coconut, and creamy fruit flavours. The compound’s ability to provide both fruity and creamy notes makes it versatile for developing complex flavour systems that appeal to adult consumers seeking alternatives to traditional tobacco products.
E-liquid manufacturers typically use gamma-decalactone in conjunction with other flavouring compounds to create layered, nuanced flavour experiences. The concentration of gamma-decalactone in e-liquids varies depending on the desired flavour intensity and the specific formulation objectives, but it generally represents a small percentage of the total flavouring component. Professional flavourists carefully balance gamma-decalactone with complementary flavour molecules to achieve harmonious profiles that remain consistent throughout the product’s shelf life and during the vaporization process.
Regulatory Landscape
The regulatory environment surrounding gamma-decalactone and other flavouring compounds in vaping products varies significantly across jurisdictions. In the United States, the Food and Drug Administration maintains oversight of e-cigarettes through the Center for Tobacco Products. The European Union has implemented the Tobacco Products Directive, which establishes requirements for e-liquid ingredients and imposes restrictions on certain flavouring substances. Member states may adopt additional national regulations that further limit or prohibit specific flavouring compounds based on health concerns or policy objectives.
A Peach Flavouring
Include the following ingredients (by weight, unit: 100Kg):
Ethanol, 46.7517; 2,3-Butanedione, 0.0008; Acetic acid, 0.0355; Ethyl acetate, 1.6000; Acetoin, 0.0099; Ethyl propionate, 0.1801; Acetaldehyde diethyl acetal, 0.0528; Propylene glycol, 21.0000; Ethyl butyrate, 0.0071; trans-2-Hexenal, 0.0100; cis-3-Hexenol, 0.0732; 2-Methylbutyric acid, 0.0123; 3-Methylbutyl acetate, 0.2000; 2-Methylbutyl acetate, 0.0127; Amyl acetate, 0.0484; Benzaldehyde, 0.0119; Ethyl hexanoate, 0.0012; Myrcene, 0.0003; cis-3-Hexenyl acetate, 0.1133; 2-Isopropyl-4-methylthiazole, 0.0012; gamma-Hexalactone, 0.1796; Limonene, 0.0004; Isoamyl butyrate, 0.0008; Maltol, 0.0108; Linalool, 0.1288; Glyceryl, 0.3484; Octyl acetate, 0.0026; gamma-Octalactone, 0.0400; Benzaldehyde propylene glycol acetal, 0.0004; Glyceryl triacetate, 0.0 182; gamma-Nonalactone, 0.0058; 8-Mercaptomenthone, 0.0012; Damascenone, 0.0067; beta-Damascone, 0.0050; gamma-Decalactone, 0.3000; delta-Decalactone, 0.1000; beta-Ionone, 0.0089; gamma-Undecalactone, 0.1000; Ethyl 5-hydroxydecanoate, 0.0200; Water, 28.6000.
Total: 100Kg.
In conclusion, gamma-decalactone demonstrates remarkable versatility across food, beverage, flavour, fragrance, personal care, and household applications, delivering characteristic peachy, creamy sensory impressions valued by formulators and consumers alike. As a bulk gamma-decalactone manufacturer and supplier in China, we sell different grades of gamma-decalactone at wholesale prices to clients worldwide.