Butane-2,3-dione
- CAS No.431-03-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Premium grade Butane-2,3-dione offering exceptional purity for professional flavor and fragrance formulations.
Request Bulk PricingProduct Technical Details
Product Overview
Butane-2,3-dione, widely recognized in the industry as Diacetyl, is a vital organic compound serving as a cornerstone in the flavor and fragrance sector. Our facility produces this high-performance chemical with a commitment to stringent quality control and consistency. As a key diketone, it is prized for its distinctive aromatic properties, making it an essential component for creating buttery and creamy notes in various consumer products. We understand the critical nature of purity in flavor chemistry, which is why our manufacturing process is optimized to deliver superior assay levels suitable for sensitive applications.
Backed by two decades of chemical synthesis expertise, we ensure that every batch meets rigorous international standards. This product is designed for B2B partners who require reliability, scalability, and technical precision in their supply chain. Whether used as a standalone flavoring agent or as a sophisticated intermediate for further organic synthesis, our Butane-2,3-dione provides the foundational quality necessary for premium end products.
Technical Specifications
Quality assurance is embedded in every stage of our production lifecycle. The following table outlines the key physical and chemical parameters that define our standard grade material. We employ advanced analytical methods to verify these specifications before shipment.
| Parameter | Specification |
|---|---|
| Appearance | Yellow to yellow-green clear liquid |
| CAS Number | 431-03-8 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 g/mol |
| Purity (Assay) | ≥99.0% |
| Boiling Point | 88.0 °C at 760 mmHg |
| Density | 1.0 ±0.1 g/cm3 |
| Refractive Index | 1.3920-1.3980 (20°C) |
Industrial Applications
The versatility of Butane-2,3-dione allows it to serve multiple roles within the chemical and consumer goods industries. Its primary application lies in the creation of artificial flavors, where it imparts a characteristic buttery aroma essential for confectionery, baked goods, and dairy substitutes. Beyond food technology, it is utilized in the fragrance industry to add depth and warmth to complex scent profiles.
- Flavor and Fragrance Formulations: Acts as a key note for butter, cream, and caramel profiles.
- Organic Synthesis: Serves as a reactive intermediate for producing heterocyclic compounds.
- Quality Benchmarking: Used as a reference standard in analytical laboratories for chromatography.
- Industrial Blending: Compatible with various solvent systems for custom ingredient mixes.
Safety and Handling
While this compound is widely used in regulated consumer products, industrial handling requires strict adherence to safety protocols. Proper ventilation and personal protective equipment are recommended during bulk transfer and storage to ensure workplace safety. Our team provides comprehensive safety data sheets and technical guidance to all partners to facilitate compliant usage.
Packaging and Storage
To maintain stability and integrity, our Butane-2,3-dione is packaged in secure 200 kg drums or customized containers based on client logistics requirements. Storage should be maintained in a cool, ventilated environment away from direct sunlight and incompatible materials. We offer global shipping solutions with full documentation, including Certificates of Analysis, to streamline your procurement process.
