Intermediates

Acetoin

  • CAS No.513-86-0
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity Acetoin liquid intermediate for flavor and fragrance synthesis. Available in bulk with comprehensive quality documentation.

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Product Technical Details

Product Overview

Acetoin, chemically known as 3-Hydroxybutan-2-one, is a vital organic compound widely recognized for its distinctive buttery aroma and versatile chemical reactivity. As a key member of the alpha-hydroxy ketone family, it serves as an essential building block in the fine chemical industry. Our manufacturing process ensures exceptional purity levels, making it suitable for demanding applications in flavor creation, fragrance formulation, and organic synthesis. Naturally occurring in various plants and animal products, synthetic Acetoin provides a consistent and reliable supply chain for industrial users seeking high-performance ingredients.

We specialize in the production of premium grade Acetoin, adhering to strict quality control protocols. Each batch undergoes rigorous testing to verify chemical identity, purity, and physical properties. This commitment to excellence ensures that our clients receive a product that meets international standards for safety and performance. Whether used as a direct flavoring agent or as a precursor for more complex molecules, our Acetoin delivers consistent results.

Technical Specifications

The following table outlines the key physical and chemical properties of our Acetoin product. These specifications are guaranteed for every shipment, providing transparency and reliability for your production planning.

ParameterSpecification
CAS Number513-86-0
Molecular FormulaC4H8O2
Molecular Weight88.105 g/mol
AppearanceColourless to light yellow liquid
Assay (Purity)≥99.0%
Density1.0±0.1 g/cm3
Boiling Point145.4±8.0 °C at 760 mmHg
Melting Point15 °C (monomer)
Flash Point49.7±11.0 °C

Industrial Applications

Acetoin is predominantly utilized in the flavors and fragrances industry due to its ability to impart rich, creamy, and buttery notes. It is a fundamental component in the formulation of dairy flavors, confectionery products, and baked goods. Beyond direct application, it acts as a critical intermediate in the synthesis of various aroma chemicals, including pyrazines and other heterocyclic compounds that contribute to complex flavor profiles.

In the fragrance sector, Acetoin is used to enhance bouquet stability and add depth to perfumery compositions. Its chemical structure allows for further derivatization, making it valuable for research and development in organic chemistry. Manufacturers rely on our high-purity Acetoin to ensure the consistency of their final products, reducing variability in sensory evaluation and chemical performance.

Quality Assurance and Storage

Quality is the cornerstone of our manufacturing philosophy. We implement a comprehensive Quality Assurance system that covers raw material sourcing, production monitoring, and final product verification. Certificates of Analysis (COA) are provided with every batch, detailing test results against specified parameters. This documentation supports regulatory compliance and facilitates smooth integration into your supply chain.

Proper storage is essential to maintain the integrity of Acetoin. The product should be stored in a cool, ventilated place away from direct sunlight and heat sources. Containers must be kept tightly closed when not in use to prevent moisture absorption and oxidation. We offer flexible packaging options, including standard 200 kg drums, and can accommodate custom packaging requirements to suit specific logistical needs. Our global distribution network ensures timely delivery while maintaining product safety during transit.