Diacetyl | 431-03-8

Chemtom is a trusted name in the global aroma chemical supply industry, specializing in high-quality flavor and fragrance ingredients for diverse industrial applications. As a reliable Diacetyl Supplier and Diacetyl Exporter, we focus on delivering consistent product quality, dependable bulk supply, and efficient sourcing solutions for manufacturers worldwide.

Widely recognized as 2,3-Butanedione and Biacetyl, Diacetyl (CAS 431-03-8) is extensively used in bakery flavor applications and aroma chemical processing. With strong sourcing capabilities and global export expertise, Chemtom supplies high-quality Diacetyl to manufacturers seeking stable quality, reliable supply, and consistent international distribution support.

What is Diacetyl (CAS 431-03-8)?

Diacetyl, also known as 2,3-Butanedione and Biacetyl, is an aromatic diketone compound widely used in flavor and fragrance manufacturing applications. It is highly valued for its rich buttery aroma profile, creamy sensory characteristics, and excellent blending compatibility in industrial formulations.

Chemically, Diacetyl has the molecular formula C4H6O2 and a molecular weight of 86.09. It is typically available as a yellow liquid with stable handling properties suitable for industrial processing environments.

The compound has a boiling point of approximately 88°C and a flash point of around 7°C, making it suitable for controlled industrial applications. It is soluble in water while blending effectively with alcohols, oils, and other flavor ingredients used in aroma chemical manufacturing.

Key Features and Benefits of Diacetyl

Rich Buttery Aroma Profile

Diacetyl delivers strong buttery, creamy, and dairy-like aroma notes that enhance bakery and confectionary formulations.

Excellent Blending Compatibility

The compound blends smoothly with dairy, caramel, vanilla, cheese, creamy, and sweet notes, ensuring stable and balanced formulation performance.

Stable Chemical Performance

2,3-Butanedione maintains reliable stability under industrial processing conditions, supporting consistent manufacturing output.

Suitable for Bakery Applications

Its aromatic properties make it highly suitable for bakery flavor development and processed food formulations.

Versatile Industrial Usage

Biacetyl is widely used across flavor processing, aroma chemical manufacturing, fragrance formulations, and industrial blending applications.

Diacetyl Uses Across Industries

Bakery Industry

Diacetyl is extensively used in bakery applications where buttery and creamy notes enhance cakes, cookies, pastries, breads, biscuits, and dessert products.

Flavor Manufacturing

Flavor manufacturers use Diacetyl in customized formulations to improve aroma balance and create authentic buttery flavor profiles.

Aroma Chemical Industry

As an important aroma chemical, 2,3-Butanedione supports flavor and fragrance manufacturing processes requiring stable formulation performance.

Fragrance Applications

The compound is also used in fragrance formulations to provide warm creamy notes and enhance gourmand and specialty fragrance compositions.

Why Choose Chemtom as Your Diacetyl Supplier?

Consistent Quality Assurance

Every batch of Diacetyl (CAS 431-03-8) undergoes strict quality checks to ensure purity, stability, and reliable industrial performance.

Strong Global Sourcing Network

Chemtom collaborates with trusted sourcing partners to ensure uninterrupted product availability and efficient international supply chain management.

Bulk Supply & Export Expertise

As a dependable Diacetyl Exporter, we specialize in bulk supply solutions supported by efficient global logistics coordination.

Competitive Supply Advantage

Our optimized sourcing network enables us to deliver premium-grade Biacetyl at competitive market pricing.

Complete Documentation Support

We provide essential technical documentation including MSDS, COA, and product specifications to support regulatory and industrial compliance.

Packaging and Supply Capabilities

Chemtom offers flexible packaging solutions for Diacetyl based on industrial and export requirements. Our supply capabilities include:

• Bulk industrial supply

• Export-ready packaging

• Timely international delivery support

• Reliable logistics coordination

• Continuous inventory management

With a strong global distribution network, we ensure safe transportation, consistent product availability, and uninterrupted industrial supply support for customers worldwide.

Diacetyl Market Demand & Industry Outlook

The demand for Diacetyl (CAS 431-03-8) continues to grow due to its increasing applications in bakery flavors, fragrance formulations, and aroma chemical processing. Its buttery aroma profile, stable formulation behavior, and excellent blending properties make it a valuable ingredient in modern flavor development.

As global demand for high-quality flavor ingredients and aroma chemicals increases, compounds such as 2,3-Butanedione and Biacetyl continue to play an important role in industrial manufacturing processes. The compound’s versatility and aromatic performance further support its growing usage across bakery, flavor, and fragrance industries.

With rising international demand for reliable aroma chemical sourcing, Chemtom continues to strengthen its position as a trusted Diacetyl Supplier and Diacetyl Exporter, delivering consistent quality, efficient bulk supply, and strong global logistics support.

Request a Quote

Looking for a reliable Diacetyl Supplier and Diacetyl Exporter?

Connect with Chemtom for:

• Bulk supply options and competitive pricing

• Technical specifications and formulation support

• Regulatory documentation including MSDS & COA

• Customized packaging and export assistance

📞 Phone: 9909015733
📧 Email: sales@chemtom.com
🌐 Website: https://www.chemtom.com