Description

3,4-Hexanedione (CAS NO 4437-51-8) is a versatile diketone compound that serves as a critical building block and flavor/fragrance precursor in advanced chemical synthesis. Its unique structure, featuring two adjacent carbonyl groups, makes it a valuable intermediate for producing heterocyclic compounds and complex organic molecules. This high-purity chemical is essential for research and development laboratories, flavor & fragrance manufacturers, and pharmaceutical companies seeking reliable, high-quality intermediates.

Application

• Flavor and Fragrance Industry: Acts as a key precursor and intermediate in the synthesis of complex aroma chemicals and flavoring agents.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis: Serves as a versatile building block for synthesizing heterocyclic compounds, ligands, and other specialty organic chemicals.
• Agrochemical Research: Employed in the development and synthesis of novel crop protection agents and other agricultural chemicals.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in synthetic chemistry and material science.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers and resins.

Basic Information

Product Name	3,4-Hexanedione
CAS No.	4437-51-8
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	3,4-Dioxohexane; Hexane-3,4-dione; 1,2-Diacetylethane; Acetylbutyryl; Butanoyl acetyl; 3,4-Hexandion; 3,4-Hexanedione
EINECS	224-652-6

Quality Control

Our 3,4-Hexanedione is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Specific Gravity (20°C)	0.950 - 0.970

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.