3-Pentanone, commonly known as diethyl ketone (CAS 96-22-0), is a clear, colorless liquid that holds significant importance in various industrial applications, most notably as a key intermediate in the synthesis of agrochemicals. As a leading manufacturer and supplier of fine chemicals, understanding the fundamental properties, diverse applications, and crucial safety aspects of 3-Pentanone is vital for procurement managers, R&D scientists, and formulators. This guide aims to provide a comprehensive overview for industrial users looking to buy 3-Pentanone.

The physical and chemical properties of 3-Pentanone are central to its utility. It presents as a colorless, transparent liquid with a relatively low boiling point of approximately 101.0 ± 3.0 °C at 760 mmHg and a melting point of -40 °C. Its density is around 0.8 g/cm³, and it exhibits moderate solubility in water (50 g/L at 20 °C), while being miscible with many organic solvents. The high purity typically offered by manufacturers, often ≥99.0% (Assay by GC), with strict limits on acidity (≤0.05%) and water content (≤0.2%), ensures its effectiveness in sensitive chemical reactions.

The foremost application of 3-Pentanone is its indispensable role as an intermediate in the synthesis of Pendimethalin, a widely used herbicide. The agrochemical industry relies on consistent access to high-quality 3-Pentanone to ensure the production of effective crop protection solutions. Our role as a 3-Pentanone manufacturer and supplier in China means we are integral to this supply chain, offering competitive pricing and reliable product availability to meet global demand for this critical pesticide intermediate. When considering where to purchase 3-Pentanone, factors like purity, price, and supplier reputation are key.

Beyond agrochemicals, 3-Pentanone also finds application as a specialty solvent in certain industrial processes, including paints and coatings, where its solvency characteristics are advantageous. Its versatility extends to broader organic synthesis, where it serves as a building block for more complex molecules. For research and development purposes, it is a valuable reagent for exploring new chemical pathways and developing novel compounds. The availability of 3-Pentanone from reputable suppliers like us supports innovation across various chemical sectors.

Safety is a paramount concern for any industrial chemical. 3-Pentanone is highly flammable and can form explosive mixtures with air, requiring strict adherence to handling and storage protocols. It should be kept away from ignition sources, and containers must be stored in a dry, well-ventilated place. Incompatible materials include strong bases, reducing agents, and strong oxidizing agents. Personnel handling 3-Pentanone should wear appropriate personal protective equipment (PPE), including gloves and eye protection, and ensure adequate ventilation to avoid inhalation of vapors, which can cause drowsiness and dizziness. We provide detailed Safety Data Sheets (SDS) upon request to ensure safe use and handling.

As a trusted manufacturer and supplier, we are committed to providing not only high-quality 3-Pentanone but also the necessary support and information for its safe and effective industrial use. Whether you are looking to buy 3-Pentanone for herbicide synthesis or other chemical applications, our team is ready to assist with your inquiries, provide competitive quotes, and ensure a stable supply to meet your manufacturing needs.