For businesses relying on high-quality chemical compounds, understanding the nuances of sourcing specific materials like 4-Heptanone (CAS 123-19-3) is paramount. As a versatile ketone, 4-Heptanone finds applications across various sectors, from robust industrial solvents to delicate flavor and fragrance formulations. This guide aims to equip procurement managers and R&D scientists with the knowledge to secure a reliable supply of 4-Heptanone, focusing on quality, price, and trusted manufacturers.

Understanding 4-Heptanone: Properties and Applications

4-Heptanone, also known by synonyms such as dipropyl ketone or propyl ketone, is a colorless liquid with a distinct fruity, cheesy aroma. Its chemical formula is C7H14O, and its CAS number is 123-19-3. Key physical properties include a boiling point of approximately 149-150 °C and a density of around 0.817 g/mL at 25 °C. Its miscibility profile makes it an effective solvent for numerous organic substances. This versatility fuels its demand in several industries:

• Chemical Synthesis: As a chemical intermediate, 4-Heptanone is a valuable building block in the production of pharmaceuticals, agrochemicals, and other fine chemicals. Its reactivity allows for diverse synthetic pathways.
• Solvent Applications: Its excellent solvency makes it suitable for use in paints, coatings, adhesives, and industrial cleaning agents, efficiently dissolving oils and greases.
• Flavor and Fragrance: The unique olfactory profile of 4-Heptanone lends itself to applications in food flavorings (like baked goods and confectionery) and as a component in fragrance compositions.

Navigating the Market: Key Considerations for Buyers

When looking to purchase 4-Heptanone, several factors influence your decision:

1. Purity and Grade: The required purity level depends on the application. For pharmaceutical or food-grade applications, higher purity is essential, which typically commands a higher price. Manufacturers should be able to provide detailed Certificates of Analysis (CoA).
2. Supplier Reliability: Establishing a relationship with a dependable 4-Heptanone manufacturer or supplier is crucial for consistent supply and quality assurance. Look for suppliers with a proven track record and robust quality control systems.
3. Pricing and Volume: The price of 4-Heptanone fluctuates based on market demand, raw material costs, and order volume. Bulk purchases from manufacturers in China often offer more competitive pricing, making it a cost-effective strategy for significant requirements. Requesting quotes from multiple suppliers is advisable.
4. Regulatory Compliance: Ensure that the 4-Heptanone supplied meets relevant industry standards and regulatory requirements for your specific market (e.g., FEMA GRAS for food applications).

Finding Trusted 4-Heptanone Manufacturers in China

China has emerged as a significant global producer of fine chemicals, including 4-Heptanone. For procurement managers seeking to buy 4-Heptanone at a favorable price, identifying reputable Chinese manufacturers is key. These suppliers often offer both standard and high-purity grades, catering to diverse industrial needs. Engaging directly with manufacturers can lead to better negotiation opportunities and a more streamlined supply chain. When you search for a '4-Heptanone manufacturer China', prioritize those who emphasize product quality, offer competitive wholesale prices, and can demonstrate their production capabilities and quality certifications.

Conclusion

Securing a consistent and cost-effective supply of 4-Heptanone is achievable by understanding its properties, application requirements, and the global market landscape. By partnering with experienced 4-Heptanone suppliers who prioritize quality and offer competitive pricing, businesses can ensure the success of their chemical synthesis, solvent, and flavor/fragrance projects. When you need to purchase 4-Heptanone, remember to inquire about bulk discounts and always request detailed product specifications and CoAs from your chosen manufacturer.