For procurement managers and R&D scientists across various industries, sourcing high-quality chemical raw materials is a cornerstone of successful product development and manufacturing. Among the many specialty chemicals required, 4-Hydroxy-TEMPO (CAS 2226-96-2) stands out due to its diverse applications as a polymerization inhibitor, light stabilizer, and chemical intermediate. Understanding where and how to procure this vital compound efficiently and cost-effectively is crucial for maintaining operational integrity and product quality.

As a leading manufacturer and supplier of 4-Hydroxy-TEMPO, we understand the importance of clarity and reliability in the procurement process. Our product, characterized by its orange to orange-red crystalline powder appearance and high purity (typically ≥99%), is a cornerstone for applications ranging from monomer stabilization in petrochemicals to advanced wood coatings and the synthesis of Hindered Amine Light Stabilizers (HALS). When seeking to buy 4-Hydroxy-TEMPO, it's essential to consider the supplier's ability to provide consistent quality, competitive pricing, and dependable delivery, especially when sourcing from international markets like China.

Key considerations for procurement include detailed product specifications, such as melting point, volatile content, and assay percentage. These parameters directly influence the performance of 4-Hydroxy-TEMPO in its intended applications. For example, its role as a polymerization inhibitor for monomers like acrylates and styrene requires a high level of purity to ensure maximum effectiveness. Similarly, its use in wood photo-stabilization necessitates specific properties that resist UV degradation. Therefore, partnering with a manufacturer that provides comprehensive Technical Data Sheets (TDS) and Certificates of Analysis (COA) is paramount.

When evaluating potential suppliers, look for companies that demonstrate a strong understanding of chemical synthesis and quality control. Many companies offer 4-Hydroxy-TEMPO, but not all can guarantee the consistent quality and supply chain reliability that large-scale industrial operations demand. We encourage procurement professionals to engage with us to discuss your specific needs, obtain price quotes, and learn more about our capabilities as a trusted chemical auxiliary agent supplier. Ensuring you buy from an experienced manufacturer will streamline your operations and enhance your product's performance.