Understanding the intricate chemistry behind industrial compounds is crucial for B2B professionals aiming to leverage them effectively in their processes. 2,4-Di-tert-pentylphenol (CAS: 120-95-6) is a phenolic compound whose unique structure confers specific properties, making it valuable in several industrial sectors, most notably as a photoinitiator and a chemical intermediate.

The molecular formula C16H26O and a molecular weight of 234.38 characterize 2,4-Di-tert-pentylphenol. It typically presents as a white solid, with a melting point around 25°C, indicating it can be a liquid at slightly elevated room temperatures, though its solid form is common for industrial handling. Its high flash point (>230°C) suggests good thermal stability, a desirable trait for chemical processing and storage. The density at 25°C is approximately 0.930 g/mL.

The primary industrial application of 2,4-Di-tert-pentylphenol is its function as a photoinitiator. In ultraviolet (UV) curing systems, this compound efficiently absorbs UV light, undergoing photolysis to generate free radicals. These radicals then initiate the polymerization of monomers and oligomers, leading to rapid curing of coatings, inks, adhesives, and other photopolymerizable materials. This rapid curing process is a cornerstone of modern manufacturing, offering speed and energy efficiency.

Beyond its role as a photoinitiator, 2,4-Di-tert-pentylphenol also serves as a versatile chemical intermediate. Its phenolic structure and the presence of bulky tert-pentyl groups can be exploited in the synthesis of more complex organic molecules, including antioxidants, stabilizers, and specialty polymers. As a manufacturer of this compound, we ensure a high purity level (97% Min.) to support these demanding synthetic pathways.

For procurement specialists and R&D scientists looking to source this compound, understanding its chemical properties is as important as finding a reliable supplier. As a leading manufacturer in China, we are committed to providing consistent quality and availability. Whether you are looking to buy 2,4-di-tert-pentylphenol for its photoinitiating capabilities or as a building block for new chemical entities, our competitive pricing and robust supply chain make us an ideal partner.

We invite you to leverage our expertise and resources. Request a quote for 2,4-di-tert-pentylphenol and discover how our commitment to quality and customer service can benefit your operations. Our aim is to be your trusted source for this essential chemical, supporting your ongoing innovations and production needs.