4-Tert-Butylcatechol (TBC), identified by its CAS number 98-29-3, is a chemical compound with a unique set of properties that make it invaluable in various industrial sectors. NINGBO INNO PHARMCHEM CO.,LTD. supplies this versatile chemical, emphasizing its critical roles as both a polymerization inhibitor and an antioxidant. Understanding TBC's chemical characteristics is key to appreciating its widespread applications and ensuring its effective use.

Chemically, TBC is a derivative of catechol, featuring a tert-butyl group attached to the benzene ring. It typically appears as a white to light yellow solid, often in flake form. A notable characteristic is its hygroscopic nature, meaning it absorbs moisture from the air, which can lead to the formation of a viscous liquid. TBC exhibits good solubility in common organic solvents like methanol, ethanol, acetone, benzene, and toluene, but it is only slightly soluble in hot water and practically insoluble in petroleum ether. Its molecular formula is C10H14O2, with a molecular weight of approximately 166.22 g/mol. The melting point typically ranges between 52-57 °C, and its boiling point is around 285 °C.

The primary application of TBC stems from its ability to inhibit the polymerization of reactive monomers. Monomers like styrene and butadiene are prone to free-radical polymerization, which can occur unintentionally during storage or transport. TBC effectively acts as a radical scavenger, intercepting these radicals and preventing the chain reaction from propagating. This makes it an essential additive for ensuring the stability and safe handling of these monomers. The effectiveness of TBC in this role is a testament to its specific chemical structure and reactivity.

Beyond its role as a polymerization inhibitor, TBC is also utilized as a potent antioxidant. It protects polymers, synthetic rubbers, and oils from oxidative degradation, thereby extending their shelf life and maintaining their performance characteristics. This dual functionality makes TBC a highly sought-after chemical additive in various manufacturing processes. For industries seeking to buy TBC, understanding these properties is crucial for selecting the right grade and supplier. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality TBC, ensuring consistent performance for these demanding applications.

As a leading supplier from China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing comprehensive information and reliable access to 4-Tert-Butylcatechol. Our aim is to support industries by ensuring they have a stable supply of this vital chemical. Whether your needs are for monomer stabilization or antioxidant protection, our TBC offers a high-purity, effective solution. Contact us to learn more about the technical specifications and procurement options for our 4-Tert-Butylcatechol and how it can benefit your operations.