In the vast landscape of chemical compounds, certain molecules stand out due to their versatility and indispensable role across multiple industries. 1,4-Benzoquinone (CAS 106-51-4), also commonly referred to as p-benzoquinone, is one such compound. This bright yellow crystalline powder is more than just a chemical; it's a fundamental building block and a reactive agent crucial for advancements in organic synthesis, dye production, and pharmaceutical development. For procurement managers and R&D scientists, understanding the properties and sourcing options for this vital intermediate is key to efficient operations.

Chemical Properties and Characteristics

1,4-Benzoquinone is characterized by its distinct yellow or pale green crystalline powder appearance and a pungent, irritating odor. With a high purity assay of ≥99.0%, it is stable under recommended storage conditions but is sensitive to light. Its melting point typically ranges from 113.0-113.4 ºC, and it exhibits solubility in various organic solvents and slightly in hot water. These properties dictate its handling, storage, and application in chemical processes. As an organic synthesis oxidant and a reactive dienophile, its chemical behavior is central to its utility.

Diverse Industrial Applications

The applications of 1,4-Benzoquinone span several key sectors:

  • Organic Synthesis: It is a prized reagent for complex molecular construction, acting as a hydrogen acceptor and dehydrogenation agent.
  • Dye Industry: As a critical dye intermediate chemical, it enables the synthesis of a wide array of vibrant colors used in textiles and other applications.
  • Pharmaceuticals: It functions as a vital pharmaceutical intermediate chemical, contributing to the development and production of active pharmaceutical ingredients (APIs) and drug molecules.
  • Polymerization Inhibition: It is employed as a polymerization inhibitor, helping to stabilize monomers and prevent unwanted reactions.
  • Rubber Industry: It serves as an antioxidant and anti-aging agent for rubber products, enhancing their durability and performance.

Sourcing Considerations: Why Buy from a China Manufacturer?

For businesses needing to buy 1,4-Benzoquinone, partnering with a reputable China manufacturer offers significant advantages. NINGBO INNO PHARMCHEM CO.,LTD. provides a consistent supply of high-purity 1,4-Benzoquinone, backed by rigorous quality control. Our competitive pricing structure allows procurement managers to optimize costs while ensuring the quality of their raw materials. Access to reliable suppliers in China ensures that you can secure this essential chemical reagent efficiently, meeting production schedules and research demands. When looking to buy p-benzoquinone, prioritizing a supplier with a proven track record for quality and reliability is paramount.

Inquire Today for Your Chemical Needs

NINGBO INNO PHARMCHEM CO.,LTD. is your trusted source for high-quality 1,4-Benzoquinone (CAS 106-51-4). We are committed to supporting your industrial and research endeavors with superior chemical intermediates. Contact us today to request a quote and sample, and discover the difference that quality and reliability can make in your procurement process.