Hydroquinone, identified by its CAS number 123-31-9, is an organic compound celebrated for its diverse chemical properties that underpin its widespread use in industries ranging from cosmetics to photography and polymer manufacturing. Understanding these inherent characteristics is key to appreciating its functional versatility and the importance of sourcing it from reputable providers such as NINGBO INNO PHARMCHEM CO.,LTD.

Chemically, hydroquinone is a dihydroxybenzene, specifically 1,4-dihydroxybenzene. Its molecular formula is C6H6O2, and it possesses a molecular weight of 110.11 g/mol. This structure features two hydroxyl (-OH) groups attached to a benzene ring in a para position, which grants it its characteristic reducing abilities and antioxidant properties. The compound typically appears as off-white to white crystals or powder, with a melting point around 171°C. Its solubility in water is moderate, approximately 70 g/L at 20°C, and it is also soluble in alcohols and ethers.

These hydroquinone chemical properties are fundamental to its functionality. As a powerful reducing agent, it can easily donate electrons, which is why it is effectively used in photographic developers and as an antioxidant. In industrial settings, its ability to inhibit free radical formation makes it an invaluable polymerization inhibitor, preventing unwanted reactions in monomer storage. For those looking to buy hydroquinone online, understanding these properties helps in selecting the appropriate grade for their specific application.

The widespread use of hydroquinone, particularly in dermatological applications for skin lightening and treating melasma, necessitates a focus on hydroquinone safety and efficacy. While proven effective, it is a potent ingredient that requires careful handling and adherence to recommended concentrations and usage guidelines. NINGBO INNO PHARMCHEM CO.,LTD. places a strong emphasis on the quality and purity of its hydroquinone products, ensuring they meet the stringent requirements for both industrial and cosmetic applications.

Sourcing reliable hydroquinone is critical for consistent results. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being a dependable supplier, offering high-purity hydroquinone that meets global standards. Whether for its role in skincare, its use in photographic processes, or its vital function in preventing polymerization, the consistent quality of hydroquinone provided by NINGBO INNO PHARMCHEM CO.,LTD. supports a wide array of critical applications.