Sourcing high-purity Hydroquinone? ChemicalDekho connects you with primary manufacturers like Clean Science and Technology Ltd and importers. Secure quality crystalline material for cosmetics and industrial uses.
Hydroquinone (CAS 123-31-9) is a powerful reducing agent. In dermatology, it is the 'gold standard' for treating hyperpigmentation and melasma. In the polymer industry, it is a critical stabilizer added to Acrylate and Styrene monomers to prevent premature polymerization during storage. It is also the core component of traditional black-and-white photographic developers.
Verified listings offer Pharma Grade (USP/BP) for skincare and Technical Grade for industrial stabilization, ensuring strict color and purity control.
Skin whitening & depigmentation
B&W Film developing agent
Stabilizer for acrylic/vinyl monomers
Antioxidant for rubber goods
Anti-skinning agent for paints
Intermediate for dyes & antioxidants
Stabilizer for fertilizers
Leading petrochemical producers
Ready stock at Ports
Compliant transport
Harmful if swallowed. Causes serious eye damage. May cause genetic defects. Suspected of causing cancer. Very toxic to aquatic life.
Hydroquinone is very sensitive to light and air. It oxidizes into quinones, which are brown. This discoloration is a sign of degradation; always store it in the dark.
It is restricted in many countries for over-the-counter use due to concerns over long-term skin thinning. It should only be used in medical/prescription concentrations as advised by experts.
Typically very small amounts (50-200 ppm) are added to Acrylate monomers to keep them liquid during transport.
No. It is specifically a developer for black-and-white silver halide films and papers.