High-Purity 4-Methylaminophenol Sulfate (Metol) for Professional Applications
Premium-grade organic intermediate with 99%+ purity, ideal for photographic developers, pharmaceutical synthesis, and fine chemical production. Ultra-fine crystalline structure ensures rapid dissolution and consistent reactivity in lab-grade formulations. Optimized for industrial-scale batch processing—low moisture content (<0.5%) and minimal heavy metal residues meet ISO/FDA compliance. Bulk packaging (25kg/drum) reduces per-unit cost for wholesale buyers. Critical for B&W photo development, hair dye intermediates, and corrosion inhibitor synthesis. Vacuum-sealed to prevent oxidation, extending shelf life to 36 months under standard storage. Global logistics support with door-to-door hazardous material certification. Custom purity/concentration adjustments available for OEM contracts.