Acid Orange 56 (CAS NO : 6470-20-8)

Acid Orange SG (CAS 6470-20-8) is an essential disazo acid dye that has increasingly become a focal point in the API intermediates market for the development of complex molecular structures, where maintaining high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) is critical for batch consistency. C.I. Acid Orange 56 serves as a high-performance colorant in the leather and paper industries, reflecting a strategic global sourcing shift as manufacturers seek a reliable bulk chemical supplier capable of providing rigorous impurity profiling and regulatory compliance. Acid Brilliant Orange G is increasingly requested through custom synthesis services by CDMOs to optimize specific dyeing protocols for protein and polyamide fibers, ensuring that technical-grade materials meet the stringent environmental standards required for modern industrial applications (Pharma/API purity 99% | General Industry purity 98%). As globally established Acid Orange 56 supplier, we ensure dependable supply, consistent quality, and complete regulatory documentation, including CoA and TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and global supply chain and logistics coordination.