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CAS 528-66-5 — Naphthol AS-D acetate

Naphthol AS-D acetate is a synthetic organic compound primarily used as a dye intermediate in the production of azo dyes, particularly for textiles, plastics, and leather. It serves as a key building block in manufacturing vibrant red and orange pigments. This chemical has a CAS number of 528-66-5, with the molecular formula C20H17NO3 and a molecular weight of 319.35388. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Naphthol AS-D acetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.