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Name: 7-Hydroxycoumarin Synonyms: Umbelliferone; 7-Hydroxy-2H-1-benzopyran-2-oneMolecular Formula: C9H6O3 Molecular Weight: 162.14 CAS No.: 93-35-6 EINECS: 202-240-3
Specification: Off-white to white crystalline powder, 98.0%min.by HPLC, Loss on drying: 0.5% max. Residue on ignition: 0.2% max.