Eosin B, 25g

por | Jul 20, 2026

Synonyms: 4′,5′-Dibromo-2′,7′-dinitrofluorescein disodium salt, Acid Red 91, Eosin Scarlet, Eosin bluish, SaffrosineCAS: 548-24-3Molecular Formula: C20H6N2O9Br2Na2Molecular Weight: 624.06 g/molTestSpecificationAppearanceBrown to brownish-Green to Dark green powderDye...