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Orange II sodium salt (C.I. 15510), for microscopy, 25 g, glass
Orange II sodium salt (C.I. 15510), for microscopy, Molar mass (M) 350,33 g/mol, Density (D) 1,53 g/cm³, CAS No. [633-96-5], EG-Nr. 211-199-0, Empirical formula C16H11N2NaO4S