Ammonium tetraborate tetrahydrate, ROTI®METIC 99,999 % (5N), 25 g, plastic

Ammonium tetraborate tetrahydrate, ROTI®METIC 99,999 % (5N), Molar mass (M) 263,38 g/mol, Density (D) 2,367 g/cm³, CAS No. 12228-87-4, Empirical formula (NH₄)2B₄O₇ · 4 H₂O