Aluminum acetate, basic hydrate, min. 98 %, pure, Molar mass (M) 162,08 + x H2O g/mol, Density (D) 1,43 g/cm³, CAS No. [142-03-0], UN-Nr. 3077, EG-Nr. 205-518-2, Empirical formula AlC4H7O5 x H2O