Calcium hypochlorite, min. 65 % Cl, granulated, Molar mass (M) 142,99 g/mol, Density (D) 2,35 g/cm³, Storage temp. +4 to +15 °C, CAS No. [7778-54-3], UN-Nr. 1748, EG-Nr. 231-908-7, Empirical formula CaCl2O2