Calcium granulate, min. 98 %, pure, <2 mm, Molar mass (M) 40,08 g/mol, Density (D) 1,54 g/cm³, Boiling point (bp) 1484 °C, CAS No. [7440-70-2], UN-Nr. 1401, EG-Nr. 231-179-5, Empirical formula Ca