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Calcium carbide, techn., 7-20 mm, 1 kg, tinplate
Calcium carbide, techn., 7-20 mm, Molar mass (M) 64,10 g/mol, Density (D) 2,22 g/cm³, CAS No. [75-20-7], UN-Nr. 1402, EG-Nr. 200-848-3, Empirical formula CaC2