Charcoal activated, powder, f. decolourisation, phosphoric activated, 500 gCharcoal activated, powder, f. decolourisation, phosphoric activated, Molar mass (M) 12,01 g mol, Density (D) 2,31 g cm, CAS No. 7440 44 0, UN Nr. 1362, EC No. 231 153 3, Empirical formula C Activated charcoals are used in many areas within the chemical and pharmaceutical industry. The charcoal is available in powder or broken coal format and as extruded charcoal, depending on the application. Activated carbon and its application Qualities of