Calcium Hypochlorite CAS No.: 7778-54-3 Formula: Ca(Clo)2 EINECS: 231-908-7 Purity: 65%-70% HS Code: 28281000 Molecular Mass: 143.0 Package: 25/40/45kg white plastic drum with PVC bag inside, Application: Bleaching Agent (paper, textiles), Bactericide, Deodorant, Water Purification, Sterilizer, and Disinfectant for swimming pools, Fungicide, Sanitary Installations.