Sodium Dichloroisocyaurate Molecular formula:(C3Cl2N3O3)Na. Color: white PH(1% solution):5.5-6.7 Active chlorine:60% min Moisture:4.0% max CAS No: 2893-78-9 HS CODE: 2933692910 Key words: water treatment chemicals; swimming pool chemicals; Dicloroisocianurato de Sodio; SDIC