Synonyms: 1,3,5-Triazin-2(1H)-one,4,6-dichloro-, sodium salt (9CI); Sodium, [(4,6-dichloro-s-triazin-2-yl)oxy]-(7CI); s-Triazin-2-ol, 4,6-dichloro-, sodium deriv. (6CI); s-Triazin-2-ol,4,6-dichloro-, sodium salt (8CI); 2,4-Dichloro-6-hydroxy-1,3,5-triazine sodiumsalt; 2,4-Dichloro-6-hydroxy-2-triazine sodium salt;2,4-Dichloro-6-hydroxy-s-triazine monosodium salt;2,4-Dichloro-6-hydroxy-s-triazine sodium salt;2,6-Dichloro-4-hydroxy-s-triazine sodium salt;2-Hydroxy-4,6-dichloro-s-triazine sodium salt;4,6-Dichloro-2-hydroxy-s-triazine sodium salt; 4,6-Dichloro-s-triazin-2-olsodium salt; DU 679; Sodium 2,4-dichloro-6-hydroxy-s-triazine; Sodium2-hydroxy-4,6-dichloro-s-triazine