... Acid 2,4,6-Trihydroxy-1,3,5-Triazine 98.5% min. Odorless,white crystalline powder,granular or tablet Cyanuric Acid ... 2,4,6-Trihydroxy-1,3,5-Triazine98.5% min.Odorless,white crystalline powder,granular or tablet.Cyanuric Acid ... .1MolecularC3H3N3O3 Structural Formula AppearanceOdorless white crystalline powder or granularContent98.5% min.Moisture0.5% max.Ash on Ignition0.10% max.PH2.8Packing25 KG ...