1.White Crystal cyanuric acid 2.with 98 % Min purity 3.CAS:97-65-4 ... : Isocyanuric AcidGrade:TechnicalChemical Formula:C3H3N3O3Molecular Weight:129.1CAS Number:108-80-5UN No.: N/AHazard Classification:N/ALot No.:11031211Quantity:18 ... , nylon, plastic, polyester, fire-retardant agent and cosmetics additive. Isocyanuric Acid