Definition of cyanuric acid
: a crystalline weak acid C3N3(OH)3 that yields cyanic acid when heated
Origin of cyanuric acid
cyan- + urea
First Known Use: 1838
Medical Definition of cyanuric acid
: a crystalline weak acid C3H3N3O3 used especially in swimming pools to protect the available chlorine from dissipation by sunlight
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Medical Dictionary: Definition of "cyanuric acid"
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