Cyanuric acid

Cyanuric acid or 1,3,5-triazine-2,4,6-triol is chemical compound with the chemical formula C₃N₃(OH)₃. Synonyms are 1,3,5-triazinetriol, tricarbimide and pseudocyanuric acid. The triazine is a stable white solid.

Cyanuric acid is the cyclic trimer of cyanic acid.

references

http://www.cdc.gov/niosh/ipcsneng/neng1313.html