Structural formula Business number 01FW Molecular formula C5H4N4O3 Molecular weight 168.11 label 7,9-dihydro-2,6,8(3H)trione-1H-purine, 2,6,8,-trihydroxyurine heterocycle, purine trioxide, 2,6,8-Purinetrione, 2,6,8-Trihydroxypurine, 8-Hydroxyxanthine, 2,6,8-Trioxopurine, Reagents for determination of uricase and tungstate Numbering system Physical property data Toxicological data Ecological data Molecular structure data Computing chemical data More Properties and Stability Storage method Synthesis method Purpose Numbering system CAS...