Synonyms: 2,4,6-Trihydroxypyrimidine; Malonylurea
Formula: C4H4N2O3
Formula Weight: 128.09
CAS No.: 67-52-7
Purity: ≥99.5% (HPLC); ≥99.5%
Anion Traces: chloride (Cl-): ≤50 mg/kg
Assay: ≥99.5% (HPLC)
Cation Traces: Co: ≤5 mg/kg
Drug Control: regulated under CDSA - not available from Sigma-Aldrich Canada
Ign. Residue: ≤0.05%
MP: 248-252°C (dec.)(lit.)
Quality: for spectrophotometric det. of cyanide