CAS number: 66215-27-8
Molecular formula: c6h10n6
molecular weight: 166.2
Chemical structure:
Analysis content | Standards | Results |
Characteristics | White or almost white crystalline powder | White crystalline powder |
Melting Point | 219℃~226℃ | 222~223℃ |
Residue on ignition | Less than0.2% | 0.13% |
Water | Less than 1.0% | 0.30% |
Related substance | Impurity A≤0.5% | Not detected |
Impurity B≤0.5% | Not detected | |
Impurity C≤0.5% | Not detected | |
Impurity D≤1.0% | 0.23% | |
Impurity E≤0.5% | Not detected | |
Other every single impurity≤0.5% | 0.24% | |
Total≤1.5% | 0.50% | |
Assay | Calculated on anhydrous base≥98.0% | 98.60% |