
| Product name | Guanosine hydrate |
| CAS NO. | 118-00-3 |
| English name | Guanosine hydrate |
| Alias | Guanine Nucleosides |
| Molecular formula | C10H13N5O5 |
| Molecular weight | 283.2407 |
| Structural formula | ![]() |
| Appearance | White or off-white crystalline powder |
| Purity | ≥98.0% |
| Content | 97.0%-103.0% |
| Loss on drying | ≤1.5% |
| Residue | ≤0.2% |
| Heavy metal | ≤0.001% |
| Single impurity | ≤0.5% |
| Test standard | Enterprise standard |
| Package | 20kg/bag |
| Storage | Sealed tightly, kept in dry place at room temperature |
