| CAS No. | : | 10034-93-2 |
| Synonym | : | Hydrazine sulfate |
| Appearance | : | Milky white crystalline powder |
| Insoluble matter | : | <0.003% |
| Residue on ignition | : | <0.02% |
| Chloride (Cl) | : | <0.001% |
| Copper (Cu) | : | <0.0005% |
| Iron (Fe) | : | <0.001% |
| Lead (Pb) | : | <0.0005% |
| Assay | : | >99.0% |