| CAS No. | : | 2644-70-4 |
| Synonym | : | Hydrazinium chloride, Hydrazinium monochloride |
| Appearance | : | White orthorhombic crystals |
| Water Solubility | : | Soluble |
| Solubility in water | : | 86 – 90° C |
| Sulfate (SO4) | : | <1.0% |
| Heavy metals (as Pb) | : | <0.002% |
| Iron (Fe) | : | <0.002% |
| Assay | : | Min 99.99% |