hydroxylammonium sulphate [ 10039-54-0 ]
Appearance: Colorless crystal
Melting point:172 °C
Boiling point: Unvalable
Soluable in water.
Applications:important intermediate in pharmacutical and agrochemical
Melting point:172 °C
Boiling point: Unvalable
Soluable in water.
Applications:important intermediate in pharmacutical and agrochemical
Sales Specification:
| Items | Top grade | firstgrade |
| Appearance | Colorless or white crystal | Colorless or white crystal |
| Assay(GC) | ≥99.0% | ≥97.0% |
| ignition residue | ≤0.01% | ≤0.05% |
| chloride（Cl） | ≤0.001 Mg/Kg | ≤0.002 Mg/Kg |
| ammonium salt（NH4） | ≤0.1 Mg/Kg | ≤0.3 Mg/Kg |
| Fe | ≤0.0002 Mg/Kg | ≤0.0015 Mg/Kg |
| Heavy metal | ≤0.0003 Mg/Kg | ≤0.0005 Mg/Kg |
Packing: 20kg kraft paper bags
Storage Precautions: Store in cool, dry and well-ventilated place. Keep far away from the sources of heat and fire.