Ammonium Iron (II) Sulfate Hexahydrate
About This Item
| Product Name | Ammonium Iron (II) Sulfate Hexahydrate |
| Product Code | 312340 |
| Appearance | Greenish blue crystals/crystalline powder |
| Formula | (NH₄)2Fe(SO₄)2 · 6H₂O |
| EC-No. | 233-151-8 |
| CAS-No. | 7783-85-9 |
| Assay | 98.5% |
| Molecular Weight | 392.13 |
| Grade | ACS Reagent |
Specificaiton
| Odour | Odourless |
| Melting point | ≈ 100 °C |
| pH | 3 – 5 at 20°C |
| pH solution concentration | 5% |
| Solubility | Water: 26.9 g/100cm³ at 20°C |
| Density | 1.86 g/cm³ at 20°C |
| Chloride (Cl) | Max 0.005% |
| Ferric ion (Fe+3) | Max 0.05% |





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