Product Name: Ammonium Ferrous Sulfate Hexahydrate (Mohr’s Salt) CAS Number: 7783-85-9 Molecular Formula: (NH₄)₂Fe(SO₄)₂·6H₂O Molecular Weight: 392.13 g/mol HSN Code: 28333020 Grade: Analytical Reagent (AR), Laboratory Reagent (LR), Technical Grade Purity: 98% – 99% (depending on grade) Appearance: Pale green to greenish-blue crystalline powder Solubility: Soluble in water; forms a clear pale green solution pH (5% solution): 3.0 – 5.0 Storage Conditions: Store in a cool, dry place at 15°C to 25°C Shelf Life: 60 months Packaging Options: 500 g, 1 kg, 5 kg, 25 kg (HDPE drums or bottles)