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Send EmailHydroxyl Amine Sulfate, Hydroxyl Ammonium Sulfate, Hydroxy Azanium Sulfate, Oxammonium Sulfate, HAS, (BASF), 10039-54-0
🔬 Product Overview – Hydroxylammonium Sulfate
| 🧪 CAS Number | 10039-54-0 |
|---|---|
| ⚖️ Molecular Weight | 164.13 g/mol |
| 🧴 Appearance | White crystalline solid |
| 🌡️ Melting Point | 170 °C |
| 💧 Density | 1.88 g/cm³ |
| 💦 Solubility | 58.7 g/100 mL in water at 20 °C |
| 🧪 Chemical Formula | (NH₂OH)₂·H₂SO₄ or H₈N₂O₆S |
| 🧪 pH (aqueous) | ~3.6 |
| ⚠️ Stability | Explosive under alkaline conditions; heat-sensitive |
| 🔥 Decomposition | Begins at 120 °C; exothermic above 138–177 °C |
| 🧪 Reactivity | Reacts with sulfuric acid to release hydroxylamine |
📚 Synonyms:
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Hydroxylamine Sulfate
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Hydroxylammonium Sulfate
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Oxammonium Sulfate
-
Bis(hydroxylammonium) Sulfate
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Hydroxyazanium Sulfate
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HAS (BASF designation)
🔧 Applications:
| Industry | Usage Details |
|---|---|
| 🧪 Organic Synthesis | Reducing agent and intermediate |
| 🧫 Plastics & Rubber | Antioxidant, color stabilizer, vulcanization accelerator |
| 🧬 Polymerization | Catalyst or inhibitor |
| 🧪 Metallurgy | Mercury and silver detection, flotation aid |
| 🎥 Film & Emulsion | Color balancing additive |
| 🧪 Chemical Purification | Aldehyde and ketone refining |
| 🌾 Agro & Pharma | Starting material for synthesis |
| 🚀 Propellants | Oxidizer combination in nitrate form |
| 🧪 Enzyme Reactivation | Laboratory processes |
| 🧼 Soaps & Fatty Acids | Antioxidant function |
| 🧵 Textile | Bleaching stabilizer in dyeing processes |
| 🛡️ Corrosion Control | Used with EDTA as inhibitor in evaporators |
