Its primarily used as a fertiliser for alkaline soils as it helps lower the pH balance of the soil, while contributing essential nitrogen for plant growth. As a food additive it is used as an acidity regulator in flours and breads. In medicines is a widely used reagent in molecular biology and for the purification of antibodies.
Synonyms
Actamaster, Ammoniumsulfat (2:1), Diammonium sulfate, Mascagnite, Sulfuric acid diammonium salt, Ammonium Sulfate, Ammonium Sulphate, AMS, AS, Diammonium Sulfate, Diammonium Sulphate, Sulfuric Acid, Diammonium Salt, Sulphate of Ammonia
Chemical Formula
(NH4)2SO4
CAS Number
7783-20-2
Characteristics
| Molar Weight | 132.134 g/mol |
| Melting Point | 235-280°C |
| Density | 1.77 g/cc |
| Forms | Crystals, White, Granules |
Uses and Applications
Key applications |
Industries |
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Dyes |
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Hair care |
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Laboratory chemicals |
Energy Services |
| Fabric, textile and leather |
Cleaning |
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Oxidising agent |
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Flame retardant |
Water Treatment |
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Glass |
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Textile handling |
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Pharmaceuticals |
Agriculture |
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Floor coverings |
Lubricants |