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Ammonium sulfate, 99.95% (metals basis), Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals 08936322
Description
Ammonium sulfate is widely utilized as a fertilizer for alkaline soils. In biochemistry it is used for purification of proteins via ammonium sulfate precipitation method. As a food additive, it serves as an acidity regulator in flours and breads. It is used in the preparation of other ammonium salts, particularly ammonium persulfate. It is applied in several applications as a flame retardant and a wood preservative. It finds use as raw materials for various chemical products such as dyes and pharmaceutical products. A saturated solution of ammonium sulfate in heavy water is employed as an external standard in sulfur-33 NMR spectroscopy.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Ammonium sulfate | |
| 7783-20-2 | |
| 100 g | |
| H8N2O4S | |
| ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate | |
| BFNBIHQBYMNNAN-UHFFFAOYSA-N | |
| sulfuric acid diamine | |
| 6097028 | |
| 132.14 |
| ∽280°C (decomposition) | |
| Crystalline | |
| 99.95% (metals basis) | |
| MFCD00003391 | |
| Soluble in water and insoluble in acetone. | |
| N.N.OS(O)(=O)=O | |
| 132.13 | |
| CHEBI:62946 | |
| 1.769 g/mL |
Chemical Identifiers
| 7783-20-2 | |
| 132.13 | |
| BFNBIHQBYMNNAN-UHFFFAOYSA-N | |
| 6097028 | |
| sulfuric acid diamine |
| H8N2O4S | |
| MFCD00003391 | |
| ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate | |
| CHEBI:62946 | |
| N.N.OS(O)(=O)=O |
Safety and Handling
EINECSNumber : 231-984-1
RTECSNumber : BS4500000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only