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Sodium sulfate, anhydrous, 99.99% (metals basis)
CAS: 7757-82-6 | Na2O4S | 142.04 g/mol
Supplier: Thermo Scientific Chemicals 08761106
Description
Sodium sulfate anhydrous is used primarily for drying non-aqueous solvents by removing traces of water. It is used as a fining agent for molten glass, levelling agent in textile processing, and filler in detergents. It is also used in Kraft process for paper pulping, defrosting windows, manufacture of starch, glass, and soap.
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.
Greener Choice Claims
- Environmental benefits include:
- Renewable Energy
Specifications
| Sodium sulfate | |
| Anhydrous | |
| White | |
| 5 g | |
| Na2O4S | |
| MFCD00003504 | |
| sodium sulfate, disodium sulfate, salt cake, thenardite, sodium sulfate anhydrous, sodium sulphate, sodium sulfate, anhydrous, sulfuric acid disodium salt, disodium sulphate, sodium sulfate 2:1 | |
| PMZURENOXWZQFD-UHFFFAOYSA-L | |
| disodium;sulfate | |
| 24436 | |
| 142.04 | |
| Odorless | |
| Hygroscopic |
| 884°C | |
| 7757-82-6 | |
| Chunks and/or Powder | |
| (metals basis) | |
| Na2SO4 | |
| 14,8680 | |
| Soluble in water,glycerol and hydrogen iodide. Insoluble in ethanol and many organic solvents. | |
| [Na+].[Na+].[O-]S([O-])(=O)=O | |
| 142.04 | |
| CHEBI:32149 | |
| 99.99% | |
| 1.484 | |
| 2.680 g/mL |
Chemical Identifiers
| 7757-82-6 | |
| 142.04 | |
| PMZURENOXWZQFD-UHFFFAOYSA-L | |
| 24436 | |
| disodium;sulfate |
| Na2O4S | |
| MFCD00003504 | |
| sodium sulfate, disodium sulfate, salt cake, thenardite, sodium sulfate anhydrous, sodium sulphate, sodium sulfate, anhydrous, sulfuric acid disodium salt, disodium sulphate, sodium sulfate 2:1 | |
| CHEBI:32149 | |
| [Na+].[Na+].[O-]S([O-])(=O)=O |
Safety and Handling
EINECSNumber : 231-820-9
RTECSNumber : WE1650000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only