Sodium Sulfate, Anhydrous, ACS
Sodium Sulfate, Anhydrous, ACS is a high-quality reagent that adheres to the stringent specifications for testing USP/NF monographs. This white solid is widely used in various applications including laboratory analysis, reagent formulation, and industrial processes.
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Key Features:
- Meets ACS reagent specifications for reliable testing.
- Assay purity of 99% Na2SO4 minimum ensures precision in analysis.
- pH range of 5.2 to 9.2 at 25.0°C suitable for various chemical environments.
Specifications:
| Chemical CAS Number |
7757-82-6 |
| Chemical Formula |
Na2O4S |
| Chemical Formula Weight |
MW 142.02 |
| Chemical Specs |
- pH of a solution at 25.0°C: 5.2 to 9.2
- Insoluble matter: 0.01% max
- Loss on ignition: 0.5% max
- Chloride (Cl): 0.001% max
- Nitrogen compounds (as N): 5 ppm max
- Phosphate (PO4): 0.001% max
- Heavy metals (as Pb): 5 ppm max
- Magnesium (Mg): 0.005% max
|
| Health Rating |
1 |
