Description
Columbus Chemical Industries® Sodium Sulfate, Anhydrous Granular, ACS Grade, 50 kg, 539500-22401
Features:
- Appearance: white granules
- CAS No.:
- Sodium Sulfate: 7757-82-6
- pH: 5.2 – 8.0 at 50 g/l at 20 °C (68 °F)
- Melting/Freezing Point: 884 °C (1623 °F)
- Relative Density: 2.68 g/mL at 25°C (77°F)
- Solubility in Water: completely
- Synonyms:
- Disodium Sulfate
- Salt Cake
- Disodium Salt of Sulfuric Acid
Specifications:
| Assay (Na2SO4) | 99.0% minimum |
| pH (5% Solution @ 25 ºC) | 5.2 to 9.2 |
| Insoluble Matter | 0.01% maximum |
| Loss on Ignition | 0.5% maximum |
| Chloride (Cl) | 0.001% maximum |
| Nitrogen Compounds (as N) | 5 ppm maximum |
| Phosphate (PO4) | 0.001% maximum |
| Heavy Metals (by ICP-OES) | 5 ppm maximum |
| Iron (Fe) | 0.001% maximum |
| Calcium (Ca) | 0.01% maximum |
| Magnesium (Mg) | 0.005% maximum |
| Potassium (K) | 0.002% maximum |
Specifications
| Capacity | 50 kg |
|---|---|
| Material | Sodium Sulfate, Anhydrous |
| D.O.T. Number | Not regulated |
| Manufacturer | Columbus Chemical Industries |
| Model No | 539500-22401 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com