Description
Columbus Chemical Industries® Sodium Sulfate Anhydrous Powder ACS, 125 lb Drum, 540000-22402
Features:
- Appearance: white powder
- CAS Nos.: 7757-82-6
- Chemical Formula: Na2SO4
- Molecular Weight: 142.04 g/mol
- pH: 5.2 to 8.0 at 50 g/L and 20 °C / 68 °F
- Melting/Freezing Point: 884 °C / 1623 °F
- Flammability (Solid, Gas): non-flammable
- Upper/Lower Explosive Limits: not explosive
- Density/Specific Gravity: 2.68 g/ml @ 25 °C / 77 °F
- Solubility in Water: completely soluble
- Synonyms:
- Disodium Sulfate
- Salt Cake
- Disodium Salt of Sulfuric Acid
Specifications:
| Assay (Na2SO4) | 99.0% minimum |
| Chloride (Cl) | 0.001% maximum |
| Iron (Fe) | 0.001% maximum |
| Phosphate (PO4) | 0.001% maximum |
| Magnesium (Mg) | 0.005% maximum |
| Calcium (Ca) | 0.01% maximum |
| Insoluble Matter | 0.01% maximum |
| Potassium (K) | 0.01% maximum |
| Loss on Ignition | 0.5% maximum |
| Heavy Metals (by ICP-OES) | 5 ppm maximum |
| Nitrogen Compounds (as N) | 5 ppm maximum |
| pH of 5% solution @ 25 ºC | 5.2 to 9.2 |
Specifications
| Capacity | 125 lb |
|---|---|
| Material | Sodium Sulfate |
| D.O.T. Number | Not regulated |
| Manufacturer | Columbus Chemical Industries |
| Model No | 540000-22402 |
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