Description
GFS Chemicals® Potassium Sulfate, Granular ACS Grade Reagent, 2.5 kg, GFS Chemicals, 62202
Features:
- Appearance: white granular solid
- CAS No:
- Potassium Sulfate: 7778-80-5
- Chemical Formula: K2SO4
- Molecular Weight: 176.26 g/mol
- pH: 7 (5% solution)
- Melting/Freezing Point: 1952.6 °F (1067 °C)
- Initial Boiling Point/Range: 3072.2 °F (1689 °C)
- Density/Specific Gravity: 2.66 g/cm3
- Solubility in Water: 115 g/L at 25 °C
- Oxidizing Properties: non-oxidizing
Specifications:
| Assay | 99.0 % Minimum |
| Through 70 mesh screen | report |
| Heavy Metals (by ICP-OES) | 0.0005 % |
| Insoluble | 0.01 % |
| pH of 5% solution | 5.5 to 8.5 pH |
| Chloride | 0.001% |
| Nitrogen compounds (%) | 0.0005 % |
| Sodium | 0.02 % |
| Calcium | 0.01 % |
| Magnesium | 0.005 % |
| Iron | 0.0005 % |
Specifications
| Capacity | 2.5 kg |
|---|---|
| D.O.T. Number | Not regulated |
| Manufacturer | GFS Chemicals |
| Model No | 62202 |
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