CASR |
: | 7778-80-5 |
Molecular Formula |
: | K2SO4 |
Molecular Weight |
: | 174.25 |
| Specifications | |
|---|---|
| Description: | White crystalline powder. |
| Solubility: | Soluble in water. Insoluble in alcohol. |
| Assay: | Min. 99.0% |
| Chloride (Cl): | 0.05% max |
| Iron (Fe): | 0.001% max |
| Heavy metal (as Pb): | 0.003% max |
| Sodium (Na): | 1.0% max |
