| Sodium Sulphate Anhydrous Acs | |
| Code Number | 77270 |
| Synonym | Disodium Sulphate |
| CAS No. | 7757-82-6 |
| Molecular Formula | Na2SO4 |
| Molecular Weight | 142.04 |
| Description | White Crystalline Powder |
| Solubility | Soluble In Water |
| Ph Of 5% Solution | 5.2 -- 9.2 |
| Insoluble Matter | MAX 0.01% |
| Loss On Ignition | MAX 0.5% |
| Chloride | MAX 0.001% |
| Nitrogen Compounds | MAX 0.0005% |
| Phosphate | MAX 0.001% |
| Heavy Metals | MAX 0.0005% |
| Iron | MAX 0.001% |
| Calcium | MAX 0.01% |
| Magnesium | MAX 0.005% |
| Potassium | MAX 0.01% |
| Extraction-concentration Suitability (Specific Use) | Passes Test |
| Assay | MIN 99.0% |