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Synonyms: Potassium Alum
| Formula | AlK(SO4)2 * 12H2O |
| Molecular weight | 474.4 g/mol |
| CAS No.: | 7784-24-9 |
| EINECS No.: | 233-141-3 |
| HS No.: | 28333000 |
| Product number | Product parameter | Storage conditions | Retest period | Additional information |
|---|---|---|---|
| 511023000 | fine crystals chem. pure approx. 5.5 % Al/ 8 % K | | Keep well closed, dry and at room temperature; 36 months | |
| 511023001 | fine powder Ph.Eur.11.Ed. | chem. pure approx. 5.5 % Al/ 8 % K | Solubility 20 °C: ++ | | Keep well closed, dry and at room temperature; 36 months | |
| 511023002 | fine powder chem. pure approx. 5.5 % Al/ 8 % K | | Keep well closed, dry and at room temperature; 36 months |
++ > 100 g/l | + 10 - 100 g/l | − 1 - 10 g/l | −− < 1 g/l
The solubility specified here was measured in water. The solubility is influenced by many factors in the application.
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