Chemical Name: Potassium Alum
Synonyms: Aluminium Potassium Sulfate Dodecahydrate; Aluminum Potassium Sulfate, 12-Hydrate
CAS No.: 7784-24-9
Molecular Formula: AlH8KO5S
Molecular Weight: 186.2
Appearance: Crystal
Potassium Alum CAS 7784-24-9
Description
Potassium Alum Details
Chemical Name: Potassium Alum
Synonyms: Aluminium Potassium Sulfate Dodecahydrate; Aluminum Potassium Sulfate, 12-Hydrate
CAS No.: 7784-24-9
Molecular Formula: AlH8KO5S
Molecular Weight: 186.2
Molecular Structure: 
Appearance: Crystal
Typical Properties
| Melting Point | 92 °C(lit.) |
| Boiling Point | 200°C |
| Density | 1.757 g/mL at 25 °C(lit.) |
| Appearance | Crystal |
| Colour | White |
| Storage | Store at +5°C to +30°C. |
| Solubility | Soluble in water |
| Odor | Odorless |
Potassium Alum Usage
Mainly used as water purifier and food additive.
Packaging and Shipping
Packing: 25KG/Bag
Potassium Alum Storage
Keep in a well-closed,light-resistant, dry and cool place.