DESCRIPTION
Aluminum potassium sulfate is commonly called alum. Use this metal sulfate to grow crystals at home or in the classroom! You can also use this bottle of alum to make your own crystal-filled geode and to build a water treatment system. This bottle is in Dodecahydrate form.
| Formula | AlK(SO4)2•12H2O |
| Formula Weight | 474.377 |
| Density | 1.76 g/cm³ |
| Grade | Reagent |
| Form | Crystalline |
| CAS # | 7784-24-9 |
| DOT Classification | Non-Regulated |
| Storage Code | Green |
| Shelf Life | 36 Months |
| Alternate Name | Potassium aluminum sulfate dodecahydrate |
| Common Uses | Water purification, leather dyeing, etc. |
Note: We also carry a larger quantity of alum to equip you for both your present & future experimental needs!
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