ALUMINIUM POTASSIUM SULPHATE DODECAHYDRATE 99% EXTRAPURE
Aluminium Potassium Sulphate Dodecahydrate (99%). Extrapure is suited for analytical, laboratory, and industrial applications. Reliable quality for precision applications.
| Product Code | B-00130 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 7784-24-9 |
| Molecular Formula | AIK(SO4)2.12H2O | Molecular Weight | 474.38 |
| H.S.Code | 2833.30300 | Shelf Life | 60 Months |
| Purity | Min-99% |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Odour | Odorless | pH Value | 3.3 |
| Melting point/ Freezing point [°C] | 92 °C | Boiling point [°C] | 200°C |
| Density [g/cm3] | 1.757 | Solubility in water [% weight] | 14% in water |
Packaging
Specification
| Appearance | White crystalline powder/crystals |
| Assay (ex Al) | 99 – 102% |
| Ammonium (NH4) | Max 0.05% |
| Chloride (Cl) | Max 0.01% |
| Iron (Fe) | Max 0.01% |
| Lead (Pb) | Max 0.01% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07
Signal Word: Danger