CASR |
: | 7784-24-9 |
Molecular Formula |
: | Al K(SO4)2.12H2O |
Molecular Weight |
: | 474.38 |
| Specifications | |
|---|---|
| Description: | Colourless crystalline powder |
| Solubility: | Soluble in water. Insoluble in alcohol. |
| Assay(complexometric): | min.99.50% |
| pH(5% aq soln): | 3 appx. |
| Insoluble matter: | 0.005% max. |
| Chloride(Cl): | 0.001% max. |
| Ammonium(NH4): | 0.025% max. |
| Iron(Fe): | 0.0005% max. |
| Lead(Pb): | 0.0005% max. |
| Sodium(Na): | 0.01% max. |
