CASR |
: | 9004-34-6 |
Molecular Formula |
: | --- |
Molecular Weight |
: | --- |
| Specifications | |
|---|---|
| Description: | Coarse to fine White or off white crystalline powder |
| Solubility: | Practically insoluble in water, slightly soluble in a 50 g/l solution of sodium hydroxide, practically insoluble in acetone, in ethanol, in toluene, in dilute acids and in most organic solvents. |
| Suitability test for column chromatography: | Passes test |
| pH: | 5.0-7.5(10 g with 90 ml of carbon dioxide-free water) |
| Loss on drying,105°C: | 6.5% max. |
| Sulphated ash: | 0.3% max. |
| Heavy metal (as Pb): | 10ppm max. |
