CASR |
: | 471-34-1 |
Molecular Formula |
: | CaCO3 |
Molecular Weight |
: | 100.09 |
| Specifications | |
|---|---|
| Appearance: | White solid |
| Aqueous solubility: | Insoluble |
| Assay (on dried basis): | Min. 99.0% |
| Insoluble in dilute hydrochloric acid: | 0.01% Max. |
| Chloride (Cl): | 0.001% Max. |
| Fluoride(F): | 0.0015% Max. |
| Sulphate (SO4): | 0.01% Max. |
| Ammonium (NH4): | 0.003% Max. |
| Heavy metals (as Pb): | 0.001% Max. |
| Iron (Fe): | 0.003% Max. |
| Barium(Ba): | 0.01% Max. |
| Magnesium (Mg): | 0.02% Max. |
| Potassium (K): | 0.01% Max. |
| Sodium (Na): | 0.1% Max. |
| Strontium(Sr): | 0.1% Max. |
