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. |