Calcium Carbonate Precipitated 99% AR
Product Code. |
00635 |
Grade |
|
Purity |
99% |
CAS No. |
471-34-1 |
Molecular Formula |
CaCO3 |
Molecular Weight |
100.09 |
H.S.Code |
2836.50000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Odour |
Odorless |
| pH value |
8 |
Melting point/ Freezing point [°C] |
800 °C |
Density [g/cm3] |
2.93 |
| Solubility in water [% weight] |
Insoluble in water |
Packaging
Specification
| Appearance | White powder |
| Assay | Min 99% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.02% |
| Heavy metal (as Pb) | Max 0.001% |
| Iron (Fe) | Max 0.02% |
| Arsenic (As) | Max 0.0003% |
Safety Information and Hazard Symbols