LEAD CARBONATE
LEAD CARBONATE
| Article No. | 528208 |
| Grade | AR/ACS |
| Purity | 99% |
| CAS No. | 598-63-0 |
| Molecular Formula | PbCO3 |
| Molecular Weight | 267.21 |
| H.S. Code | 2836.9990 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20°C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| Melting point/Freezing point [°C] | 400 °C |
| Density [g/cm³] | 6.14 |
Specifications
| Appearance | White heavy powder |
| Assay (complexometric) | Min 99% |
| Substance insoluble in dilute acetic acid | Max 0.02% |
| Chloride (Cl) | Max 0.002% |
| Nitrite & nitrate (NO3) | Max 0.005% |
| Total nitrogen (N) | Max 0.02% |
| Copper (Cu) | Max 0.002% |
| Iron (Fe) | Max 0.002% |
| Zinc (Zn) | Max 0.003% |
| Cadmium (Cd) | Max 0.002% |
| Calcium (Ca) | Max 0.01% |
| Sodium (Na) | Max 0.05% |
| Potassium (K) | Max 0.02% |
| Packings | 500 gm |
