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LEAD DIOXIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2787 | Extra Pure | 95% | 1309-60-0 | PbO2 | 239.2 | 2824.9000 | 60 Months |
Packings
| 500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Dark brown |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 290°C |
| Vapour density | 8.2 |
| Density [g/cm3] | 9.38 |
| Oxidising properties | The substance or mixture is classified as oxidizing with the subcategory 2 |
Specifications
| Appearance | Brown to black powder |
| Assay | Min 95% |
| Substance insoluble in nitric acid and hydrogen peroxide | Max 0.1% |
| Chloride (Cl) | Max 0.05% |
| Manganese (Mn) | Max 0.001% |
| Sulphate (SO4) | Max 0.05% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS03, GHS07, GHS08, GHS09 |
| Signal Word | Danger |
| UN No. | 1872 |
| IMCO Class No. | 5.1,6.1 |
| Packing Group | III |
| Hazardous Statement | H272-H302-H332-H360Df-H373-H410 |
| Precaution Statement | P201-P220-P273-P308 + P313-P501 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 02-Apr-2021
Certificate of Analysis (COA's)
To download COA please enter the batch number below