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STANNIC OXIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2889 | Extra Pure | 99% | 18282-10-5 | SnO2 | 150.69 | 2825.9010 | 60 Months |
Packings
| 500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Slightly greyish white |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 1630 °C |
| Boiling point [°C] | 1800 - 1900 °C |
| Initial boiling point [°C] | 1800°C |
| Final boiling point [°C] | 1900 °C |
| Density [g/cm3] | 6.95 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | Slightly grayish white powder |
| Assay | Min 99% |
| Substance soluble in acid | Max 0.4% |
| Acid soluble lead (Pb) | Max 0.05% |
| Acid soluble iron (Fe) | Max 0.02% |
| Loss on ignition (at 900°C) | Max 0.2% |
Safety Information and Hazard Symbols
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