STANNIC OXIDE 99% EXTRAPURE
| Product Code | B-02552 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 18282-10-5 |
| Molecular Formula | SnO2 | Molecular Weight | 150.69 |
| H.S.Code | 2825.90100 | Shelf Life | 60 Months |
| Purity | 99 % |
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 |
Packaging
Specification
| 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
Symbol: GHS03,GHS05,GHS09
Signal Word: Danger