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CHROMIUM (III) OXIDE GREEN Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2722 | Extra Pure | 98% | 1308-38-9 | Cr2O3 | 151.99 | 2819.9000 | 60 Months |
Packings
| 500 g,5000 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Green powder |
| Odour | Odorless |
| pH value | 7.5 |
| Melting point/ Freezing point [°C] | 2435 °C |
| Boiling point [°C] | 4000°C |
| Density [g/cm3] | 5.21 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | Green powder |
| Assay | Min 98.0% |
| Loss on ignition (at 800°C; 1 hr) | Max 2.0% |
Safety Information and Hazard Symbols
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Revision Date : 13-Jul-2015
Certificate of Analysis (COA's)
To download COA please enter the batch number below