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CUPRIC OXIDE POWDER AR/ACS
Suitable for elementary analysis.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2743 | AR/ACS | 99% | 1317-38-0 | CuO | 79.55 | 2825.5000 | 60 Months |
Packings
| 100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Black powder |
| Odour | Odorless |
| Density [g/cm3] | 6.32 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | Black coloured fine powder |
| Assay (iodometric) | Min 99% |
| Substance insoluble in dilute HCl | Max 0.02% |
| Chloride (Cl) | Max 0.005% |
| Total sulphur (as SO4) | Max 0.01% |
| Total nitrogen (N) | Max 0.002% |
| Iron (Fe) | Max 0.05% |
| Carbon (C) | Max 0.01% |
| Calcium (Ca) | Max 0.01% |
| Potassium (K) | Max 0.02% |
| Sodium (Na) | Max 0.05% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07, GHS09 |
| Signal Word | Warning |
| UN No. | 3077 |
| IMCO Class No. | 9 |
| Packing Group | III |
| Hazardous Statement | H302-H410 |
| Precaution Statement | P273-P501 |
| Risk Statement | 22-50/53 |
| Safety Statement | 60-61 |
Revision Date : 13-Jul-2015
Certificate of Analysis (COA's)
To download COA please enter the batch number below