COPPER (II) OXIDE 99% AR
| Product Code | B-00868 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 1317-38-0 |
| Molecular Formula | CuO | Molecular Weight | 79.55 |
| H.S.Code | 2825.50000 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Black Powder |
|---|---|---|---|
| Density [g/cm3] | 6.32 | Solubility in water [% weight] | Insoluble in water |
| Odour | Odorless |
Packaging
Specification
| 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: GHS02,GHS05,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