COPPER FINE POWDER 99.7% AR (325 MESH)
| Product Code | B-00852 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 7440-50-8 | |
| Molecular Formula | Cu | Molecular Weight | 63.55 |
| H.S.Code | 7406.10000 | Shelf Life | 60 Months |
| Purity | 99.7 % |
Physical Properties
| Physical state at 20 °C | Solid | Color | Reddish Brown powder |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 1083 °C | Solubility in water [% weight] | Insoluble in Water |
| Boiling point [°C] | 2595 °C | Density [g/cm3] | 8.94 |
Packaging
Specification
| Appearance | Reddish brown powder |
| Assay | Min 99.7% |
| Substance insoluble in HNO3 | Max 0.02% |
| Phosphorous (P) | Max 0.001% |
| Antimony (Sb) | Max 0.001% |
| Arsenic (As) | Max 0.0001% |
| Lead (Pb) | Max 0.01% |
| Iron (Fe) | Max 0.005% |
| Manganese (Mn) | Max 0.001% |
| Silver (Ag) | Max 0.002% |
| Tin (Sn) | Max 0.001% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS09
Signal Word: Danger
UN No.: 3089
IMCO Class No.: 4.1
Packing Group: II
Hazardous Statement: H228-H400
Precaution Statement: P210-P273