COPPER (II) SELENIDE
- Product NameCOPPER (II) SELENIDE
- CAS1317-41-5
- MFCuSe
- MW142.51
- EINECS215-272-8
- MOL File1317-41-5.mol
Chemical Properties
| Melting point | 550°C (dec.) |
| Density | 5,99 g/cm3 |
| solubility | reacts with acid solutions |
| form | Pieces |
| Specific Gravity | 6.0-6.6 |
| color | Black |
| Water Solubility | Soluble in HCl with H{2}Se evolution, in H{2}SO{4} with SO{2} evolution. Oxidized to CuSeO{3} by HNO{3}Soluble in hydrochloric acid, sulfuric acid. Insoluble in water. |
| Merck | 14,2651 |
| Exposure limits | ACGIH: TWA 1 mg/m3; TWA 0.2 mg/m3 NIOSH: IDLH 100 mg/m3; IDLH 1 mg/m3; TWA 1 mg/m3; TWA 0.2 mg/m3 |
| CAS DataBase Reference | 1317-41-5(CAS DataBase Reference) |
| EPA Substance Registry System | Copper selenide (CuSe) (1317-41-5) |
Safety Information
| Hazard Codes | T,N |
| Risk Statements | 23/25-33-50/53 |
| Safety Statements | 20/21-28-45-60-61 |
| RIDADR | 3288 |
| TSCA | Yes |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 2921290090 |
