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Copper(II) selenide, 99.5% (metals basis)
Description
In semiconductors, as catalyst in Kjeldahl digestion.Copper(II) selenide is involved in the preparation of nanocrystals, which shows significant photothermal heating with a photothermal transduction efficiency, thereby it is used for photothermal therapy applications. It is used as a semiconductor and ideal solar control coating as well as finds application in solar cell technology.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Form: 6mm and down pieces
Specifications
Specifications
| Melting Point | 550°C (decomposition) |
| Color | Black |
| Physical Form | Pieces |
| Quantity | 5 g |
| Assay Percent Range | 99.5% (Metals basis) |
| Solubility Information | Soluble in HCl with H2Se evolution,in H2SO4 with SO2 evolution. Oxidized to CuSeO3 by HNO3Soluble in hydrochloric acid,sulfuric acid. Insoluble in water. |
| Formula Weight | 142.5 |
| Density | 5.99 g/cm3 |
| Chemical Name or Material | Copper(II) selenide |
Safety and Handling
| Hazard Category | H301+H331-H373 |
| Hazard Statement | When using do not eat, drink or smoke. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. |
| Precautionary Statement | P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c |
| DOTInformation | DOT Class: 9, Packaging Group: III |
| EINECSNumber | 215-272-8 |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
RUO – Research Use Only