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Copper(I) selenide, 99.5% (metals basis)
CAS: 20405-64-5 | Cu2Se | 206.063 g/mol
$165.41 - $561.37
Chemical Identifiers
| CAS | 20405-64-5 |
|---|---|
| Molecular Formula | Cu2Se |
| Molecular Weight (g/mol) | 206.063 |
| MDL Number | MFCD00049908 |
| InChI Key | KTLOQXXVQYUCJU-UHFFFAOYSA-N |
| Synonym | copper i selenide, copper selenide, unii-44p3qn57k9, cuprous selenide, dicopper selenide, copper,selenium, cop-per i selenide, cuprioselanyl copper, copper i selenide trace metals basis, copper i selenide trace metals basis 10g |
| PubChem CID | 6914519 |
| IUPAC Name | copper;selenium |
| SMILES | [Cu].[Cu].[Se] |
Description
Copper(I) selenide is used as intermediate in chemical research. It is a thermoelectric material used in a number of industrial applications including infrared detection and imaging.
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.
Chemical Identifiers
| 20405-64-5 | |
| 206.063 | |
| KTLOQXXVQYUCJU-UHFFFAOYSA-N | |
| 6914519 | |
| [Cu].[Cu].[Se] |
| Cu2Se | |
| MFCD00049908 | |
| copper i selenide, copper selenide, unii-44p3qn57k9, cuprous selenide, dicopper selenide, copper,selenium, cop-per i selenide, cuprioselanyl copper, copper i selenide trace metals basis, copper i selenide trace metals basis 10g | |
| copper;selenium |
Specifications
| 1113°C | |
| Black to Blue | |
| 10 g | |
| MFCD00049908 | |
| 14,2666 | |
| Soluble in hydrochloric acid. Insoluble in water. | |
| [Cu].[Cu].[Se] | |
| 206.063 | |
| 206.05 | |
| 6.84 g/mL | |
| (metals basis) |
| 20405-64-5 | |
| Pieces | |
| Cu2Se | |
| UN3077 | |
| copper i selenide, copper selenide, unii-44p3qn57k9, cuprous selenide, dicopper selenide, copper,selenium, cop-per i selenide, cuprioselanyl copper, copper i selenide trace metals basis, copper i selenide trace metals basis 10g | |
| KTLOQXXVQYUCJU-UHFFFAOYSA-N | |
| copper;selenium | |
| 6914519 | |
| 99.5% | |
| Copper (I) selenide |
Safety and Handling
GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
H301+H331-H373
DOTInformation : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber : 243-796-7
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only