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Copper(I) sulfide, 99.5% (metals basis)
Description
Copper(I) sulfide is used in luminous paints, electrodes and in solar cells. It is also used for grain mounts, XRD and in microprobe standards for the identification of unknown minerals. It acts as a precursor for the preparation of copper(I) oxide and copper metal. Further, it acts as a catalyst.
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.

Specifications
Specifications
Melting Point | ∽1100°C |
Color | Black |
Physical Form | Powder |
Quantity | 50 g |
Assay Percent Range | 99.5% (Metal basis) |
Solubility Information | Slightly soluble in ammonium hydroxide. Insoluble in water and acetic acid. |
Formula Weight | 159.14 |
Odor | Odorless |
Appearance | Black powder |
Density | 5.6 g/cm3 |
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Safety and Handling
EINECSNumber | 244-842-9 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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