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14718 Copper(I) sulfide, 99.5% (metals basis)

CAS Number
22205-45-4
Synonyms

Stock No. Size Price ($) Quantity Availability
14718-18 50g 51.40
14718-30 250g 224.00
14718-A1 1kg 821.00
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Copper(I) sulfide, 99.5% (metals basis)

MDL
MFCD00016062
EINECS
244-842-9

Chemical Properties

Formula
Cu2S
Formula Weight
159.14
Form
-200 Mesh Powder
Melting point
ca 1100°
Density
5.60
Storage & Sensitivity
Ambient temperatures.
Solubility
Slightly soluble in ammonium hydroxide. Insoluble in water and acetic acid.

Applications

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.

Notes

Incompatible with strong acids and strong oxidizing agents.

Literature References

Manzi, A.; Simon, T.; Sonnleitner, C.; Döblinger, M.; Wyrwich, R.; Stern, O.; Stolarczyk, J. K.; Feldmann, J. Light-induced cation exchange for copper sulfide based CO2 reduction. J. Am. Chem. Soc. 2015, 137 (44), 14007-14010

Yi, X.; Yang, K.; Liang, C.; Zhong, X.; Ning, P.; Song, G.; Wang, D.; Ge1, C.; Chen, C.; Chai, Z.; Liu, Z. Imaging-Guided Combined Photothermal and Radiotherapy to Treat Subcutaneous and Metastatic Tumors Using Iodine-131-Doped Copper Sulfide Nanoparticles. Adv. Funct. Mater. 2015, 25 (29), 4689-4699.

Other References

Merck
14,2667
Harmonized Tariff Code
2830.90
TSCA
Yes

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