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510653

Sigma-Aldrich

Copper(I) sulfide

anhydrous, powder, 99.99% trace metals basis

Sinonimo/i:

Chalcocite, Copper(1+) sulfide, Dicopper monosulfide

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About This Item

Formula empirica (notazione di Hill):
Cu2S
Numero CAS:
Peso molecolare:
159.16
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23
Saggio:
99.99% trace metals basis
Grado:
anhydrous
Stato:
powder

Grado

anhydrous

Livello qualitativo

Saggio

99.99% trace metals basis

Stato

powder

tecniche

NMR: suitable

Impurezze

≤150.0 ppm Trace Metal Analysis

Densità

5.6 g/mL at 25 °C (lit.)

applicazioni

battery manufacturing

Stringa SMILE

[Cu]S[Cu]

InChI

1S/2Cu.S
JESPAFKOCOFQIN-UHFFFAOYSA-N

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Descrizione generale

Cu63 NMR, X ray photoelectron spectroscopy,2 copper sulfide CuS was studied in detail. Copper sulfide is a monovalent and oxidation state was determined to be 2.2

Confezionamento

Packaged in ampules

Accessorio

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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1 of 6

Lidia Armelao et al.
Journal of nanoscience and nanotechnology, 6(2), 401-408 (2006-04-01)
A novel method for the preparation of CuS nanoparticles based on the fast nucleation of the sulphide has been developed. The particles have been synthesized by reaction of thioacetic acid with water and copper carboxylates (acetate, propionate) in the corresponding
Riccardo Narizzano et al.
The journal of physical chemistry. B, 109(33), 15798-15802 (2006-07-21)
A heterostructure formed by a conjugated polymer and semiconducting nanoparticles was produced. The conjugated polymer was synthesized by oxidative copolymerization of 3-thiopheneacetic acid and 3-hexylthiophene, thus obtaining an amphiphilic polythiophene that allows the formation of a stable polymer layer at
Yuming Guo et al.
Chemical communications (Cambridge, England), 46(20), 3493-3495 (2010-04-09)
Copper sulfide amorphous nanoparticles and nanocrystals were prepared successfully by a special process. These CuS nanoparticles could specifically and significantly induce the apoptosis and inhibit the proliferation of human cancer cells rather than normal cells. Moreover, the biological activities of
Xiangjie Bo et al.
Talanta, 81(1-2), 339-345 (2010-03-02)
A simple and facile synthetic method to incorporate copper sulfide (Cu(2)S) nanoparticles inside the mesopores of ordered mesoporous carbons (OMCs) is reported. The Cu(2)S/OMCs nanocomposite was characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and
Understanding ionic vacancy diffusion growth of cuprous sulfide nanowires.
Xiaohua Liu et al.
Angewandte Chemie (International ed. in English), 49(18), 3165-3168 (2010-03-25)

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