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450820

Sigma-Aldrich

Copper(II) sulfide

powder, 99.99% trace metals basis

Synonym(s):

Copper Blue, Copper monosulfide, Cupric sulfide

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About This Item

Empirical Formula (Hill Notation):
CuS
CAS Number:
1317-40-4
Molecular Weight:
95.61
EC Number:
215-271-2
MDL number:
MFCD00016066
UNSPSC Code:
12352300
PubChem Substance ID:
24868549
NACRES:
NA.23

assay

99.99% trace metals basis

form

powder

mp

220 °C (dec.) (lit.)

density

4.6 g/mL at 25 °C (lit.)

SMILES string

S=[Cu]

InChI

1S/Cu.S

InChI key

BWFPGXWASODCHM-UHFFFAOYSA-N

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General description

Cu63 NMR, X ray photoelectron spectroscopy,2 copper sulfide CuS was studied in detail.

Packaging

Packaged in ampules

accessory

Product No.
Description
Pricing

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000414515
0000249376
0000187068
0000200799
MKBX3321V

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Yingwei Zhang et al.
Langmuir : the ACS journal of surfaces and colloids, 28(35), 12893-12900 (2012-08-16)
In this work, we develop a novel environmentally friendly strategy toward one-pot synthesis of CuS nanoparticle-decorated reduced graphene oxide (CuS/rGO) nanocomposites with the use of L-cysteine, an amino acid, as a reducing agent, sulfur donor, and linker to anchor CuS
Marco Zanella et al.
Chemical communications (Cambridge, England), 47(1), 203-205 (2010-10-05)
Recently (Baranov et al., Nano Lett., 2010, 10, 743) we demonstrated that depletion attraction between semiconductor nanorods in solution can be employed for both their self-assembly and their separation from spherical nanoparticles. Here we show that depletion attraction can be
Maolin Pang et al.
Journal of the American Chemical Society, 132(31), 10771-10785 (2010-08-05)
Ag(2)S and Ag are important functional materials that have received considerable research interest in recent years. In this work, we develop a solution-based synthetic method to combine these two materials into hollow/solid Ag(2)S/Ag heterodimers at room temperature. Starting from monodisperse
Yinhui Li et al.
Carbohydrate polymers, 92(1), 555-563 (2012-12-12)
Reported are the synthesis and characterization of CuS composite nanowires and microspheres in the presence of amylose. The preparation involved first the complexation of amylose with Cu(2+) of CuCl(2) at 70°C. Cu(2+) complexation was confirmed by a conductivity reduction of
Hydrophilic flower-like CuS superstructures as an efficient 980 nm laser-driven photothermal agent for ablation of cancer cells.
Qiwei Tian et al.
Advanced materials (Deerfield Beach, Fla.), 23(31), 3542-3547 (2011-07-08)
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