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342467

Sigma-Aldrich

Copper(II) sulfide

powder, −100 mesh, ≥99% trace metals basis

Synonym(s):

Copper Blue, Copper monosulfide, Cupric sulfide, Horace Vernet′s Blue

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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:
24861070
NACRES:
NA.23

Assay

≥99% trace metals basis

form

powder

particle size

−100 mesh

mp

220 °C (dec.) (lit.)

density

4.6 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

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 glass bottles

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Copper(I) oxide ≥99.99% trace metals basis, anhydrous

Sigma-Aldrich

566284

Copper(I) oxide

Chunyan Wu et al.
Nanotechnology, 24(4), 045402-045402 (2013-01-10)
Here we report the fabrication of a novel photovoltaic device based on CuS nanotubes (CuSNTs) and indium tin oxide (ITO) Schottky junctions. Large-quantity synthesis of CuSNTs was accomplished via a solution-based sacrificial template method under moderate conditions, while ITO Schottky
A {Cu2S}2+ mixed-valent core featuring a Cu-Cu bond.
Stéphane Torelli et al.
Angewandte Chemie (International ed. in English), 49(44), 8249-8252 (2010-09-21)
Min Zhou et al.
Journal of the American Chemical Society, 132(43), 15351-15358 (2010-10-15)
We synthesized and evaluated a novel class of chelator-free [(64)Cu]CuS nanoparticles (NPs) suitable both for PET imaging and as photothermal coupling agents for photothermal ablation. These [(64)Cu]CuS NPs are simple to make, possess excellent stability, and allow robust noninvasive micro-PET
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
Caifeng Ding et al.
Biosensors & bioelectronics, 25(5), 1082-1087 (2009-10-27)
An ultrasensitive chemiluminescence method based on the Au nanoparticles amplification for the quantitative detection of single-nucleotide polymorphisms (SNPs) in genomic DNA was accomplished by the DNA polymerase I (Klenow fragment)-induced coupling of the nucleotide-modified nanoparticle probe to the mutant sites
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