510653
Copper(I) sulfide
anhydrous, powder, 99.99% trace metals basis
Synonym(s):
Chalcocite, Copper(1+) sulfide, Dicopper monosulfide
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About This Item
Empirical Formula (Hill Notation):
Cu2S
CAS Number:
Molecular Weight:
159.16
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
99.99% trace metals basis
Grade:
anhydrous
Form:
powder
Quality Level
grade
anhydrous
Assay
99.99% trace metals basis
form
powder
reaction suitability
core: copper
technique(s)
NMR: suitable
impurities
≤150.0 ppm Trace Metal Analysis
density
5.6 g/mL at 25 °C (lit.)
application(s)
electroplating
material synthesis precursor
SMILES string
[Cu]S[Cu]
InChI
1S/2Cu.S
InChI key
JESPAFKOCOFQIN-UHFFFAOYSA-N
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General description
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
Packaging
Packaged in ampules
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
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Kanishka Biswas et al.
Journal of colloid and interface science, 333(1), 404-410 (2009-02-24)
The interface between toluene and water has been employed to prepare ultrathin Janus nanocrystalline films of metal oxides, metal chalcogenides and gold, wherein the surface on the organic-side is hydrophobic and the aqueous-side is hydrophilic. We have changed the nature
Vinod Kumar Gupta et al.
Journal of hazardous materials, 243, 179-186 (2012-11-06)
This study describes the effect of adsorption on methylene blue degradation using pectin-CuS nanocomposite (PCSNC). The nanocomposite was synthesized using co-precipitation methods followed by direct encapsulation with pectin. The synthesized nanocomposite was characterized by SEM, TEM, XRD, FTIR and UV-vis
Aaron E Saunders et al.
Nano letters, 6(12), 2959-2963 (2006-12-14)
The self-assembly of sterically stabilized colloidal copper sulfide nanodisks, 14-20 nm in diameter and 5-7 nm thick, was studied. The nanodisks were observed by electron microscopy and small-angle X-ray scattering to form columnar arrays when evaporated as thin films from
T P Mokone et al.
Journal of colloid and interface science, 351(1), 10-18 (2010-08-14)
Metal sulfide precipitation forms an important component of acid mine drainage remediation systems based on bacterial sulfate reduction. The precipitation reaction is thermodynamically favorable, but a number of technical issues remain. In this study the effect of metal to sulfide
Shusheng Zhang et al.
Analytical chemistry, 80(19), 7206-7212 (2008-09-02)
A novel and sensitive flow injection chemiluminescence assay for sequence-specific DNA detection based on signal amplification with nanoparticles (NPs) is reported in the present work. The "sandwich-type" DNA biosensor was fabricated with the thiol-functionalized capture DNA first immobilized on an
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