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
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
244-842-9
MDL number:
Assay:
99.99% trace metals basis
Grade:
anhydrous
Form:
powder
grade
anhydrous
Quality Level
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
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
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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
Qiaofeng Han et al.
Nanotechnology, 22(15), 155607-155607 (2011-03-11)
Copper sulfide dendrites and subsequent uniform nanowires up to tens of micrometers long can be grown on carbon-coated transmission electron microscopy (TEM) Cu grids from elemental sulfur at room temperature under ambient conditions without any solvent and surfactants. TEM and
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 510653-5G | 04061832490946 |