203122
Copper
powder, 99.99% trace metals basis
Synonym(s):
Cu powder
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About This Item
Empirical Formula (Hill Notation):
Cu
CAS Number:
Molecular Weight:
63.55
PubChem Substance ID:
eCl@ss:
38150101
UNSPSC Code:
12141711
NACRES:
NA.23
EC Number:
231-159-6
MDL number:
Product Name
Copper, powder, 99.99% trace metals basis
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
InChI
1S/Cu
SMILES string
[Cu]
assay
99.99% trace metals basis
form
powder
resistivity
1.673 μΩ-cm, 20°C
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
Quality Level
Application
High-purity copper powder is used in a variety of applications, such as in the production of electrical components and conductive coatings and as a catalyst in chemical reactions. Additionally, copper powder can be used in the production of various alloys and as a raw material for powder metallurgy.
Features and Benefits
Our 99.999% pure copper powder is useful in the electronics and chemical industries where purity matters most.
✔ Consistent quality
✔ Ultra high purity
✔ Available to scale up: bulk and pilot scale
✔ Consistent quality
✔ Ultra high purity
✔ Available to scale up: bulk and pilot scale
General description
Copper powder, 99.999% trace metals basis, is a fine powder that is typically red-brown in color. It is often produced through the reduction of copper oxide or other copper compounds using hydrogen or other reducing agents. Our powder is highly pure, with less than 15 ppm impurities such as lead, arsenic, and bismuth, making it suitable for a wide range of industrial and commercial applications. Copper is valued for its excellent electrical and thermal conductivity, high ductility, and resistance to corrosion.
signalword
Danger-Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1
Storage Class
4.1B - Flammable solid hazardous materials
wgk
WGK 2
flash_point_f
212.0 °F
flash_point_c
100 °C
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Daniel L Priebbenow et al.
Organic letters, 15(24), 6155-6157 (2013-11-28)
A method has been developed for the preparation of N-alkynylated sulfoximines involving the copper-catalyzed decarboxylative coupling of sulfoximines with aryl propiolic acids. A range of substituents on both the sulfoximidoyl moiety and the aryl group of the propiolic acid were
Hiroshi Sato et al.
Science (New York, N.Y.), 343(6167), 167-170 (2013-12-18)
Carbon monoxide (CO) produced in many large-scale industrial oxidation processes is difficult to separate from nitrogen (N2), and afterward, CO is further oxidized to carbon dioxide. Here, we report a soft nanoporous crystalline material that selectively adsorbs CO with adaptable
Magnus Andersson et al.
Nature structural & molecular biology, 21(1), 43-48 (2013-12-10)
Heavy metals in cells are typically regulated by PIB-type ATPases. The first structure of the class, a Cu(+)-ATPase from Legionella pneumophila (LpCopA), outlined a copper transport pathway across the membrane, which was inferred to be occluded. Here we show by
Seonah Kim et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(1), 149-154 (2013-12-18)
Lytic polysaccharide monooxygenases (LPMOs) exhibit a mononuclear copper-containing active site and use dioxygen and a reducing agent to oxidatively cleave glycosidic linkages in polysaccharides. LPMOs represent a unique paradigm in carbohydrate turnover and exhibit synergy with hydrolytic enzymes in biomass
Huawen Huang et al.
Organic letters, 15(24), 6254-6257 (2013-11-23)
A rapid and environmentally friendly conversion of pyridine to imidazo[1,2-a]pyridines has been developed via copper-catalyzed aerobic dehydrogenative cyclization with ketone oxime esters.
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