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365327

Sigma-Aldrich

Copper

rod, diam. 11 mm, 99.9999% trace metals basis

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About This Item

Fórmula empírica (Notação de Hill):
Cu
Número CAS:
7440-50-8
Peso molecular:
63.55
Número CE:
231-159-6
Número MDL:
MFCD00010965
Código UNSPSC:
12352300
ID de substância PubChem:
24862508
NACRES:
NA.23

Ensaio

99.9999% trace metals basis

Formulário

rod

resistividade

1.673 μΩ-cm, 20°C

Diâmetro

11 mm

p.e.

2567 °C (lit.)

pf

1083.4 °C (lit.)

densidade

8.94 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[Cu]

InChI

1S/Cu

chave InChI

RYGMFSIKBFXOCR-UHFFFAOYSA-N

Quantidade

21.5 g = 25 mm; 172 g = 200 mm

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
06305AI
05126KZ

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Continuous cast copper (O)

Copper powder, 99.99% trace metals basis

Sigma-Aldrich

203122

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Copper wire, diam. 1.0 mm, ≥99.9%

Sigma-Aldrich

349216

Copper

Seiko Ishida et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(48), 19507-19512 (2013-11-13)
Copper is an essential trace element, the imbalances of which are associated with various pathological conditions, including cancer, albeit via largely undefined molecular and cellular mechanisms. Here we provide evidence that levels of bioavailable copper modulate tumor growth. Chronic exposure
R Squitti et al.
Neurology, 67(1), 76-82 (2006-07-13)
To assess whether serum copper in Alzheimer disease (AD) correlates with cognitive scores, beta-amyloid, and other CSF markers of neurodegeneration. The authors studied copper, ceruloplasmin, total peroxide, and antioxidants levels (TRAP) in serum; beta-amyloid in plasma; and copper, beta-amyloid, h-tau
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
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
Stephen G Kaler et al.
The New England journal of medicine, 358(6), 605-614 (2008-02-08)
Menkes disease is a fatal neurodegenerative disorder of infancy caused by diverse mutations in a copper-transport gene, ATP7A. Early treatment with copper injections may prevent death and illness, but presymptomatic detection is hindered by the inadequate sensitivity and specificity of
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