Merck
所有图片(3)

文件

207780

Sigma-Aldrich

铜

powder, <75 μm, 99%

所有图片(3)
Empirical Formula (Hill Notation):
Cu
CAS号:
7440-50-8
分子量:
63.55
EC 号:
231-159-6
MDL编号:
MFCD00010965
PubChem化学物质编号:
24852470
NACRES:
NA.23

质量水平

100

检测方案

99%

形式

powder

电阻率

1.673 μΩ-cm, 20°C

粒径

<75 μm

bp

2567 °C (lit.)

mp

1083.4 °C (lit.)

密度

8.94 g/mL at 25 °C (lit.)

SMILES string

[Cu]

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

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此商品
GF71076708GF83811001GF08567657
Copper powder, &lt;75&#160;&#956;m, 99%

Sigma-Aldrich

207780

铜

Copper powder, 50 max. part. size (micron), weight 0.2&#160;kg, purity 99%

GF71076708

铜

Copper powder, 50 max. part. size (micron), purity 99%, weight 500&#160;g

GF83811001

铜

Copper powder, max. particle size 150 micron, weight 200&#160;g, purity 99%

GF08567657

铜

form

powder

form

powder

form

powder

form

powder

resistivity

1.673 μΩ-cm, 20°C

resistivity

1.673 μΩ-cm, 20°C

resistivity

1.673 μΩ-cm, 20°C

resistivity

1.673 μΩ-cm, 20°C

bp

2567 °C (lit.)

bp

2567 °C (lit.)

bp

2567 °C (lit.)

bp

2567 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

象形图

FlameEnvironment
GHS02,GHS09

警示用语：

Danger

危险声明

H228 - H410

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

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T1503
货号
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25G
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Copper powder, max. particle size 150 micron, weight 100&#160;g, purity 99%

GF41668544

铜

Copper powder, max. particle size 5 micron, weight 100&#160;g, purity 99.8%

GF18361425

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Copper powder, 50 max. part. size (micron), weight 0.2&#160;kg, purity 99%

GF71076708

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Copper powder, 150 max. part. size (micron), weight 1000&#160;g, purity 99%

GF69594766

铜

Copper powder, 50 max. part. size (micron), weight 100&#160;g, purity 99%

GF61543223

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Copper nanopowder, 40-60&#160;nm particle size (SAXS), &#8805;99.5% trace metals basis

Sigma-Aldrich

774111

铜

Aluminum powder, 125 max. part. size (micron), weight 500&#160;g, purity 99.5%

GF64804541

铝

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
Yan Meng et al.
Biochimica et biophysica acta, 1690(3), 208-219 (2004-10-30)
Hepatic abnormalities in Long-Evans Cinnamon (LEC) rats, an animal model of Wilson disease (WD), were restored by the expression of the human ATP7B cDNA under the control of CAG promoter. Expression of ATP7B transcript and protein in the liver of
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
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