311405
铜
ACS reagent, ≥99.90%, granular, 10-40 mesh
别名:
Cu
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关于此项目
经验公式（希尔记法）:
Cu
化学文摘社编号:
分子量:
63.55
EC 号:
MDL编号:
UNSPSC代码:
12141711
PubChem化学物质编号:
NACRES:
NA.22
产品名称
铜, ACS reagent, granular, 10-40 mesh, ≥99.90%
等级
ACS reagent
质量水平
方案
≥99.90%
表单
granular
反应适用性
core: copper
reagent type: catalyst
电阻率
1.673 μΩ-cm, 20°C
杂质
≤0.001% P
≤0.02% insol. dil. HNO3
粒径
10-40 mesh
沸点
2567 °C (lit.)
mp
1083.4 °C (lit.)
密度
8.94 g/mL at 25 °C (lit.)
痕量阳离子
Ag: ≤0.002%
As: ≤5 ppm
Fe: ≤0.005%
Mn: ≤0.001%
Pb: ≤0.005%
Sb and Sn: ≤0.01%
SMILES字符串
[Cu]
InChI
1S/Cu
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
应用
Copper (granular) can be used as a catalyst in the hydrogenation of ethylene. It can be impregnated on activated carbon material and used as an adsorbent and also as a catalyst for the removal of SO2 from flue gases.
储存分类代码
11 - Combustible Solids
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
Carbon materials as catalyst supports for SO2 oxidation: catalytic activity of CuO-AC
Tseng H-H, et al.
Carbon, 41(1), 139-149 (2003)
Effect of occluded hydrogen on the hydrogenation of ethylene over copper
M. C. Schachter, et al.
The Journal of Physical Chemistry, 79(16), 1698?1702-1698?1702 (1975)
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
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
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
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