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
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12141711
EC Number:
231-159-6
MDL number:
产品名称
铜, ACS reagent, granular, 10-40 mesh, ≥99.90%
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
InChI
1S/Cu
SMILES string
[Cu]
grade
ACS reagent
assay
≥99.90%
form
granular
reaction suitability
core: copper, reagent type: catalyst
resistivity
1.673 μΩ-cm, 20°C
impurities
≤0.001% P, ≤0.02% insol. dil. HNO3
particle size
10-40 mesh
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
cation traces
Ag: ≤0.002%, As: ≤5 ppm, Fe: ≤0.005%, Mn: ≤0.001%, Pb: ≤0.005%, Sb and Sn: ≤0.01%
Quality Level
Application
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.
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
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
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
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
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