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1317-38-0 - Copper(II) oxide, 97% - 12299 - Alfa Aesar

12299 Copper(II) oxide, 97%

CAS Number
1317-38-0
Synonyms

Size Price ($) Quantity Availability
500g 38.80
2kg 118.00
10kg 515.00
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Copper(II) oxide, 97%

MDL
MFCD00010979
EINECS
215-269-1

Chemical Properties

Formula
CuO
Formula Weight
79.55
Form
-325 Mesh Powder
Melting point
1326°
Density
6.3
Refractive Index
2.63
Solubility
Insoluble in water and alcohol. Soluble in dil. acids, NH{4}Cl and KCNPractically insoluble in water, and alcohol; soluble in dilute acids, alkali cyanides, and ammonium carbonate solution.

Applications

As a pigment, in sweeting petroleum gases, in galvanic electrodes, metallurgical flux, as an optical glass polishing agent, and as a catalyst in organic reactionsCopper(II) oxide is used as an adsorbent and absorbent, pigment, antifouling agent, wood preservative, optical glass polishing agent, welding flux for bronze materials, agricultural chemical and abrasive. It is used in the preparation of intermediates, oxidizing/reducing agents, surface treating agents and process regulators. It finds use in the manufacture of rayons, phosphors, and dry battery cells. It serves as a catalyst in certain chemical reactions of industrial importance. It is also employed in chemical sensors and superconducting materials. Hazardous materials like cyanides, dioxins and halogenated hydrocarbons can be disposed through oxidation with copper oxide.

Notes

Normally stable. It can become unstable at elevated temperatures and pressures.

Literature References

Jin, Q.; Fujishima, M.; Iwaszuk, A.; Nolan, M.; Tada, H. Loading Effect in Copper(II) Oxide Cluster-Surface-Modified Titanium(IV) Oxide on Visible- and UV-Light Activities. J. Phys. Chem. C 2013, 117 (45), 23848-23857.

Choudhry, N. A.; Kampouris, D. K.; Kadara, R. O.; Jenkinson, N.; Banks, C. E. Next Generation Screen Printed Electrochemical Platforms: Non-enzymatic Sensing of Carbohydrates Using Copper(II) oxide Screen Printed Electrodes. Anal. Methods 2009, 1, 183-187.

Sarkar, S.; Jana, P. K.; Chaudhuri, B. K. Sakata, H. Copper (II) Oxide as a Giant Dielectric Material. Appl. Phys. Lett. 2006, 89, 212905.

GHS Hazard and Precautionary Statements

Hazard Statements: H302

Harmful if swallowed.

Precautionary Statements: P264-P270-P301+P312a-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,2646
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2825.50
TSCA
Yes
RTECS
GL7900000

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