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Copper(II) oxide or cupric oxide is an inorganic compound with the formula CuO. A black solid, it is one of the two stable oxides of copper, the other being Cu 2 O or copper(I) oxide (cuprous oxide). As a mineral, it is known as tenorite, or sometimes black copper.
Cupric oxide, or copper (II) oxide, is an inorganic compound with the chemical formula CuO. Cupric oxide is used as a precursor in many copper -containing products such as wood preservatives and ceramics.
CAS Registry Number: 1317-38-0. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Other names: Copper (ii) oxide. Permanent link for this species.
Copper(II) oxide is used as a pigment in ceramics, in the production of rayon, as a dietary supplement, in dry and wet cell batteries, for welding copper alloys, and as a semiconductor. Copper is a chemical element with the symbol Cu and atomic number 29.
Copper (II) oxide, also known as cupric oxide, is a chemical compound. Its chemical formula is CuO. It has copper in its +2 oxidation state. It also has oxide ions. Properties. Copper (II) oxide is a black solid. It dissolves in acids to make copper (II) salts. It can react with carbon monoxide or hydrogen to make copper metal.
Copper(II) Oxide is a p-type material with a narrow band gap of 1.2 eV and a monoclinic structure. It is utilized in high-temperature superconductors, magnetic storage media, heterogeneous catalysts, and field emitters.
Copper (II) oxide (KOPP-er two OK-side) occurs in nature in the minerals tenorite, melaconite, and paramelaconite. In pure form, it is a black to brownish powder or crystalline material.
Copper (II) oxide or cupric oxide (formula CuO) is a high oxide of copper. It is a black material that often coats old pieces of copper, most commonly found in pure form as a powder.
Copper (II) oxide. Molecular formula: CuO. Average mass: 79.545. Monoisotopic mass: 78.924512. ChemSpider ID: 14143.
Copper Oxide is a mixed oxidation state oxide, with both Cu + (cuprous) and Cu 2+ (cupric) oxidation states present. Its reactivity can be traced to its basic nature, especially when subjected to acidic conditions. Copper Oxide is insoluble in water but can dissolve in acid to generate copper salts.