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Copper peroxide information


Copper(II) peroxide
Names
IUPAC name
Copper(II) peroxide
Identifiers
CAS Number
  • 12019-06-6
ChemSpider
  • 13333045
InChI
  • InChI=1S/Cu.O2/c;1-2/q+2;-2
    Key: CNBDXDKFMUKCIQ-UHFFFAOYSA-N
Properties
Chemical formula
CuO2
Molar mass 95.945 g/mol
Appearance Dark olive-green solid
Related compounds
Related compounds
Copper(IV) oxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Copper peroxide is a hypothetical inorganic compound with the chemical formula CuO2. The 1:2 ratio of copper and oxygen would be consistent with copper in its common +2 oxidation state and a peroxide group. Although samples of this composition have not been isolated, CuO2 has attracted interest from computational perspective. One highly cited analysis concludes that gaseous CuO2 is a superoxide, with copper in a +1 oxidation state: Cu+O2.[1]

  1. ^ Gutsev, G. L.; Rao, B. K.; Jena, P. (2000). "Systematic Study of Oxo, Peroxo, and Superoxo Isomers of 3d-Metal Dioxides and Their Anions". The Journal of Physical Chemistry A. 104 (51): 11961–11971. Bibcode:2000JPCA..10411961G. doi:10.1021/jp002252s.

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Copper peroxide

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Copper peroxide is a hypothetical inorganic compound with the chemical formula CuO2. The 1:2 ratio of copper and oxygen would be consistent with copper...

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Copper oxide

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characterized. Copper oxide may refer to: Copper(I) oxide (cuprous oxide, Cu2O) Copper(II) oxide (cupric oxide, CuO) Copper peroxide (CuO2), a hypothetical...

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Catalase

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bacteria, plants, and animals) which catalyzes the decomposition of hydrogen peroxide to water and oxygen. It is a very important enzyme in protecting the cell...

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Zinc peroxide

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Unlike in the preparation of copper peroxide, the zinc ion does not cause the peroxide to decompose. Since the 1930s zinc peroxide has been applied in a variety...

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Copper

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hydrogen peroxide: Cu2+-SOD + O2− → Cu+-SOD + O2 (reduction of copper; oxidation of superoxide) Cu+-SOD + O2− + 2H+ → Cu2+-SOD + H2O2 (oxidation of copper; reduction...

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List of copper salts

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Copper is a chemical element with the symbol Cu (from Latin: cuprum) and the atomic number of 29. It is easily recognisable, due to its distinct red-orange...

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Tooth whitening

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delivered as either hydrogen peroxide or carbamide peroxide. Hydrogen peroxide is analogous to carbamide peroxide as it is released when the stable complex is...

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Glutathione peroxidase

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hydroperoxides to their corresponding alcohols and to reduce free hydrogen peroxide to water. Several isozymes are encoded by different genes, which vary in...

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Copper deficiency

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Copper deficiency, or hypocupremia, is defined either as insufficient copper to meet the needs of the body, or as a serum copper level below the normal...

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Colorimetric analysis

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oxygen --(enzyme cholesterol oxidase)--> cholestenone + hydrogen peroxide Hydrogen peroxide + 4-aminophenazone + phenol --(enzyme peroxidase)--> colored complex...

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Ether

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indicates presence of peroxides. The dangerous properties of ether peroxides are the reason that diethyl ether and other peroxide forming ethers like tetrahydrofuran...

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Luminol

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be activated with an oxidant. Usually, a solution containing hydrogen peroxide (H2O2) and hydroxide ions in water is the activator. In the presence of...

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Bleach

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Jacques Thénard first produced hydrogen peroxide in 1818 by reacting barium peroxide with nitric acid. Hydrogen peroxide was first used for bleaching in 1882...

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Piranha solution

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known as piranha etch, is a mixture of sulfuric acid (H2SO4) and hydrogen peroxide (H2O2). The resulting mixture is used to clean organic residues off substrates...

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Copper nanoparticle

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A copper nanoparticle is a copper based particle 1 to 100 nm in size. Like many other forms of nanoparticles, a copper nanoparticle can be prepared by...

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Copper in biology

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hydrogen peroxide: Cu+-SOD + O2− + 2H+ → Cu2+-SOD + H2O2 (oxidation of copper; reduction of superoxide) Cu2+-SOD + O2− → Cu+-SOD + O2 (reduction of copper; oxidation...

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Antimicrobial properties of copper

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mechanisms for copper are as follows: Elevated copper levels inside a cell causes oxidative stress and the generation of hydrogen peroxide. Under these...

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Antioxidant

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oxidizing substances such as hydrogen peroxide; however, it will also reduce metal ions such as iron and copper that generate free radicals through the...

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Contact explosive

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(IEDs) created by terrorists and suicide bombers. For example, acetone peroxide passes through explosive detectors and is incredibly powerful, unstable...

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Benzoyl chloride

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chloride (−C(=O)Cl) substituent. It is mainly useful for the production of peroxides but is generally useful in other areas such as in the preparation of dyes...

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Bleaching of wood pulp

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alkaline peroxide to selectively oxidize non-aromatic conjugated groups responsible for absorbing visible light. The decomposition of hydrogen peroxide is catalyzed...

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Lead dioxide

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is used for large-scale industrial production of PbO2 anodes. Lead and copper electrodes are immersed in sulfuric acid flowing at a rate of 5–10 L/min...

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Sodium perborate

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solids. This salt is widely used in laundry detergents, as one of the peroxide-based bleaches. Sodium perborate was first obtained in 1898, independently...

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Sodium dichloroisocyanurate

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dichloroisocyanurate reacts with concentrated (130 vol, 35%) hydrogen peroxide to create singlet oxygen which emits red light upon decomposition . It...

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Butanone

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dioxime: In the peroxide process on producing hydrazine, the starting chemical ammonia is bonded to butanone, oxidized by hydrogen peroxide, bonded to another...

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