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Copper (I) oxide, 99%

CAT: 0862-GX3380-100gSize: 100 gDry Ice: NoHazardous: Yes
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CAT#:0862-GX3380-100gSize:100 g
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CAS Number
1317-39-1
UN Code
3077
HS Code
28255000
Purity
99.00%
Molecular Formula
Cu2O
Molecular Weight
143.08
Storage Conditions
+20°C
Hazardous Class
True

Chemical Information

Copper oxide (Cu2O)

Copper(I) oxide is an oxide of copper. It is found naturally as the mineral cuprite and is formed by the slow oxidation of copper when exposed to oxygen. Copper(I) oxide is commonly used as a pigment, a fungicide, and an antifouling agent for marine paints. It is also a semiconductor. Copper is a chemical element with the symbol Cu and atomic number 29. Copper is an essential elements in plants and animals as it is required for the normal functioning of more than 30 enzymes. It occurs naturally throughout the environment in rocks, soil, water, and air. (L277, L278, L288)

CAS Number1317-39-1
PubChem CID18346908
IUPAC Namecopper;oxocopper
Molecular FormulaCu2O
Molecular Weight143.09
Topological Polar Surface Area17.1
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Heavy Atom Count3
Formal Charge0
Complexity2
SMILES
O=[Cu].[Cu]
InChI
InChI=1S/2Cu.O
InChIKey
BERDEBHAJNAUOM-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Copper oxide (Cu2O)
CAS: 1317-39-1
CID: 18346908
Formula: Cu2O
MW: 143.09
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight143.09
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass141.854109
Monoisotopic Mass141.854109
Topological Polar Surface Area17.1 Ų
Heavy Atom Count3
Formal Charge0
Complexity2.8
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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