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Product No: DZ5062

Copper(II) oxide(Cupric oxide), 99%

Name: Copper(II) oxide(Cupric oxide)
Brand: Chempure

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CAS Number

1317-38-0

Molecular Weight

79.55

Formula

CuO

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About this item

IUPAC name	oxocopper
canonical smiles	O=[Cu]
inchi	InChI=1S/Cu.O
inchi key	QPLDLSVMHZLSFG-UHFFFAOYSA-N
molecular formula	CuO
synonyms	Copper(II) oxide 1317-38-0 Copper oxide oxocopper Copper monoxide
Compound Description	Paramelaconite is a mineral with formula of Cu1+2Cu2+2O3. The IMA symbol is Pml. Copper oxide is an oxide of copper. It occurs naturally as the mineral tenorite. Copper 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 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.

Computed Properties

Molecular Weight:	79.55 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	78.924512 g/mol
Monoisotopic Mass:	78.924512 g/mol
Topological Polar Surface Area:	17.1 Å²
Heavy Atom Count:	2
Formal Charge:	0
Complexity:	2
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Warning
hazard classes and categories	Acute Tox. 4 (12.88%) Aquatic Acute 1 (95.41%) Aquatic Chronic 1 (49.66%) Aquatic Chronic 3 (14.15%)
precautionary statement codes	P264, P270, P273, P301+P317, P330, P391, and P501
hazard statements	H302 (12.88%): Harmful if swallowed [Warning Acute toxicity, oral] H400 (95.41%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (49.66%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] H412 (14.15%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

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Documentation

Certificate of Analysis

Lot Number

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CAS #

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	oxocopper
canonical smiles	O=[Cu]
inchi	InChI=1S/Cu.O
inchi key	QPLDLSVMHZLSFG-UHFFFAOYSA-N
molecular formula	CuO
synonyms	Copper(II) oxide 1317-38-0 Copper oxide oxocopper Copper monoxide
Compound Description	Paramelaconite is a mineral with formula of Cu1+2Cu2+2O3. The IMA symbol is Pml. Copper oxide is an oxide of copper. It occurs naturally as the mineral tenorite. Copper 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 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.

Computed Properties

Molecular Weight:	79.55 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	78.924512 g/mol
Monoisotopic Mass:	78.924512 g/mol
Topological Polar Surface Area:	17.1 Å²
Heavy Atom Count:	2
Formal Charge:	0
Complexity:	2
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Warning
hazard classes and categories	Acute Tox. 4 (12.88%) Aquatic Acute 1 (95.41%) Aquatic Chronic 1 (49.66%) Aquatic Chronic 3 (14.15%)
precautionary statement codes	P264, P270, P273, P301+P317, P330, P391, and P501
hazard statements	H302 (12.88%): Harmful if swallowed [Warning Acute toxicity, oral] H400 (95.41%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (49.66%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] H412 (14.15%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Product No: DZ5062

Copper(II) oxide(Cupric oxide), 99%

Product No: DZ5062

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: DZ5062

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?