Copper oxide (CuO)

CuOCAS 1344-70-379.55 g/mol

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Properties

Molecular formula: CuO
Molar mass: 79.55 g/mol
Exact mass: 78.9245 Da
Density: 6.4 g/mL (at 25 °C)
Melting point: 77 °C
Water solubility: insoluble
logP: -0.12Crippen estimate
Polar surface area: 28.5 Å²
H-bond donors / acceptors: 0 / 0
Rotatable bonds: 0

Hazards

Warning

H400 Very toxic to aquatic lifeHazardous to the aquatic environment, acute hazard
H410 Very toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard

Harmonised EU classification (CLP Annex VI), via PubChem.

Precautionary statements

P273, P391, P501

Identifiers

CAS number

1344-70-3

SMILES

[O-2].[Cu+2]

InChIKey

KKCXRELNMOYFLS-UHFFFAOYSA-N

InChI

InChI=1S/Cu.O/q+2;-2

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

5 names

Copper oxide (cuox)
Copper oxide
CB 250
Perfect copper
NO 0031HP

Work with Copper oxide (CuO)

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Berkelium(IV) oxide12010-84-333 % similar Chromium oxide (Cr2O5)12018-34-733 % similar Gallium sesquioxide12024-21-433 % similar Lutetium oxide (Lu2O3)12032-20-133 % similar Thulium oxide (Tm2O3)12036-44-133 % similar Praseodymium oxide (Pr6O11)12037-29-533 % similar Scandium oxide (Sc2O3)12060-08-133 % similar Samarium oxide (Sm2O3)12060-58-133 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Copper(II) oxide1317-38-0

Elsewhere

PubChem CAS Common Chemistry NIST WebBook