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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
oxocopper

Inventory

EC number:
215-269-1
EC name:
Copper oxide
CAS number:
1317-38-0
CAS number:
1317-38-0
Synonyms
Names:
black copper oxide
copper (II) oxide
cupric oxide
Identifier:
IUPAC name
Copper (II) Oxide
Identifier:
IUPAC name
Copper (II) oxide
Identifier:
IUPAC name
Copper Oxide
Identifier:
IUPAC name
Copper monooxide
Identifier:
IUPAC name
Oxocopper
Identifier:
IUPAC name
copper (II) oxide
Identifier:
IUPAC name
copper (II) oxide equivalent
Identifier:
IUPAC name
copper oxide
Identifier:
IUPAC name
copper oxide
Identifier:
IUPAC name
copper(II)oxide
Identifier:
IUPAC name
oxocopper
Identifier:
common name
black copper oxide
Identifier:
common name
copper(II) oxide
Identifier:
other: Molecular formula
Cu O
Identifier:
other: Molecular formula
Cu2O
Identifier:
other: SMILES notation
CuO
Identifier:
other: InChl
InChI=1/2Cu.O/rCu2O/c1-3-2
Identifier:
other: InChl
InChI=1S/Cu.O
Identifier:
other: InChl
InChI=1S/Cu.O/q+2;-2
Identifier:
other: SMILES notation
[Cu]=O
Identifier:
other: SMILES notation
[Cu]O[Cu]
copper(II) oxide

Molecular and structural information

Molecular formula:
CuO
Molecular weight:
79.55
SMILES notation:
O=[Cu]
InChl:
1S/Cu.O
Structural formula:
Chemical structure

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