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chromated copper arsenate

Structure via PubChem · Public domain (PubChem)

EntityQ2864498· pop 6· linked from 239 articles

chromated copper arsenate

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Also known as CCA, copper chrome arsenate

wood preservative

Chemical data

Formula
C9H8As2Cu3O9
Molecular weight
600.63 g/mol
IUPAC name
tricopper;4H-chromene;diarsorate
SMILES
C1C=COC2=CC=CC=C21.[O-][As](=O)([O-])[O-].[O-][As](=O)([O-])[O-].[Cu+2].[Cu+2].[Cu+2]
InChIKey
WEVPYSPIJXRRQP-UHFFFAOYSA-H
Polar surface area
182 Ų
H-bond donors
0
H-bond acceptors
9
Formal charge
0

via PubChem

Wikidata facts

Subclass of
cupric arsenate
Mass
598.6488173359999
Show 2 more facts
canonical SMILES
C1=COc2ccccc2C1.O=[As]([O-])([O-])[O-].O=[As]([O-])([O-])[O-].[Cu+2].[Cu+2].[Cu+2]
chemical formula
C₉H₈As₂Cu₃O₉
Sources (4)

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