Copper(II) oxide

Catalog	ACM1317380
CAS	1317-38-0
Structure
Category	Flocculant
Synonyms	Copper oxide (CuO); Copper Brown; AKOS015950660; Copper(II) oxide, 97%; Osmose K-33-C Wood Preservative; Copper(II) oxide (99.995%-Cu) PURATREM; EPA Pesticide Chemical Code 042401; Copper monooxide; Osmose P-50 Wood Preservative; Copporal;
IUPAC Name	Copper oxygen(2-)
Molecular Weight	79.55
Molecular Formula	CuO
Canonical SMILES	O.[Cu].[Cu]
InChI	InChI=1S/Cu.O;
InChI Key	QPLDLSVMHZLSFG-UHFFFAOYSA-N;
Melting Point	1326 DEG C;1879°F (Decomposes);
Density	6.315 @ 14 deg C/4 deg C;6.4 (CuO);
Solubility	Practically insol in water, alc; sol in dilute acids, alkali cyanides, ammonium carbonate soln; slowly sol in ammonia;SOL IN AMMONIUM CHLORIDE, POTASSIUM CYANIDE;Soluble in acids; difficultly soluble in water;Virtually insoluble in water or alcohols; copper(II) oxide dissolves slowly in ammonia solution but quickly in ammonium carbonate solution; it is dissolved by alkali metal cyanides and by strong acid solutions; hot formic acid and boiling acetic acid solutions readily dissolve the oxide.;Insoluble;
EC Number	215-269-1
MDL Number	MFCD00010974
Vapor Pressure	0 mmHg (approx);

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