Copper(II) oxide, 99.995%

Name: Copper(II) oxide, 99.995%
Brand: Vaqora Chemicals
SKU: VQ-014615

About Copper(II) oxide, 99.995%

Listed under CAS 1317-38-0, Copper(II) oxide is a transition metal compound available from Vaqora Chemicals in Puriss grade at a purity of 99.995%. Formula CuO, molecular weight 79.55 g/mol. Systematically, it is named copper oxygen(2-). It is also known as Copper oxide,Cupric oxide or Copper oxide (CuO).

The material typically appears as a black to brown powder. Reported physical data include a melting point of 1,326 °C and a density of 6.315 g/cm3. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include ceramics and glass and metallurgy and plating. Our customers for this product work in academic and industrial research.

Standard pack sizes are 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Ceramics & glass
Metallurgy & plating

Industries

Specifications & identifiers

Chemical identifiers
Product name	Copper(II) oxide, 99.995%
Catalogue No.	VQ-014615
CAS Number	1317-38-0
IUPAC name	copper oxygen(2-)
Molecular formula	CuO
Molecular weight	79.55 g/mol
Exact mass	78.9245
Grade	Puriss
Purity / assay	99.995%
HSN code	28255000
InChIKey	KKCXRELNMOYFLS-UHFFFAOYSA-N
SMILES	[O-2].[Cu+2]
PubChem CID	164827

Physical properties
Physical form	Powder
Appearance	Black to brown powder
Melting point	1,326 °C
Density	6.315 g/cm3
H-bond donors / acceptors	0 / 1
TPSA	1 Å²
Synonyms	Copper oxide,Cupric oxide, Copper oxide (CuO), Copper(2+) oxide, Cuprum oxydatum nigrum, Copper Oxide 0.4, Cuprite 3 Special Order, Banacobru ol, Black copper oxide, Boliden Salt K-33, Boliden-CCA Wood Preservative, CCA Type C Wood Preservative, Chrome Brown

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1317-38-0

Copper oxide nanopowder, APS 30-50 nm, 99%+

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-017460

Copper oxide nanopowder, APS 40 nm, 99%+

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-017461

AR

Copper oxide, wire, GR

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-014595

Puriss

Copper(II) oxide, 99.99%

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-014614

Puriss

Copper(II) oxide, 99.9995%

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-014616

Copper(II) oxide, on alumina 14-30 mesh, extent of labeling: 13 wt.% loading

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-014617

Cupric oxide nanopowder, APS 80 nm, 99.8%

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-017463

Extra Pure

Cupric oxide, 98%

CAS: 1317-38-0
Formula: CuO
MW: 79.55 g/mol

VQ-014632

All 11 products with CAS 1317-38-0 →

Frequently asked questions

What is the CAS number of Copper(II) oxide, 99.995%?

The CAS Registry Number of Copper(II) oxide, 99.995% is 1317-38-0. It is also known as Copper oxide,Cupric oxide, Copper oxide (CuO), Copper(2+) oxide.

What is the molecular formula and molecular weight of Copper(II) oxide, 99.995%?

Copper(II) oxide, 99.995% has the molecular formula CuO and a molecular weight of 79.55 g/mol. Its IUPAC name is copper oxygen(2-).

Which grade and pack sizes of Copper(II) oxide, 99.995% can I order?

We supply Copper(II) oxide, 99.995% in Puriss (99.995%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Copper(II) oxide, 99.995%?

Yes. Every lot of Copper(II) oxide, 99.995% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Copper(II) oxide, 99.995% be shipped internationally?

Yes. Copper(II) oxide, 99.995% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.