Cupric oxide, GR 99%+

Name: Cupric oxide, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-014634

About Cupric oxide, GR 99%+

Cupric oxide (CAS 1317-38-0) is a transition metal compound offered by Vaqora Chemicals (AR grade), specified at ≥99% purity. Formula CuO, molecular weight 79.55 g/mol. The IUPAC name is copper oxygen(2-). It is also known as Copper(II) oxide,Cupric oxide or Copper oxide (CuO).

The material typically appears as a black to brown powder. Key physical data: a density of 6.315 g/cm3. Its solubility is described as insoluble (water). Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for dyes and pigments manufacture, paints, coatings and inks and ceramics and glass. It is used across academic and industrial research.

Available in 100 g, 500 g, 5 kg and 4 x 25 kg packs, Cupric oxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Dyes & pigments manufacture
Paints, coatings & inks
Ceramics & glass

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cupric oxide, GR 99%+
Catalogue No.	VQ-014634
CAS Number	1317-38-0
IUPAC name	copper oxygen(2-)
Molecular formula	CuO
Molecular weight	79.55 g/mol
Exact mass	78.9245
Grade	AR
Purity / assay	≥99%
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
Density	6.315 g/cm3
Solubility	Insoluble (water)
H-bond donors / acceptors	0 / 1
TPSA	1 Å²
Synonyms	Copper(II) 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, 99.995%

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

VQ-014615

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

All 11 products with CAS 1317-38-0 →

Frequently asked questions

What is the CAS number of Cupric oxide, GR 99%+?

The CAS Registry Number of Cupric oxide, GR 99%+ is 1317-38-0. It is also known as Copper(II) oxide,Cupric oxide, Copper oxide (CuO), Copper(2+) oxide.

What is the molecular formula and molecular weight of Cupric oxide, GR 99%+?

Cupric oxide, GR 99%+ 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 Cupric oxide, GR 99%+ can I order?

We supply Cupric oxide, GR 99%+ in AR (≥99%) grade, in 100 g, 500 g, 5 kg, 4 x 25 kg, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cupric oxide, GR 99%+?

Yes. Every lot of Cupric oxide, GR 99%+ 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 Cupric oxide, GR 99%+ be shipped internationally?

Yes. Cupric oxide, GR 99%+ 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.