COPPER(II) OXIDE

Product Name: COPPER(II) OXIDE
CAS No.: 1344-70-3
Chemical Name: COPPER(II) OXIDE
Synonyms: Cb 250;COPPER OXIDE;COPPER(+2)OXIDE;COPPER MONOXIDE;Einecs 215-706-6;CUPRIC (II) OXIDE;COPPER OXIDE BLACK;BLACK COPPER OXIDE;CUPRIC OXIDE, BLACK;COPPER(II) OXIDE, BLACK
CBNumber: CB6378501
Molecular Formula: CuO
Formula Weight: 79.55
MOL File: 1344-70-3.mol

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COPPER(II) OXIDE Property

Melting point:: 1326 °C
form: powder
Dielectric constant: 18.1（Ambient）
CAS DataBase Reference: 1344-70-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: 1
RTECS: GL7900000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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COPPER(II) OXIDE Chemical Properties,Usage,Production

Chemical Properties

Brownish-black powder. Soluble in acids; difficultly soluble in water.

Uses

COPPER(II) OXIDE can be used as ceramic colorant, reagent in analytical chemistry, insecticide for potato plants, catalyst, purification of hydrogen, batteries and electrodes, aromatic acids from cresols, electroplating, solvent for chromic iron ores, desulfurizing oils, rayon, metallurgical and welding fluxes, antifouling paints, phosphors.

Definition

ChEBI: A metal oxide that has the formula CuO. It has an ionic structure.

Hazard

Toxic by ingestion.

Industrial uses

Cuprous oxide (Cu2O) and cupric oxide orblack CuO are used in ceramics. Cupric oxideis generally preferred in glazes and cuprousoxide in glasses.Cupric oxide, when used in glazes, has awide range of color. It may be used either asthe raw oxide in a raw glaze, as the raw oxidein a fritted glaze, or as part of the frit itself.

COPPER(II) OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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COPPER(II) OXIDE Suppliers

Canada 1 China 11 Czech Republic 1 Germany 3 India 1 Japan 6 Switzerland 1 United Kingdom 3 United States 26 Global 53

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9984
Advantage: 60

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 0551-65418671
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34572
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23931
Advantage: 58

Richest Group Ltd

Tel: 18017061086
Email: oled@richest-group.com
Country: CHINA
ProdList: 5601
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: 029-61856359 18690052321
Fax: 029-88380327
Email: 1027@dideu.com
Country: China
ProdList: 10010
Advantage: 58

Hubei Enxing Biotechnology Co., Ltd

Tel: 16621771607
Email: exbio_tech@163.com
Country: China
ProdList: 8359
Advantage: 58

Hebei Zhentian food additives Co., LTD

Tel: 0319-5925599 13373390591
Email: 13373390591@163.com
Country: China
ProdList: 11427
Advantage: 58

Henan Tianfu Chemical Co.,Ltd.

Tel: +86-0371-55170693 +86-19937530512
Fax: 0371-55170693
Email: info@tianfuchem.com
Country: China
ProdList: 21691
Advantage: 55

1344-70-3, COPPER(II) OXIDERelated Search:

Copper Cupric oxide

BLACK COPPER OXIDE

COPPER(II) OXIDE ON ALUMINA

COPPER(II) OXIDE, BLACK

COPPER(+2)OXIDE

Cb 250

Einecs 215-706-6

COPPER MONOXIDE

COPPER OXIDE

COPPER OXIDE BLACK

CUPRIC OXIDE, BLACK

CUPRIC (II) OXIDE

1344-70-3

7954

General Use

Puriss p.a. ACS

Analytical Reagents

Analytical Chromatography Product Catalog