Copper(II) oxide
Copper(II) oxide (CAS: 1317-38-0, Formula: CuO, MW: 79.55) is a black to brown insoluble solid. It serves as a key precursor in various chemical syntheses and finds significant application as a catalyst. Its high purity makes it suitable for demanding industrial processes and research requiring precise chemical compositions. This compound is essential in fields ranging from inorganic chemistry to material science.
- IUPAC
- Cupric oxide
- Synonyms
- Cupric oxide
Catalysis
Copper(II) oxide is widely utilized as a catalyst or catalyst precursor in numerous organic reactions. It plays a role in oxidation processes and is integral to the production of various chemical intermediates.
Inorganic Synthesis
This compound is a foundational material for synthesizing other copper-based chemicals and inorganic materials. Its defined purity ensures reliable results in laboratory and industrial settings.
Pigments and Ceramics
Copper(II) oxide imparts colour to ceramics and glass. It is used in the formulation of glazes and enamels, providing a range of blue, green, and red hues depending on the firing conditions.
Material Science Research
It is employed in the development of novel materials, including superconductors and semiconductors. Its specific properties are investigated for advanced electronic and energy applications.
| Molecular weight | 79.55 |
|---|---|
| Empirical formula | CuO |
| Assay | 99.999% trace metals basis |
| Particle size | 14-20 mesh |
Hazard statements
- H400Very toxic to aquatic life
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50 |
| Safety statements (S) | 60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Copper(II) oxide used for?
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Copper(II) oxide is used as a catalyst in chemical synthesis, as a precursor for other copper compounds, in the production of pigments for ceramics and glass, and in material science research for applications like superconductors.
What are the CAS number and formula for Copper(II) oxide?
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The CAS number is 1317-38-0 and the formula is CuO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Copper(II) oxide with an assay of 99.999% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
How should Copper(II) oxide be handled safely?
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Copper(II) oxide is classified as very toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, face shields, and gloves. Avoid release to the environment; P273 applies.
How is Copper(II) oxide packed and shipped?
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Copper(II) oxide is shipped as UN 3077, Hazard Class 9, Packing Group III. Packaging is designed to ensure safe transport and integrity of the chemical, adhering to international shipping regulations for hazardous materials.
How can I request a sample or quote for Copper(II) oxide?
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To request a sample or a quote, please contact our sales department through the website or directly via email, specifying the product name and quantity required.
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