Copper
Copper (CAS 7440-50-8), molecular formula Cu, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
| Molecular weight | 63.55 |
|---|---|
| Empirical formula | Cu |
| Assay | ≥99.5% |
| Form | powder |
| Boiling point | 2567 °C(lit.) |
| Density | 8.94 g/mL at 25 °C(lit.) |
| Particle size | <425 μm |
| Melting point | 1083.4 °C(lit.) |
| Impurities tested | ≤0.02% insoluble in HNO3 |
| Application | Catalyst for the cyclization and coupling reactions; e.g. Ullmann coupling reactions, preparation of cyclopropanes, decomposition of diazoketones or diazoesters, insertion to C-O bonds, [3 + 2] cycloaddition of terminal alkynes and azides, hydrogenation. |
Hazard statements
- H228Flammable solid
- H400Very toxic to aquatic life
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3089 4.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,N |
| Risk statements (R) | 11-50 |
| Safety statements (S) | 16-61 |
| Cation traces | Ag: ≤20 mg/kgAs: ≤1 mg/kgFe: ≤50 mg/kgMn: ≤10 mg/kgP: ≤10 mg/kgPb: ≤50 mg/kgSb: ≤10 mg/kgSn: ≤10 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Resistivity | 1.673 μΩ-cm, 20°C |
|---|---|
| Turnings L | ~0.5 cm |
| Size | 0.1 mm |
| Granulation | 0.2-0.6 mm |
| Thickness | 0.025 mm |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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?
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Copper (CAS 7440-50-8), molecular formula Cu, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.
What grades of Copper does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Copper in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Copper?
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Copper has CAS number 7440-50-8 and molecular formula Cu. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Copper?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Copper ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Copper be stored?
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Store Copper in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Copper used for?
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Copper is used in catalysis & inorganic applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Copper?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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