Copper (Cu)
Copper has been mined for 5,000 years. It is a reddish metal that takes on a bright luster. Malleable and ductile, it is a good conductor of heat and electricity.
Copper can occur naturally in large ore deposits of sulfides, oxides, and carbonates. It is also found in cuprite, malachite, azurite, chalcopyrite, bornite, and other minerals.
Copper's largest use is in the electrical industry, and its alloys, brass and bronze, are used in coins and gun metals. Copper is also used as both an agricultural poison and an algaecide. Copper compounds are widely used in analytical chemistry testing.
Sigma Aldrich Fine Chemicals Biosciences Copper(II) sulfate pentahydrate ACS reagent, >=98.0% | 7758-99-8 | MFCD00149681 | 12KG
Copper(II) sulfate pentahydrate ACS reagent, >=98.0% | Purity: >=98.0%; 98.0-102.0% (ACS specification) | Mol Wt: 249.69 | 7758-99-8 | MFCD00149681 | 12KG
Sigma Aldrich Fine Chemicals Biosciences Copper(II) sulfate pentahydrate suitable for plant cell culture, >=98% | 7758-99-8 | MFCD00149681 | 250G
Copper(II) sulfate pentahydrate suitable for plant cell culture, >=98% | Purity: >=98% | Mol Wt: 249.69 | 7758-99-8 | MFCD00149681 | 250G
![Strem, An Ascensus Company CAS# 578743-87-0. 500mg. Chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I), 98%. MFCD09264276](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00009818-29-4050.JPG-250.jpg)
Strem, An Ascensus Company CAS# 578743-87-0. 500mg. Chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I), 98%. MFCD09264276
CAS# 578743-87-0. 500mg. Chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I), 98%. MFCD09264276. Molecular Weight: 487.59. Molecular Formula: C27H36ClCuN2. Color/form: white pwdr. Strem# 29-4050. http://www.strem.com/catalog/v/29-4050/
Sigma Aldrich Fine Chemicals Biosciences Copper(II) sulfate pentahydrate purum p.a., crystallized, >=99.0% (RT) | 7758-99-8 | MFCD00149681 | 500G
Copper(II) sulfate pentahydrate purum p.a., crystallized, >=99.0% (RT) | Purity: >=99.0% (RT) | Mol Wt: 249.69 | 7758-99-8 | MFCD00149681 | 500G
Sigma Aldrich Fine Chemicals Biosciences Copper(II) chloride dihydrate | 10125-13-0 | MFCD00149674 | 100 g
Copper(II) chloride dihydrate | Mol Wt: 170.48 | 10125-13-0 | MFCD00149674 | 100 g
Sigma Aldrich Fine Chemicals Biosciences Copper(II) sulfate pentahydrate BioReagent, suitable for cell culture, >=98% | 7758-99-8 | MFCD00149681 | 1KG
Copper(II) sulfate pentahydrate BioReagent, suitable for cell culture, >=98% | Purity: >=98% | Mol Wt: 249.69 | 7758-99-8 | MFCD00149681 | 1KG
Copper shot, 8mm (0.3in) & down, ACS, 99.9+% (metals basis)
CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N Synonym: cuprum,cobre,cuivre,blister,cathode,bronze,powder,anode,precipitates,kupfer PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]
Copper plate, Oxygen-Free High Conductivity (OFHC), alloy 101, 6.35mm (0.25in) thick
CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N Synonym: hydrogen nitrate,aqua fortis,azotic acid,salpetersaeure,rfna,acidum nitricum,nital,acide nitrique,nitrous fumes,nitryl hydroxide PubChem CID: 944 ChEBI: CHEBI:48107 SMILES: [Cu]
Copper Metal, Shot, ACS, 99.9%, Spectrum™ Chemical
CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N IUPAC Name: copper SMILES: [Cu]
Fisher Scientific Copper (Powder/Laboratory), Fisher Chemical
CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N Synonym: cuprum,cobre,cuivre,blister,cathode,bronze,powder,anode,precipitates,kupfer PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]
Fisher Scientific Copper (Shot/Certified ACS), Fisher Chemical
CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N Synonym: cuprum,cobre,cuivre,blister,cathode,bronze,powder,anode,precipitates,kupfer PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]
Copper Manganese Nickel wire, 0.1mm (0.004 in.) dia., Thermo Scientific™
Resistance alloy for thermocouples and electronics industry
Copper foil, Oxygen-Free High Conductivity (OFHC), alloy 101, 1.6mm (0.064in) thick
CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N Synonym: hydrogen nitrate,aqua fortis,azotic acid,salpetersaeure,rfna,acidum nitricum,nital,acide nitrique,nitrous fumes,nitryl hydroxide PubChem CID: 944 ChEBI: CHEBI:48107 SMILES: [Cu]