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.
![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/
Strem, An Ascensus Company CAS# 7440-50-8. 500g. Copper powder (99%). MFCD00010965
CAS# 7440-50-8. 500g. Copper powder (99%). MFCD00010965. Molecular Weight: 63.54. Molecular Formula: Cu. Color/form: -325 mesh Strem# 29-0050. http://www.strem.com/catalog/v/29-0050/
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
Ce Elantech Inc High Quality Copper, 7440-50-8, 50g
Molecular Formula Cu, Molecular Weight 63.54, Melting Point 1.083 °C, Boiling Point 2.595 °C
Ace Glass, Inc. Soft Copper Tubing for the ACE-Burlitch system.
soft copper tubing for the ACE-Burlitch system. The ACE-Burlitch inert atmosphere system is designed for maximum convenience and versatility in the handling of air-sensitive compounds in conjunction with ACE no-air labware, or suitably adapted conventional glassware.
Costech Analytical Technologies Inc Copper Wires, reduced 0.7 mm
Copper wires, 200 gm, Reduced 0.7 mm, Catalysts and Reagent for: Nitrogen/Protein Analysis;N, N/C and CHN
Sigma Aldrich Fine Chemicals Biosciences Copper(II) Chloride Dihydrate | 10125-13-0 | MFCD00149674 | 500g
Copper(II) Chloride Dihydrate | Mol Wt: 170.48 | 10125-13-0 | MFCD00149674 | 500g
Strem, An Ascensus Company CAS# 7440-50-8. 250 x 150mm. Copper foil (99.9%). MFCD00010965
CAS# 7440-50-8. 250 x 150mm. Copper foil (99.9%). MFCD00010965. Molecular Weight: 63.54. Molecular Formula: Cu. Color/form: 0.025 mm thick x 150 mm wide Strem# 93-2970. http://www.strem.com/catalog/v/93-2970/
Strem, An Ascensus Company CAS# 7440-50-8. 250g. Copper shot (99.9%). MFCD00010965
CAS# 7440-50-8. 250g. Copper shot (99.9%). MFCD00010965. Molecular Weight: 63.54. Molecular Formula: Cu. Color/form: 1-10 mm Strem# 93-2997. http://www.strem.com/catalog/v/93-2997/
Sigma Aldrich Fine Chemicals Biosciences Electrolytic copper with added impurities (trace elements) ERM(R), certified reference material | 7440-50-8 | MFCD00010965 | 1EA
Electrolytic copper with added impurities (trace elements) ERM(R), certified reference material | Mol Wt: 63.55 | 7440-50-8 | MFCD00010965 | 1EA
