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Copper (Cupric) Oxide II Black Powder Reagent Grade — representative laboratory stock photo, not the actual product or supplied packaging

Oxides & peroxides

Copper (Cupric) Oxide II Black Powder Reagent Grade

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Article code
C3340
CAS
1317-38-0
Grade
Reagent Grade
Purity
Min 99.0%
Category
Oxides & peroxides
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Properties

Article / SKU
C3340
CAS
1317-38-0
Assay
Min 99.0%
Grade
Reagent Grade
Molecular formula
CuO
Molecular weight
79.55
Autoship Available
No
Calcium (Ca)
0.01%
Chloride (Cl)
0.01%
Free Alkali
To Pass Test
Iron (Fe)
0.05%
Lead (Pb)
0.01%
Pillar
High Purity
Sodium (Na)
0.05%
Sulfur Compounds
0.02%

Packaging options — size and article

SizeArticle / SKU
125gC3340-125g
25gC3340-25g
500gC3340-500g

Packaging options

  • 125g
  • 25g
  • 500g

Details

Copper (Cupric) Oxide II Black Powder Reagent Grade

Copper (Cupric) Oxide, also known as Copper(II) Oxide, Copper Monoxide, Oxocopper, Copper Brown, Paramelaconite, and Ketocopper, has the chemical formula CuO. It appears as black to brown crystalline powder, flakes, or beads with no odor. It is insoluble in Water and Alcohol at ambient conditions. Copper oxide is known as Tenorite in mineral form and it can be formed by heating Copper in the presence of Oxygen. Reagent Grade chemicals have high purity and are best suited for analytical applications. They're important in research because of their reliable, dependable, and repeatable results. Copper Oxide, Reagent Grade is highly recommended for research labs and commercial uses due to its high purity.

Common Uses and Applications

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