Cupric Oxide II Black Powder Lab Grade *


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Sale price $23.00
Sale price $85.00
Sale price $283.00
Sale price $1,020.00
*Custom Product may require additional time to process.
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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. Lab grade chemicals possess reasonable purity but do not comply with any official standard for quality or purity like the ACS Grade, the USP Grade, or the FCC Grade. The Lab Grade is also known as Laboratory Reagent (LR) and Chemically Pure (CP). Lab Alley’s Cupric Oxide, Lab Grade is available for sale online at It is highly recommended for educational institutes and research labs.

Cupric Oxide Black Powder Lab Features:

Assay Min 96%
Lead 0.01%
Common Uses
  • Reagent
  • Chemical precursor
Commercial/Industrial Applications
  • Textile processing
  • Polishing of metals
  • Metal industry
  • Synthesis of pigments
  • Sweeting petroleum gases
  • Galvanic electrodes
  • Glass polishing agent
  • Antifouling agent
  • Wood preservative
  • Welding flux
  • Abrasive
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Cupric Oxide Black Powder.

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