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Catalog Number:
35319
CAS Number:
1317-38-0
Copper(II) oxide
Purity:
≥ 99.995% (metals basis)
Synonym(s):
Cupric oxide
Hazmat
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Product Information

Copper(II) oxide is a versatile inorganic compound with a wide range of applications in various industries. This black solid is known for its excellent thermal and electrical conductivity, making it an essential material in the production of semiconductors and electronic components. Additionally, Copper(II) oxide serves as a valuable catalyst in chemical reactions, particularly in the synthesis of organic compounds and in the production of hydrogen from water. Its unique properties also make it a popular choice in the manufacture of ceramics and glass, where it contributes to color and stability.

In agriculture, Copper(II) oxide is utilized as a fungicide and bactericide, helping to protect crops from diseases and enhance yield. Its antimicrobial properties are beneficial in various formulations, including paints and coatings, where it helps prevent microbial growth. Researchers and industry professionals appreciate Copper(II) oxide for its cost-effectiveness and efficiency compared to other copper compounds, making it a preferred choice in many applications.

Synonyms
Cupric oxide
CAS Number
1317-38-0
Purity
≥ 99.995% (metals basis)
Molecular Formula
CuO
Molecular Weight
79.55
MDL Number
MFCD00010974
PubChem ID
14829
Melting Point
1026 ?C (Approx.)
Appearance
Blackish or brownish black powder
Conditions
Store at RT
General Information
Synonyms
Cupric oxide
CAS Number
1317-38-0
Purity
≥ 99.995% (metals basis)
Molecular Formula
CuO
Molecular Weight
79.55
MDL Number
MFCD00010974
PubChem ID
14829
Melting Point
1026 ?C (Approx.)
Appearance
Blackish or brownish black powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Copper(II) oxide is widely utilized in research focused on:

  • Electronics: It serves as a semiconductor material in the production of photovoltaic cells, enhancing solar energy conversion efficiency.
  • Catalysis: This compound acts as a catalyst in various chemical reactions, including the synthesis of methanol and other organic compounds, improving reaction rates and yields.
  • Antimicrobial Applications: Copper(II) oxide is effective in coatings and materials that inhibit bacterial growth, making it valuable in healthcare settings and consumer products.
  • Glass and Ceramics: It is used as a coloring agent in glass and ceramic production, providing vibrant hues while also improving the durability of the final products.
  • Fertilizers: The compound is incorporated into fertilizers to provide essential copper nutrients to crops, promoting healthy plant growth and improving yield.

Citations