Copper(II) Oxide

CuO

IUPAC: Copper(II) oxide

CAS: 1317-38-0

अवलोकन

Copper(II) oxide is a black solid that occurs naturally as the mineral tenorite. It is used as a pigment, in ceramics, and as a precursor for other copper compounds. It forms the black scale on copper when heated in air.

संरचना

तत्व प्रतीक परमाणु परमाणु द्रव्यमान
Oxygen O 1 15.9990
Copper Cu 1 63.5460

मूलीय संरचना

O
Oxygen ×1
20.1%
Cu
Copper ×1
79.9%

उपयोग

  • • Ceramic glaze colorant
  • • Welding flux ingredient
  • • Catalyst
  • • Superconductor research

रोचक तथ्य

  • ✦ High-temperature superconductors are based on copper oxide ceramic materials

सुरक्षा

  • ⚠ Harmful if inhaled or ingested
  • ⚠ Eye and skin irritant

Structure

SMILES

[O-2].[Cu+2]

गुण

प्रकार
oxide
अवस्था
solid
मोलर द्रव्यमान
79.55 g/mol
घनत्व
6.3150 g/cm³
गलनांक
1326.0 °C
क्वथनांक
2000.0 °C
घुलनशीलता
insoluble

Molecular Descriptors

Exact Mass
78.9245
TPSA
1.0 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
0.0

अन्य नाम

Cupric oxide Tenorite

संबंधित यौगिक

Bismuth(III) Oxide

Bi₂O₃

Carbon Monoxide

CO

Chromium Trioxide

CrO₃

Cobalt(II) Oxide

CoO

Copper(I) Oxide

Cu₂O

Lithium Nickel Manganese Cobalt Oxide

LiNi₀.₃₃Mn₀.₃₃Co₀.₃₃O₂

Gallium(III) Oxide

Ga₂O₃

Aluminum Oxide

Al₂O₃

Antimony Trioxide

Sb₂O₃

Cadmium Oxide

CdO

Frequently Asked Questions

What is Copper(II) Oxide?
Copper(II) Oxide (CuO) is a oxide compound with the IUPAC name Copper(II) oxide.
What is the molecular weight of Copper(II) Oxide?
Copper(II) Oxide has a molar mass of 79.545 g/mol.
What state is Copper(II) Oxide at room temperature?
Copper(II) Oxide is a solid at room temperature.
Is Copper(II) Oxide organic or inorganic?
Copper(II) Oxide is classified as an inorganic compound.
What elements make up Copper(II) Oxide?
Copper(II) Oxide (CuO) is composed of Oxygen (O), Copper (Cu).