Copper(I) Oxide

Cu₂O

IUPAC: Dicopper oxide

CAS: 1317-39-1

Обзор

Copper(I) oxide is a red powder used in antifouling paint for ship hulls and as a fungicide. It occurs naturally as the mineral cuprite.

Состав

Элемент Символ Атомы Атомная масса
Oxygen O 1 15,9990
Copper Cu 2 63,5460

Элементный состав

O
11,2%
Cu
88,8%

Применение

  • Antifouling paint
  • Fungicide
  • Solar cell research
  • Red ceramic glaze

Интересные факты

  • The red color of some antique Roman glass comes from copper(I) oxide nanoparticles

Безопасность

  • ⚠ Irritant
  • ⚠ Toxic to aquatic organisms

Structure

SMILES

O=[Cu].[Cu]

Свойства

Тип
oxide
Состояние
solid
Молярная масса
143,09 g/mol
Плотность
6,0000 g/cm³
Температура плавления
1244,0 °C
Растворимость
insoluble

Molecular Descriptors

Exact Mass
141,8541
TPSA
17,1 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
3
Complexity
2,0

Frequently Asked Questions

What is Copper(I) Oxide?
Copper(I) Oxide (Cu₂O) is a oxide compound with the IUPAC name Dicopper oxide.
What is the molecular weight of Copper(I) Oxide?
Copper(I) Oxide has a molar mass of 143.09 g/mol.
What state is Copper(I) Oxide at room temperature?
Copper(I) Oxide is a solid at room temperature.
Is Copper(I) Oxide organic or inorganic?
Copper(I) Oxide is classified as an inorganic compound.
What elements make up Copper(I) Oxide?
Copper(I) Oxide (Cu₂O) is composed of Oxygen (O), Copper (Cu).