Cloruro de cobre(II)

CuCl₂

IUPAC: Copper(II) chloride

CAS: 7447-39-4

Descripción general

Copper(II) chloride is a yellow-brown solid that turns green when hydrated. It is used as a catalyst, wood preservative, and in copper etching.

Composición

Elemento Símbolo Átomos Masa atómica
Cloro Cl 2 35,4500
Cobre Cu 1 63,5460

Composición elemental

Cl
52,7%
Cu
47,3%

Usos

  • Printed circuit board etching
  • Catalyst
  • Wood preservative
  • Mordant in dyeing

Datos curiosos

  • Its aqueous solution changes from green to blue depending on concentration

Seguridad

  • ⚠ Irritant
  • ⚠ Harmful if ingested
  • ⚠ Toxic to aquatic organisms

Estructura

SMILES

Cl[Cu]Cl

Propiedades

Tipo
salt
Estado
solid
Masa molar
134,45 g/mol
Densidad
3,3860 g/cm³
Punto de fusión
498,0 °C
Punto de ebullición
993,0 °C
Solubilidad
757 g/L at 25°C

Descriptores moleculares

Masa exacta
132,8673
TPSA
0,0 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
0
Enlaces rotables
0
Átomos pesados
3
Complejidad
2,0

Frequently Asked Questions

What is Cloruro de cobre(II)?
Cloruro de cobre(II) (CuCl₂) is a salt compound with the IUPAC name Copper(II) chloride.
What is the molecular weight of Cloruro de cobre(II)?
Cloruro de cobre(II) has a molar mass of 134.45 g/mol.
What state is Cloruro de cobre(II) at room temperature?
Cloruro de cobre(II) is a solid at room temperature.
Is Cloruro de cobre(II) organic or inorganic?
Cloruro de cobre(II) is classified as an inorganic compound.
What elements make up Cloruro de cobre(II)?
Cloruro de cobre(II) (CuCl₂) is composed of Cloro (Cl), Cobre (Cu).