Constituent
Name
CuCl2.2(H2O)
Official name
Copper(II) chloride dihydrate
Family
ionic solid
Class
normal salt
Compound type
chloride
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0
Mole fraction
1.0
Chemical composition
Formula
$Cu^{2+}.Cl^-_2 \bullet 2H_2O$
Chemical formula
CuCl2.2(H2O)
Elemental formula
(Cu2+) (Cl-)2 H4 O2
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$Cu^{2+}$ Copper cation element 1 0.2 1 constituent cation main
$Cl^-$ Chloride anion element 2 0.4 1 anionic radical main
$H_2O$ Water molecule 2 0.4 1 hydration main
Chemical functions
  Function Number Relevance
$R-OH$ 2 main
Chemical bonds
  Bond Number Relevance
$\cdot Cu^{2+} \cdot Cl^{-}<$ 2
$-O-H$ 2 main
Class
normal salts (07)
Type
hydrated simple normal salts (07.04)
Phase type
crystalline
Comments
Crystal structure: distorted CdI2 structure - Coordination geometry: octahedral
Texture
polycrystalline
Molar mass
170.48 $g/mol$
Density
2.51 $g/cm^3$