Constituent
Name
ZnS Zn sulfide sphalerite
Official name
Zinc sulfide beta
Family
covalent network solid
Class
tridimentional covalent network solid
Compound type
non-oxide ceramic
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0
Mole fraction
1.0
Chemical composition
Formula
$\beta-ZnS$
Chemical formula
ZnS
Elemental formula
Zn S
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$Zn$ Zinc element 1 0.5 1 constituent element main
$S$ Sulfur element 1 0.5 1 constituent element main
Class
tridimensional covalent networks (11)
Type
metal homonuclear tridimensional networks (elemental) (11.02)
Phase name
$\beta-ZnS$
Phase type
crystalline
Crystal system
isometric (cubic)
Crystal class
hextetrahedral
Crystal class symbol
-43m (Td)
Crystal spacegroup
F-43m
Texture
polycrystalline
Molar mass
97.474 $g/mol$
Density
4.09 $g/cm^3$
Refringence type
isotropic
Refringence sign
no
Refraction index $n_{\alpha}$
2.369
Color
colorless, white
Diaphaneity
transparent to translucent
Luster
resinous