Solid phase
Official name
Platinum(II) sulfide
Secondary names
Platinum sulfide
CAS number
12038-20-9
Type
Family
covalent network solid
Class
tridimentional covalent network solid
Compound type
sulfide
Chemical composition
Formula
$PtS$
Chemical formula
PtS
Elemental formula
Pt S
Isotope mixture type
terrestrial abundance
4.0
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$Pt$ Platinum element 1 0.5 1 constituent element main
$S$ Sulfur element 1 0.5 1 constituent element main
Chemical bonds
  Bond Number
$-Pt-S$ 4
Class
tridimensional covalent networks (11)
Type
metal homonuclear tridimensional networks (elemental) (11.02)
Phase type
crystalline
Crystal system
tetragonal
Crystal class
ditetragonal-dipyramidal
Crystal class symbol
4/mmm (D4h)
Crystal spacegroup
P4(2)/mmc
Molar mass
227.14 $g/mol$
Density
10.2 $g/cm^3$
State NTP
solid
Refringence type
uniaxial
Pure color
green
Color
grey-steel, green
Diaphaneity
opaque
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