Constituent PtS | SSHADE

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Constituent

Name: PtS
Official name: Platinum(II) sulfide

Family: covalent network solid
Class: tridimentional covalent network solid
Compound type: sulfide

Constituent abundance in material

Relevance: main - major
Arrangement: single phase
Mass fraction: 0.9
Mole fraction: 1.0

Chemical composition

Formula: $PtS$
Chemical formula: PtS
Elemental formula: Pt S
Isotope mixture type: terrestrial abundance

	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 functions and bonds

Chemical bonds

	Bond	Number
	$-Pt-S$	4

Class: tridimensional covalent networks (11)
Type: metal homonuclear tridimensional networks (elemental) (11.02)

Phase type: crystalline

Crystallography

Crystal system: tetragonal
Crystal class: ditetragonal-dipyramidal
Crystal class symbol: 4/mmm (D4h)
Crystal spacegroup: P4(2)/mmc

Texture: polycrystalline

Physical properties

Molar mass: 227.14 $g/mol$
Density: 10.2 $g/cm^3$

Optical properties

Refringence type: uniaxial
Color: grey-steel, green
Diaphaneity: opaque