Constituent SnO | SSHADE

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Constituent

Name: SnO
Official name: Tin(II) oxide

Family: metallic solid
Class: pseudometal (semi-conductor)
Compound type: oxide

Constituent abundance in material

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

Chemical composition

Formula: $SnO$
Chemical formula: SnO
Elemental formula: Sn O
Isotope mixture type: terrestrial abundance

	Formula	Name	Family	Number min-max	Mole fraction	Isotope mole fraction	State	Relevance
	$Sn$	Tin	element	1	0.5	1	constituent element	main
	$O$	Oxygen	element	1	0.5	1	constituent element	main

Chemical functions and bonds

Chemical bonds

	Bond	Number
	$-Sn-O-$	2

Class: pseudometals (14)
Type: homovalent bilayer pseudometals (14.02)

Phase name: α-SnO
Phase type: crystalline

Crystallography

Crystal system: tetragonal
Crystal class: ditetragonal-dipyramidal
Crystal class symbol: 4/m (C4h)
Crystal spacegroup: P4/nmm

Texture: polycrystalline

Physical properties

Molar mass: 134.709 $g/mol$
Density: 6.45 $g/cm^3$

Optical properties

Refringence type: uniaxial
Refraction index $n_{\alpha}$: ~1.9
Color: black