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 bonds
  Bond Number
$-Sn-O-$ 2
Class
pseudometals (14)
Type
homovalent bilayer pseudometals (14.02)
Phase name
α-SnO
Phase type
crystalline
Crystal system
tetragonal
Crystal class
ditetragonal-dipyramidal
Crystal class symbol
4/m (C4h)
Crystal spacegroup
P4/nmm
Texture
polycrystalline
Molar mass
134.709 $g/mol$
Density
6.45 $g/cm^3$
Refringence type
uniaxial
Refraction index $n_{\alpha}$
~1.9
Color
black