Constituent
Name
Fe5C2
Official name
Hägg carbide
Family
metallic solid
Class
pseudometal (semi-conductor)
Compound type
non-oxide ceramic
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass fraction
0.94
Chemical composition
Formula
$Fe_5C_2$
Chemical formula
Fe5C2
Elemental formula
C2 Fe5
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$C$ Carbon element 2 0.2857142857142857 1.0 constituent element main
$Fe$ Iron element 5 0.7142857142857143 1.0 constituent element main
Class
pseudometals (14)
Phase type
crystalline
Crystal system
monoclinic
Crystal class
prismatic
Crystal class symbol
2/m (C2h)
Crystal spacegroup
C2/c
Texture
polycrystalline
Molar mass
303.246 $g/mol$
Diaphaneity
opaque
Luster
metallic