Calcium Oxide
CaO
Chemical name
Calcium Oxide
Chemical formula
CaO
Melting point [°C]
2580
Crystal system
cubic
Space Group
Fm3m
Unit cell
a [Å]:4.881
b [Å]:4.881
c [Å]:4.881
Molecular weight [g/mol]
56,08
Frequent crystal surfaces
(100)
Twinning
twinfree
Density [g/cm3]
3,37
Cleavage
perfect (100)
Color
colorless
Streak
white
Transparency
transparent
Refractive Index
1,8396