Material name Iron
Composition Fe
Chemical formula weight 55.85
System Cubic
Temperature (ºC) 25
a (Å), b (Å), c (Å) 2.8665(1) 2.8665(1) 2.8665(1) @
α (deg), β (deg), γ (deg) 90 90 90 @
Unit cell volume (Å3) 23.55
Calculated density (g/p3) 7.88
Z 2
Space group Im3m (No.229)
atom site g x/a y/b z/c B2)
Fe 2a 1 0 0 0  -

Reference: F.W. von Batchelder and R.F. Raeuchle, Acta Crystallographica, 7, 464 (1954).