Material name Caesium Chloride
Composition CsCl
Chemical formula weight 168.36
System Cubic
Temperature (ºC) 25
a (Å), b (Å), c (Å) 4.123 4.123 4.123 @
α (deg), β (deg), γ (deg) 90 90 90 @
Unit cell volume (Å3) 70.1
Calculated density (g/p3) 3.99
Z 1
Space group Pm3m (No.221)
atom site g x/a y/b z/c B2)
Cs 1b 1 1/2 1/2 1/2  -
Cl 1a 1 0 0 0  -

Reference: H.E. Swanson and R.K. Fuyat, National Bureau of Standards Circular, 539(2), 44 (1953).