Card No: 12037       Created: 3/05/24    Last edition: 27/03/2026

Name: KRISTJANITE
Specification: [1]
Formula: Kna2H[SO4]2
Symmetry Class: monoclinic-beta
Space Group: P 2(1)/n
Unit Cell
Parameters:
a = 6.9625 | b = 9.9953 | c = 11.0928 | beta = 105.6000
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 743.40
Number of Atomic Position
per full Unit Cell
:
P/U = 56 Molar Volume, cm3/mol: Vm = 111.94
Number of Reflexes used in
Structure Determination
:

NR = 2258
X-ray density, g/cm3: p = 2.48
R-factor: R = 0.0187MU, 1/cm: µ = 126.480
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 50.901
Theta-Interval for CPDP: T/I = 1-45