Card No: 519       Created: 02/06/1989    Last edition: 26/06/2018

Name: BETPAKDALITE-CaCa
Specification: [1], DF
Formula: H4.8K1.2Ca4[Mo16As4Fe6O74] · 35[H2O]
Symmetry Class: monoclinic-beta
Space Group: C 2/m
Unit Cell
Parameters:
a = 19.4400 | b = 11.0960 | c = 15.2500 | beta = 131.2800
Number of Formula Unit: Z = 1Unit Cell Volume, Å3: Vc = 2472.06
Number of Atomic Position
per full Unit Cell
:
P/U = 170 Molar Volume, cm3/mol: Vm = 1489.01
Number of Reflexes used in
Structure Determination
:

NR = 2873
X-ray density, g/cm3: p = 2.77
R-factor: R = 0.0880MU, 1/cm: µ = 342.153
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 123.351
Theta-Interval for CPDP: T/I = 1-45