Card No: 733       Created: 17/05/1989    Last edition: 17/08/2021

Name: CANAPHITE
Specification: [1]
Formula: CaNa2P2O7 · 4H2O
Symmetry Class: monoclinic-beta
Space Group: P c
Unit Cell
Parameters:
a = 5.6730 | b = 8.4800 | c = 10.5290 | beta = 106.1300
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 486.58
Number of Atomic Position
per full Unit Cell
:
P/U = 32 Molar Volume, cm3/mol: Vm = 146.54
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.21
R-factor: -MU, 1/cm: µ = 98.875
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 44.726
Theta-Interval for CPDP: T/I = 1-45