Card No: 3149       Created: 19/05/1992    Last edition: 13/01/2009

Name: NITER
Specification: [1]
Formula: KNO3
Symmetry Class: orthorhombic
Space Group: P mcn
Unit Cell
Parameters:
a = 5.4119 | b = 9.1567 | c = 6.5189
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 323.05
Number of Atomic Position
per full Unit Cell
:
P/U = 20 Molar Volume, cm3/mol: Vm = 48.65
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.08
R-factor: -MU, 1/cm: µ = 128.430
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 61.802
Theta-Interval for CPDP: T/I = 1-45