|
|
whome3923(金币+1, 博学EPI+1):Thank you all the same! 2010-04-06 14:29
Names: Lead Chloride
Cotunnite, syn
Formula: Pb Cl2
PDF Number: 26-1150
Quality: star
Subfiles: inorganic mineral CP EDU FOR NBS
Cell and Symmetry Information
System: orthorhombic Space Group: Pnam (no. 62)
a: 7.6222 b: 9.0448 c: 4.5348
Density (Dx): 5.908 Z: 4
Instrument Information
Radiation: CuKa1 Wavelength: 1.54056
Instrument(d): unknown Standard: Ag
Instrument(I): diffractometer I type: unknown
I/Icor: 4.30
Comments and Additional Information
Optical: A=2.199, B=2.217, Q=2.260, Sign=+, 2V=67 degrees
Colour: Colorless
Source: Sample from National Lead Company.
Temperature: Pattern taken at 25 C.
Analysis: Spectroscopic analysis: <0.01 each of Bi and Fe, traces of Ag, Al, Ca, Cu, Mg and S.
Pattern: To replace 00-001-0536, 00-002-0368 and 00-005-0416.
Pattern: See ICSD 27736 (PDF 01-074-1803). |
|
回复此楼