SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR173
Sample source 1 Unknown; Talens
C.I. number C.I. 45170:3
Chemical class Triarylcarbonium
Colour Red
Type Raman 785nm


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Name PR173
C.I. name Pigment Red 173
Chemical class Triarylcarbonium
Colour Red
C.I. number C.I. 45170:3
C.A.S. number 12227-77-9
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.12 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 120 sec
Accumulations 5
Analyst(s) Wim Fremout
Institution Royal Institute for Cultural Heritage (KIK/IRPA)
Address Jubelpark 1, 1000 Brussels, Belgium
Tel +32 2 739 68 46
Fax +32 2 732 01 05
Email (unhide)
Sample source
Sample source 1 Talens; Unknown
Sample source 2 Prof. P. Vandenabeele, department of Analytical Chemistry, Ghent University; Unknown
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#2986 (PR173 A)
Analysisid 22/100129/02
Timestamp 29/01/2010
Data processing
Baseline correction Y