SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PV3
Sample source 1 Methyl violet; Stoopen & Me...
C.I. number C.I. 42535:2
Chemical class Triarylcarbonium
Colour Violet
Type Raman 785nm


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Name PV3
C.I. name Pigment Violet 3
Chemical class Triarylcarbonium
Colour Violet
C.I. number C.I. 42535:2
C.A.S. number 1325-82-2
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.024 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 300 sec
Accumulations 10
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 Stoopen & Meeƻs; Methyl violet
Sample source 2 Royal Institute for Cultural Heritage (KIK/IRPA); CP#2944 (PV3 A)
Analysisid 22/101028/03
Timestamp 28/10/2010
Data processing
Baseline correction Y