SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PV32
Sample source 1 Novoperm Bordeaux HF3R; Cla...
C.I. number C.I. 12517
Chemical class Benzimidazolone
Colour Violet
Type Raman 785nm


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Name PV32
C.I. name Pigment Violet 32
Chemical class Benzimidazolone
Colour Violet
C.I. number C.I. 12517
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 1.2 mW
Range 100-1760 1/cm
Data collection Scanned
Integration time 10 sec
Accumulations 20
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 Clariant; Novoperm Bordeaux HF3R
Sample source 2 Getty Conservation Institute; SP21240
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3189 (PV32 A)
Analysisid 22/100715/10
Timestamp 15/07/2010
Data processing
Baseline correction Y