SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR258
Sample source 1 Suimei Fast Red LG; Sansui
C.I. number C.I. 12318
Chemical class Naphthol AS
Colour Red
Type Raman 785nm


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Name PR258
C.I. name Pigment Red 258
Chemical class Naphthol AS
Colour Red
C.I. number C.I. 12318
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.24 mW
Range 100-1650 1/cm
Data collection Scanned
Integration time 10 sec
Accumulations 30
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 Sansui; Suimei Fast Red LG
Sample source 2 Getty Conservation Institute; SP21076
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3144 (PR258 A)
Analysisid 22/100714/09
Timestamp 14/07/2010
Data processing
Baseline correction Y