SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR268
Sample source 1 Naphtol Red RA1012-DC; Magr...
C.I. number C.I. 12316
Chemical class Naphthol AS
Colour Red
Type Raman 785nm


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Name PR268
C.I. name Pigment Red 268
Chemical class Naphthol AS
Colour Red
C.I. number C.I. 12316
C.A.S. number 16403-84-2
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 1.2 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 10 sec
Accumulations 1
Analyst(s) Marie-Christine Maquoi, 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 Magruder Color; Naphtol Red RA1012-DC
Sample source 2 Getty Conservation Institute; SP21081
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3121 (PR268 A)
Analysisid 22/100825/03
Timestamp 25/08/2010
Data processing
Baseline correction Y