SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR148
Sample source 1 Permanentrot FGG extra Pulv...
C.I. number C.I. 12369
Chemical class Naphthol AS
Colour Red
Type Raman 785nm


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Name PR148
C.I. name Pigment Red 148
Chemical class Naphthol AS
Colour Red
C.I. number C.I. 12369
Spectrometer Renishaw inVia Raman microscope
Software WiRE 3.4
Detector CCD
Class Dispersive
Source 785 nm
Power 2.4 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 80 sec
Accumulations 5
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 Farbwerke Hoechst; Permanentrot FGG extra Pulver 86 3 380
Sample source 2 Historische Farbstoffsammlung, TU Dresden; ref. 7449
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3760 (PR148 A)
Analysisid 22/150828/07
Timestamp 28/08/2015
Data processing
Baseline correction Y