SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PO3
Sample source 1 Pigmentorange R; Meister Lu...
C.I. number C.I. 12105
Chemical class Monoazo
Colour Orange
Type Raman 785nm


The complete SOP Spectral Library can be requested by email.

By downloading this file you agree to the terms described in the license.

Name PO3
C.I. name Pigment Orange 3
Chemical class Monoazo
Colour Orange
C.I. number C.I. 12105
Spectrometer Renishaw inVia Raman microscope
Software WiRE 3.4
Detector CCD
Class Dispersive
Source 785 nm
Power 0.12 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 50 sec
Accumulations 10
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 Meister Lucius & BrĂ¼ning Hoechst; Pigmentorange R
Sample source 2 Historische Farbstoffsammlung, TU Dresden; ref. 180
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3700 (PO3 A)
Analysisid 22/150804/03
Timestamp 4/08/2015
Data processing
Baseline correction N