SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR171
Sample source 1 Permanent Maroon HFM; Hoechst
C.I. number C.I. 12512
Chemical class Benzimidazolone
Colour Red
Type Raman 785nm


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Name PR171
C.I. name Pigment Red 171
Chemical class Benzimidazolone
Colour Red
C.I. number C.I. 12512
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.24 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 60 sec
Accumulations 5
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 Hoechst; Permanent Maroon HFM
Sample source 2 Guerra Paint & Pigment; Unknown
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3354 (PR171 A)
Analysisid 22/101203/06
Timestamp 3/12/2010
Data processing
Baseline correction Y