SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR149
Sample source 1 PV Fast Red B; Clariant
C.I. number C.I. 71137
Chemical class Perylene
Colour Red
Type Raman 785nm


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Name PR149
C.I. name Pigment Red 149
Chemical class Perylene
Colour Red
C.I. number C.I. 71137
C.A.S. number 4948-15-6
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.12 mW
Range 100-1800 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 Clariant; PV Fast Red B
Sample source 2 Getty Conservation Institute; SP21030
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3134 (PR149 A)
Analysisid 22/100628/05
Timestamp 28/06/2010
Data processing
Baseline correction N