SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR255
Sample source 1 Irgazin Scharlach DPP EK (2...
Chemical class Diketopyrrole pyrrole
Colour Red
Type Raman 785nm


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Name PR255
C.I. name Pigment Red 255
Chemical class Diketopyrrole pyrrole
Colour Red
C.A.S. number 120500-90-5
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.024 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 18 sec
Accumulations 15
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 Kremer Pigmente; Irgazin Scharlach DPP EK (23179)
Sample source 2 Prof. P. Vandenabeele, department of Analytical Chemistry, Ghent University; Unknown
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#2992 (PR255 A)
Analysisid 22/100209/02
Timestamp 9/02/2010
Data processing
Baseline correction N