SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PO42

Raman 785nm

Name PO42
Sample source 1 Irgazinorange RLT; Geigy
Chemical class Isoindolinone
Colour Orange
Type Raman 785nm

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Sample
Name PO42
C.I. name Pigment Orange 42
Chemical class Isoindolinone
Colour Orange
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 3.4
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 0.24 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 30 sec
Accumulations 10
Contributor
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 w...@kikirpa.be (unhide)
Sample source
Sample source 1 Geigy; Irgazinorange RLT
Sample source 2 Historische Farbstoffsammlung, TU Dresden; ref. 8240
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3771 (PO42 A)
Measurement
Analysisid 22/150821/04
Timestamp 21/08/2015
Data processing
Baseline correction Y