SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PR31

Raman 785nm

Name PR31
Sample source 1 Symuler Fast Red 4085; Dain...
C.I. number C.I. 12360
Chemical class Naphthol AS
Colour Red
Type Raman 785nm

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Sample
Name PR31
C.I. name Pigment Red 31
Chemical class Naphthol AS
Colour Red
C.I. number C.I. 12360
C.A.S. number 6448-96-0
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 2.4 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 15 sec
Accumulations 30
Contributor
Analyst(s) Alexia Coudray, 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 Dainippon; Symuler Fast Red 4085
Sample source 2 Getty Conservation Institute; SP20980
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3126 (PR31 A)
Measurement
Analysisid 22/100416/05
Timestamp 16/04/2010
Data processing
Baseline correction Y