SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PY126

Raman 785nm

Name PY126
Sample source 1 Permanent Yellow DGR; Clariant
C.I. number C.I. 21101
Chemical class Diarylide
Colour Yellow
Type Raman 785nm

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Sample
Name PY126
C.I. name Pigment Yellow 126
Chemical class Diarylide
Colour Yellow
C.I. number C.I. 21101
C.A.S. number 90268-23-8
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 12mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 10 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 Clariant; Permanent Yellow DGR
Sample source 2 Getty Conservation Institute; SP21149
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3154 (PY126 A)
Measurement
Analysisid 22/100819/06
Timestamp 19/08/2010
Data processing
Baseline correction N