SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PY1:1
Sample source 1 Monolite Yellow 2R; Avecia
C.I. number C.I. 11680 (?)
Chemical class Acetoacetic arylide
Colour Yellow
Type Raman 785nm


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Name PY1:1
C.I. name Pigment Yellow 1:1
Chemical class Acetoacetic arylide
Colour Yellow
C.I. number C.I. 11680 (?)
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 2.4 mW
Range 100-1700 1/cm
Data collection Scanned
Integration time 10 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 Avecia; Monolite Yellow 2R
Sample source 2 Getty Conservation Institute; SP21117
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3216 (PY1:1 A)
Analysisid 22/100726/08
Timestamp 26/07/2010
Data processing
Baseline correction Y