SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PY185
Sample source 1 Paliotol Yellow L 1155; BASF
C.I. number C.I. 56290
Chemical class Isoindoline
Colour Yellow
Type Raman 785nm


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Name PY185
C.I. name Pigment Yellow 185
Chemical class Isoindoline
Colour Yellow
C.I. number C.I. 56290
C.A.S. number 76199-85-4
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 2.4 mW
Range 100-2400 1/cm
Data collection Scanned
Integration time 10 sec
Accumulations 10
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 (unhide)
Sample source
Sample source 1 BASF; Paliotol Yellow L 1155
Sample source 2 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3098 (PY185 A)
Analysisid 22/100326/04
Timestamp 26/03/2010
Data processing
Baseline correction Y