SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PB63
Sample source 1 Indigo Carmine Aluminium la...
C.I. number C.I. 73015:x
Chemical class Indigoid
Colour Blue
Type Raman 785nm


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Name PB63
C.I. name Pigment Blue 63
Chemical class Indigoid
Colour Blue
C.I. number C.I. 73015:x
C.A.S. number 16521-38-3
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.24 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 120 sec
Accumulations 10
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 Kaseihin Kogyo Koykai; Indigo Carmine Aluminium lake
Sample source 2 Getty Conservation Institute; SP21221
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3200 (PB63 A)
Analysisid 22/110225/10
Timestamp 25/02/2011
Data processing
Baseline correction Y