SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PB1
Sample source 1 DCC BA 145; Dominion Colour
C.I. number C.I. 42595:2
Chemical class Triarylcarbonium
Colour Blue
Type Raman 785nm


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Name PB1
C.I. name Pigment Blue 1
Chemical class Triarylcarbonium
Colour Blue
C.I. number C.I. 42595:2
C.A.S. number 1325-87-7
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.024 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 75 sec
Accumulations 20
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 Dominion Colour; DCC BA 145
Sample source 2 Getty Conservation Institute; SP21200
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3201 (PB1 A)
Analysisid 22/110218/07
Timestamp 18/02/2011
Data processing
Baseline correction Y