SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PB8

Raman 785nm

Name PB8
Sample source 1 Fanalbremerblau G neu konz....
C.I. number C.I. 42140:1 + 42040:1
Chemical class Triarylcarbonium (PTMA salt)
Colour Blue
Type Raman 785nm

Download


The complete SOP Spectral Library can be requested by email.

By downloading this file you agree to the terms described in the license.

Sample
Name PB8
C.I. name Pigment Blue 8
Chemical class Triarylcarbonium (PTMA salt)
Colour Blue
C.I. number C.I. 42140:1 + 42040:1
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 3.4
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 0.24 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 30 sec
Accumulations 15
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 IG Farben; Fanalbremerblau G neu konz. Pulver 13.12.1928
Sample source 2 Historische Farbstoffsammlung, TU Dresden; ref. 2815
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3725 (PB8 A)
Measurement
Analysisid 22/150814/03
Timestamp 14/08/2015
Data processing
Baseline correction N